From 75234212c446cef3272a025b588b2e418158ed30 Mon Sep 17 00:00:00 2001 From: Shengjiu Wang Date: Fri, 13 Sep 2019 17:42:13 +0800 Subject: [PATCH 001/138] ASoC: fsl_mqs: add DT binding documentation Add the DT binding documentation for NXP MQS driver Signed-off-by: Shengjiu Wang Acked-by: Nicolin Chen Reviewed-by: Rob Herring Link: https://lore.kernel.org/r/65e1f035aea2951aacda54aa3a751bc244f72f6a.1568367274.git.shengjiu.wang@nxp.com Signed-off-by: Mark Brown --- .../devicetree/bindings/sound/fsl,mqs.txt | 36 +++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/fsl,mqs.txt diff --git a/Documentation/devicetree/bindings/sound/fsl,mqs.txt b/Documentation/devicetree/bindings/sound/fsl,mqs.txt new file mode 100644 index 000000000000..40353fc30255 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/fsl,mqs.txt @@ -0,0 +1,36 @@ +fsl,mqs audio CODEC + +Required properties: + - compatible : Must contain one of "fsl,imx6sx-mqs", "fsl,codec-mqs" + "fsl,imx8qm-mqs", "fsl,imx8qxp-mqs". + - clocks : A list of phandles + clock-specifiers, one for each entry in + clock-names + - clock-names : "mclk" - must required. + "core" - required if compatible is "fsl,imx8qm-mqs", it + is for register access. + - gpr : A phandle of General Purpose Registers in IOMUX Controller. + Required if compatible is "fsl,imx6sx-mqs". + +Required if compatible is "fsl,imx8qm-mqs": + - power-domains: A phandle of PM domain provider node. + - reg: Offset and length of the register set for the device. + +Example: + +mqs: mqs { + compatible = "fsl,imx6sx-mqs"; + gpr = <&gpr>; + clocks = <&clks IMX6SX_CLK_SAI1>; + clock-names = "mclk"; + status = "disabled"; +}; + +mqs: mqs@59850000 { + compatible = "fsl,imx8qm-mqs"; + reg = <0x59850000 0x10000>; + clocks = <&clk IMX8QM_AUD_MQS_IPG>, + <&clk IMX8QM_AUD_MQS_HMCLK>; + clock-names = "core", "mclk"; + power-domains = <&pd_mqs0>; + status = "disabled"; +}; From 9e28f6532c611c0c3fa759d2101aba9f0d41e860 Mon Sep 17 00:00:00 2001 From: Shengjiu Wang Date: Fri, 13 Sep 2019 17:42:14 +0800 Subject: [PATCH 002/138] ASoC: fsl_mqs: Add MQS component driver MQS (medium quality sound), is used to generate medium quality audio via a standard digital output pin. It can be used to connect stereo speakers or headphones simply via power amplifier stages without an additional DAC chip. It only accepts 2-channel, LSB-valid 16bit, MSB shift-out first, frame sync asserting with the first bit of the frame, data shifted with the posedge of bit clock, 44.1 kHz or 48 kHz signals from SAI1 in left justified format; and it provides the SNR target as no more than 20dB for the signals below 10 kHz. The signals above 10 kHz will have worse THD+N values. MQS provides only simple audio reproduction. No internal pop, click or distortion artifact reduction methods are provided. The MQS receives the audio data from the SAI1 Tx section. Signed-off-by: Shengjiu Wang Acked-by: Nicolin Chen Link: https://lore.kernel.org/r/74dfc73a92d2df4213225abe7d2a3db82672fe0f.1568367274.git.shengjiu.wang@nxp.com Signed-off-by: Mark Brown --- sound/soc/fsl/Kconfig | 10 ++ sound/soc/fsl/Makefile | 2 + sound/soc/fsl/fsl_mqs.c | 333 ++++++++++++++++++++++++++++++++++++++++ 3 files changed, 345 insertions(+) create mode 100644 sound/soc/fsl/fsl_mqs.c diff --git a/sound/soc/fsl/Kconfig b/sound/soc/fsl/Kconfig index aa99c008a925..65e8cd4be930 100644 --- a/sound/soc/fsl/Kconfig +++ b/sound/soc/fsl/Kconfig @@ -25,6 +25,16 @@ config SND_SOC_FSL_SAI This option is only useful for out-of-tree drivers since in-tree drivers select it automatically. +config SND_SOC_FSL_MQS + tristate "Medium Quality Sound (MQS) module support" + depends on SND_SOC_FSL_SAI + select REGMAP_MMIO + help + Say Y if you want to add Medium Quality Sound (MQS) + support for the Freescale CPUs. + This option is only useful for out-of-tree drivers since + in-tree drivers select it automatically. + config SND_SOC_FSL_AUDMIX tristate "Audio Mixer (AUDMIX) module support" select REGMAP_MMIO diff --git a/sound/soc/fsl/Makefile b/sound/soc/fsl/Makefile index c0dd04422fe9..8cde88c72d93 100644 --- a/sound/soc/fsl/Makefile +++ b/sound/soc/fsl/Makefile @@ -23,6 +23,7 @@ snd-soc-fsl-esai-objs := fsl_esai.o snd-soc-fsl-micfil-objs := fsl_micfil.o snd-soc-fsl-utils-objs := fsl_utils.o snd-soc-fsl-dma-objs := fsl_dma.o +snd-soc-fsl-mqs-objs := fsl_mqs.o obj-$(CONFIG_SND_SOC_FSL_AUDMIX) += snd-soc-fsl-audmix.o obj-$(CONFIG_SND_SOC_FSL_ASOC_CARD) += snd-soc-fsl-asoc-card.o @@ -33,6 +34,7 @@ obj-$(CONFIG_SND_SOC_FSL_SPDIF) += snd-soc-fsl-spdif.o obj-$(CONFIG_SND_SOC_FSL_ESAI) += snd-soc-fsl-esai.o obj-$(CONFIG_SND_SOC_FSL_MICFIL) += snd-soc-fsl-micfil.o obj-$(CONFIG_SND_SOC_FSL_UTILS) += snd-soc-fsl-utils.o +obj-$(CONFIG_SND_SOC_FSL_MQS) += snd-soc-fsl-mqs.o obj-$(CONFIG_SND_SOC_POWERPC_DMA) += snd-soc-fsl-dma.o # MPC5200 Platform Support diff --git a/sound/soc/fsl/fsl_mqs.c b/sound/soc/fsl/fsl_mqs.c new file mode 100644 index 000000000000..c1619a553514 --- /dev/null +++ b/sound/soc/fsl/fsl_mqs.c @@ -0,0 +1,333 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// ALSA SoC IMX MQS driver +// +// Copyright (C) 2014-2015 Freescale Semiconductor, Inc. +// Copyright 2019 NXP + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define REG_MQS_CTRL 0x00 + +#define MQS_EN_MASK (0x1 << 28) +#define MQS_EN_SHIFT (28) +#define MQS_SW_RST_MASK (0x1 << 24) +#define MQS_SW_RST_SHIFT (24) +#define MQS_OVERSAMPLE_MASK (0x1 << 20) +#define MQS_OVERSAMPLE_SHIFT (20) +#define MQS_CLK_DIV_MASK (0xFF << 0) +#define MQS_CLK_DIV_SHIFT (0) + +/* codec private data */ +struct fsl_mqs { + struct regmap *regmap; + struct clk *mclk; + struct clk *ipg; + + unsigned int reg_iomuxc_gpr2; + unsigned int reg_mqs_ctrl; + bool use_gpr; +}; + +#define FSL_MQS_RATES (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000) +#define FSL_MQS_FORMATS SNDRV_PCM_FMTBIT_S16_LE + +static int fsl_mqs_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct snd_soc_component *component = dai->component; + struct fsl_mqs *mqs_priv = snd_soc_component_get_drvdata(component); + unsigned long mclk_rate; + int div, res; + int bclk, lrclk; + + mclk_rate = clk_get_rate(mqs_priv->mclk); + bclk = snd_soc_params_to_bclk(params); + lrclk = params_rate(params); + + /* + * mclk_rate / (oversample(32,64) * FS * 2 * divider ) = repeat_rate; + * if repeat_rate is 8, mqs can achieve better quality. + * oversample rate is fix to 32 currently. + */ + div = mclk_rate / (32 * lrclk * 2 * 8); + res = mclk_rate % (32 * lrclk * 2 * 8); + + if (res == 0 && div > 0 && div <= 256) { + if (mqs_priv->use_gpr) { + regmap_update_bits(mqs_priv->regmap, IOMUXC_GPR2, + IMX6SX_GPR2_MQS_CLK_DIV_MASK, + (div - 1) << IMX6SX_GPR2_MQS_CLK_DIV_SHIFT); + regmap_update_bits(mqs_priv->regmap, IOMUXC_GPR2, + IMX6SX_GPR2_MQS_OVERSAMPLE_MASK, 0); + } else { + regmap_update_bits(mqs_priv->regmap, REG_MQS_CTRL, + MQS_CLK_DIV_MASK, + (div - 1) << MQS_CLK_DIV_SHIFT); + regmap_update_bits(mqs_priv->regmap, REG_MQS_CTRL, + MQS_OVERSAMPLE_MASK, 0); + } + } else { + dev_err(component->dev, "can't get proper divider\n"); + } + + return 0; +} + +static int fsl_mqs_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) +{ + /* Only LEFT_J & SLAVE mode is supported. */ + switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { + case SND_SOC_DAIFMT_LEFT_J: + break; + default: + return -EINVAL; + } + + switch (fmt & SND_SOC_DAIFMT_INV_MASK) { + case SND_SOC_DAIFMT_NB_NF: + break; + default: + return -EINVAL; + } + + switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { + case SND_SOC_DAIFMT_CBS_CFS: + break; + default: + return -EINVAL; + } + + return 0; +} + +static int fsl_mqs_startup(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai) +{ + struct snd_soc_component *component = dai->component; + struct fsl_mqs *mqs_priv = snd_soc_component_get_drvdata(component); + + if (mqs_priv->use_gpr) + regmap_update_bits(mqs_priv->regmap, IOMUXC_GPR2, + IMX6SX_GPR2_MQS_EN_MASK, + 1 << IMX6SX_GPR2_MQS_EN_SHIFT); + else + regmap_update_bits(mqs_priv->regmap, REG_MQS_CTRL, + MQS_EN_MASK, + 1 << MQS_EN_SHIFT); + return 0; +} + +static void fsl_mqs_shutdown(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai) +{ + struct snd_soc_component *component = dai->component; + struct fsl_mqs *mqs_priv = snd_soc_component_get_drvdata(component); + + if (mqs_priv->use_gpr) + regmap_update_bits(mqs_priv->regmap, IOMUXC_GPR2, + IMX6SX_GPR2_MQS_EN_MASK, 0); + else + regmap_update_bits(mqs_priv->regmap, REG_MQS_CTRL, + MQS_EN_MASK, 0); +} + +const static struct snd_soc_component_driver soc_codec_fsl_mqs = { + .idle_bias_on = 1, + .non_legacy_dai_naming = 1, +}; + +static const struct snd_soc_dai_ops fsl_mqs_dai_ops = { + .startup = fsl_mqs_startup, + .shutdown = fsl_mqs_shutdown, + .hw_params = fsl_mqs_hw_params, + .set_fmt = fsl_mqs_set_dai_fmt, +}; + +static struct snd_soc_dai_driver fsl_mqs_dai = { + .name = "fsl-mqs-dai", + .playback = { + .stream_name = "Playback", + .channels_min = 2, + .channels_max = 2, + .rates = FSL_MQS_RATES, + .formats = FSL_MQS_FORMATS, + }, + .ops = &fsl_mqs_dai_ops, +}; + +static const struct regmap_config fsl_mqs_regmap_config = { + .reg_bits = 32, + .reg_stride = 4, + .val_bits = 32, + .max_register = REG_MQS_CTRL, + .cache_type = REGCACHE_NONE, +}; + +static int fsl_mqs_probe(struct platform_device *pdev) +{ + struct device_node *np = pdev->dev.of_node; + struct device_node *gpr_np = 0; + struct fsl_mqs *mqs_priv; + void __iomem *regs; + int ret = 0; + + mqs_priv = devm_kzalloc(&pdev->dev, sizeof(*mqs_priv), GFP_KERNEL); + if (!mqs_priv) + return -ENOMEM; + + /* On i.MX6sx the MQS control register is in GPR domain + * But in i.MX8QM/i.MX8QXP the control register is moved + * to its own domain. + */ + if (of_device_is_compatible(np, "fsl,imx8qm-mqs")) + mqs_priv->use_gpr = false; + else + mqs_priv->use_gpr = true; + + if (mqs_priv->use_gpr) { + gpr_np = of_parse_phandle(np, "gpr", 0); + if (IS_ERR(gpr_np)) { + dev_err(&pdev->dev, "failed to get gpr node by phandle\n"); + ret = PTR_ERR(gpr_np); + goto out; + } + + mqs_priv->regmap = syscon_node_to_regmap(gpr_np); + if (IS_ERR(mqs_priv->regmap)) { + dev_err(&pdev->dev, "failed to get gpr regmap\n"); + ret = PTR_ERR(mqs_priv->regmap); + goto out; + } + } else { + regs = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(regs)) + return PTR_ERR(regs); + + mqs_priv->regmap = devm_regmap_init_mmio_clk(&pdev->dev, + "core", + regs, + &fsl_mqs_regmap_config); + if (IS_ERR(mqs_priv->regmap)) { + dev_err(&pdev->dev, "failed to init regmap: %ld\n", + PTR_ERR(mqs_priv->regmap)); + return PTR_ERR(mqs_priv->regmap); + } + + mqs_priv->ipg = devm_clk_get(&pdev->dev, "core"); + if (IS_ERR(mqs_priv->ipg)) { + dev_err(&pdev->dev, "failed to get the clock: %ld\n", + PTR_ERR(mqs_priv->ipg)); + goto out; + } + } + + mqs_priv->mclk = devm_clk_get(&pdev->dev, "mclk"); + if (IS_ERR(mqs_priv->mclk)) { + dev_err(&pdev->dev, "failed to get the clock: %ld\n", + PTR_ERR(mqs_priv->mclk)); + goto out; + } + + dev_set_drvdata(&pdev->dev, mqs_priv); + pm_runtime_enable(&pdev->dev); + + return devm_snd_soc_register_component(&pdev->dev, &soc_codec_fsl_mqs, + &fsl_mqs_dai, 1); +out: + if (!IS_ERR(gpr_np)) + of_node_put(gpr_np); + + return ret; +} + +static int fsl_mqs_remove(struct platform_device *pdev) +{ + pm_runtime_disable(&pdev->dev); + return 0; +} + +#ifdef CONFIG_PM +static int fsl_mqs_runtime_resume(struct device *dev) +{ + struct fsl_mqs *mqs_priv = dev_get_drvdata(dev); + + if (mqs_priv->ipg) + clk_prepare_enable(mqs_priv->ipg); + + if (mqs_priv->mclk) + clk_prepare_enable(mqs_priv->mclk); + + if (mqs_priv->use_gpr) + regmap_write(mqs_priv->regmap, IOMUXC_GPR2, + mqs_priv->reg_iomuxc_gpr2); + else + regmap_write(mqs_priv->regmap, REG_MQS_CTRL, + mqs_priv->reg_mqs_ctrl); + return 0; +} + +static int fsl_mqs_runtime_suspend(struct device *dev) +{ + struct fsl_mqs *mqs_priv = dev_get_drvdata(dev); + + if (mqs_priv->use_gpr) + regmap_read(mqs_priv->regmap, IOMUXC_GPR2, + &mqs_priv->reg_iomuxc_gpr2); + else + regmap_read(mqs_priv->regmap, REG_MQS_CTRL, + &mqs_priv->reg_mqs_ctrl); + + if (mqs_priv->mclk) + clk_disable_unprepare(mqs_priv->mclk); + + if (mqs_priv->ipg) + clk_disable_unprepare(mqs_priv->ipg); + + return 0; +} +#endif + +static const struct dev_pm_ops fsl_mqs_pm_ops = { + SET_RUNTIME_PM_OPS(fsl_mqs_runtime_suspend, + fsl_mqs_runtime_resume, + NULL) + SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, + pm_runtime_force_resume) +}; + +static const struct of_device_id fsl_mqs_dt_ids[] = { + { .compatible = "fsl,imx8qm-mqs", }, + { .compatible = "fsl,imx6sx-mqs", }, + {} +}; +MODULE_DEVICE_TABLE(of, fsl_mqs_dt_ids); + +static struct platform_driver fsl_mqs_driver = { + .probe = fsl_mqs_probe, + .remove = fsl_mqs_remove, + .driver = { + .name = "fsl-mqs", + .of_match_table = fsl_mqs_dt_ids, + .pm = &fsl_mqs_pm_ops, + }, +}; + +module_platform_driver(fsl_mqs_driver); + +MODULE_AUTHOR("Shengjiu Wang "); +MODULE_DESCRIPTION("MQS codec driver"); +MODULE_LICENSE("GPL v2"); +MODULE_ALIAS("platform: fsl-mqs"); From adebb11139029ddf1fba6f796c4a476f17eacddc Mon Sep 17 00:00:00 2001 From: Sam McNally Date: Tue, 17 Sep 2019 15:49:33 +1000 Subject: [PATCH 003/138] ASoC: Intel: cht_bsw_rt5645: Add quirk for boards using pmc_plt_clk_0 As of commit 648e921888ad ("clk: x86: Stop marking clocks as CLK_IS_CRITICAL"), the cht_bsw_rt5645 driver needs to enable the clock it's using for the codec's mclk. It does this from commit 7735bce05a9c ("ASoC: Intel: boards: use devm_clk_get() unconditionally"), enabling pmc_plt_clk_3. However, Strago family Chromebooks use pmc_plt_clk_0 for the codec mclk, resulting in white noise with some digital microphones. Add a DMI-based quirk for Strago family Chromebooks to use pmc_plt_clk_0 instead - mirroring the changes made to cht_bsw_max98090_ti in commit a182ecd3809c ("ASoC: intel: cht_bsw_max98090_ti: Add quirk for boards using pmc_plt_clk_0") and making use of the existing dmi_check_system() call and related infrastructure added in commit 22af29114eb4 ("ASoC: Intel: cht-bsw-rt5645: add quirks for SSP0/AIF1/AIF2 routing"). Signed-off-by: Sam McNally Acked-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20190917054933.209335-1-sammc@chromium.org Signed-off-by: Mark Brown --- sound/soc/intel/boards/cht_bsw_rt5645.c | 26 +++++++++++++++++++------ 1 file changed, 20 insertions(+), 6 deletions(-) diff --git a/sound/soc/intel/boards/cht_bsw_rt5645.c b/sound/soc/intel/boards/cht_bsw_rt5645.c index 8879c3be29d5..c68a5b85a4a0 100644 --- a/sound/soc/intel/boards/cht_bsw_rt5645.c +++ b/sound/soc/intel/boards/cht_bsw_rt5645.c @@ -48,6 +48,7 @@ struct cht_mc_private { #define CHT_RT5645_SSP2_AIF2 BIT(16) /* default is using AIF1 */ #define CHT_RT5645_SSP0_AIF1 BIT(17) #define CHT_RT5645_SSP0_AIF2 BIT(18) +#define CHT_RT5645_PMC_PLT_CLK_0 BIT(19) static unsigned long cht_rt5645_quirk = 0; @@ -59,6 +60,8 @@ static void log_quirks(struct device *dev) dev_info(dev, "quirk SSP0_AIF1 enabled"); if (cht_rt5645_quirk & CHT_RT5645_SSP0_AIF2) dev_info(dev, "quirk SSP0_AIF2 enabled"); + if (cht_rt5645_quirk & CHT_RT5645_PMC_PLT_CLK_0) + dev_info(dev, "quirk PMC_PLT_CLK_0 enabled"); } static int platform_clock_control(struct snd_soc_dapm_widget *w, @@ -226,15 +229,21 @@ static int cht_aif1_hw_params(struct snd_pcm_substream *substream, return 0; } -/* uncomment when we have a real quirk static int cht_rt5645_quirk_cb(const struct dmi_system_id *id) { cht_rt5645_quirk = (unsigned long)id->driver_data; return 1; } -*/ static const struct dmi_system_id cht_rt5645_quirk_table[] = { + { + /* Strago family Chromebooks */ + .callback = cht_rt5645_quirk_cb, + .matches = { + DMI_MATCH(DMI_PRODUCT_FAMILY, "Intel_Strago"), + }, + .driver_data = (void *)CHT_RT5645_PMC_PLT_CLK_0, + }, { }, }; @@ -526,6 +535,7 @@ static int snd_cht_mc_probe(struct platform_device *pdev) int dai_index = 0; int ret_val = 0; int i; + const char *mclk_name; drv = devm_kzalloc(&pdev->dev, sizeof(*drv), GFP_KERNEL); if (!drv) @@ -662,11 +672,15 @@ static int snd_cht_mc_probe(struct platform_device *pdev) if (ret_val) return ret_val; - drv->mclk = devm_clk_get(&pdev->dev, "pmc_plt_clk_3"); + if (cht_rt5645_quirk & CHT_RT5645_PMC_PLT_CLK_0) + mclk_name = "pmc_plt_clk_0"; + else + mclk_name = "pmc_plt_clk_3"; + + drv->mclk = devm_clk_get(&pdev->dev, mclk_name); if (IS_ERR(drv->mclk)) { - dev_err(&pdev->dev, - "Failed to get MCLK from pmc_plt_clk_3: %ld\n", - PTR_ERR(drv->mclk)); + dev_err(&pdev->dev, "Failed to get MCLK from %s: %ld\n", + mclk_name, PTR_ERR(drv->mclk)); return PTR_ERR(drv->mclk); } From 8735141031d7ba96f1c2b3a45ec4efbfd47ad24b Mon Sep 17 00:00:00 2001 From: Maxime Ripard Date: Fri, 6 Sep 2019 18:12:21 +0300 Subject: [PATCH 004/138] ASoC: dt-bindings: Convert Allwinner A23 analog codec to a schema The Allwinner A23 SoC and later have an embedded audio codec that uses a separate controller to drive its analog part, which is supported in Linux, with a matching Device Tree binding. Now that we have the DT validation in place, let's convert the device tree bindings for that controller over to a YAML schemas. Signed-off-by: Maxime Ripard Reviewed-by: Rob Herring Link: https://lore.kernel.org/r/20190906151221.3148-2-mripard@kernel.org Signed-off-by: Mark Brown --- .../allwinner,sun8i-a23-codec-analog.yaml | 38 +++++++++++++++++++ .../bindings/sound/sun8i-codec-analog.txt | 17 --------- 2 files changed, 38 insertions(+), 17 deletions(-) create mode 100644 Documentation/devicetree/bindings/sound/allwinner,sun8i-a23-codec-analog.yaml delete mode 100644 Documentation/devicetree/bindings/sound/sun8i-codec-analog.txt diff --git a/Documentation/devicetree/bindings/sound/allwinner,sun8i-a23-codec-analog.yaml b/Documentation/devicetree/bindings/sound/allwinner,sun8i-a23-codec-analog.yaml new file mode 100644 index 000000000000..85305b4c2729 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/allwinner,sun8i-a23-codec-analog.yaml @@ -0,0 +1,38 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/allwinner,sun8i-a23-codec-analog.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Allwinner A23 Analog Codec Device Tree Bindings + +maintainers: + - Chen-Yu Tsai + - Maxime Ripard + +properties: + compatible: + enum: + # FIXME: This is documented in the PRCM binding, but needs to be + # migrated here at some point + # - allwinner,sun8i-a23-codec-analog + - allwinner,sun8i-h3-codec-analog + - allwinner,sun8i-v3s-codec-analog + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + codec_analog: codec-analog@1f015c0 { + compatible = "allwinner,sun8i-h3-codec-analog"; + reg = <0x01f015c0 0x4>; + }; + +... diff --git a/Documentation/devicetree/bindings/sound/sun8i-codec-analog.txt b/Documentation/devicetree/bindings/sound/sun8i-codec-analog.txt deleted file mode 100644 index 07356758bd91..000000000000 --- a/Documentation/devicetree/bindings/sound/sun8i-codec-analog.txt +++ /dev/null @@ -1,17 +0,0 @@ -* Allwinner Codec Analog Controls - -Required properties: -- compatible: must be one of the following compatibles: - - "allwinner,sun8i-a23-codec-analog" - - "allwinner,sun8i-h3-codec-analog" - - "allwinner,sun8i-v3s-codec-analog" - -Required properties if not a sub-node of the PRCM node: -- reg: must contain the registers location and length - -Example: -prcm: prcm@1f01400 { - codec_analog: codec-analog { - compatible = "allwinner,sun8i-a23-codec-analog"; - }; -}; From 6cfb1cd60394c2d88c6868d147cf6882a9ca3b6c Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Thu, 19 Sep 2019 17:27:57 +0200 Subject: [PATCH 005/138] ASoC: xlnx: Use devm_platform_ioremap_resource() in xlnx_formatter_pcm_probe() Simplify this function implementation by using a known wrapper function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Link: https://lore.kernel.org/r/8f7cf483-6ab3-d00f-5606-863e9f5b31fc@web.de Signed-off-by: Mark Brown --- sound/soc/xilinx/xlnx_formatter_pcm.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/sound/soc/xilinx/xlnx_formatter_pcm.c b/sound/soc/xilinx/xlnx_formatter_pcm.c index 48970efe7838..fb652e73abeb 100644 --- a/sound/soc/xilinx/xlnx_formatter_pcm.c +++ b/sound/soc/xilinx/xlnx_formatter_pcm.c @@ -564,7 +564,6 @@ static int xlnx_formatter_pcm_probe(struct platform_device *pdev) int ret; u32 val; struct xlnx_pcm_drv_data *aud_drv_data; - struct resource *res; struct device *dev = &pdev->dev; aud_drv_data = devm_kzalloc(dev, sizeof(*aud_drv_data), GFP_KERNEL); @@ -584,13 +583,7 @@ static int xlnx_formatter_pcm_probe(struct platform_device *pdev) return ret; } - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(dev, "audio formatter node:addr to resource failed\n"); - ret = -ENXIO; - goto clk_err; - } - aud_drv_data->mmio = devm_ioremap_resource(dev, res); + aud_drv_data->mmio = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(aud_drv_data->mmio)) { dev_err(dev, "audio formatter ioremap failed\n"); ret = PTR_ERR(aud_drv_data->mmio); From fd5d3907197c60464672c8a32edeea66e01f6222 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 20 Sep 2019 11:01:42 +0900 Subject: [PATCH 006/138] ASoC: soc-component.h: remove GPL explanation from header soc-component.h already has SPDX License, thus, GPL explanation is not needed. This patch removes it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/8736grafp5.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-component.h | 4 ---- 1 file changed, 4 deletions(-) diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index 5d80b2eef525..1a832695f69c 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -3,10 +3,6 @@ * soc-component.h * * Copyright (c) 2019 Kuninori Morimoto - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ #ifndef __SOC_COMPONENT_H #define __SOC_COMPONENT_H From 7cf2804775f8a388411624b3e768e55d08711e9d Mon Sep 17 00:00:00 2001 From: Tzung-Bi Shih Date: Fri, 20 Sep 2019 19:23:20 +0800 Subject: [PATCH 007/138] ASoC: dt-bindings: mt8183: add missing update Headset codec is optional. Add missing update to DT binding document. Fixes: a962a809e5e4 ("ASoC: mediatek: mt8183: make headset codec optional") Signed-off-by: Tzung-Bi Shih Link: https://lore.kernel.org/r/20190920112320.166052-1-tzungbi@google.com Signed-off-by: Mark Brown --- .../bindings/sound/mt8183-mt6358-ts3a227-max98357.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/sound/mt8183-mt6358-ts3a227-max98357.txt b/Documentation/devicetree/bindings/sound/mt8183-mt6358-ts3a227-max98357.txt index d6d5207fa996..17ff3892f439 100644 --- a/Documentation/devicetree/bindings/sound/mt8183-mt6358-ts3a227-max98357.txt +++ b/Documentation/devicetree/bindings/sound/mt8183-mt6358-ts3a227-max98357.txt @@ -2,9 +2,11 @@ MT8183 with MT6358, TS3A227 and MAX98357 CODECS Required properties: - compatible : "mediatek,mt8183_mt6358_ts3a227_max98357" -- mediatek,headset-codec: the phandles of ts3a227 codecs - mediatek,platform: the phandle of MT8183 ASoC platform +Optional properties: +- mediatek,headset-codec: the phandles of ts3a227 codecs + Example: sound { From 419e2f50833661cec15200d5ee7385daee733667 Mon Sep 17 00:00:00 2001 From: Sylwester Nawrocki Date: Fri, 20 Sep 2019 15:02:12 +0200 Subject: [PATCH 008/138] ASoC: wm8994: Add support for setting MCLK clock rate Extend the set_sysclk() handler so we also set frequency of the MCLK1, MCLK2 clocks through clk API when those clocks are specified in DT. Reviewed-by: Charles Keepax Acked-by: Krzysztof Kozlowski Signed-off-by: Sylwester Nawrocki Acked-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20190920130218.32690-4-s.nawrocki@samsung.com Signed-off-by: Mark Brown --- sound/soc/codecs/wm8994.c | 48 +++++++++++++++++++++++++++++++++++---- sound/soc/codecs/wm8994.h | 10 +++++++- 2 files changed, 52 insertions(+), 6 deletions(-) diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c index c3d06e8bc54f..35fbaa0138bf 100644 --- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -167,12 +167,12 @@ static int configure_aif_clock(struct snd_soc_component *component, int aif) switch (wm8994->sysclk[aif]) { case WM8994_SYSCLK_MCLK1: - rate = wm8994->mclk[0]; + rate = wm8994->mclk_rate[0]; break; case WM8994_SYSCLK_MCLK2: reg1 |= 0x8; - rate = wm8994->mclk[1]; + rate = wm8994->mclk_rate[1]; break; case WM8994_SYSCLK_FLL1: @@ -2367,12 +2367,29 @@ static int wm8994_set_fll(struct snd_soc_dai *dai, int id, int src, return _wm8994_set_fll(dai->component, id, src, freq_in, freq_out); } +static int wm8994_set_mclk_rate(struct wm8994_priv *wm8994, unsigned int id, + unsigned int *freq) +{ + int ret; + + if (!wm8994->mclk[id].clk || *freq == wm8994->mclk_rate[id]) + return 0; + + ret = clk_set_rate(wm8994->mclk[id].clk, *freq); + if (ret < 0) + return ret; + + *freq = clk_get_rate(wm8994->mclk[id].clk); + + return 0; +} + static int wm8994_set_dai_sysclk(struct snd_soc_dai *dai, int clk_id, unsigned int freq, int dir) { struct snd_soc_component *component = dai->component; struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component); - int i; + int ret, i; switch (dai->id) { case 1: @@ -2387,7 +2404,12 @@ static int wm8994_set_dai_sysclk(struct snd_soc_dai *dai, switch (clk_id) { case WM8994_SYSCLK_MCLK1: wm8994->sysclk[dai->id - 1] = WM8994_SYSCLK_MCLK1; - wm8994->mclk[0] = freq; + + ret = wm8994_set_mclk_rate(wm8994, dai->id - 1, &freq); + if (ret < 0) + return ret; + + wm8994->mclk_rate[0] = freq; dev_dbg(dai->dev, "AIF%d using MCLK1 at %uHz\n", dai->id, freq); break; @@ -2395,7 +2417,12 @@ static int wm8994_set_dai_sysclk(struct snd_soc_dai *dai, case WM8994_SYSCLK_MCLK2: /* TODO: Set GPIO AF */ wm8994->sysclk[dai->id - 1] = WM8994_SYSCLK_MCLK2; - wm8994->mclk[1] = freq; + + ret = wm8994_set_mclk_rate(wm8994, dai->id - 1, &freq); + if (ret < 0) + return ret; + + wm8994->mclk_rate[1] = freq; dev_dbg(dai->dev, "AIF%d using MCLK2 at %uHz\n", dai->id, freq); break; @@ -4447,6 +4474,7 @@ static const struct snd_soc_component_driver soc_component_dev_wm8994 = { static int wm8994_probe(struct platform_device *pdev) { struct wm8994_priv *wm8994; + int ret; wm8994 = devm_kzalloc(&pdev->dev, sizeof(struct wm8994_priv), GFP_KERNEL); @@ -4458,6 +4486,16 @@ static int wm8994_probe(struct platform_device *pdev) wm8994->wm8994 = dev_get_drvdata(pdev->dev.parent); + wm8994->mclk[WM8994_MCLK1].id = "MCLK1"; + wm8994->mclk[WM8994_MCLK2].id = "MCLK2"; + + ret = devm_clk_bulk_get_optional(pdev->dev.parent, ARRAY_SIZE(wm8994->mclk), + wm8994->mclk); + if (ret < 0) { + dev_err(&pdev->dev, "Failed to get clocks: %d\n", ret); + return ret; + } + pm_runtime_enable(&pdev->dev); pm_runtime_idle(&pdev->dev); diff --git a/sound/soc/codecs/wm8994.h b/sound/soc/codecs/wm8994.h index 1d6f2abe1c11..41c4b126114d 100644 --- a/sound/soc/codecs/wm8994.h +++ b/sound/soc/codecs/wm8994.h @@ -6,6 +6,7 @@ #ifndef _WM8994_H #define _WM8994_H +#include #include #include #include @@ -14,6 +15,12 @@ #include "wm_hubs.h" +enum { + WM8994_MCLK1, + WM8994_MCLK2, + WM8994_NUM_MCLK +}; + /* Sources for AIF1/2 SYSCLK - use with set_dai_sysclk() */ #define WM8994_SYSCLK_MCLK1 1 #define WM8994_SYSCLK_MCLK2 2 @@ -73,9 +80,10 @@ struct wm8994; struct wm8994_priv { struct wm_hubs_data hubs; struct wm8994 *wm8994; + struct clk_bulk_data mclk[WM8994_NUM_MCLK]; int sysclk[2]; int sysclk_rate[2]; - int mclk[2]; + int mclk_rate[2]; int aifclk[2]; int aifdiv[2]; int channels[2]; From 001b83d395ab2acfddc46b73376f8dbdece89af7 Mon Sep 17 00:00:00 2001 From: Sylwester Nawrocki Date: Fri, 20 Sep 2019 15:02:13 +0200 Subject: [PATCH 009/138] ASoC: wm8994: Add support for MCLKn clock gating As an intermediate step before covering the clocking subsystem of the CODEC entirely by the clk API add handling of external CODEC's master clocks in DAPM events when the AIFn clocks are sourced directly from MCLKn; when FLLn are used we enable/disable respective MCLKn before/after FLLn is enabled/disabled. Signed-off-by: Sylwester Nawrocki Acked-by: Charles Keepax Acked-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20190920130218.32690-5-s.nawrocki@samsung.com Signed-off-by: Mark Brown --- sound/soc/codecs/wm8994.c | 108 ++++++++++++++++++++++++++++++++++++-- 1 file changed, 104 insertions(+), 4 deletions(-) diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c index 35fbaa0138bf..b633093afb9d 100644 --- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -1033,6 +1033,45 @@ static bool wm8994_check_class_w_digital(struct snd_soc_component *component) return true; } +static int aif_mclk_set(struct snd_soc_component *component, int aif, bool enable) +{ + struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component); + unsigned int offset, val, clk_idx; + int ret; + + if (aif) + offset = 4; + else + offset = 0; + + val = snd_soc_component_read32(component, WM8994_AIF1_CLOCKING_1 + offset); + val &= WM8994_AIF1CLK_SRC_MASK; + + switch (val) { + case 0: + clk_idx = WM8994_MCLK1; + break; + case 1: + clk_idx = WM8994_MCLK2; + break; + default: + return 0; + } + + if (enable) { + ret = clk_prepare_enable(wm8994->mclk[clk_idx].clk); + if (ret < 0) { + dev_err(component->dev, "Failed to enable MCLK%d\n", + clk_idx); + return ret; + } + } else { + clk_disable_unprepare(wm8994->mclk[clk_idx].clk); + } + + return 0; +} + static int aif1clk_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { @@ -1040,7 +1079,7 @@ static int aif1clk_ev(struct snd_soc_dapm_widget *w, struct wm8994_priv *wm8994 = snd_soc_component_get_drvdata(component); struct wm8994 *control = wm8994->wm8994; int mask = WM8994_AIF1DAC1L_ENA | WM8994_AIF1DAC1R_ENA; - int i; + int ret, i; int dac; int adc; int val; @@ -1056,6 +1095,10 @@ static int aif1clk_ev(struct snd_soc_dapm_widget *w, switch (event) { case SND_SOC_DAPM_PRE_PMU: + ret = aif_mclk_set(component, 0, true); + if (ret < 0) + return ret; + /* Don't enable timeslot 2 if not in use */ if (wm8994->channels[0] <= 2) mask &= ~(WM8994_AIF1DAC2L_ENA | WM8994_AIF1DAC2R_ENA); @@ -1128,6 +1171,12 @@ static int aif1clk_ev(struct snd_soc_dapm_widget *w, break; } + switch (event) { + case SND_SOC_DAPM_POST_PMD: + aif_mclk_set(component, 0, false); + break; + } + return 0; } @@ -1135,13 +1184,17 @@ static int aif2clk_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); - int i; + int ret, i; int dac; int adc; int val; switch (event) { case SND_SOC_DAPM_PRE_PMU: + ret = aif_mclk_set(component, 1, true); + if (ret < 0) + return ret; + val = snd_soc_component_read32(component, WM8994_AIF2_CONTROL_1); if ((val & WM8994_AIF2ADCL_SRC) && (val & WM8994_AIF2ADCR_SRC)) @@ -1213,6 +1266,12 @@ static int aif2clk_ev(struct snd_soc_dapm_widget *w, break; } + switch (event) { + case SND_SOC_DAPM_POST_PMD: + aif_mclk_set(component, 1, false); + break; + } + return 0; } @@ -1618,10 +1677,10 @@ SND_SOC_DAPM_POST("Late Disable PGA", late_disable_ev) static const struct snd_soc_dapm_widget wm8994_lateclk_widgets[] = { SND_SOC_DAPM_SUPPLY("AIF1CLK", WM8994_AIF1_CLOCKING_1, 0, 0, aif1clk_ev, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | - SND_SOC_DAPM_PRE_PMD), + SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD), SND_SOC_DAPM_SUPPLY("AIF2CLK", WM8994_AIF2_CLOCKING_1, 0, 0, aif2clk_ev, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | - SND_SOC_DAPM_PRE_PMD), + SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD), SND_SOC_DAPM_PGA("Direct Voice", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_MIXER("SPKL", WM8994_POWER_MANAGEMENT_3, 8, 0, left_speaker_mixer, ARRAY_SIZE(left_speaker_mixer)), @@ -2136,6 +2195,7 @@ static int _wm8994_set_fll(struct snd_soc_component *component, int id, int src, u16 reg, clk1, aif_reg, aif_src; unsigned long timeout; bool was_enabled; + struct clk *mclk; switch (id) { case WM8994_FLL1: @@ -2211,6 +2271,27 @@ static int _wm8994_set_fll(struct snd_soc_component *component, int id, int src, snd_soc_component_update_bits(component, WM8994_FLL1_CONTROL_1 + reg_offset, WM8994_FLL1_ENA, 0); + /* Disable MCLK if needed before we possibly change to new clock parent */ + if (was_enabled) { + reg = snd_soc_component_read32(component, WM8994_FLL1_CONTROL_5 + + reg_offset); + reg = ((reg & WM8994_FLL1_REFCLK_SRC_MASK) + >> WM8994_FLL1_REFCLK_SRC_SHIFT) + 1; + + switch (reg) { + case WM8994_FLL_SRC_MCLK1: + mclk = wm8994->mclk[WM8994_MCLK1].clk; + break; + case WM8994_FLL_SRC_MCLK2: + mclk = wm8994->mclk[WM8994_MCLK2].clk; + break; + default: + mclk = NULL; + } + + clk_disable_unprepare(mclk); + } + if (wm8994->fll_byp && src == WM8994_FLL_SRC_BCLK && freq_in == freq_out && freq_out) { dev_dbg(component->dev, "Bypassing FLL%d\n", id + 1); @@ -2255,10 +2336,29 @@ static int _wm8994_set_fll(struct snd_soc_component *component, int id, int src, /* Clear any pending completion from a previous failure */ try_wait_for_completion(&wm8994->fll_locked[id]); + switch (src) { + case WM8994_FLL_SRC_MCLK1: + mclk = wm8994->mclk[WM8994_MCLK1].clk; + break; + case WM8994_FLL_SRC_MCLK2: + mclk = wm8994->mclk[WM8994_MCLK2].clk; + break; + default: + mclk = NULL; + } + /* Enable (with fractional mode if required) */ if (freq_out) { + ret = clk_prepare_enable(mclk); + if (ret < 0) { + dev_err(component->dev, "Failed to enable MCLK for FLL%d\n", + id + 1); + return ret; + } + /* Enable VMID if we need it */ if (!was_enabled) { + active_reference(component); switch (control->type) { From f4528af69fdc112247a78599c6e8f7f618aff4e6 Mon Sep 17 00:00:00 2001 From: Sylwester Nawrocki Date: Fri, 20 Sep 2019 15:02:15 +0200 Subject: [PATCH 010/138] ASoC: dt-bindings: Document "samsung, arndale-wm1811" compatible Add compatible string for boards with WM1811 CODEC to the list. Acked-by: Krzysztof Kozlowski Signed-off-by: Sylwester Nawrocki Link: https://lore.kernel.org/r/20190920130218.32690-7-s.nawrocki@samsung.com Signed-off-by: Mark Brown --- Documentation/devicetree/bindings/sound/arndale.txt | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/sound/arndale.txt b/Documentation/devicetree/bindings/sound/arndale.txt index 0e76946385ae..17530120ccfc 100644 --- a/Documentation/devicetree/bindings/sound/arndale.txt +++ b/Documentation/devicetree/bindings/sound/arndale.txt @@ -1,8 +1,9 @@ Audio Binding for Arndale boards Required properties: -- compatible : Can be the following, - "samsung,arndale-rt5631" +- compatible : Can be one of the following: + "samsung,arndale-rt5631", + "samsung,arndale-wm1811" - samsung,audio-cpu: The phandle of the Samsung I2S controller - samsung,audio-codec: The phandle of the audio codec From 1c93a9e00e40e3a084ebbcaa4a8f412b83f1fa0d Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Thu, 12 Sep 2019 13:38:22 +0900 Subject: [PATCH 011/138] ASoC: soc-core: move soc_free_pcm_runtime() This patch moves soc_free_pcm_runtime() next to soc_new_pcm_runtime(). This is prepare for soc_xxx_pcm_runtime() cleanup. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87ftl2f7sx.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/soc-core.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 88978a3036c4..96d38db8b578 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -355,6 +355,13 @@ EXPORT_SYMBOL_GPL(snd_soc_get_dai_substream); static const struct snd_soc_ops null_snd_soc_ops; +static void soc_free_pcm_runtime(struct snd_soc_pcm_runtime *rtd) +{ + kfree(rtd->codec_dais); + snd_soc_rtdcom_del_all(rtd); + kfree(rtd); +} + static struct snd_soc_pcm_runtime *soc_new_pcm_runtime( struct snd_soc_card *card, struct snd_soc_dai_link *dai_link) { @@ -381,13 +388,6 @@ static struct snd_soc_pcm_runtime *soc_new_pcm_runtime( return rtd; } -static void soc_free_pcm_runtime(struct snd_soc_pcm_runtime *rtd) -{ - kfree(rtd->codec_dais); - snd_soc_rtdcom_del_all(rtd); - kfree(rtd); -} - static void soc_add_pcm_runtime(struct snd_soc_card *card, struct snd_soc_pcm_runtime *rtd) { From a848125e320a154dfc17b9a377361b4b0df87363 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Thu, 12 Sep 2019 13:38:34 +0900 Subject: [PATCH 012/138] ASoC: soc-core: merge soc_add_pcm_runtime() into soc_new_pcm_runtime() We have soc_new_pcm_runtime() which allocs rtd and its related memory, and soc_add_pcm_runtime() which connects rtd to card. But we don't need to separate these, we can alloc and connect rtd in the same time. Current implementation is just makes code complex. This patch merges these into one. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87ef0mf7sl.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/soc-core.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 96d38db8b578..cadf96bc0097 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -385,16 +385,12 @@ static struct snd_soc_pcm_runtime *soc_new_pcm_runtime( return NULL; } - return rtd; -} - -static void soc_add_pcm_runtime(struct snd_soc_card *card, - struct snd_soc_pcm_runtime *rtd) -{ /* see for_each_card_rtds */ list_add_tail(&rtd->list, &card->rtd_list); rtd->num = card->num_rtd; card->num_rtd++; + + return rtd; } static void soc_remove_pcm_runtimes(struct snd_soc_card *card) @@ -930,7 +926,6 @@ static int soc_bind_dai_link(struct snd_soc_card *card, } } - soc_add_pcm_runtime(card, rtd); return 0; _err_defer: From 753ace0a34fbd39ac2ec654c6859823db420f69e Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Thu, 12 Sep 2019 13:38:50 +0900 Subject: [PATCH 013/138] ASoC: soc-core: call list_del(&rtd->list) at soc_free_pcm_runtime() Current ALSA SoC is calling list_del(&rtd->list) at (1) static void soc_remove_pcm_runtimes(...) { ... for_each_card_rtds_safe(card, rtd, _rtd) { (1) list_del(&rtd->list); (2) soc_free_pcm_runtime(rtd); } ... } But, we will call soc_free_pcm_runtime() after that (2). &rtd->list is connected at soc_new_pcm_runtime(), Thus, it should be disconnected at soc_free_pcm_runtime(). This patch calls list_del(&rtd->list) at soc_free_pcm_runtime(). Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87d0g6f7s5.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/soc-core.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index cadf96bc0097..7a3f4783adf6 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -359,6 +359,7 @@ static void soc_free_pcm_runtime(struct snd_soc_pcm_runtime *rtd) { kfree(rtd->codec_dais); snd_soc_rtdcom_del_all(rtd); + list_del(&rtd->list); kfree(rtd); } @@ -397,10 +398,8 @@ static void soc_remove_pcm_runtimes(struct snd_soc_card *card) { struct snd_soc_pcm_runtime *rtd, *_rtd; - for_each_card_rtds_safe(card, rtd, _rtd) { - list_del(&rtd->list); + for_each_card_rtds_safe(card, rtd, _rtd) soc_free_pcm_runtime(rtd); - } card->num_rtd = 0; } From 929deb849b9e4319015070ead7ca976a4f16e303 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Thu, 12 Sep 2019 13:39:32 +0900 Subject: [PATCH 014/138] ASoC: soc-core: create rtd->codec_dais first soc_new_pcm_runtime() allocs rtd and rtd->codec_dais. This patch allocs both first, and setup these after that. This is prepare for soc_new_pcm_runtime() cleanup. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87blvqf7qz.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/soc-core.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 7a3f4783adf6..bc45b0db05ab 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -372,12 +372,6 @@ static struct snd_soc_pcm_runtime *soc_new_pcm_runtime( if (!rtd) return NULL; - INIT_LIST_HEAD(&rtd->component_list); - rtd->card = card; - rtd->dai_link = dai_link; - if (!rtd->dai_link->ops) - rtd->dai_link->ops = &null_snd_soc_ops; - rtd->codec_dais = kcalloc(dai_link->num_codecs, sizeof(struct snd_soc_dai *), GFP_KERNEL); @@ -386,6 +380,12 @@ static struct snd_soc_pcm_runtime *soc_new_pcm_runtime( return NULL; } + INIT_LIST_HEAD(&rtd->component_list); + rtd->card = card; + rtd->dai_link = dai_link; + if (!rtd->dai_link->ops) + rtd->dai_link->ops = &null_snd_soc_ops; + /* see for_each_card_rtds */ list_add_tail(&rtd->list, &card->rtd_list); rtd->num = card->num_rtd; From 6e864344873f19120f742c19d15a8c53e7247c6a Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Thu, 12 Sep 2019 13:40:08 +0900 Subject: [PATCH 015/138] ASoC: soc-core: merge soc_new_pcm_runtime() and soc_rtd_init() "rtd" is handled by soc_xxx_pcm_runtime(), and "rtd->dev" is handled by soc_rtd_xxx(). There is no reason to separate these, and it makes code complex. We can create these in the same time. This patch merges soc_rtd_init() into soc_new_pcm_runtime(). Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87a7baf7pz.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/soc-core.c | 95 ++++++++++++++++++++++++-------------------- 1 file changed, 53 insertions(+), 42 deletions(-) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index bc45b0db05ab..6abc1bc9a236 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -355,8 +355,17 @@ EXPORT_SYMBOL_GPL(snd_soc_get_dai_substream); static const struct snd_soc_ops null_snd_soc_ops; +static void soc_release_rtd_dev(struct device *dev) +{ + /* "dev" means "rtd->dev" */ + kfree(dev); +} + static void soc_free_pcm_runtime(struct snd_soc_pcm_runtime *rtd) { + if (!rtd) + return; + kfree(rtd->codec_dais); snd_soc_rtdcom_del_all(rtd); list_del(&rtd->list); @@ -367,20 +376,54 @@ static struct snd_soc_pcm_runtime *soc_new_pcm_runtime( struct snd_soc_card *card, struct snd_soc_dai_link *dai_link) { struct snd_soc_pcm_runtime *rtd; + int ret; + /* + * for rtd + */ rtd = kzalloc(sizeof(struct snd_soc_pcm_runtime), GFP_KERNEL); if (!rtd) - return NULL; + goto free_rtd; + /* + * for rtd->codec_dais + */ rtd->codec_dais = kcalloc(dai_link->num_codecs, sizeof(struct snd_soc_dai *), GFP_KERNEL); - if (!rtd->codec_dais) { - kfree(rtd); - return NULL; + if (!rtd->codec_dais) + goto free_rtd; + + /* + * for rtd->dev + */ + rtd->dev = kzalloc(sizeof(struct device), GFP_KERNEL); + if (!rtd->dev) + goto free_rtd; + + rtd->dev->parent = card->dev; + rtd->dev->release = soc_release_rtd_dev; + rtd->dev->groups = soc_dev_attr_groups; + + dev_set_name(rtd->dev, "%s", dai_link->name); + dev_set_drvdata(rtd->dev, rtd); + + ret = device_register(rtd->dev); + if (ret < 0) { + put_device(rtd->dev); /* soc_release_rtd_dev */ + rtd->dev = NULL; + goto free_rtd; } + /* + * rtd remaining settings + */ INIT_LIST_HEAD(&rtd->component_list); + INIT_LIST_HEAD(&rtd->dpcm[SNDRV_PCM_STREAM_PLAYBACK].be_clients); + INIT_LIST_HEAD(&rtd->dpcm[SNDRV_PCM_STREAM_CAPTURE].be_clients); + INIT_LIST_HEAD(&rtd->dpcm[SNDRV_PCM_STREAM_PLAYBACK].fe_clients); + INIT_LIST_HEAD(&rtd->dpcm[SNDRV_PCM_STREAM_CAPTURE].fe_clients); + rtd->card = card; rtd->dai_link = dai_link; if (!rtd->dai_link->ops) @@ -391,7 +434,13 @@ static struct snd_soc_pcm_runtime *soc_new_pcm_runtime( rtd->num = card->num_rtd; card->num_rtd++; + rtd->dev_registered = 1; + return rtd; + +free_rtd: + soc_free_pcm_runtime(rtd); + return NULL; } static void soc_remove_pcm_runtimes(struct snd_soc_card *card) @@ -1420,40 +1469,6 @@ static void soc_rtd_free(struct snd_soc_pcm_runtime *rtd) } } -static void soc_rtd_release(struct device *dev) -{ - kfree(dev); -} - -static int soc_rtd_init(struct snd_soc_pcm_runtime *rtd, const char *name) -{ - int ret = 0; - - /* register the rtd device */ - rtd->dev = kzalloc(sizeof(struct device), GFP_KERNEL); - if (!rtd->dev) - return -ENOMEM; - rtd->dev->parent = rtd->card->dev; - rtd->dev->release = soc_rtd_release; - rtd->dev->groups = soc_dev_attr_groups; - dev_set_name(rtd->dev, "%s", name); - dev_set_drvdata(rtd->dev, rtd); - INIT_LIST_HEAD(&rtd->dpcm[SNDRV_PCM_STREAM_PLAYBACK].be_clients); - INIT_LIST_HEAD(&rtd->dpcm[SNDRV_PCM_STREAM_CAPTURE].be_clients); - INIT_LIST_HEAD(&rtd->dpcm[SNDRV_PCM_STREAM_PLAYBACK].fe_clients); - INIT_LIST_HEAD(&rtd->dpcm[SNDRV_PCM_STREAM_CAPTURE].fe_clients); - ret = device_register(rtd->dev); - if (ret < 0) { - /* calling put_device() here to free the rtd->dev */ - put_device(rtd->dev); - dev_err(rtd->card->dev, - "ASoC: failed to register runtime device: %d\n", ret); - return ret; - } - rtd->dev_registered = 1; - return 0; -} - static int soc_link_dai_pcm_new(struct snd_soc_dai **dais, int num_dais, struct snd_soc_pcm_runtime *rtd) { @@ -1503,10 +1518,6 @@ static int soc_link_init(struct snd_soc_card *card, return ret; } - ret = soc_rtd_init(rtd, dai_link->name); - if (ret) - return ret; - /* add DPCM sysfs entries */ soc_dpcm_debugfs_add(rtd); From b7c5bc45ee94a03a0dc45a862180e17db8ea8e9d Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Thu, 12 Sep 2019 13:41:01 +0900 Subject: [PATCH 016/138] ASoC: soc-core: merge soc_free_pcm_runtime() and soc_rtd_free() "rtd" is handled by soc_xxx_pcm_runtime(), and "rtd->dev" is handled by soc_rtd_xxx(). There is no reason to separate these, and it makes code complex. We can free these in the same time. Here soc_rtd_free() (A) which frees rtd->dev is called from soc_remove_link_dais() many times (1). Then, it is using dev_registered flags to avoid multi kfree() (2). This is no longer needed if we can merge these functions. static void soc_remove_link_dais(...) { ... (1) for_each_comp_order(order) { (1) for_each_card_rtds(card, rtd) { (A) soc_rtd_free(rtd); ... } } } (A) static void soc_rtd_free(...) { (2) if (rtd->dev_registered) { /* we don't need to call kfree() for rtd->dev */ device_unregister(rtd->dev); (2) rtd->dev_registered = 0; } } This patch merges soc_rtd_free() into soc_free_pcm_runtime(). Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/878squf7oi.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc.h | 1 - sound/soc/soc-core.c | 24 ++++++++---------------- 2 files changed, 8 insertions(+), 17 deletions(-) diff --git a/include/sound/soc.h b/include/sound/soc.h index f264c6509f00..d93cb46c536d 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -1148,7 +1148,6 @@ struct snd_soc_pcm_runtime { struct list_head component_list; /* list of connected components */ /* bit field */ - unsigned int dev_registered:1; unsigned int pop_wait:1; unsigned int fe_compr:1; /* for Dynamic PCM */ }; diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 6abc1bc9a236..8a37850291bd 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -369,6 +369,14 @@ static void soc_free_pcm_runtime(struct snd_soc_pcm_runtime *rtd) kfree(rtd->codec_dais); snd_soc_rtdcom_del_all(rtd); list_del(&rtd->list); + + /* + * we don't need to call kfree() for rtd->dev + * see + * soc_release_rtd_dev() + */ + if (rtd->dev) + device_unregister(rtd->dev); kfree(rtd); } @@ -434,8 +442,6 @@ static struct snd_soc_pcm_runtime *soc_new_pcm_runtime( rtd->num = card->num_rtd; card->num_rtd++; - rtd->dev_registered = 1; - return rtd; free_rtd: @@ -1169,7 +1175,6 @@ static int soc_probe_dai(struct snd_soc_dai *dai, int order) return 0; } -static void soc_rtd_free(struct snd_soc_pcm_runtime *rtd); /* remove me */ static void soc_remove_link_dais(struct snd_soc_card *card) { int i; @@ -1179,10 +1184,6 @@ static void soc_remove_link_dais(struct snd_soc_card *card) for_each_comp_order(order) { for_each_card_rtds(card, rtd) { - - /* finalize rtd device */ - soc_rtd_free(rtd); - /* remove the CODEC DAI */ for_each_rtd_codec_dai(rtd, i, codec_dai) soc_remove_dai(codec_dai, order); @@ -1460,15 +1461,6 @@ void snd_soc_remove_dai_link(struct snd_soc_card *card, } EXPORT_SYMBOL_GPL(snd_soc_remove_dai_link); -static void soc_rtd_free(struct snd_soc_pcm_runtime *rtd) -{ - if (rtd->dev_registered) { - /* we don't need to call kfree() for rtd->dev */ - device_unregister(rtd->dev); - rtd->dev_registered = 0; - } -} - static int soc_link_dai_pcm_new(struct snd_soc_dai **dais, int num_dais, struct snd_soc_pcm_runtime *rtd) { From d918a37610b1bf71faa86f589bd7604f71c1e05f Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Thu, 12 Sep 2019 13:42:30 +0900 Subject: [PATCH 017/138] ASoC: soc-core: tidyup soc_new_pcm_runtime() alloc order This patch allocs dev first at soc_new_pcm_runtime(). This is prepare for rtd->dev, rtd->codec_dais alloc cleanup Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/877e6ef7m1.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/soc-core.c | 55 ++++++++++++++++++++++++++------------------ 1 file changed, 32 insertions(+), 23 deletions(-) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 8a37850291bd..b72207412c73 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -125,6 +125,9 @@ static umode_t soc_dev_attr_is_visible(struct kobject *kobj, struct device *dev = kobj_to_dev(kobj); struct snd_soc_pcm_runtime *rtd = dev_get_drvdata(dev); + if (!rtd) + return 0; + if (attr == &dev_attr_pmdown_time.attr) return attr->mode; /* always visible */ return rtd->num_codecs ? attr->mode : 0; /* enabled only with codec */ @@ -374,9 +377,13 @@ static void soc_free_pcm_runtime(struct snd_soc_pcm_runtime *rtd) * we don't need to call kfree() for rtd->dev * see * soc_release_rtd_dev() + * + * We don't need rtd->dev NULL check, because + * it is alloced *before* rtd. + * see + * soc_new_pcm_runtime() */ - if (rtd->dev) - device_unregister(rtd->dev); + device_unregister(rtd->dev); kfree(rtd); } @@ -384,8 +391,28 @@ static struct snd_soc_pcm_runtime *soc_new_pcm_runtime( struct snd_soc_card *card, struct snd_soc_dai_link *dai_link) { struct snd_soc_pcm_runtime *rtd; + struct device *dev; int ret; + /* + * for rtd->dev + */ + dev = kzalloc(sizeof(struct device), GFP_KERNEL); + if (!dev) + return NULL; + + dev->parent = card->dev; + dev->release = soc_release_rtd_dev; + dev->groups = soc_dev_attr_groups; + + dev_set_name(dev, "%s", dai_link->name); + + ret = device_register(dev); + if (ret < 0) { + put_device(dev); /* soc_release_rtd_dev */ + return NULL; + } + /* * for rtd */ @@ -393,6 +420,9 @@ static struct snd_soc_pcm_runtime *soc_new_pcm_runtime( if (!rtd) goto free_rtd; + rtd->dev = dev; + dev_set_drvdata(dev, rtd); + /* * for rtd->codec_dais */ @@ -402,27 +432,6 @@ static struct snd_soc_pcm_runtime *soc_new_pcm_runtime( if (!rtd->codec_dais) goto free_rtd; - /* - * for rtd->dev - */ - rtd->dev = kzalloc(sizeof(struct device), GFP_KERNEL); - if (!rtd->dev) - goto free_rtd; - - rtd->dev->parent = card->dev; - rtd->dev->release = soc_release_rtd_dev; - rtd->dev->groups = soc_dev_attr_groups; - - dev_set_name(rtd->dev, "%s", dai_link->name); - dev_set_drvdata(rtd->dev, rtd); - - ret = device_register(rtd->dev); - if (ret < 0) { - put_device(rtd->dev); /* soc_release_rtd_dev */ - rtd->dev = NULL; - goto free_rtd; - } - /* * rtd remaining settings */ From 353e16bf60458fae5927cf04ff668fc152fff465 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Thu, 12 Sep 2019 13:42:44 +0900 Subject: [PATCH 018/138] ASoC: soc-core: remove snd_soc_rtdcom_del_all() If we can use devm_kzalloc(rtd->dev, xxx) for rtdcom, we don't need to call snd_soc_rtdcom_del_all() for kfree(). This patch uses devm_kzalloc(rtd->dev, xxx) for rtdcom, and remove snd_soc_rtdcom_del_all(). Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/875zlyf7ln.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/soc-core.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index b72207412c73..d2842a383846 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -288,28 +288,29 @@ static int snd_soc_rtdcom_add(struct snd_soc_pcm_runtime *rtd, return 0; } - rtdcom = kmalloc(sizeof(*rtdcom), GFP_KERNEL); + /* + * created rtdcom here will be freed when rtd->dev was freed. + * see + * soc_free_pcm_runtime() :: device_unregister(rtd->dev) + */ + rtdcom = devm_kzalloc(rtd->dev, sizeof(*rtdcom), GFP_KERNEL); if (!rtdcom) return -ENOMEM; rtdcom->component = component; INIT_LIST_HEAD(&rtdcom->list); + /* + * When rtd was freed, created rtdcom here will be + * also freed. + * And we don't need to call list_del(&rtdcom->list) + * when freed, because rtd is also freed. + */ list_add_tail(&rtdcom->list, &rtd->component_list); return 0; } -static void snd_soc_rtdcom_del_all(struct snd_soc_pcm_runtime *rtd) -{ - struct snd_soc_rtdcom_list *rtdcom1, *rtdcom2; - - for_each_rtdcom_safe(rtd, rtdcom1, rtdcom2) - kfree(rtdcom1); - - INIT_LIST_HEAD(&rtd->component_list); -} - struct snd_soc_component *snd_soc_rtdcom_lookup(struct snd_soc_pcm_runtime *rtd, const char *driver_name) { @@ -370,7 +371,6 @@ static void soc_free_pcm_runtime(struct snd_soc_pcm_runtime *rtd) return; kfree(rtd->codec_dais); - snd_soc_rtdcom_del_all(rtd); list_del(&rtd->list); /* From 4b7151dadfd450b837b6b28073ad9f19f4a7547c Mon Sep 17 00:00:00 2001 From: Frank Shi Date: Fri, 20 Sep 2019 14:58:28 +0800 Subject: [PATCH 019/138] dt-bindings: ASoC: Add tas2770 smart PA dt bindings Add tas2770 smart PA dt bindings Signed-off-by: Frank Shi Link: https://lore.kernel.org/r/1568962709-19185-1-git-send-email-shifu0704@thundersoft.com Signed-off-by: Mark Brown --- .../devicetree/bindings/sound/tas2770.txt | 37 +++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/tas2770.txt diff --git a/Documentation/devicetree/bindings/sound/tas2770.txt b/Documentation/devicetree/bindings/sound/tas2770.txt new file mode 100644 index 000000000000..ede6bb3d9637 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/tas2770.txt @@ -0,0 +1,37 @@ +Texas Instruments TAS2770 Smart PA + +The TAS2770 is a mono, digital input Class-D audio amplifier optimized for +efficiently driving high peak power into small loudspeakers. +Integrated speaker voltage and current sense provides for +real time monitoring of loudspeaker behavior. + +Required properties: + + - compatible: - Should contain "ti,tas2770". + - reg: - The i2c address. Should contain <0x4c>, <0x4d>,<0x4e>, or <0x4f>. + - #address-cells - Should be <1>. + - #size-cells - Should be <0>. + - ti,asi-format: - Sets TDM RX capture edge. 0->Rising; 1->Falling. + - ti,imon-slot-no:- TDM TX current sense time slot. + - ti,vmon-slot-no:- TDM TX voltage sense time slot. + +Optional properties: + +- interrupt-parent: the phandle to the interrupt controller which provides + the interrupt. +- interrupts: interrupt specification for data-ready. + +Examples: + + tas2770@4c { + compatible = "ti,tas2770"; + reg = <0x4c>; + #address-cells = <1>; + #size-cells = <0>; + interrupt-parent = <&msm_gpio>; + interrupts = <97 0>; + ti,asi-format = <0>; + ti,imon-slot-no = <0>; + ti,vmon-slot-no = <2>; + }; + From 67f798c78242ef3051bf6bf304ddb8a09514e1c5 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Wed, 25 Sep 2019 10:45:45 +0100 Subject: [PATCH 020/138] ASoC: amd: acp3x: clean up indentation issue There is a statement that is indented one level too deeply, remove the extraneous tab. Signed-off-by: Colin Ian King Link: https://lore.kernel.org/r/20190925094545.19941-1-colin.king@canonical.com Signed-off-by: Mark Brown --- sound/soc/amd/raven/acp3x-pcm-dma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/amd/raven/acp3x-pcm-dma.c b/sound/soc/amd/raven/acp3x-pcm-dma.c index bc4dfafdfcd1..ea57088d50ce 100644 --- a/sound/soc/amd/raven/acp3x-pcm-dma.c +++ b/sound/soc/amd/raven/acp3x-pcm-dma.c @@ -631,7 +631,7 @@ static int acp3x_audio_probe(struct platform_device *pdev) res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!res) { dev_err(&pdev->dev, "IORESOURCE_IRQ FAILED\n"); - return -ENODEV; + return -ENODEV; } adata = devm_kzalloc(&pdev->dev, sizeof(*adata), GFP_KERNEL); From bd1468f252e85280b71a069a2255842d78133cc4 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Wed, 25 Sep 2019 11:03:30 +0100 Subject: [PATCH 021/138] ASoC: rt5663: clean up indentation issues There are two break statements that are indented one level too deeply, remove the extraneous tabs. Signed-off-by: Colin Ian King Link: https://lore.kernel.org/r/20190925100330.20695-1-colin.king@canonical.com Signed-off-by: Mark Brown --- sound/soc/codecs/rt5663.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/rt5663.c b/sound/soc/codecs/rt5663.c index 2943692f66ed..e6c1ec6c426e 100644 --- a/sound/soc/codecs/rt5663.c +++ b/sound/soc/codecs/rt5663.c @@ -3644,7 +3644,7 @@ static int rt5663_i2c_probe(struct i2c_client *i2c, regmap_update_bits(rt5663->regmap, RT5663_PWR_ANLG_1, RT5663_LDO1_DVO_MASK | RT5663_AMP_HP_MASK, RT5663_LDO1_DVO_0_9V | RT5663_AMP_HP_3X); - break; + break; case CODEC_VER_0: regmap_update_bits(rt5663->regmap, RT5663_DIG_MISC, RT5663_DIG_GATE_CTRL_MASK, RT5663_DIG_GATE_CTRL_EN); @@ -3663,7 +3663,7 @@ static int rt5663_i2c_probe(struct i2c_client *i2c, regmap_update_bits(rt5663->regmap, RT5663_TDM_2, RT5663_DATA_SWAP_ADCDAT1_MASK, RT5663_DATA_SWAP_ADCDAT1_LL); - break; + break; default: dev_err(&i2c->dev, "%s:Unknown codec type\n", __func__); } From 944eedd8c021893d08d02a8eec8e5161327316cd Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Wed, 25 Sep 2019 12:10:23 +0100 Subject: [PATCH 022/138] ASoC: wcd9335: clean up indentation issue There is an if statement that is indented one level too deeply, remove the extraneous tabs. Signed-off-by: Colin Ian King Link: https://lore.kernel.org/r/20190925111023.7771-1-colin.king@canonical.com Signed-off-by: Mark Brown --- sound/soc/codecs/wcd9335.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/sound/soc/codecs/wcd9335.c b/sound/soc/codecs/wcd9335.c index f318403133e9..f11ffa28683b 100644 --- a/sound/soc/codecs/wcd9335.c +++ b/sound/soc/codecs/wcd9335.c @@ -2837,11 +2837,11 @@ static int wcd9335_codec_enable_dec(struct snd_soc_dapm_widget *w, TX_HPF_CUT_OFF_FREQ_MASK) >> 5; snd_soc_component_update_bits(comp, tx_vol_ctl_reg, 0x10, 0x10); snd_soc_component_update_bits(comp, dec_cfg_reg, 0x08, 0x00); - if (hpf_coff_freq != CF_MIN_3DB_150HZ) { - snd_soc_component_update_bits(comp, dec_cfg_reg, - TX_HPF_CUT_OFF_FREQ_MASK, - hpf_coff_freq << 5); - } + if (hpf_coff_freq != CF_MIN_3DB_150HZ) { + snd_soc_component_update_bits(comp, dec_cfg_reg, + TX_HPF_CUT_OFF_FREQ_MASK, + hpf_coff_freq << 5); + } break; case SND_SOC_DAPM_POST_PMD: snd_soc_component_update_bits(comp, tx_vol_ctl_reg, 0x10, 0x00); From 423013f824ab0590c229a107f21c54ac6596c4e1 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Wed, 25 Sep 2019 12:26:21 +0100 Subject: [PATCH 023/138] ASoC: stm32: sai: clean up indentation issue There is a statement that is indented one level too deeply, remove the extraneous tab. Signed-off-by: Colin Ian King Link: https://lore.kernel.org/r/20190925112621.9312-1-colin.king@canonical.com Signed-off-by: Mark Brown --- sound/soc/stm/stm32_sai.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/stm/stm32_sai.c b/sound/soc/stm/stm32_sai.c index ef4273361d0d..e20267504b16 100644 --- a/sound/soc/stm/stm32_sai.c +++ b/sound/soc/stm/stm32_sai.c @@ -100,7 +100,7 @@ static int stm32_sai_sync_conf_provider(struct stm32_sai_data *sai, int synco) dev_err(&sai->pdev->dev, "%pOFn%s already set as sync provider\n", sai->pdev->dev.of_node, prev_synco == STM_SAI_SYNC_OUT_A ? "A" : "B"); - stm32_sai_pclk_disable(&sai->pdev->dev); + stm32_sai_pclk_disable(&sai->pdev->dev); return -EINVAL; } From 49f9c4f2e83cf562f1a6e3f62eafa4ede5343e4a Mon Sep 17 00:00:00 2001 From: Daniel Baluta Date: Wed, 25 Sep 2019 21:33:58 +0300 Subject: [PATCH 024/138] ASoC: core: Clarify usage of ignore_machine For a sound card ignore_machine means that existing FEs links should be ignored and existing BEs links should be overridden with some information from the matching component driver. Current code make some confusions about this so fix it! Signed-off-by: Daniel Baluta Link: https://lore.kernel.org/r/20190925183358.11955-1-daniel.baluta@nxp.com Signed-off-by: Mark Brown --- sound/soc/soc-core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index d2842a383846..4a47ba94559f 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1859,7 +1859,7 @@ static void soc_check_tplg_fes(struct snd_soc_card *card) for_each_component(component) { - /* does this component override FEs ? */ + /* does this component override BEs ? */ if (!component->driver->ignore_machine) continue; @@ -1880,7 +1880,7 @@ static void soc_check_tplg_fes(struct snd_soc_card *card) continue; } - dev_info(card->dev, "info: override FE DAI link %s\n", + dev_info(card->dev, "info: override BE DAI link %s\n", card->dai_link[i].name); /* override platform component */ From 83078521072e95cf555d356f9e0b39021c46ac76 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Thu, 26 Sep 2019 14:50:11 +0300 Subject: [PATCH 025/138] ASoC: adau1761: Add PGA Slew time control The PGA Slew Time control allows to configure the rate with which the PGA gain control ramps up/down to the target setting. The PGA slew control is done via the ALC Control 0 register. There are 2 bits on that reg, that control PGA slew time, while the other bits control parts of the ALC (automatic level control) block. Signed-off-by: Lars-Peter Clausen Signed-off-by: Alexandru Ardelean Link: https://lore.kernel.org/r/20190926115012.24049-1-alexandru.ardelean@analog.com Signed-off-by: Mark Brown --- sound/soc/codecs/adau1761.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/sound/soc/codecs/adau1761.c b/sound/soc/codecs/adau1761.c index 977f5a63be3f..a9ef735f8b4e 100644 --- a/sound/soc/codecs/adau1761.c +++ b/sound/soc/codecs/adau1761.c @@ -28,6 +28,7 @@ #define ADAU1761_REC_MIXER_RIGHT1 0x400d #define ADAU1761_LEFT_DIFF_INPUT_VOL 0x400e #define ADAU1761_RIGHT_DIFF_INPUT_VOL 0x400f +#define ADAU1761_ALC_CTRL0 0x4011 #define ADAU1761_PLAY_LR_MIXER_LEFT 0x4020 #define ADAU1761_PLAY_MIXER_LEFT0 0x401c #define ADAU1761_PLAY_MIXER_LEFT1 0x401d @@ -71,6 +72,7 @@ static const struct reg_default adau1761_reg_defaults[] = { { ADAU1761_REC_MIXER_RIGHT0, 0x00 }, { ADAU1761_REC_MIXER_RIGHT1, 0x00 }, { ADAU1761_LEFT_DIFF_INPUT_VOL, 0x00 }, + { ADAU1761_ALC_CTRL0, 0x00 }, { ADAU1761_RIGHT_DIFF_INPUT_VOL, 0x00 }, { ADAU1761_PLAY_LR_MIXER_LEFT, 0x00 }, { ADAU1761_PLAY_MIXER_LEFT0, 0x00 }, @@ -147,6 +149,21 @@ static SOC_VALUE_ENUM_SINGLE_DECL(adau1761_capture_bias_enum, ADAU17X1_REC_POWER_MGMT, 1, 0x3, adau1761_bias_select_text, adau1761_bias_select_values); +static const unsigned int adau1761_pga_slew_time_values[] = { + 3, 0, 1, 2, +}; + +static const char * const adau1761_pga_slew_time_text[] = { + "Off", + "24 ms", + "48 ms", + "96 ms", +}; + +static SOC_VALUE_ENUM_SINGLE_DECL(adau1761_pga_slew_time_enum, + ADAU1761_ALC_CTRL0, 6, 0x3, adau1761_pga_slew_time_text, + adau1761_pga_slew_time_values); + static const struct snd_kcontrol_new adau1761_jack_detect_controls[] = { SOC_SINGLE("Speaker Auto-mute Switch", ADAU1761_DIGMIC_JACKDETECT, 4, 1, 0), @@ -161,6 +178,8 @@ static const struct snd_kcontrol_new adau1761_differential_mode_controls[] = { SOC_DOUBLE_R_TLV("PGA Boost Capture Volume", ADAU1761_REC_MIXER_LEFT1, ADAU1761_REC_MIXER_RIGHT1, 3, 2, 0, adau1761_pga_boost_tlv), + + SOC_ENUM("PGA Capture Slew Time", adau1761_pga_slew_time_enum), }; static const struct snd_kcontrol_new adau1761_single_mode_controls[] = { @@ -632,6 +651,7 @@ static bool adau1761_readable_register(struct device *dev, unsigned int reg) case ADAU1761_DEJITTER: case ADAU1761_CLK_ENABLE0: case ADAU1761_CLK_ENABLE1: + case ADAU1761_ALC_CTRL0: return true; default: break; From 5422737192d907c6fd181479c25690e7f371e9dd Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Thu, 26 Sep 2019 14:50:12 +0300 Subject: [PATCH 026/138] ASoC: adau1761: Add ALC controls The adau1761 has a automatic level control block that can adjust the gain for the differential input PGA. This patch adds ALSA controls for enabling and changing the parameter settings for the ALC. Signed-off-by: Lars-Peter Clausen Signed-off-by: Alexandru Ardelean Link: https://lore.kernel.org/r/20190926115012.24049-2-alexandru.ardelean@analog.com Signed-off-by: Mark Brown --- sound/soc/codecs/adau1761.c | 109 ++++++++++++++++++++++++++++++++++++ 1 file changed, 109 insertions(+) diff --git a/sound/soc/codecs/adau1761.c b/sound/soc/codecs/adau1761.c index a9ef735f8b4e..5ca9b744b7d8 100644 --- a/sound/soc/codecs/adau1761.c +++ b/sound/soc/codecs/adau1761.c @@ -29,6 +29,9 @@ #define ADAU1761_LEFT_DIFF_INPUT_VOL 0x400e #define ADAU1761_RIGHT_DIFF_INPUT_VOL 0x400f #define ADAU1761_ALC_CTRL0 0x4011 +#define ADAU1761_ALC_CTRL1 0x4012 +#define ADAU1761_ALC_CTRL2 0x4013 +#define ADAU1761_ALC_CTRL3 0x4014 #define ADAU1761_PLAY_LR_MIXER_LEFT 0x4020 #define ADAU1761_PLAY_MIXER_LEFT0 0x401c #define ADAU1761_PLAY_MIXER_LEFT1 0x401d @@ -73,6 +76,9 @@ static const struct reg_default adau1761_reg_defaults[] = { { ADAU1761_REC_MIXER_RIGHT1, 0x00 }, { ADAU1761_LEFT_DIFF_INPUT_VOL, 0x00 }, { ADAU1761_ALC_CTRL0, 0x00 }, + { ADAU1761_ALC_CTRL1, 0x00 }, + { ADAU1761_ALC_CTRL2, 0x00 }, + { ADAU1761_ALC_CTRL3, 0x00 }, { ADAU1761_RIGHT_DIFF_INPUT_VOL, 0x00 }, { ADAU1761_PLAY_LR_MIXER_LEFT, 0x00 }, { ADAU1761_PLAY_MIXER_LEFT0, 0x00 }, @@ -123,6 +129,10 @@ static const DECLARE_TLV_DB_SCALE(adau1761_sidetone_tlv, -1800, 300, 1); static const DECLARE_TLV_DB_SCALE(adau1761_boost_tlv, -600, 600, 1); static const DECLARE_TLV_DB_SCALE(adau1761_pga_boost_tlv, -2000, 2000, 1); +static const DECLARE_TLV_DB_SCALE(adau1761_alc_max_gain_tlv, -1200, 600, 0); +static const DECLARE_TLV_DB_SCALE(adau1761_alc_target_tlv, -2850, 150, 0); +static const DECLARE_TLV_DB_SCALE(adau1761_alc_ng_threshold_tlv, -7650, 150, 0); + static const unsigned int adau1761_bias_select_values[] = { 0, 2, 3, }; @@ -160,9 +170,91 @@ static const char * const adau1761_pga_slew_time_text[] = { "96 ms", }; +static const char * const adau1761_alc_function_text[] = { + "Off", + "Right", + "Left", + "Stereo", + "DSP control", +}; + +static const char * const adau1761_alc_hold_time_text[] = { + "2.67 ms", + "5.34 ms", + "10.68 ms", + "21.36 ms", + "42.72 ms", + "85.44 ms", + "170.88 ms", + "341.76 ms", + "683.52 ms", + "1367 ms", + "2734.1 ms", + "5468.2 ms", + "10936 ms", + "21873 ms", + "43745 ms", + "87491 ms", +}; + +static const char * const adau1761_alc_attack_time_text[] = { + "6 ms", + "12 ms", + "24 ms", + "48 ms", + "96 ms", + "192 ms", + "384 ms", + "768 ms", + "1540 ms", + "3070 ms", + "6140 ms", + "12290 ms", + "24580 ms", + "49150 ms", + "98300 ms", + "196610 ms", +}; + +static const char * const adau1761_alc_decay_time_text[] = { + "24 ms", + "48 ms", + "96 ms", + "192 ms", + "384 ms", + "768 ms", + "15400 ms", + "30700 ms", + "61400 ms", + "12290 ms", + "24580 ms", + "49150 ms", + "98300 ms", + "196610 ms", + "393220 ms", + "786430 ms", +}; + +static const char * const adau1761_alc_ng_type_text[] = { + "Hold", + "Mute", + "Fade", + "Fade + Mute", +}; + static SOC_VALUE_ENUM_SINGLE_DECL(adau1761_pga_slew_time_enum, ADAU1761_ALC_CTRL0, 6, 0x3, adau1761_pga_slew_time_text, adau1761_pga_slew_time_values); +static SOC_ENUM_SINGLE_DECL(adau1761_alc_function_enum, + ADAU1761_ALC_CTRL0, 0, adau1761_alc_function_text); +static SOC_ENUM_SINGLE_DECL(adau1761_alc_hold_time_enum, + ADAU1761_ALC_CTRL1, 4, adau1761_alc_hold_time_text); +static SOC_ENUM_SINGLE_DECL(adau1761_alc_attack_time_enum, + ADAU1761_ALC_CTRL2, 4, adau1761_alc_attack_time_text); +static SOC_ENUM_SINGLE_DECL(adau1761_alc_decay_time_enum, + ADAU1761_ALC_CTRL2, 0, adau1761_alc_decay_time_text); +static SOC_ENUM_SINGLE_DECL(adau1761_alc_ng_type_enum, + ADAU1761_ALC_CTRL3, 6, adau1761_alc_ng_type_text); static const struct snd_kcontrol_new adau1761_jack_detect_controls[] = { SOC_SINGLE("Speaker Auto-mute Switch", ADAU1761_DIGMIC_JACKDETECT, @@ -180,6 +272,20 @@ static const struct snd_kcontrol_new adau1761_differential_mode_controls[] = { ADAU1761_REC_MIXER_RIGHT1, 3, 2, 0, adau1761_pga_boost_tlv), SOC_ENUM("PGA Capture Slew Time", adau1761_pga_slew_time_enum), + + SOC_SINGLE_TLV("ALC Capture Max Gain Volume", ADAU1761_ALC_CTRL0, + 3, 7, 0, adau1761_alc_max_gain_tlv), + SOC_ENUM("ALC Capture Function", adau1761_alc_function_enum), + SOC_ENUM("ALC Capture Hold Time", adau1761_alc_hold_time_enum), + SOC_SINGLE_TLV("ALC Capture Target Volume", ADAU1761_ALC_CTRL1, + 0, 15, 0, adau1761_alc_target_tlv), + SOC_ENUM("ALC Capture Attack Time", adau1761_alc_decay_time_enum), + SOC_ENUM("ALC Capture Decay Time", adau1761_alc_attack_time_enum), + SOC_ENUM("ALC Capture Noise Gate Type", adau1761_alc_ng_type_enum), + SOC_SINGLE("ALC Capture Noise Gate Switch", + ADAU1761_ALC_CTRL3, 5, 1, 0), + SOC_SINGLE_TLV("ALC Capture Noise Gate Threshold Volume", + ADAU1761_ALC_CTRL3, 0, 31, 0, adau1761_alc_ng_threshold_tlv), }; static const struct snd_kcontrol_new adau1761_single_mode_controls[] = { @@ -652,6 +758,9 @@ static bool adau1761_readable_register(struct device *dev, unsigned int reg) case ADAU1761_CLK_ENABLE0: case ADAU1761_CLK_ENABLE1: case ADAU1761_ALC_CTRL0: + case ADAU1761_ALC_CTRL1: + case ADAU1761_ALC_CTRL2: + case ADAU1761_ALC_CTRL3: return true; default: break; From 4bf62571070dd1021556e275d9221f736b2ffcf3 Mon Sep 17 00:00:00 2001 From: Shengjiu Wang Date: Fri, 27 Sep 2019 09:46:09 +0800 Subject: [PATCH 027/138] ASoC: fsl_asrc: Use in(out)put_format instead of in(out)put_word_width snd_pcm_format_t is more formal than enum asrc_word_width, which has two property, width and physical width, which is more accurate than enum asrc_word_width. So it is better to use in(out)put_format instead of in(out)put_word_width. Signed-off-by: Shengjiu Wang Acked-by: Nicolin Chen Link: https://lore.kernel.org/r/7937c1404ee327ce141cb03b3575b02ea01a740c.1569493933.git.shengjiu.wang@nxp.com Signed-off-by: Mark Brown --- sound/soc/fsl/fsl_asrc.c | 56 +++++++++++++++++++++++++++------------- sound/soc/fsl/fsl_asrc.h | 4 +-- 2 files changed, 40 insertions(+), 20 deletions(-) diff --git a/sound/soc/fsl/fsl_asrc.c b/sound/soc/fsl/fsl_asrc.c index cfa40ef6b1ca..4d3804a1ea55 100644 --- a/sound/soc/fsl/fsl_asrc.c +++ b/sound/soc/fsl/fsl_asrc.c @@ -265,6 +265,8 @@ static int fsl_asrc_config_pair(struct fsl_asrc_pair *pair) struct asrc_config *config = pair->config; struct fsl_asrc *asrc_priv = pair->asrc_priv; enum asrc_pair_index index = pair->index; + enum asrc_word_width input_word_width; + enum asrc_word_width output_word_width; u32 inrate, outrate, indiv, outdiv; u32 clk_index[2], div[2]; int in, out, channels; @@ -283,9 +285,32 @@ static int fsl_asrc_config_pair(struct fsl_asrc_pair *pair) return -EINVAL; } - /* Validate output width */ - if (config->output_word_width == ASRC_WIDTH_8_BIT) { - pair_err("does not support 8bit width output\n"); + switch (snd_pcm_format_width(config->input_format)) { + case 8: + input_word_width = ASRC_WIDTH_8_BIT; + break; + case 16: + input_word_width = ASRC_WIDTH_16_BIT; + break; + case 24: + input_word_width = ASRC_WIDTH_24_BIT; + break; + default: + pair_err("does not support this input format, %d\n", + config->input_format); + return -EINVAL; + } + + switch (snd_pcm_format_width(config->output_format)) { + case 16: + output_word_width = ASRC_WIDTH_16_BIT; + break; + case 24: + output_word_width = ASRC_WIDTH_24_BIT; + break; + default: + pair_err("does not support this output format, %d\n", + config->output_format); return -EINVAL; } @@ -383,8 +408,8 @@ static int fsl_asrc_config_pair(struct fsl_asrc_pair *pair) /* Implement word_width configurations */ regmap_update_bits(asrc_priv->regmap, REG_ASRMCR1(index), ASRMCR1i_OW16_MASK | ASRMCR1i_IWD_MASK, - ASRMCR1i_OW16(config->output_word_width) | - ASRMCR1i_IWD(config->input_word_width)); + ASRMCR1i_OW16(output_word_width) | + ASRMCR1i_IWD(input_word_width)); /* Enable BUFFER STALL */ regmap_update_bits(asrc_priv->regmap, REG_ASRMCR(index), @@ -497,13 +522,13 @@ static int fsl_asrc_dai_hw_params(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { struct fsl_asrc *asrc_priv = snd_soc_dai_get_drvdata(dai); - int width = params_width(params); struct snd_pcm_runtime *runtime = substream->runtime; struct fsl_asrc_pair *pair = runtime->private_data; unsigned int channels = params_channels(params); unsigned int rate = params_rate(params); struct asrc_config config; - int word_width, ret; + snd_pcm_format_t format; + int ret; ret = fsl_asrc_request_pair(channels, pair); if (ret) { @@ -513,15 +538,10 @@ static int fsl_asrc_dai_hw_params(struct snd_pcm_substream *substream, pair->config = &config; - if (width == 16) - width = ASRC_WIDTH_16_BIT; - else - width = ASRC_WIDTH_24_BIT; - if (asrc_priv->asrc_width == 16) - word_width = ASRC_WIDTH_16_BIT; + format = SNDRV_PCM_FORMAT_S16_LE; else - word_width = ASRC_WIDTH_24_BIT; + format = SNDRV_PCM_FORMAT_S24_LE; config.pair = pair->index; config.channel_num = channels; @@ -529,13 +549,13 @@ static int fsl_asrc_dai_hw_params(struct snd_pcm_substream *substream, config.outclk = OUTCLK_ASRCK1_CLK; if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { - config.input_word_width = width; - config.output_word_width = word_width; + config.input_format = params_format(params); + config.output_format = format; config.input_sample_rate = rate; config.output_sample_rate = asrc_priv->asrc_rate; } else { - config.input_word_width = word_width; - config.output_word_width = width; + config.input_format = format; + config.output_format = params_format(params); config.input_sample_rate = asrc_priv->asrc_rate; config.output_sample_rate = rate; } diff --git a/sound/soc/fsl/fsl_asrc.h b/sound/soc/fsl/fsl_asrc.h index c60075112570..38af485bdd22 100644 --- a/sound/soc/fsl/fsl_asrc.h +++ b/sound/soc/fsl/fsl_asrc.h @@ -342,8 +342,8 @@ struct asrc_config { unsigned int dma_buffer_size; unsigned int input_sample_rate; unsigned int output_sample_rate; - enum asrc_word_width input_word_width; - enum asrc_word_width output_word_width; + snd_pcm_format_t input_format; + snd_pcm_format_t output_format; enum asrc_inclk inclk; enum asrc_outclk outclk; }; From 109539c986cee525e5ff9ae98793f23c2b29e54d Mon Sep 17 00:00:00 2001 From: Shengjiu Wang Date: Fri, 27 Sep 2019 09:46:10 +0800 Subject: [PATCH 028/138] ASoC: fsl_asrc: update supported sample format The ASRC support 24bit/16bit/8bit input width, which is data width, not slot width. For the S20_3LE format, the data with is 20bit, slot width is 24bit, if we set ASRMCR1n.IWD to be 24bits, the result is the volume is lower than expected, it likes 24bit data right shift 4 bits So replace S20_3LE with S24_3LE in supported list and add S8 format in TX supported list Signed-off-by: Shengjiu Wang Acked-by: Nicolin Chen Link: https://lore.kernel.org/r/45a7c383f43cc1dd9d0934846447aee653278c03.1569493933.git.shengjiu.wang@nxp.com Signed-off-by: Mark Brown --- sound/soc/fsl/fsl_asrc.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/sound/soc/fsl/fsl_asrc.c b/sound/soc/fsl/fsl_asrc.c index 4d3804a1ea55..584badf956d2 100644 --- a/sound/soc/fsl/fsl_asrc.c +++ b/sound/soc/fsl/fsl_asrc.c @@ -624,7 +624,7 @@ static int fsl_asrc_dai_probe(struct snd_soc_dai *dai) #define FSL_ASRC_FORMATS (SNDRV_PCM_FMTBIT_S24_LE | \ SNDRV_PCM_FMTBIT_S16_LE | \ - SNDRV_PCM_FMTBIT_S20_3LE) + SNDRV_PCM_FMTBIT_S24_3LE) static struct snd_soc_dai_driver fsl_asrc_dai = { .probe = fsl_asrc_dai_probe, @@ -635,7 +635,8 @@ static struct snd_soc_dai_driver fsl_asrc_dai = { .rate_min = 5512, .rate_max = 192000, .rates = SNDRV_PCM_RATE_KNOT, - .formats = FSL_ASRC_FORMATS, + .formats = FSL_ASRC_FORMATS | + SNDRV_PCM_FMTBIT_S8, }, .capture = { .stream_name = "ASRC-Capture", From e957204e732bc2916a241dc61dd7dd14e9a98350 Mon Sep 17 00:00:00 2001 From: Shengjiu Wang Date: Fri, 27 Sep 2019 09:46:11 +0800 Subject: [PATCH 029/138] ASoC: pcm_dmaengine: Extract snd_dmaengine_pcm_refine_runtime_hwparams When set the runtime hardware parameters, we may need to query the capability of DMA to complete the parameters. This patch is to Extract this operation from dmaengine_pcm_set_runtime_hwparams function to a separate function snd_dmaengine_pcm_refine_runtime_hwparams, that other components which need this feature can call this function. Signed-off-by: Shengjiu Wang Reviewed-by: Nicolin Chen Link: https://lore.kernel.org/r/d728f65194e9978cbec4132b522d4fed420d704a.1569493933.git.shengjiu.wang@nxp.com Signed-off-by: Mark Brown --- include/sound/dmaengine_pcm.h | 5 ++ sound/core/pcm_dmaengine.c | 83 +++++++++++++++++++++++++++ sound/soc/soc-generic-dmaengine-pcm.c | 61 ++------------------ 3 files changed, 94 insertions(+), 55 deletions(-) diff --git a/include/sound/dmaengine_pcm.h b/include/sound/dmaengine_pcm.h index c679f6116580..b65220685920 100644 --- a/include/sound/dmaengine_pcm.h +++ b/include/sound/dmaengine_pcm.h @@ -83,6 +83,11 @@ void snd_dmaengine_pcm_set_config_from_dai_data( const struct snd_dmaengine_dai_dma_data *dma_data, struct dma_slave_config *config); +int snd_dmaengine_pcm_refine_runtime_hwparams( + struct snd_pcm_substream *substream, + struct snd_dmaengine_dai_dma_data *dma_data, + struct snd_pcm_hardware *hw, + struct dma_chan *chan); /* * Try to request the DMA channel using compat_request_channel or diff --git a/sound/core/pcm_dmaengine.c b/sound/core/pcm_dmaengine.c index 89a05926ac73..5749a8a49784 100644 --- a/sound/core/pcm_dmaengine.c +++ b/sound/core/pcm_dmaengine.c @@ -369,4 +369,87 @@ int snd_dmaengine_pcm_close_release_chan(struct snd_pcm_substream *substream) } EXPORT_SYMBOL_GPL(snd_dmaengine_pcm_close_release_chan); +/** + * snd_dmaengine_pcm_refine_runtime_hwparams - Refine runtime hw params + * @substream: PCM substream + * @dma_data: DAI DMA data + * @hw: PCM hw params + * @chan: DMA channel to use for data transfers + * + * Returns 0 on success, a negative error code otherwise. + * + * This function will query DMA capability, then refine the pcm hardware + * parameters. + */ +int snd_dmaengine_pcm_refine_runtime_hwparams( + struct snd_pcm_substream *substream, + struct snd_dmaengine_dai_dma_data *dma_data, + struct snd_pcm_hardware *hw, + struct dma_chan *chan) +{ + struct dma_slave_caps dma_caps; + u32 addr_widths = BIT(DMA_SLAVE_BUSWIDTH_1_BYTE) | + BIT(DMA_SLAVE_BUSWIDTH_2_BYTES) | + BIT(DMA_SLAVE_BUSWIDTH_4_BYTES); + snd_pcm_format_t i; + int ret = 0; + + if (!hw || !chan || !dma_data) + return -EINVAL; + + ret = dma_get_slave_caps(chan, &dma_caps); + if (ret == 0) { + if (dma_caps.cmd_pause && dma_caps.cmd_resume) + hw->info |= SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME; + if (dma_caps.residue_granularity <= DMA_RESIDUE_GRANULARITY_SEGMENT) + hw->info |= SNDRV_PCM_INFO_BATCH; + + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) + addr_widths = dma_caps.dst_addr_widths; + else + addr_widths = dma_caps.src_addr_widths; + } + + /* + * If SND_DMAENGINE_PCM_DAI_FLAG_PACK is set keep + * hw.formats set to 0, meaning no restrictions are in place. + * In this case it's the responsibility of the DAI driver to + * provide the supported format information. + */ + if (!(dma_data->flags & SND_DMAENGINE_PCM_DAI_FLAG_PACK)) + /* + * Prepare formats mask for valid/allowed sample types. If the + * dma does not have support for the given physical word size, + * it needs to be masked out so user space can not use the + * format which produces corrupted audio. + * In case the dma driver does not implement the slave_caps the + * default assumption is that it supports 1, 2 and 4 bytes + * widths. + */ + for (i = SNDRV_PCM_FORMAT_FIRST; i <= SNDRV_PCM_FORMAT_LAST; i++) { + int bits = snd_pcm_format_physical_width(i); + + /* + * Enable only samples with DMA supported physical + * widths + */ + switch (bits) { + case 8: + case 16: + case 24: + case 32: + case 64: + if (addr_widths & (1 << (bits / 8))) + hw->formats |= pcm_format_to_bits(i); + break; + default: + /* Unsupported types */ + break; + } + } + + return ret; +} +EXPORT_SYMBOL_GPL(snd_dmaengine_pcm_refine_runtime_hwparams); + MODULE_LICENSE("GPL"); diff --git a/sound/soc/soc-generic-dmaengine-pcm.c b/sound/soc/soc-generic-dmaengine-pcm.c index 5552c66ca642..f2c98a9cbf75 100644 --- a/sound/soc/soc-generic-dmaengine-pcm.c +++ b/sound/soc/soc-generic-dmaengine-pcm.c @@ -118,12 +118,7 @@ static int dmaengine_pcm_set_runtime_hwparams(struct snd_pcm_substream *substrea struct device *dma_dev = dmaengine_dma_dev(pcm, substream); struct dma_chan *chan = pcm->chan[substream->stream]; struct snd_dmaengine_dai_dma_data *dma_data; - struct dma_slave_caps dma_caps; struct snd_pcm_hardware hw; - u32 addr_widths = BIT(DMA_SLAVE_BUSWIDTH_1_BYTE) | - BIT(DMA_SLAVE_BUSWIDTH_2_BYTES) | - BIT(DMA_SLAVE_BUSWIDTH_4_BYTES); - snd_pcm_format_t i; int ret; if (pcm->config && pcm->config->pcm_hardware) @@ -145,56 +140,12 @@ static int dmaengine_pcm_set_runtime_hwparams(struct snd_pcm_substream *substrea if (pcm->flags & SND_DMAENGINE_PCM_FLAG_NO_RESIDUE) hw.info |= SNDRV_PCM_INFO_BATCH; - ret = dma_get_slave_caps(chan, &dma_caps); - if (ret == 0) { - if (dma_caps.cmd_pause && dma_caps.cmd_resume) - hw.info |= SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME; - if (dma_caps.residue_granularity <= DMA_RESIDUE_GRANULARITY_SEGMENT) - hw.info |= SNDRV_PCM_INFO_BATCH; - - if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) - addr_widths = dma_caps.dst_addr_widths; - else - addr_widths = dma_caps.src_addr_widths; - } - - /* - * If SND_DMAENGINE_PCM_DAI_FLAG_PACK is set keep - * hw.formats set to 0, meaning no restrictions are in place. - * In this case it's the responsibility of the DAI driver to - * provide the supported format information. - */ - if (!(dma_data->flags & SND_DMAENGINE_PCM_DAI_FLAG_PACK)) - /* - * Prepare formats mask for valid/allowed sample types. If the - * dma does not have support for the given physical word size, - * it needs to be masked out so user space can not use the - * format which produces corrupted audio. - * In case the dma driver does not implement the slave_caps the - * default assumption is that it supports 1, 2 and 4 bytes - * widths. - */ - for (i = SNDRV_PCM_FORMAT_FIRST; i <= SNDRV_PCM_FORMAT_LAST; i++) { - int bits = snd_pcm_format_physical_width(i); - - /* - * Enable only samples with DMA supported physical - * widths - */ - switch (bits) { - case 8: - case 16: - case 24: - case 32: - case 64: - if (addr_widths & (1 << (bits / 8))) - hw.formats |= pcm_format_to_bits(i); - break; - default: - /* Unsupported types */ - break; - } - } + ret = snd_dmaengine_pcm_refine_runtime_hwparams(substream, + dma_data, + &hw, + chan); + if (ret) + return ret; return snd_soc_set_runtime_hwparams(substream, &hw); } From 703df4413ff6cf1812922522daa7c0610f087910 Mon Sep 17 00:00:00 2001 From: Shengjiu Wang Date: Fri, 27 Sep 2019 09:46:12 +0800 Subject: [PATCH 030/138] ASoC: fsl_asrc: Fix error with S24_3LE format bitstream in i.MX8 There is error "aplay: pcm_write:2023: write error: Input/output error" on i.MX8QM/i.MX8QXP platform for S24_3LE format. In i.MX8QM/i.MX8QXP, the DMA is EDMA, which don't support 24bit sample, but we didn't add any constraint, that cause issues. So we need to query the caps of dma, then update the hw parameters according to the caps. Signed-off-by: Shengjiu Wang Acked-by: Nicolin Chen Link: https://lore.kernel.org/r/b6a4de2bbf960ef291ee902afe4388bd0fc1d347.1569493933.git.shengjiu.wang@nxp.com Signed-off-by: Mark Brown --- sound/soc/fsl/fsl_asrc.c | 4 +-- sound/soc/fsl/fsl_asrc.h | 3 ++ sound/soc/fsl/fsl_asrc_dma.c | 64 ++++++++++++++++++++++++++++++++---- 3 files changed, 62 insertions(+), 9 deletions(-) diff --git a/sound/soc/fsl/fsl_asrc.c b/sound/soc/fsl/fsl_asrc.c index 584badf956d2..0bf91a6f54b9 100644 --- a/sound/soc/fsl/fsl_asrc.c +++ b/sound/soc/fsl/fsl_asrc.c @@ -115,7 +115,7 @@ static void fsl_asrc_sel_proc(int inrate, int outrate, * within range [ANCA, ANCA+ANCB-1], depends on the channels of pair A * while pair A and pair C are comparatively independent. */ -static int fsl_asrc_request_pair(int channels, struct fsl_asrc_pair *pair) +int fsl_asrc_request_pair(int channels, struct fsl_asrc_pair *pair) { enum asrc_pair_index index = ASRC_INVALID_PAIR; struct fsl_asrc *asrc_priv = pair->asrc_priv; @@ -158,7 +158,7 @@ static int fsl_asrc_request_pair(int channels, struct fsl_asrc_pair *pair) * * It clears the resource from asrc_priv and releases the occupied channels. */ -static void fsl_asrc_release_pair(struct fsl_asrc_pair *pair) +void fsl_asrc_release_pair(struct fsl_asrc_pair *pair) { struct fsl_asrc *asrc_priv = pair->asrc_priv; enum asrc_pair_index index = pair->index; diff --git a/sound/soc/fsl/fsl_asrc.h b/sound/soc/fsl/fsl_asrc.h index 38af485bdd22..2b57e8c53728 100644 --- a/sound/soc/fsl/fsl_asrc.h +++ b/sound/soc/fsl/fsl_asrc.h @@ -462,4 +462,7 @@ struct fsl_asrc { #define DRV_NAME "fsl-asrc-dai" extern struct snd_soc_component_driver fsl_asrc_component; struct dma_chan *fsl_asrc_get_dma_channel(struct fsl_asrc_pair *pair, bool dir); +int fsl_asrc_request_pair(int channels, struct fsl_asrc_pair *pair); +void fsl_asrc_release_pair(struct fsl_asrc_pair *pair); + #endif /* _FSL_ASRC_H */ diff --git a/sound/soc/fsl/fsl_asrc_dma.c b/sound/soc/fsl/fsl_asrc_dma.c index 01052a0808b0..2a60fc6142b1 100644 --- a/sound/soc/fsl/fsl_asrc_dma.c +++ b/sound/soc/fsl/fsl_asrc_dma.c @@ -16,13 +16,11 @@ #define FSL_ASRC_DMABUF_SIZE (256 * 1024) -static const struct snd_pcm_hardware snd_imx_hardware = { +static struct snd_pcm_hardware snd_imx_hardware = { .info = SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | SNDRV_PCM_INFO_MMAP | - SNDRV_PCM_INFO_MMAP_VALID | - SNDRV_PCM_INFO_PAUSE | - SNDRV_PCM_INFO_RESUME, + SNDRV_PCM_INFO_MMAP_VALID, .buffer_bytes_max = FSL_ASRC_DMABUF_SIZE, .period_bytes_min = 128, .period_bytes_max = 65535, /* Limited by SDMA engine */ @@ -270,12 +268,25 @@ static int fsl_asrc_dma_hw_free(struct snd_pcm_substream *substream) static int fsl_asrc_dma_startup(struct snd_pcm_substream *substream) { + bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK; struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_pcm_runtime *runtime = substream->runtime; struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); + struct snd_dmaengine_dai_dma_data *dma_data; struct device *dev = component->dev; struct fsl_asrc *asrc_priv = dev_get_drvdata(dev); struct fsl_asrc_pair *pair; + struct dma_chan *tmp_chan = NULL; + u8 dir = tx ? OUT : IN; + bool release_pair = true; + int ret = 0; + + ret = snd_pcm_hw_constraint_integer(substream->runtime, + SNDRV_PCM_HW_PARAM_PERIODS); + if (ret < 0) { + dev_err(dev, "failed to set pcm hw params periods\n"); + return ret; + } pair = kzalloc(sizeof(struct fsl_asrc_pair), GFP_KERNEL); if (!pair) @@ -285,11 +296,50 @@ static int fsl_asrc_dma_startup(struct snd_pcm_substream *substream) runtime->private_data = pair; - snd_pcm_hw_constraint_integer(substream->runtime, - SNDRV_PCM_HW_PARAM_PERIODS); + /* Request a dummy pair, which will be released later. + * Request pair function needs channel num as input, for this + * dummy pair, we just request "1" channel temporarily. + */ + ret = fsl_asrc_request_pair(1, pair); + if (ret < 0) { + dev_err(dev, "failed to request asrc pair\n"); + goto req_pair_err; + } + + /* Request a dummy dma channel, which will be released later. */ + tmp_chan = fsl_asrc_get_dma_channel(pair, dir); + if (!tmp_chan) { + dev_err(dev, "failed to get dma channel\n"); + ret = -EINVAL; + goto dma_chan_err; + } + + dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream); + + /* Refine the snd_imx_hardware according to caps of DMA. */ + ret = snd_dmaengine_pcm_refine_runtime_hwparams(substream, + dma_data, + &snd_imx_hardware, + tmp_chan); + if (ret < 0) { + dev_err(dev, "failed to refine runtime hwparams\n"); + goto out; + } + + release_pair = false; snd_soc_set_runtime_hwparams(substream, &snd_imx_hardware); - return 0; +out: + dma_release_channel(tmp_chan); + +dma_chan_err: + fsl_asrc_release_pair(pair); + +req_pair_err: + if (release_pair) + kfree(pair); + + return ret; } static int fsl_asrc_dma_shutdown(struct snd_pcm_substream *substream) From 4378f1fbe924054a09ff0d4e39e1a581b9245252 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Fri, 27 Sep 2019 10:16:46 +0300 Subject: [PATCH 031/138] ASoC: soc-pcm: Use different sequence for start/stop trigger On stream stop currently we stop the DMA first followed by the CPU DAI. This can cause underflow (playback) or overflow (capture) on the DAI side as the DMA is no longer feeding data while the DAI is still active. It can be observed easily if the DAI side does not have FIFO (or it is disabled) to survive the time while the DMA is stopped, but still can happen on relatively slow CPUs when relatively high sampling rate is used: the FIFO is drained between the time the DMA is stopped and the DAI is stopped. It can only fixed by using different sequence within trigger for 'stop' and 'start': case SNDRV_PCM_TRIGGER_START: case SNDRV_PCM_TRIGGER_RESUME: case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: Trigger order: dai_link, DMA, CPU DAI then the codec case SNDRV_PCM_TRIGGER_STOP: case SNDRV_PCM_TRIGGER_SUSPEND: case SNDRV_PCM_TRIGGER_PAUSE_PUSH: Trigger order: codec, CPU DAI, DMA then dai_link Signed-off-by: Peter Ujfalusi Reviewed-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20190927071646.22319-1-peter.ujfalusi@ti.com Signed-off-by: Mark Brown --- sound/soc/soc-pcm.c | 64 ++++++++++++++++++++++++++++++++++++++++++--- 1 file changed, 61 insertions(+), 3 deletions(-) diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index e163dde5eab1..e7a04c892817 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -1047,7 +1047,7 @@ static int soc_pcm_hw_free(struct snd_pcm_substream *substream) return 0; } -static int soc_pcm_trigger(struct snd_pcm_substream *substream, int cmd) +static int soc_pcm_trigger_start(struct snd_pcm_substream *substream, int cmd) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_component *component; @@ -1056,8 +1056,8 @@ static int soc_pcm_trigger(struct snd_pcm_substream *substream, int cmd) struct snd_soc_dai *codec_dai; int i, ret; - for_each_rtd_codec_dai(rtd, i, codec_dai) { - ret = snd_soc_dai_trigger(codec_dai, substream, cmd); + if (rtd->dai_link->ops->trigger) { + ret = rtd->dai_link->ops->trigger(substream, cmd); if (ret < 0) return ret; } @@ -1074,6 +1074,42 @@ static int soc_pcm_trigger(struct snd_pcm_substream *substream, int cmd) if (ret < 0) return ret; + for_each_rtd_codec_dai(rtd, i, codec_dai) { + ret = snd_soc_dai_trigger(codec_dai, substream, cmd); + if (ret < 0) + return ret; + } + + return 0; +} + +static int soc_pcm_trigger_stop(struct snd_pcm_substream *substream, int cmd) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_component *component; + struct snd_soc_rtdcom_list *rtdcom; + struct snd_soc_dai *cpu_dai = rtd->cpu_dai; + struct snd_soc_dai *codec_dai; + int i, ret; + + for_each_rtd_codec_dai(rtd, i, codec_dai) { + ret = snd_soc_dai_trigger(codec_dai, substream, cmd); + if (ret < 0) + return ret; + } + + ret = snd_soc_dai_trigger(cpu_dai, substream, cmd); + if (ret < 0) + return ret; + + for_each_rtdcom(rtd, rtdcom) { + component = rtdcom->component; + + ret = snd_soc_component_trigger(component, substream, cmd); + if (ret < 0) + return ret; + } + if (rtd->dai_link->ops->trigger) { ret = rtd->dai_link->ops->trigger(substream, cmd); if (ret < 0) @@ -1083,6 +1119,28 @@ static int soc_pcm_trigger(struct snd_pcm_substream *substream, int cmd) return 0; } +static int soc_pcm_trigger(struct snd_pcm_substream *substream, int cmd) +{ + int ret; + + switch (cmd) { + case SNDRV_PCM_TRIGGER_START: + case SNDRV_PCM_TRIGGER_RESUME: + case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: + ret = soc_pcm_trigger_start(substream, cmd); + break; + case SNDRV_PCM_TRIGGER_STOP: + case SNDRV_PCM_TRIGGER_SUSPEND: + case SNDRV_PCM_TRIGGER_PAUSE_PUSH: + ret = soc_pcm_trigger_stop(substream, cmd); + break; + default: + return -EINVAL; + } + + return ret; +} + static int soc_pcm_bespoke_trigger(struct snd_pcm_substream *substream, int cmd) { From 1a476abc723e644248dba975b71122fcf878703b Mon Sep 17 00:00:00 2001 From: Frank Shi Date: Fri, 20 Sep 2019 14:58:29 +0800 Subject: [PATCH 032/138] tas2770: add tas2770 smart PA kernel driver add tas2770 smart PA kernel driver Signed-off-by: Frank Shi Link: https://lore.kernel.org/r/1568962709-19185-2-git-send-email-shifu0704@thundersoft.com Signed-off-by: Mark Brown --- sound/soc/codecs/Kconfig | 5 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/tas2770.c | 808 +++++++++++++++++++++++++++++++++++++ sound/soc/codecs/tas2770.h | 164 ++++++++ 4 files changed, 979 insertions(+) create mode 100644 sound/soc/codecs/tas2770.c create mode 100644 sound/soc/codecs/tas2770.h diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index 229cc89f8c5a..bcac95785493 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -179,6 +179,7 @@ config SND_SOC_ALL_CODECS select SND_SOC_STAC9766 if SND_SOC_AC97_BUS select SND_SOC_STI_SAS select SND_SOC_TAS2552 if I2C + select SND_SOC_TAS2770 if I2C select SND_SOC_TAS5086 if I2C select SND_SOC_TAS571X if I2C select SND_SOC_TAS5720 if I2C @@ -1104,6 +1105,10 @@ config SND_SOC_TAS2552 tristate "Texas Instruments TAS2552 Mono Audio amplifier" depends on I2C +config SND_SOC_TAS2770 + tristate "Texas Instruments TAS2770 speaker amplifier" + depends on I2C + config SND_SOC_TAS5086 tristate "Texas Instruments TAS5086 speaker amplifier" depends on I2C diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile index c498373dcc5f..73b2d5982dcb 100644 --- a/sound/soc/codecs/Makefile +++ b/sound/soc/codecs/Makefile @@ -196,6 +196,7 @@ snd-soc-tas571x-objs := tas571x.o snd-soc-tas5720-objs := tas5720.o snd-soc-tas6424-objs := tas6424.o snd-soc-tda7419-objs := tda7419.o +snd-soc-tas2770-objs := tas2770.o snd-soc-tfa9879-objs := tfa9879.o snd-soc-tlv320aic23-objs := tlv320aic23.o snd-soc-tlv320aic23-i2c-objs := tlv320aic23-i2c.o @@ -479,6 +480,7 @@ obj-$(CONFIG_SND_SOC_TAS571X) += snd-soc-tas571x.o obj-$(CONFIG_SND_SOC_TAS5720) += snd-soc-tas5720.o obj-$(CONFIG_SND_SOC_TAS6424) += snd-soc-tas6424.o obj-$(CONFIG_SND_SOC_TDA7419) += snd-soc-tda7419.o +obj-$(CONFIG_SND_SOC_TAS2770) += snd-soc-tas2770.o obj-$(CONFIG_SND_SOC_TFA9879) += snd-soc-tfa9879.o obj-$(CONFIG_SND_SOC_TLV320AIC23) += snd-soc-tlv320aic23.o obj-$(CONFIG_SND_SOC_TLV320AIC23_I2C) += snd-soc-tlv320aic23-i2c.o diff --git a/sound/soc/codecs/tas2770.c b/sound/soc/codecs/tas2770.c new file mode 100644 index 000000000000..9da88ccb1d51 --- /dev/null +++ b/sound/soc/codecs/tas2770.c @@ -0,0 +1,808 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// ALSA SoC Texas Instruments TAS2770 20-W Digital Input Mono Class-D +// Audio Amplifier with Speaker I/V Sense +// +// Copyright (C) 2016-2017 Texas Instruments Incorporated - http://www.ti.com/ +// Author: Tracy Yi +// Frank Shi + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "tas2770.h" + +#define TAS2770_MDELAY 0xFFFFFFFE + +static void tas2770_reset(struct tas2770_priv *tas2770) +{ + if (tas2770->reset_gpio) { + gpiod_set_value_cansleep(tas2770->reset_gpio, 0); + msleep(20); + gpiod_set_value_cansleep(tas2770->reset_gpio, 1); + } + snd_soc_component_write(tas2770->component, TAS2770_SW_RST, + TAS2770_RST); +} + +static int tas2770_set_bias_level(struct snd_soc_component *component, + enum snd_soc_bias_level level) +{ + struct tas2770_priv *tas2770 = + snd_soc_component_get_drvdata(component); + + switch (level) { + case SND_SOC_BIAS_ON: + snd_soc_component_update_bits(component, + TAS2770_PWR_CTRL, + TAS2770_PWR_CTRL_MASK, + TAS2770_PWR_CTRL_ACTIVE); + break; + + case SND_SOC_BIAS_OFF: + snd_soc_component_update_bits(component, + TAS2770_PWR_CTRL, + TAS2770_PWR_CTRL_MASK, + TAS2770_PWR_CTRL_SHUTDOWN); + break; + + default: + dev_err(tas2770->dev, + "wrong power level setting %d\n", level); + return -EINVAL; + } + + return 0; +} + +#ifdef CONFIG_PM +static int tas2770_codec_suspend(struct snd_soc_component *component) +{ + int ret; + + ret = snd_soc_component_update_bits(component, + TAS2770_PWR_CTRL, + TAS2770_PWR_CTRL_MASK, + TAS2770_PWR_CTRL_SHUTDOWN); + if (ret) + return ret; + + return 0; +} + +static int tas2770_codec_resume(struct snd_soc_component *component) +{ + int ret; + + ret = snd_soc_component_update_bits(component, + TAS2770_PWR_CTRL, + TAS2770_PWR_CTRL_MASK, + TAS2770_PWR_CTRL_ACTIVE); + if (ret) + return -EINVAL; + + return 0; +} +#else +#define tas2770_codec_suspend NULL +#define tas2770_codec_resume NULL +#endif + +static const char * const tas2770_ASI1_src[] = { + "I2C offset", "Left", "Right", "LeftRightDiv2", +}; + +static SOC_ENUM_SINGLE_DECL( + tas2770_ASI1_src_enum, TAS2770_TDM_CFG_REG2, + 4, tas2770_ASI1_src); + +static const struct snd_kcontrol_new tas2770_asi1_mux = + SOC_DAPM_ENUM("ASI1 Source", tas2770_ASI1_src_enum); + +static int tas2770_dac_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_component *component = + snd_soc_dapm_to_component(w->dapm); + struct tas2770_priv *tas2770 = + snd_soc_component_get_drvdata(component); + int ret; + + switch (event) { + case SND_SOC_DAPM_POST_PMU: + ret = snd_soc_component_update_bits(component, + TAS2770_PWR_CTRL, + TAS2770_PWR_CTRL_MASK, + TAS2770_PWR_CTRL_MUTE); + if (ret) + goto end; + break; + case SND_SOC_DAPM_PRE_PMD: + ret = snd_soc_component_update_bits(component, + TAS2770_PWR_CTRL, + TAS2770_PWR_CTRL_MASK, + TAS2770_PWR_CTRL_SHUTDOWN); + if (ret) + goto end; + break; + default: + dev_err(tas2770->dev, "Not supported evevt\n"); + return -EINVAL; + } + +end: + return ret; +} + +static const struct snd_kcontrol_new isense_switch = + SOC_DAPM_SINGLE("Switch", TAS2770_PWR_CTRL, 3, 1, 1); +static const struct snd_kcontrol_new vsense_switch = + SOC_DAPM_SINGLE("Switch", TAS2770_PWR_CTRL, 2, 1, 1); + +static const struct snd_soc_dapm_widget tas2770_dapm_widgets[] = { + SND_SOC_DAPM_AIF_IN("ASI1", "ASI1 Playback", 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_MUX("ASI1 Sel", SND_SOC_NOPM, 0, 0, + &tas2770_asi1_mux), + SND_SOC_DAPM_SWITCH("ISENSE", TAS2770_PWR_CTRL, 3, 1, + &isense_switch), + SND_SOC_DAPM_SWITCH("VSENSE", TAS2770_PWR_CTRL, 2, 1, + &vsense_switch), + SND_SOC_DAPM_DAC_E("DAC", NULL, SND_SOC_NOPM, 0, 0, tas2770_dac_event, + SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), + SND_SOC_DAPM_OUTPUT("OUT"), + SND_SOC_DAPM_SIGGEN("VMON"), + SND_SOC_DAPM_SIGGEN("IMON") +}; + +static const struct snd_soc_dapm_route tas2770_audio_map[] = { + {"ASI1 Sel", "I2C offset", "ASI1"}, + {"ASI1 Sel", "Left", "ASI1"}, + {"ASI1 Sel", "Right", "ASI1"}, + {"ASI1 Sel", "LeftRightDiv2", "ASI1"}, + {"DAC", NULL, "ASI1 Sel"}, + {"OUT", NULL, "DAC"}, + {"ISENSE", "Switch", "IMON"}, + {"VSENSE", "Switch", "VMON"}, +}; + +static int tas2770_mute(struct snd_soc_dai *dai, int mute) +{ + struct snd_soc_component *component = dai->component; + int ret; + + if (mute) + ret = snd_soc_component_update_bits(component, + TAS2770_PWR_CTRL, + TAS2770_PWR_CTRL_MASK, + TAS2770_PWR_CTRL_MUTE); + else + ret = snd_soc_component_update_bits(component, + TAS2770_PWR_CTRL, + TAS2770_PWR_CTRL_MASK, + TAS2770_PWR_CTRL_ACTIVE); + + return ret; +} + +static int tas2770_set_bitwidth(struct tas2770_priv *tas2770, int bitwidth) +{ + int ret; + struct snd_soc_component *component = tas2770->component; + + switch (bitwidth) { + case SNDRV_PCM_FORMAT_S16_LE: + ret = snd_soc_component_update_bits(component, + TAS2770_TDM_CFG_REG2, + TAS2770_TDM_CFG_REG2_RXW_MASK, + TAS2770_TDM_CFG_REG2_RXW_16BITS); + tas2770->v_sense_slot = tas2770->i_sense_slot + 2; + break; + case SNDRV_PCM_FORMAT_S24_LE: + ret = snd_soc_component_update_bits(component, + TAS2770_TDM_CFG_REG2, + TAS2770_TDM_CFG_REG2_RXW_MASK, + TAS2770_TDM_CFG_REG2_RXW_24BITS); + tas2770->v_sense_slot = tas2770->i_sense_slot + 4; + break; + case SNDRV_PCM_FORMAT_S32_LE: + ret = snd_soc_component_update_bits(component, + TAS2770_TDM_CFG_REG2, + TAS2770_TDM_CFG_REG2_RXW_MASK, + TAS2770_TDM_CFG_REG2_RXW_32BITS); + tas2770->v_sense_slot = tas2770->i_sense_slot + 4; + break; + + default: + return -EINVAL; + } + + tas2770->channel_size = bitwidth; + + ret = snd_soc_component_update_bits(component, + TAS2770_TDM_CFG_REG5, + TAS2770_TDM_CFG_REG5_VSNS_MASK | + TAS2770_TDM_CFG_REG5_50_MASK, + TAS2770_TDM_CFG_REG5_VSNS_ENABLE | + tas2770->v_sense_slot); + if (ret) + goto end; + ret = snd_soc_component_update_bits(component, + TAS2770_TDM_CFG_REG6, + TAS2770_TDM_CFG_REG6_ISNS_MASK | + TAS2770_TDM_CFG_REG6_50_MASK, + TAS2770_TDM_CFG_REG6_ISNS_ENABLE | + tas2770->i_sense_slot); + +end: + return ret; +} + +static int tas2770_set_samplerate(struct tas2770_priv *tas2770, int samplerate) +{ + int ret; + struct snd_soc_component *component = tas2770->component; + + switch (samplerate) { + case 48000: + ret = snd_soc_component_update_bits(component, + TAS2770_TDM_CFG_REG0, + TAS2770_TDM_CFG_REG0_SMP_MASK, + TAS2770_TDM_CFG_REG0_SMP_48KHZ); + if (ret) + goto end; + ret = snd_soc_component_update_bits(component, + TAS2770_TDM_CFG_REG0, + TAS2770_TDM_CFG_REG0_31_MASK, + TAS2770_TDM_CFG_REG0_31_44_1_48KHZ); + if (ret) + goto end; + break; + case 44100: + ret = snd_soc_component_update_bits(component, + TAS2770_TDM_CFG_REG0, + TAS2770_TDM_CFG_REG0_SMP_MASK, + TAS2770_TDM_CFG_REG0_SMP_44_1KHZ); + if (ret) + goto end; + ret = snd_soc_component_update_bits(component, + TAS2770_TDM_CFG_REG0, + TAS2770_TDM_CFG_REG0_31_MASK, + TAS2770_TDM_CFG_REG0_31_44_1_48KHZ); + if (ret) + goto end; + break; + case 96000: + ret = snd_soc_component_update_bits(component, + TAS2770_TDM_CFG_REG0, + TAS2770_TDM_CFG_REG0_SMP_MASK, + TAS2770_TDM_CFG_REG0_SMP_48KHZ); + if (ret) + goto end; + ret = snd_soc_component_update_bits(component, + TAS2770_TDM_CFG_REG0, + TAS2770_TDM_CFG_REG0_31_MASK, + TAS2770_TDM_CFG_REG0_31_88_2_96KHZ); + break; + case 88200: + ret = snd_soc_component_update_bits(component, + TAS2770_TDM_CFG_REG0, + TAS2770_TDM_CFG_REG0_SMP_MASK, + TAS2770_TDM_CFG_REG0_SMP_44_1KHZ); + if (ret) + goto end; + ret = snd_soc_component_update_bits(component, + TAS2770_TDM_CFG_REG0, + TAS2770_TDM_CFG_REG0_31_MASK, + TAS2770_TDM_CFG_REG0_31_88_2_96KHZ); + break; + case 19200: + ret = snd_soc_component_update_bits(component, + TAS2770_TDM_CFG_REG0, + TAS2770_TDM_CFG_REG0_SMP_MASK, + TAS2770_TDM_CFG_REG0_SMP_48KHZ); + if (ret) + goto end; + ret = snd_soc_component_update_bits(component, + TAS2770_TDM_CFG_REG0, + TAS2770_TDM_CFG_REG0_31_MASK, + TAS2770_TDM_CFG_REG0_31_176_4_192KHZ); + if (ret) + goto end; + break; + case 17640: + ret = snd_soc_component_update_bits(component, + TAS2770_TDM_CFG_REG0, + TAS2770_TDM_CFG_REG0_SMP_MASK, + TAS2770_TDM_CFG_REG0_SMP_44_1KHZ); + if (ret) + goto end; + ret = snd_soc_component_update_bits(component, + TAS2770_TDM_CFG_REG0, + TAS2770_TDM_CFG_REG0_31_MASK, + TAS2770_TDM_CFG_REG0_31_176_4_192KHZ); + break; + default: + ret = -EINVAL; + } + +end: + if (!ret) + tas2770->sampling_rate = samplerate; + return ret; +} + +static int tas2770_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct snd_soc_component *component = dai->component; + struct tas2770_priv *tas2770 = + snd_soc_component_get_drvdata(component); + int ret; + + ret = tas2770_set_bitwidth(tas2770, params_format(params)); + if (ret < 0) + goto end; + + + ret = tas2770_set_samplerate(tas2770, params_rate(params)); + +end: + return ret; +} + +static int tas2770_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) +{ + u8 tdm_rx_start_slot = 0, asi_cfg_1 = 0; + int ret; + int value = 0; + struct snd_soc_component *component = dai->component; + struct tas2770_priv *tas2770 = + snd_soc_component_get_drvdata(component); + + switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { + case SND_SOC_DAIFMT_CBS_CFS: + break; + default: + dev_err(tas2770->dev, "ASI format master is not found\n"); + return -EINVAL; + } + + switch (fmt & SND_SOC_DAIFMT_INV_MASK) { + case SND_SOC_DAIFMT_NB_NF: + asi_cfg_1 |= TAS2770_TDM_CFG_REG1_RX_RSING; + break; + case SND_SOC_DAIFMT_IB_NF: + asi_cfg_1 |= TAS2770_TDM_CFG_REG1_RX_FALING; + break; + default: + dev_err(tas2770->dev, "ASI format Inverse is not found\n"); + return -EINVAL; + } + + ret = snd_soc_component_update_bits(component, TAS2770_TDM_CFG_REG1, + TAS2770_TDM_CFG_REG1_RX_MASK, + asi_cfg_1); + if (ret) + return ret; + + switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { + case SND_SOC_DAIFMT_I2S: + tdm_rx_start_slot = 1; + break; + case SND_SOC_DAIFMT_DSP_A: + tdm_rx_start_slot = 0; + break; + case SND_SOC_DAIFMT_DSP_B: + tdm_rx_start_slot = 1; + break; + case SND_SOC_DAIFMT_LEFT_J: + tdm_rx_start_slot = 0; + break; + default: + dev_err(tas2770->dev, + "DAI Format is not found, fmt=0x%x\n", fmt); + return -EINVAL; + } + + ret = snd_soc_component_update_bits(component, TAS2770_TDM_CFG_REG1, + TAS2770_TDM_CFG_REG1_MASK, + (tdm_rx_start_slot << TAS2770_TDM_CFG_REG1_51_SHIFT)); + if (ret) + return ret; + + value = snd_soc_component_read32(component, TAS2770_TDM_CFG_REG3); + + tas2770->asi_format = fmt; + + return 0; +} + +static int tas2770_set_dai_tdm_slot(struct snd_soc_dai *dai, + unsigned int tx_mask, + unsigned int rx_mask, + int slots, int slot_width) +{ + struct snd_soc_component *component = dai->component; + struct tas2770_priv *tas2770 = + snd_soc_component_get_drvdata(component); + int left_slot, right_slot; + int ret; + + if (tx_mask == 0 || rx_mask != 0) + return -EINVAL; + + if (slots == 1) { + if (tx_mask != 1) + return -EINVAL; + left_slot = 0; + right_slot = 0; + } else { + left_slot = __ffs(tx_mask); + tx_mask &= ~(1 << left_slot); + if (tx_mask == 0) { + right_slot = left_slot; + } else { + right_slot = __ffs(tx_mask); + tx_mask &= ~(1 << right_slot); + } + } + + if (tx_mask != 0 || left_slot >= slots || right_slot >= slots) + return -EINVAL; + + ret = snd_soc_component_update_bits(component, TAS2770_TDM_CFG_REG3, + TAS2770_TDM_CFG_REG3_30_MASK, + (left_slot << TAS2770_TDM_CFG_REG3_30_SHIFT)); + if (ret) + return ret; + ret = snd_soc_component_update_bits(component, TAS2770_TDM_CFG_REG3, + TAS2770_TDM_CFG_REG3_RXS_MASK, + (right_slot << TAS2770_TDM_CFG_REG3_RXS_SHIFT)); + if (ret) + return ret; + + switch (slot_width) { + case 16: + ret = snd_soc_component_update_bits(component, + TAS2770_TDM_CFG_REG2, + TAS2770_TDM_CFG_REG2_RXS_MASK, + TAS2770_TDM_CFG_REG2_RXS_16BITS); + break; + + case 24: + ret = snd_soc_component_update_bits(component, + TAS2770_TDM_CFG_REG2, + TAS2770_TDM_CFG_REG2_RXS_MASK, + TAS2770_TDM_CFG_REG2_RXS_24BITS); + break; + + case 32: + ret = snd_soc_component_update_bits(component, + TAS2770_TDM_CFG_REG2, + TAS2770_TDM_CFG_REG2_RXS_MASK, + TAS2770_TDM_CFG_REG2_RXS_32BITS); + break; + + case 0: + /* Do not change slot width */ + ret = 0; + break; + + default: + ret = -EINVAL; + } + + if (!ret) + tas2770->slot_width = slot_width; + + return ret; +} + +static struct snd_soc_dai_ops tas2770_dai_ops = { + .digital_mute = tas2770_mute, + .hw_params = tas2770_hw_params, + .set_fmt = tas2770_set_fmt, + .set_tdm_slot = tas2770_set_dai_tdm_slot, +}; + +#define TAS2770_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\ + SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE) + +#define TAS2770_RATES (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 |\ + SNDRV_PCM_RATE_96000 |\ + SNDRV_PCM_RATE_192000\ + ) + +static struct snd_soc_dai_driver tas2770_dai_driver[] = { + { + .name = "tas2770 ASI1", + .id = 0, + .playback = { + .stream_name = "ASI1 Playback", + .channels_min = 2, + .channels_max = 2, + .rates = TAS2770_RATES, + .formats = TAS2770_FORMATS, + }, + .capture = { + .stream_name = "ASI1 Capture", + .channels_min = 0, + .channels_max = 2, + .rates = TAS2770_RATES, + .formats = TAS2770_FORMATS, + }, + .ops = &tas2770_dai_ops, + .symmetric_rates = 1, + }, +}; + +static int tas2770_codec_probe(struct snd_soc_component *component) +{ + struct tas2770_priv *tas2770 = + snd_soc_component_get_drvdata(component); + + tas2770->component = component; + + return 0; +} + +static DECLARE_TLV_DB_SCALE(tas2770_digital_tlv, 1100, 50, 0); +static DECLARE_TLV_DB_SCALE(tas2770_playback_volume, -12750, 50, 0); + +static const struct snd_kcontrol_new tas2770_snd_controls[] = { + SOC_SINGLE_TLV("Speaker Playback Volume", TAS2770_PLAY_CFG_REG2, + 0, TAS2770_PLAY_CFG_REG2_VMAX, 1, + tas2770_playback_volume), + SOC_SINGLE_TLV("Amp Gain Volume", TAS2770_PLAY_CFG_REG0, + 0, 0x14, 0, + tas2770_digital_tlv), +}; + +static const struct snd_soc_component_driver soc_component_driver_tas2770 = { + .probe = tas2770_codec_probe, + .suspend = tas2770_codec_suspend, + .resume = tas2770_codec_resume, + .set_bias_level = tas2770_set_bias_level, + .controls = tas2770_snd_controls, + .num_controls = ARRAY_SIZE(tas2770_snd_controls), + .dapm_widgets = tas2770_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(tas2770_dapm_widgets), + .dapm_routes = tas2770_audio_map, + .num_dapm_routes = ARRAY_SIZE(tas2770_audio_map), + .idle_bias_on = 1, + .endianness = 1, + .non_legacy_dai_naming = 1, +}; + +static int tas2770_register_codec(struct tas2770_priv *tas2770) +{ + return devm_snd_soc_register_component(tas2770->dev, + &soc_component_driver_tas2770, + tas2770_dai_driver, ARRAY_SIZE(tas2770_dai_driver)); +} + +static const struct reg_default tas2770_reg_defaults[] = { + { TAS2770_PAGE, 0x00 }, + { TAS2770_SW_RST, 0x00 }, + { TAS2770_PWR_CTRL, 0x0e }, + { TAS2770_PLAY_CFG_REG0, 0x10 }, + { TAS2770_PLAY_CFG_REG1, 0x01 }, + { TAS2770_PLAY_CFG_REG2, 0x00 }, + { TAS2770_MSC_CFG_REG0, 0x07 }, + { TAS2770_TDM_CFG_REG1, 0x02 }, + { TAS2770_TDM_CFG_REG2, 0x0a }, + { TAS2770_TDM_CFG_REG3, 0x10 }, + { TAS2770_INT_MASK_REG0, 0xfc }, + { TAS2770_INT_MASK_REG1, 0xb1 }, + { TAS2770_INT_CFG, 0x05 }, + { TAS2770_MISC_IRQ, 0x81 }, + { TAS2770_CLK_CGF, 0x0c }, + +}; + +static bool tas2770_volatile(struct device *dev, unsigned int reg) +{ + switch (reg) { + case TAS2770_PAGE: /* regmap implementation requires this */ + case TAS2770_SW_RST: /* always clears after write */ + case TAS2770_BO_PRV_REG0:/* has a self clearing bit */ + case TAS2770_LVE_INT_REG0: + case TAS2770_LVE_INT_REG1: + case TAS2770_LAT_INT_REG0:/* Sticky interrupt flags */ + case TAS2770_LAT_INT_REG1:/* Sticky interrupt flags */ + case TAS2770_VBAT_MSB: + case TAS2770_VBAT_LSB: + case TAS2770_TEMP_MSB: + case TAS2770_TEMP_LSB: + return true; + } + return false; +} + +static bool tas2770_writeable(struct device *dev, unsigned int reg) +{ + switch (reg) { + case TAS2770_LVE_INT_REG0: + case TAS2770_LVE_INT_REG1: + case TAS2770_LAT_INT_REG0: + case TAS2770_LAT_INT_REG1: + case TAS2770_VBAT_MSB: + case TAS2770_VBAT_LSB: + case TAS2770_TEMP_MSB: + case TAS2770_TEMP_LSB: + case TAS2770_TDM_CLK_DETC: + case TAS2770_REV_AND_GPID: + return false; + } + return true; +} + +static const struct regmap_range_cfg tas2770_regmap_ranges[] = { + { + .range_min = 0, + .range_max = 1 * 128, + .selector_reg = TAS2770_PAGE, + .selector_mask = 0xff, + .selector_shift = 0, + .window_start = 0, + .window_len = 128, + }, +}; + +static const struct regmap_config tas2770_i2c_regmap = { + .reg_bits = 8, + .val_bits = 8, + .writeable_reg = tas2770_writeable, + .volatile_reg = tas2770_volatile, + .reg_defaults = tas2770_reg_defaults, + .num_reg_defaults = ARRAY_SIZE(tas2770_reg_defaults), + .cache_type = REGCACHE_RBTREE, + .ranges = tas2770_regmap_ranges, + .num_ranges = ARRAY_SIZE(tas2770_regmap_ranges), + .max_register = 1 * 128, +}; + +static int tas2770_parse_dt(struct device *dev, struct tas2770_priv *tas2770) +{ + int rc = 0; + + rc = fwnode_property_read_u32(dev->fwnode, "ti,asi-format", + &tas2770->asi_format); + if (rc) { + dev_err(tas2770->dev, "Looking up %s property failed %d\n", + "ti,asi-format", rc); + goto end; + } + + rc = fwnode_property_read_u32(dev->fwnode, "ti,imon-slot-no", + &tas2770->i_sense_slot); + if (rc) { + dev_err(tas2770->dev, "Looking up %s property failed %d\n", + "ti,imon-slot-no", rc); + goto end; + } + + rc = fwnode_property_read_u32(dev->fwnode, "ti,vmon-slot-no", + &tas2770->v_sense_slot); + if (rc) { + dev_err(tas2770->dev, "Looking up %s property failed %d\n", + "ti,vmon-slot-no", rc); + goto end; + } + +end: + return rc; +} + +static int tas2770_i2c_probe(struct i2c_client *client, + const struct i2c_device_id *id) +{ + struct tas2770_priv *tas2770; + int result; + + tas2770 = devm_kzalloc(&client->dev, + sizeof(struct tas2770_priv), GFP_KERNEL); + if (!tas2770) + return -ENOMEM; + tas2770->dev = &client->dev; + + i2c_set_clientdata(client, tas2770); + dev_set_drvdata(&client->dev, tas2770); + tas2770->power_state = TAS2770_POWER_SHUTDOWN; + + tas2770->regmap = devm_regmap_init_i2c(client, &tas2770_i2c_regmap); + if (IS_ERR(tas2770->regmap)) { + result = PTR_ERR(tas2770->regmap); + dev_err(&client->dev, "Failed to allocate register map: %d\n", + result); + goto end; + } + + if (client->dev.of_node) { + result = tas2770_parse_dt(&client->dev, tas2770); + if (result) { + dev_err(tas2770->dev, "%s: Failed to parse devicetree\n", + __func__); + goto end; + } + } + + tas2770->reset_gpio = devm_gpiod_get_optional(tas2770->dev, + "reset-gpio", + GPIOD_OUT_HIGH); + if (IS_ERR(tas2770->reset_gpio)) { + if (PTR_ERR(tas2770->reset_gpio) == -EPROBE_DEFER) { + tas2770->reset_gpio = NULL; + return -EPROBE_DEFER; + } + } + + tas2770->channel_size = 0; + tas2770->slot_width = 0; + + tas2770_reset(tas2770); + + result = tas2770_register_codec(tas2770); + if (result) + dev_err(tas2770->dev, "Register codec failed.\n"); + +end: + return result; +} + +static int tas2770_i2c_remove(struct i2c_client *client) +{ + pm_runtime_disable(&client->dev); + return 0; +} + + +static const struct i2c_device_id tas2770_i2c_id[] = { + { "tas2770", 0}, + { } +}; +MODULE_DEVICE_TABLE(i2c, tas2770_i2c_id); + +#if defined(CONFIG_OF) +static const struct of_device_id tas2770_of_match[] = { + { .compatible = "ti,tas2770" }, + {}, +}; +MODULE_DEVICE_TABLE(of, tas2770_of_match); +#endif + +static struct i2c_driver tas2770_i2c_driver = { + .driver = { + .name = "tas2770", + .owner = THIS_MODULE, + .of_match_table = of_match_ptr(tas2770_of_match), + }, + .probe = tas2770_i2c_probe, + .remove = tas2770_i2c_remove, + .id_table = tas2770_i2c_id, +}; + +module_i2c_driver(tas2770_i2c_driver); + +MODULE_AUTHOR("Shi Fu "); +MODULE_DESCRIPTION("TAS2770 I2C Smart Amplifier driver"); +MODULE_LICENSE("GPL v2"); diff --git a/sound/soc/codecs/tas2770.h b/sound/soc/codecs/tas2770.h new file mode 100644 index 000000000000..d597a8280707 --- /dev/null +++ b/sound/soc/codecs/tas2770.h @@ -0,0 +1,164 @@ +/* SPDX-License-Identifier: GPL-2.0 + * + * ALSA SoC TAS2770 codec driver + * + * Copyright (C) 2016-2017 Texas Instruments Incorporated - http://www.ti.com/ + */ +#ifndef __TAS2770__ +#define __TAS2770__ + +/* Book Control Register (available in page0 of each book) */ +#define TAS2770_BOOKCTL_PAGE 0 +#define TAS2770_BOOKCTL_REG 127 +#define TAS2770_REG(page, reg) ((page * 128) + reg) + /* Page */ +#define TAS2770_PAGE TAS2770_REG(0X0, 0x00) +#define TAS2770_PAGE_PAGE_MASK 255 + /* Software Reset */ +#define TAS2770_SW_RST TAS2770_REG(0X0, 0x01) +#define TAS2770_RST BIT(0) + /* Power Control */ +#define TAS2770_PWR_CTRL TAS2770_REG(0X0, 0x02) +#define TAS2770_PWR_CTRL_MASK 0x3 +#define TAS2770_PWR_CTRL_ACTIVE 0x0 +#define TAS2770_PWR_CTRL_MUTE BIT(0) +#define TAS2770_PWR_CTRL_SHUTDOWN 0x2 + /* Playback Configuration Reg0 */ +#define TAS2770_PLAY_CFG_REG0 TAS2770_REG(0X0, 0x03) + /* Playback Configuration Reg1 */ +#define TAS2770_PLAY_CFG_REG1 TAS2770_REG(0X0, 0x04) + /* Playback Configuration Reg2 */ +#define TAS2770_PLAY_CFG_REG2 TAS2770_REG(0X0, 0x05) +#define TAS2770_PLAY_CFG_REG2_VMAX 0xc9 + /* Misc Configuration Reg0 */ +#define TAS2770_MSC_CFG_REG0 TAS2770_REG(0X0, 0x07) + /* TDM Configuration Reg0 */ +#define TAS2770_TDM_CFG_REG0 TAS2770_REG(0X0, 0x0A) +#define TAS2770_TDM_CFG_REG0_SMP_MASK BIT(5) +#define TAS2770_TDM_CFG_REG0_SMP_48KHZ 0x0 +#define TAS2770_TDM_CFG_REG0_SMP_44_1KHZ BIT(5) +#define TAS2770_TDM_CFG_REG0_31_MASK 0xe +#define TAS2770_TDM_CFG_REG0_31_44_1_48KHZ 0x6 +#define TAS2770_TDM_CFG_REG0_31_88_2_96KHZ 0x8 +#define TAS2770_TDM_CFG_REG0_31_176_4_192KHZ 0xa + /* TDM Configuration Reg1 */ +#define TAS2770_TDM_CFG_REG1 TAS2770_REG(0X0, 0x0B) +#define TAS2770_TDM_CFG_REG1_MASK 0x3e +#define TAS2770_TDM_CFG_REG1_51_SHIFT 1 +#define TAS2770_TDM_CFG_REG1_RX_MASK BIT(0) +#define TAS2770_TDM_CFG_REG1_RX_RSING 0x0 +#define TAS2770_TDM_CFG_REG1_RX_FALING BIT(0) + /* TDM Configuration Reg2 */ +#define TAS2770_TDM_CFG_REG2 TAS2770_REG(0X0, 0x0C) +#define TAS2770_TDM_CFG_REG2_RXW_MASK 0xc +#define TAS2770_TDM_CFG_REG2_RXW_16BITS 0x0 +#define TAS2770_TDM_CFG_REG2_RXW_24BITS 0x8 +#define TAS2770_TDM_CFG_REG2_RXW_32BITS 0xc +#define TAS2770_TDM_CFG_REG2_RXS_MASK 0x3 +#define TAS2770_TDM_CFG_REG2_RXS_16BITS 0x0 +#define TAS2770_TDM_CFG_REG2_RXS_24BITS BIT(0) +#define TAS2770_TDM_CFG_REG2_RXS_32BITS 0x2 + /* TDM Configuration Reg3 */ +#define TAS2770_TDM_CFG_REG3 TAS2770_REG(0X0, 0x0D) +#define TAS2770_TDM_CFG_REG3_RXS_MASK 0xf0 +#define TAS2770_TDM_CFG_REG3_RXS_SHIFT 0x4 +#define TAS2770_TDM_CFG_REG3_30_MASK 0xf +#define TAS2770_TDM_CFG_REG3_30_SHIFT 0 + /* TDM Configuration Reg5 */ +#define TAS2770_TDM_CFG_REG5 TAS2770_REG(0X0, 0x0F) +#define TAS2770_TDM_CFG_REG5_VSNS_MASK BIT(6) +#define TAS2770_TDM_CFG_REG5_VSNS_ENABLE BIT(6) +#define TAS2770_TDM_CFG_REG5_50_MASK 0x3f + /* TDM Configuration Reg6 */ +#define TAS2770_TDM_CFG_REG6 TAS2770_REG(0X0, 0x10) +#define TAS2770_TDM_CFG_REG6_ISNS_MASK BIT(6) +#define TAS2770_TDM_CFG_REG6_ISNS_ENABLE BIT(6) +#define TAS2770_TDM_CFG_REG6_50_MASK 0x3f + /* Brown Out Prevention Reg0 */ +#define TAS2770_BO_PRV_REG0 TAS2770_REG(0X0, 0x1B) + /* Interrupt MASK Reg0 */ +#define TAS2770_INT_MASK_REG0 TAS2770_REG(0X0, 0x20) +#define TAS2770_INT_REG0_DEFAULT 0xfc +#define TAS2770_INT_MASK_REG0_DISABLE 0xff + /* Interrupt MASK Reg1 */ +#define TAS2770_INT_MASK_REG1 TAS2770_REG(0X0, 0x21) +#define TAS2770_INT_REG1_DEFAULT 0xb1 +#define TAS2770_INT_MASK_REG1_DISABLE 0xff + /* Live-Interrupt Reg0 */ +#define TAS2770_LVE_INT_REG0 TAS2770_REG(0X0, 0x22) + /* Live-Interrupt Reg1 */ +#define TAS2770_LVE_INT_REG1 TAS2770_REG(0X0, 0x23) + /* Latched-Interrupt Reg0 */ +#define TAS2770_LAT_INT_REG0 TAS2770_REG(0X0, 0x24) +#define TAS2770_LAT_INT_REG0_OCE_FLG BIT(1) +#define TAS2770_LAT_INT_REG0_OTE_FLG BIT(0) + /* Latched-Interrupt Reg1 */ +#define TAS2770_LAT_INT_REG1 TAS2770_REG(0X0, 0x25) +#define TAS2770_LAT_INT_REG1_VBA_TOV BIT(3) +#define TAS2770_LAT_INT_REG1_VBA_TUV BIT(2) +#define TAS2770_LAT_INT_REG1_BOUT_FLG BIT(1) + /* VBAT MSB */ +#define TAS2770_VBAT_MSB TAS2770_REG(0X0, 0x27) + /* VBAT LSB */ +#define TAS2770_VBAT_LSB TAS2770_REG(0X0, 0x28) + /* TEMP MSB */ +#define TAS2770_TEMP_MSB TAS2770_REG(0X0, 0x29) + /* TEMP LSB */ +#define TAS2770_TEMP_LSB TAS2770_REG(0X0, 0x2A) + /* Interrupt Configuration */ +#define TAS2770_INT_CFG TAS2770_REG(0X0, 0x30) + /* Misc IRQ */ +#define TAS2770_MISC_IRQ TAS2770_REG(0X0, 0x32) + /* Clock Configuration */ +#define TAS2770_CLK_CGF TAS2770_REG(0X0, 0x3C) + /* TDM Clock detection monitor */ +#define TAS2770_TDM_CLK_DETC TAS2770_REG(0X0, 0x77) + /* Revision and PG ID */ +#define TAS2770_REV_AND_GPID TAS2770_REG(0X0, 0x7D) + +#define TAS2770_POWER_ACTIVE 0 +#define TAS2770_POWER_MUTE 1 +#define TAS2770_POWER_SHUTDOWN 2 +#define ERROR_OVER_CURRENT 0x0000001 +#define ERROR_DIE_OVERTEMP 0x0000002 +#define ERROR_OVER_VOLTAGE 0x0000004 +#define ERROR_UNDER_VOLTAGE 0x0000008 +#define ERROR_BROWNOUT 0x0000010 +#define ERROR_CLASSD_PWR 0x0000020 +#define TAS2770_SLOT_16BIT 16 +#define TAS2770_SLOT_32BIT 32 +#define TAS2770_I2C_RETRY_COUNT 3 + +struct tas2770_register { + int book; + int page; + int reg; +}; + +struct tas2770_dai_cfg { + unsigned int dai_fmt; + unsigned int tdm_delay; +}; + +struct tas2770_priv { + struct device *dev; + struct regmap *regmap; + struct snd_soc_codec *codec; + struct snd_soc_component *component; + struct mutex dev_lock; + struct hrtimer mtimer; + int power_state; + int asi_format; + struct gpio_desc *reset_gpio; + int sampling_rate; + int frame_size; + int channel_size; + int slot_width; + int v_sense_slot; + int i_sense_slot; + bool runtime_suspend; + unsigned int err_code; + struct mutex codec_lock; +}; + +#endif /* __TAS2770__ */ From 767b0bc590576cfda6e6bf2cd45fb8e1843b3ecb Mon Sep 17 00:00:00 2001 From: Charles Keepax Date: Tue, 1 Oct 2019 14:57:00 +0100 Subject: [PATCH 033/138] ASoC: madera: Add support for using MCLK3 Some Madera CODECs have a third MCLK pin allow this to be sourced for the FLLs and system clocks. Signed-off-by: Charles Keepax Link: https://lore.kernel.org/r/20191001135700.31017-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown --- sound/soc/codecs/madera.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/soc/codecs/madera.h b/sound/soc/codecs/madera.h index 1f3e8e230cf2..6d8938a3fb64 100644 --- a/sound/soc/codecs/madera.h +++ b/sound/soc/codecs/madera.h @@ -27,6 +27,7 @@ #define MADERA_FLL_SRC_NONE -1 #define MADERA_FLL_SRC_MCLK1 0 #define MADERA_FLL_SRC_MCLK2 1 +#define MADERA_FLL_SRC_MCLK3 2 #define MADERA_FLL_SRC_SLIMCLK 3 #define MADERA_FLL_SRC_FLL1 4 #define MADERA_FLL_SRC_FLL2 5 @@ -51,6 +52,7 @@ #define MADERA_CLK_SRC_MCLK1 0x0 #define MADERA_CLK_SRC_MCLK2 0x1 +#define MADERA_CLK_SRC_MCLK3 0x2 #define MADERA_CLK_SRC_FLL1 0x4 #define MADERA_CLK_SRC_FLL2 0x5 #define MADERA_CLK_SRC_FLL3 0x6 From 2ab4c50f6955514150f83b47b7aee3ba5fe3ac1d Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Fri, 27 Sep 2019 15:05:28 -0500 Subject: [PATCH 034/138] ASoC: SOF: trace: move to opt-in with Kconfig and module parameter In a number of debug cases, the DMA-based trace can add problems (e.g. with HDaudio channel allocation). It also generates additional traffic on the bus and if the DMA handling is unreliable will prevent audio use-cases from working normally. Using the trace also requires tools to be installed on the target. The trace can be instead handled as dynamic debug. We can use a Kconfig to force the trace to be enabled in all cases, or use a module parameter to enable it on a need-basis, e.g. by setting "options snd_sof sof_debug=0x1" in a /etc/modprobe.d file. Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20190927200538.660-4-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/Kconfig | 8 ++++++++ sound/soc/sof/core.c | 25 +++++++++++++++++++------ sound/soc/sof/sof-priv.h | 13 +++++++++---- sound/soc/sof/trace.c | 17 ++++++++++++++++- 4 files changed, 52 insertions(+), 11 deletions(-) diff --git a/sound/soc/sof/Kconfig b/sound/soc/sof/Kconfig index bb8036ae567e..cc592bcadae7 100644 --- a/sound/soc/sof/Kconfig +++ b/sound/soc/sof/Kconfig @@ -142,6 +142,14 @@ config SND_SOC_SOF_DEBUG_ENABLE_DEBUGFS_CACHE Say Y if you want to enable caching the memory windows. If unsure, select "N". +config SND_SOC_SOF_DEBUG_ENABLE_FIRMWARE_TRACE + bool "SOF enable firmware trace" + help + The firmware trace can be enabled either at build-time with + this option, or dynamically by setting flags in the SOF core + module parameter (similar to dynamic debug) + If unsure, select "N". + config SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST bool "SOF enable IPC flood test" help diff --git a/sound/soc/sof/core.c b/sound/soc/sof/core.c index 81f28f7ff1a0..15167b8220ed 100644 --- a/sound/soc/sof/core.c +++ b/sound/soc/sof/core.c @@ -16,6 +16,11 @@ #include "sof-priv.h" #include "ops.h" +/* see SOF_DBG_ flags */ +int sof_core_debug; +module_param_named(sof_debug, sof_core_debug, int, 0444); +MODULE_PARM_DESC(sof_debug, "SOF core debug options (0x0 all off)"); + /* SOF defaults if not provided by the platform in ms */ #define TIMEOUT_DEFAULT_IPC_MS 500 #define TIMEOUT_DEFAULT_BOOT_MS 2000 @@ -350,12 +355,20 @@ static int sof_probe_continue(struct snd_sof_dev *sdev) goto fw_run_err; } - /* init DMA trace */ - ret = snd_sof_init_trace(sdev); - if (ret < 0) { - /* non fatal */ - dev_warn(sdev->dev, - "warning: failed to initialize trace %d\n", ret); + if (IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_ENABLE_FIRMWARE_TRACE) || + (sof_core_debug & SOF_DBG_ENABLE_TRACE)) { + sdev->dtrace_is_supported = true; + + /* init DMA trace */ + ret = snd_sof_init_trace(sdev); + if (ret < 0) { + /* non fatal */ + dev_warn(sdev->dev, + "warning: failed to initialize trace %d\n", + ret); + } + } else { + dev_dbg(sdev->dev, "SOF firmware trace disabled\n"); } /* hereafter all FW boot flows are for PM reasons */ diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h index 730f3259dd02..d5b1a4f895da 100644 --- a/sound/soc/sof/sof-priv.h +++ b/sound/soc/sof/sof-priv.h @@ -28,10 +28,14 @@ #include /* debug flags */ -#define SOF_DBG_REGS BIT(1) -#define SOF_DBG_MBOX BIT(2) -#define SOF_DBG_TEXT BIT(3) -#define SOF_DBG_PCI BIT(4) +#define SOF_DBG_ENABLE_TRACE BIT(0) +#define SOF_DBG_REGS BIT(1) +#define SOF_DBG_MBOX BIT(2) +#define SOF_DBG_TEXT BIT(3) +#define SOF_DBG_PCI BIT(4) + +/* global debug state set by SOF_DBG_ flags */ +extern int sof_core_debug; /* max BARs mmaped devices can use */ #define SND_SOF_BARS 8 @@ -434,6 +438,7 @@ struct snd_sof_dev { int dma_trace_pages; wait_queue_head_t trace_sleep; u32 host_offset; + u32 dtrace_is_supported; /* set with Kconfig or module parameter */ u32 dtrace_is_enabled; u32 dtrace_error; u32 dtrace_draining; diff --git a/sound/soc/sof/trace.c b/sound/soc/sof/trace.c index 4c3cff031fd6..b0e4556c8536 100644 --- a/sound/soc/sof/trace.c +++ b/sound/soc/sof/trace.c @@ -162,6 +162,9 @@ int snd_sof_init_trace_ipc(struct snd_sof_dev *sdev) struct sof_ipc_reply ipc_reply; int ret; + if (!sdev->dtrace_is_supported) + return 0; + if (sdev->dtrace_is_enabled || !sdev->dma_trace_pages) return -EINVAL; @@ -222,6 +225,9 @@ int snd_sof_init_trace(struct snd_sof_dev *sdev) { int ret; + if (!sdev->dtrace_is_supported) + return 0; + /* set false before start initialization */ sdev->dtrace_is_enabled = false; @@ -277,6 +283,9 @@ EXPORT_SYMBOL(snd_sof_init_trace); int snd_sof_trace_update_pos(struct snd_sof_dev *sdev, struct sof_ipc_dma_trace_posn *posn) { + if (!sdev->dtrace_is_supported) + return 0; + if (sdev->dtrace_is_enabled && sdev->host_offset != posn->host_offset) { sdev->host_offset = posn->host_offset; wake_up(&sdev->trace_sleep); @@ -293,6 +302,9 @@ int snd_sof_trace_update_pos(struct snd_sof_dev *sdev, /* an error has occurred within the DSP that prevents further trace */ void snd_sof_trace_notify_for_error(struct snd_sof_dev *sdev) { + if (!sdev->dtrace_is_supported) + return; + if (sdev->dtrace_is_enabled) { dev_err(sdev->dev, "error: waking up any trace sleepers\n"); sdev->dtrace_error = true; @@ -305,7 +317,7 @@ void snd_sof_release_trace(struct snd_sof_dev *sdev) { int ret; - if (!sdev->dtrace_is_enabled) + if (!sdev->dtrace_is_supported || !sdev->dtrace_is_enabled) return; ret = snd_sof_dma_trace_trigger(sdev, SNDRV_PCM_TRIGGER_STOP); @@ -326,6 +338,9 @@ EXPORT_SYMBOL(snd_sof_release_trace); void snd_sof_free_trace(struct snd_sof_dev *sdev) { + if (!sdev->dtrace_is_supported) + return; + snd_sof_release_trace(sdev); snd_dma_free_pages(&sdev->dmatb); From 9a06508bf7824ba34f2e1e9e08df505ac14a44c2 Mon Sep 17 00:00:00 2001 From: Liam Girdwood Date: Fri, 27 Sep 2019 15:05:29 -0500 Subject: [PATCH 035/138] ASoC: SOF: ipc: retain DSP context after FW exception. Add config option to prevent DSP entering D3 after any FW exception. This can then be used to dump FW context for debug. Signed-off-by: Liam Girdwood Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20190927200538.660-5-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/Kconfig | 8 ++++++++ sound/soc/sof/debug.c | 16 ++++++++++++++++ sound/soc/sof/ipc.c | 4 +--- sound/soc/sof/sof-priv.h | 2 ++ 4 files changed, 27 insertions(+), 3 deletions(-) diff --git a/sound/soc/sof/Kconfig b/sound/soc/sof/Kconfig index cc592bcadae7..56a3ab66b46b 100644 --- a/sound/soc/sof/Kconfig +++ b/sound/soc/sof/Kconfig @@ -158,6 +158,14 @@ config SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST Say Y if you want to enable IPC flood test. If unsure, select "N". +config SND_SOC_SOF_DEBUG_RETAIN_DSP_CONTEXT + bool "SOF retain DSP context on any FW exceptions" + help + This option keeps the DSP in D0 state so that firmware debug + information can be retained and dumped to userspace. + Say Y if you want to retain DSP context for FW exceptions. + If unsure, select "N". + endif ## SND_SOC_SOF_DEBUG endif ## SND_SOC_SOF_OPTIONS diff --git a/sound/soc/sof/debug.c b/sound/soc/sof/debug.c index 54cd431faab7..b8a4e899154c 100644 --- a/sound/soc/sof/debug.c +++ b/sound/soc/sof/debug.c @@ -461,3 +461,19 @@ void snd_sof_free_debug(struct snd_sof_dev *sdev) debugfs_remove_recursive(sdev->debugfs_root); } EXPORT_SYMBOL_GPL(snd_sof_free_debug); + +void snd_sof_handle_fw_exception(struct snd_sof_dev *sdev) +{ + if (IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_RETAIN_DSP_CONTEXT) || + (sof_core_debug & SOF_DBG_RETAIN_CTX)) { + /* should we prevent DSP entering D3 ? */ + dev_info(sdev->dev, "info: preventing DSP entering D3 state to preserve context\n"); + pm_runtime_get_noresume(sdev->dev); + } + + /* dump vital information to the logs */ + snd_sof_dsp_dbg_dump(sdev, SOF_DBG_REGS | SOF_DBG_MBOX); + snd_sof_ipc_dump(sdev); + snd_sof_trace_notify_for_error(sdev); +} +EXPORT_SYMBOL(snd_sof_handle_fw_exception); diff --git a/sound/soc/sof/ipc.c b/sound/soc/sof/ipc.c index b2f359d2f7e5..b946c81197a1 100644 --- a/sound/soc/sof/ipc.c +++ b/sound/soc/sof/ipc.c @@ -210,9 +210,7 @@ static int tx_wait_done(struct snd_sof_ipc *ipc, struct snd_sof_ipc_msg *msg, if (ret == 0) { dev_err(sdev->dev, "error: ipc timed out for 0x%x size %d\n", hdr->cmd, hdr->size); - snd_sof_dsp_dbg_dump(ipc->sdev, SOF_DBG_REGS | SOF_DBG_MBOX); - snd_sof_ipc_dump(ipc->sdev); - snd_sof_trace_notify_for_error(ipc->sdev); + snd_sof_handle_fw_exception(ipc->sdev); ret = -ETIMEDOUT; } else { /* copy the data returned from DSP */ diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h index d5b1a4f895da..348759035dd0 100644 --- a/sound/soc/sof/sof-priv.h +++ b/sound/soc/sof/sof-priv.h @@ -33,6 +33,7 @@ #define SOF_DBG_MBOX BIT(2) #define SOF_DBG_TEXT BIT(3) #define SOF_DBG_PCI BIT(4) +#define SOF_DBG_RETAIN_CTX BIT(5) /* prevent DSP D3 on FW exception */ /* global debug state set by SOF_DBG_ flags */ extern int sof_core_debug; @@ -580,6 +581,7 @@ void snd_sof_get_status(struct snd_sof_dev *sdev, u32 panic_code, struct sof_ipc_panic_info *panic_info, void *stack, size_t stack_words); int snd_sof_init_trace_ipc(struct snd_sof_dev *sdev); +void snd_sof_handle_fw_exception(struct snd_sof_dev *sdev); /* * Platform specific ops. From 8692d498d675e2e1433274c5f03b855824f3f35d Mon Sep 17 00:00:00 2001 From: Ranjani Sridharan Date: Fri, 27 Sep 2019 15:05:32 -0500 Subject: [PATCH 036/138] ASoC: SOF: core: check for mandatory fw_ready op during SOF probe fw_ready should be a mandatory op. Make sure fw_ready ops is set during probe. Signed-off-by: Ranjani Sridharan Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20190927200538.660-8-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/core.c | 3 ++- sound/soc/sof/ipc.c | 6 ------ sound/soc/sof/sof-priv.h | 2 +- 3 files changed, 3 insertions(+), 8 deletions(-) diff --git a/sound/soc/sof/core.c b/sound/soc/sof/core.c index 15167b8220ed..5998861a9002 100644 --- a/sound/soc/sof/core.c +++ b/sound/soc/sof/core.c @@ -466,7 +466,8 @@ int snd_sof_device_probe(struct device *dev, struct snd_sof_pdata *plat_data) if (!sof_ops(sdev) || !sof_ops(sdev)->probe || !sof_ops(sdev)->run || !sof_ops(sdev)->block_read || !sof_ops(sdev)->block_write || !sof_ops(sdev)->send_msg || !sof_ops(sdev)->load_firmware || - !sof_ops(sdev)->ipc_msg_data || !sof_ops(sdev)->ipc_pcm_params) + !sof_ops(sdev)->ipc_msg_data || !sof_ops(sdev)->ipc_pcm_params || + !sof_ops(sdev)->fw_ready) return -EINVAL; INIT_LIST_HEAD(&sdev->pcm_list); diff --git a/sound/soc/sof/ipc.c b/sound/soc/sof/ipc.c index b946c81197a1..26675dfe0240 100644 --- a/sound/soc/sof/ipc.c +++ b/sound/soc/sof/ipc.c @@ -792,12 +792,6 @@ struct snd_sof_ipc *snd_sof_ipc_init(struct snd_sof_dev *sdev) struct snd_sof_ipc *ipc; struct snd_sof_ipc_msg *msg; - /* check if mandatory ops required for ipc are defined */ - if (!sof_ops(sdev)->fw_ready) { - dev_err(sdev->dev, "error: ipc mandatory ops not defined\n"); - return NULL; - } - ipc = devm_kzalloc(sdev->dev, sizeof(*ipc), GFP_KERNEL); if (!ipc) return NULL; diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h index 348759035dd0..44f789bf7fb0 100644 --- a/sound/soc/sof/sof-priv.h +++ b/sound/soc/sof/sof-priv.h @@ -133,7 +133,7 @@ struct snd_sof_dsp_ops { * FW ready checks for ABI compatibility and creates * memory windows at first boot */ - int (*fw_ready)(struct snd_sof_dev *sdev, u32 msg_id); /* optional */ + int (*fw_ready)(struct snd_sof_dev *sdev, u32 msg_id); /* mandatory */ /* connect pcm substream to a host stream */ int (*pcm_open)(struct snd_sof_dev *sdev, From e3ebfd0ab5b4880bfb6a9f32614c2e389cc3da56 Mon Sep 17 00:00:00 2001 From: Marcin Rajwa Date: Fri, 27 Sep 2019 15:05:33 -0500 Subject: [PATCH 037/138] ASoC: SOF: ipc: introduce no_stream_position in sof_ipc_stream_params struct The host period bytes value needs to be passed to firmware. However current implementation uses this field for different purpose - to indicate whether FW should send stream position to the host. Therefore this patch introduces another field "no_stream_position", a boolean value aimed to store information about position tracking. This way host_period_bytes preserves its original value. Signed-off-by: Marcin Rajwa Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20190927200538.660-9-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- include/sound/sof/stream.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/sound/sof/stream.h b/include/sound/sof/stream.h index 0b71b381b952..7facefb541b3 100644 --- a/include/sound/sof/stream.h +++ b/include/sound/sof/stream.h @@ -83,10 +83,10 @@ struct sof_ipc_stream_params { uint16_t sample_valid_bytes; uint16_t sample_container_bytes; - /* for notifying host period has completed - 0 means no period IRQ */ uint32_t host_period_bytes; + uint16_t no_stream_position; /**< 1 means don't send stream position */ - uint32_t reserved[2]; + uint16_t reserved[3]; uint16_t chmap[SOF_IPC_MAX_CHANNELS]; /**< channel map - SOF_CHMAP_ */ } __packed; From f567ff6c76f7e9b317248fcab7a0eb3ef432dc9e Mon Sep 17 00:00:00 2001 From: Marcin Rajwa Date: Fri, 27 Sep 2019 15:05:34 -0500 Subject: [PATCH 038/138] ASoC: SOF: Intel: hda: fix reset of host_period_bytes This patch prevents the reset of host period bytes and uses no_stream_position to record requests for stream position. Signed-off-by: Marcin Rajwa Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20190927200538.660-10-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/intel/hda-pcm.c | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/sound/soc/sof/intel/hda-pcm.c b/sound/soc/sof/intel/hda-pcm.c index 9b730f183529..575f5f5877d8 100644 --- a/sound/soc/sof/intel/hda-pcm.c +++ b/sound/soc/sof/intel/hda-pcm.c @@ -89,6 +89,7 @@ int hda_dsp_pcm_hw_params(struct snd_sof_dev *sdev, struct hdac_ext_stream *stream = stream_to_hdac_ext_stream(hstream); struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata; struct snd_dma_buffer *dmab; + struct sof_ipc_fw_version *v = &sdev->fw_ready.version; int ret; u32 size, rate, bits; @@ -116,9 +117,17 @@ int hda_dsp_pcm_hw_params(struct snd_sof_dev *sdev, /* disable SPIB, to enable buffer wrap for stream */ hda_dsp_stream_spib_config(sdev, stream, HDA_DSP_SPIB_DISABLE, 0); - /* set host_period_bytes to 0 if no IPC position */ - if (hda && hda->no_ipc_position) - ipc_params->host_period_bytes = 0; + /* update no_stream_position flag for ipc params */ + if (hda && hda->no_ipc_position) { + /* For older ABIs set host_period_bytes to zero to inform + * FW we don't want position updates. Newer versions use + * no_stream_position for this purpose. + */ + if (v->abi_version < SOF_ABI_VER(3, 10, 0)) + ipc_params->host_period_bytes = 0; + else + ipc_params->no_stream_position = 1; + } ipc_params->stream_tag = hstream->stream_tag; From 3a9e204d4e36904a464a2e53206b053a7ffc7bad Mon Sep 17 00:00:00 2001 From: Liam Girdwood Date: Fri, 27 Sep 2019 15:05:37 -0500 Subject: [PATCH 039/138] ASoC: SOF: Intel: Add context data to any IPC timeout. Helps with FW debug as it provides DSP IPC processing context. Signed-off-by: Liam Girdwood Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20190927200538.660-13-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/intel/bdw.c | 22 +++++++++++++++++++++- sound/soc/sof/intel/byt.c | 23 ++++++++++++++++++++++- 2 files changed, 43 insertions(+), 2 deletions(-) diff --git a/sound/soc/sof/intel/bdw.c b/sound/soc/sof/intel/bdw.c index e282179263e8..170c74dc13b1 100644 --- a/sound/soc/sof/intel/bdw.c +++ b/sound/soc/sof/intel/bdw.c @@ -241,7 +241,7 @@ static void bdw_dump(struct snd_sof_dev *sdev, u32 flags) struct sof_ipc_dsp_oops_xtensa xoops; struct sof_ipc_panic_info panic_info; u32 stack[BDW_STACK_DUMP_SIZE]; - u32 status, panic; + u32 status, panic, imrx, imrd; /* now try generic SOF status messages */ status = snd_sof_dsp_read(sdev, BDW_DSP_BAR, SHIM_IPCD); @@ -250,6 +250,26 @@ static void bdw_dump(struct snd_sof_dev *sdev, u32 flags) BDW_STACK_DUMP_SIZE); snd_sof_get_status(sdev, status, panic, &xoops, &panic_info, stack, BDW_STACK_DUMP_SIZE); + + /* provide some context for firmware debug */ + imrx = snd_sof_dsp_read(sdev, BDW_DSP_BAR, SHIM_IMRX); + imrd = snd_sof_dsp_read(sdev, BDW_DSP_BAR, SHIM_IMRD); + dev_err(sdev->dev, + "error: ipc host -> DSP: pending %s complete %s raw 0x%8.8x\n", + panic & SHIM_IPCX_BUSY ? "yes" : "no", + panic & SHIM_IPCX_DONE ? "yes" : "no", panic); + dev_err(sdev->dev, + "error: mask host: pending %s complete %s raw 0x%8.8x\n", + imrx & SHIM_IMRX_BUSY ? "yes" : "no", + imrx & SHIM_IMRX_DONE ? "yes" : "no", imrx); + dev_err(sdev->dev, + "error: ipc DSP -> host: pending %s complete %s raw 0x%8.8x\n", + status & SHIM_IPCD_BUSY ? "yes" : "no", + status & SHIM_IPCD_DONE ? "yes" : "no", status); + dev_err(sdev->dev, + "error: mask DSP: pending %s complete %s raw 0x%8.8x\n", + imrd & SHIM_IMRD_BUSY ? "yes" : "no", + imrd & SHIM_IMRD_DONE ? "yes" : "no", imrd); } /* diff --git a/sound/soc/sof/intel/byt.c b/sound/soc/sof/intel/byt.c index 5e7a6aaa627a..ecbc9c79bcad 100644 --- a/sound/soc/sof/intel/byt.c +++ b/sound/soc/sof/intel/byt.c @@ -139,7 +139,7 @@ static void byt_dump(struct snd_sof_dev *sdev, u32 flags) struct sof_ipc_dsp_oops_xtensa xoops; struct sof_ipc_panic_info panic_info; u32 stack[BYT_STACK_DUMP_SIZE]; - u32 status, panic; + u32 status, panic, imrd, imrx; /* now try generic SOF status messages */ status = snd_sof_dsp_read(sdev, BYT_DSP_BAR, SHIM_IPCD); @@ -148,6 +148,27 @@ static void byt_dump(struct snd_sof_dev *sdev, u32 flags) BYT_STACK_DUMP_SIZE); snd_sof_get_status(sdev, status, panic, &xoops, &panic_info, stack, BYT_STACK_DUMP_SIZE); + + /* provide some context for firmware debug */ + imrx = snd_sof_dsp_read(sdev, BYT_DSP_BAR, SHIM_IMRX); + imrd = snd_sof_dsp_read(sdev, BYT_DSP_BAR, SHIM_IMRD); + dev_err(sdev->dev, + "error: ipc host -> DSP: pending %s complete %s raw 0x%8.8x\n", + panic & SHIM_IPCX_BUSY ? "yes" : "no", + panic & SHIM_IPCX_DONE ? "yes" : "no", panic); + dev_err(sdev->dev, + "error: mask host: pending %s complete %s raw 0x%8.8x\n", + imrx & SHIM_IMRX_BUSY ? "yes" : "no", + imrx & SHIM_IMRX_DONE ? "yes" : "no", imrx); + dev_err(sdev->dev, + "error: ipc DSP -> host: pending %s complete %s raw 0x%8.8x\n", + status & SHIM_IPCD_BUSY ? "yes" : "no", + status & SHIM_IPCD_DONE ? "yes" : "no", status); + dev_err(sdev->dev, + "error: mask DSP: pending %s complete %s raw 0x%8.8x\n", + imrd & SHIM_IMRD_BUSY ? "yes" : "no", + imrd & SHIM_IMRD_DONE ? "yes" : "no", imrd); + } /* From aaa68472ed1fa763336335f1278d65fcddd0056e Mon Sep 17 00:00:00 2001 From: Sylwester Nawrocki Date: Wed, 2 Oct 2019 12:56:50 +0200 Subject: [PATCH 040/138] ASoC: samsung: arndale: Simplify DAI link initialization There is only one DAI link so we can drop an unnecessary loop statement. Use card->dai_link in place of direct static arndale_rt5631_dai[] array dereference as a prerequisite for adding support for other CODECs. Unnecessary assignment of dai_link->codecs->name to NULL is removed. Reviewed-by: Charles Keepax Acked-by: Krzysztof Kozlowski Signed-off-by: Sylwester Nawrocki Link: https://lore.kernel.org/r/20191002105652.24821-1-s.nawrocki@samsung.com Signed-off-by: Mark Brown --- sound/soc/samsung/arndale_rt5631.c | 38 +++++++++++++----------------- 1 file changed, 16 insertions(+), 22 deletions(-) diff --git a/sound/soc/samsung/arndale_rt5631.c b/sound/soc/samsung/arndale_rt5631.c index fd8c6642fb0d..004c84fafad9 100644 --- a/sound/soc/samsung/arndale_rt5631.c +++ b/sound/soc/samsung/arndale_rt5631.c @@ -88,36 +88,30 @@ static void arndale_put_of_nodes(struct snd_soc_card *card) static int arndale_audio_probe(struct platform_device *pdev) { - int n, ret; struct device_node *np = pdev->dev.of_node; struct snd_soc_card *card = &arndale_rt5631; + struct snd_soc_dai_link *dai_link; + int ret; card->dev = &pdev->dev; + dai_link = card->dai_link; - for (n = 0; np && n < ARRAY_SIZE(arndale_rt5631_dai); n++) { - if (!arndale_rt5631_dai[n].cpus->dai_name) { - arndale_rt5631_dai[n].cpus->of_node = of_parse_phandle(np, - "samsung,audio-cpu", n); + dai_link->cpus->of_node = of_parse_phandle(np, "samsung,audio-cpu", 0); + if (!dai_link->cpus->of_node) { + dev_err(&pdev->dev, + "Property 'samsung,audio-cpu' missing or invalid\n"); + return -EINVAL; + } - if (!arndale_rt5631_dai[n].cpus->of_node) { - dev_err(&pdev->dev, - "Property 'samsung,audio-cpu' missing or invalid\n"); - return -EINVAL; - } - } - if (!arndale_rt5631_dai[n].platforms->name) - arndale_rt5631_dai[n].platforms->of_node = - arndale_rt5631_dai[n].cpus->of_node; + if (!dai_link->platforms->name) + dai_link->platforms->of_node = dai_link->cpus->of_node; - arndale_rt5631_dai[n].codecs->name = NULL; - arndale_rt5631_dai[n].codecs->of_node = of_parse_phandle(np, - "samsung,audio-codec", n); - if (!arndale_rt5631_dai[0].codecs->of_node) { - dev_err(&pdev->dev, + dai_link->codecs->of_node = of_parse_phandle(np, "samsung,audio-codec", 0); + if (!dai_link->codecs->of_node) { + dev_err(&pdev->dev, "Property 'samsung,audio-codec' missing or invalid\n"); - ret = -EINVAL; - goto err_put_of_nodes; - } + ret = -EINVAL; + goto err_put_of_nodes; } ret = devm_snd_soc_register_card(card->dev, card); From 03081cc370b9d0d91addbb163e2f5347a7f51571 Mon Sep 17 00:00:00 2001 From: Sylwester Nawrocki Date: Wed, 2 Oct 2019 12:56:51 +0200 Subject: [PATCH 041/138] ASoC: samsung: arndale: Add support for WM1811 CODEC The Arndale boards come with different types of the audio daughter board. In order to support the WM1811 one we add new definition of an ASoC card which will be registered when the driver matches on "samsung,arndale-wm1811" compatible. There is no runtime detection of the audio daughter board type at the moment, compatible string of the audio card needs to be adjusted in DT, e.g. by the bootloader, depending on actual audio board (CODEC) used. Reviewed-by: Charles Keepax Acked-by: Krzysztof Kozlowski Signed-off-by: Sylwester Nawrocki Link: https://lore.kernel.org/r/20191002105652.24821-2-s.nawrocki@samsung.com Signed-off-by: Mark Brown --- sound/soc/samsung/Kconfig | 2 + sound/soc/samsung/arndale_rt5631.c | 85 +++++++++++++++++++++++++----- 2 files changed, 74 insertions(+), 13 deletions(-) diff --git a/sound/soc/samsung/Kconfig b/sound/soc/samsung/Kconfig index 638983123d8f..6803cbfa9e46 100644 --- a/sound/soc/samsung/Kconfig +++ b/sound/soc/samsung/Kconfig @@ -199,6 +199,8 @@ config SND_SOC_ARNDALE_RT5631_ALC5631 depends on I2C select SND_SAMSUNG_I2S select SND_SOC_RT5631 + select MFD_WM8994 + select SND_SOC_WM8994 config SND_SOC_SAMSUNG_TM2_WM5110 tristate "SoC I2S Audio support for WM5110 on TM2 board" diff --git a/sound/soc/samsung/arndale_rt5631.c b/sound/soc/samsung/arndale_rt5631.c index 004c84fafad9..d64602950cbd 100644 --- a/sound/soc/samsung/arndale_rt5631.c +++ b/sound/soc/samsung/arndale_rt5631.c @@ -14,10 +14,11 @@ #include #include +#include "../codecs/wm8994.h" #include "i2s.h" -static int arndale_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) +static int arndale_rt5631_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_dai *cpu_dai = rtd->cpu_dai; @@ -47,13 +48,45 @@ static int arndale_hw_params(struct snd_pcm_substream *substream, return 0; } -static struct snd_soc_ops arndale_ops = { - .hw_params = arndale_hw_params, +static struct snd_soc_ops arndale_rt5631_ops = { + .hw_params = arndale_rt5631_hw_params, +}; + +static int arndale_wm1811_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *codec_dai = rtd->codec_dai; + unsigned int rfs, rclk; + + /* Ensure AIF1CLK is >= 3 MHz for optimal performance */ + if (params_width(params) == 24) + rfs = 384; + else if (params_rate(params) == 8000 || params_rate(params) == 11025) + rfs = 512; + else + rfs = 256; + + rclk = params_rate(params) * rfs; + + /* + * We add 1 to the frequency value to ensure proper EPLL setting + * for each audio sampling rate (see epll_24mhz_tbl in drivers/clk/ + * samsung/clk-exynos5250.c for list of available EPLL rates). + * The CODEC uses clk API and the value will be rounded hence the MCLK1 + * clock's frequency will still be exact multiple of the sample rate. + */ + return snd_soc_dai_set_sysclk(codec_dai, WM8994_SYSCLK_MCLK1, + rclk + 1, SND_SOC_CLOCK_IN); +} + +static struct snd_soc_ops arndale_wm1811_ops = { + .hw_params = arndale_wm1811_hw_params, }; SND_SOC_DAILINK_DEFS(rt5631_hifi, DAILINK_COMP_ARRAY(COMP_EMPTY()), - DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "rt5631-hifi")), + DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "rt5631-aif1")), DAILINK_COMP_ARRAY(COMP_EMPTY())); static struct snd_soc_dai_link arndale_rt5631_dai[] = { @@ -63,11 +96,28 @@ static struct snd_soc_dai_link arndale_rt5631_dai[] = { .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS, - .ops = &arndale_ops, + .ops = &arndale_rt5631_ops, SND_SOC_DAILINK_REG(rt5631_hifi), }, }; +SND_SOC_DAILINK_DEFS(wm1811_hifi, + DAILINK_COMP_ARRAY(COMP_EMPTY()), + DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "wm8994-aif1")), + DAILINK_COMP_ARRAY(COMP_EMPTY())); + +static struct snd_soc_dai_link arndale_wm1811_dai[] = { + { + .name = "WM1811 HiFi", + .stream_name = "Primary", + .dai_fmt = SND_SOC_DAIFMT_I2S + | SND_SOC_DAIFMT_NB_NF + | SND_SOC_DAIFMT_CBM_CFM, + .ops = &arndale_wm1811_ops, + SND_SOC_DAILINK_REG(wm1811_hifi), + }, +}; + static struct snd_soc_card arndale_rt5631 = { .name = "Arndale RT5631", .owner = THIS_MODULE, @@ -75,6 +125,13 @@ static struct snd_soc_card arndale_rt5631 = { .num_links = ARRAY_SIZE(arndale_rt5631_dai), }; +static struct snd_soc_card arndale_wm1811 = { + .name = "Arndale WM1811", + .owner = THIS_MODULE, + .dai_link = arndale_wm1811_dai, + .num_links = ARRAY_SIZE(arndale_wm1811_dai), +}; + static void arndale_put_of_nodes(struct snd_soc_card *card) { struct snd_soc_dai_link *dai_link; @@ -89,10 +146,11 @@ static void arndale_put_of_nodes(struct snd_soc_card *card) static int arndale_audio_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; - struct snd_soc_card *card = &arndale_rt5631; + struct snd_soc_card *card; struct snd_soc_dai_link *dai_link; int ret; + card = (struct snd_soc_card *)of_device_get_match_data(&pdev->dev); card->dev = &pdev->dev; dai_link = card->dai_link; @@ -134,18 +192,19 @@ static int arndale_audio_remove(struct platform_device *pdev) return 0; } -static const struct of_device_id samsung_arndale_rt5631_of_match[] __maybe_unused = { - { .compatible = "samsung,arndale-rt5631", }, - { .compatible = "samsung,arndale-alc5631", }, +static const struct of_device_id arndale_audio_of_match[] = { + { .compatible = "samsung,arndale-rt5631", .data = &arndale_rt5631 }, + { .compatible = "samsung,arndale-alc5631", .data = &arndale_rt5631 }, + { .compatible = "samsung,arndale-wm1811", .data = &arndale_wm1811 }, {}, }; -MODULE_DEVICE_TABLE(of, samsung_arndale_rt5631_of_match); +MODULE_DEVICE_TABLE(of, arndale_audio_of_match); static struct platform_driver arndale_audio_driver = { .driver = { - .name = "arndale-audio", + .name = "arndale-audio", .pm = &snd_soc_pm_ops, - .of_match_table = of_match_ptr(samsung_arndale_rt5631_of_match), + .of_match_table = arndale_audio_of_match, }, .probe = arndale_audio_probe, .remove = arndale_audio_remove, From dca6408d6f7e76045b5aaec44825cb87d9d1d6ce Mon Sep 17 00:00:00 2001 From: Sylwester Nawrocki Date: Wed, 2 Oct 2019 12:56:52 +0200 Subject: [PATCH 042/138] ASoC: samsung: Rename Arndale card driver Rename arndale_rt5631.c to just arnddale.c as we support other CODECs than RT5631. While at it replace spaces in Kconfig with tabs. Reviewed-by: Charles Keepax Acked-by: Krzysztof Kozlowski Signed-off-by: Sylwester Nawrocki Link: https://lore.kernel.org/r/20191002105652.24821-3-s.nawrocki@samsung.com Signed-off-by: Mark Brown --- sound/soc/samsung/Kconfig | 10 +++++----- sound/soc/samsung/Makefile | 4 ++-- sound/soc/samsung/{arndale_rt5631.c => arndale.c} | 0 3 files changed, 7 insertions(+), 7 deletions(-) rename sound/soc/samsung/{arndale_rt5631.c => arndale.c} (100%) diff --git a/sound/soc/samsung/Kconfig b/sound/soc/samsung/Kconfig index 6803cbfa9e46..1a0b163ca47b 100644 --- a/sound/soc/samsung/Kconfig +++ b/sound/soc/samsung/Kconfig @@ -194,11 +194,11 @@ config SND_SOC_ODROID help Say Y here to enable audio support for the Odroid XU3/XU4. -config SND_SOC_ARNDALE_RT5631_ALC5631 - tristate "Audio support for RT5631(ALC5631) on Arndale Board" - depends on I2C - select SND_SAMSUNG_I2S - select SND_SOC_RT5631 +config SND_SOC_ARNDALE + tristate "Audio support for Arndale Board" + depends on I2C + select SND_SAMSUNG_I2S + select SND_SOC_RT5631 select MFD_WM8994 select SND_SOC_WM8994 diff --git a/sound/soc/samsung/Makefile b/sound/soc/samsung/Makefile index c3b76035f69c..8f5dfe20b9f1 100644 --- a/sound/soc/samsung/Makefile +++ b/sound/soc/samsung/Makefile @@ -39,7 +39,7 @@ snd-soc-lowland-objs := lowland.o snd-soc-littlemill-objs := littlemill.o snd-soc-bells-objs := bells.o snd-soc-odroid-objs := odroid.o -snd-soc-arndale-rt5631-objs := arndale_rt5631.o +snd-soc-arndale-objs := arndale.o snd-soc-tm2-wm5110-objs := tm2_wm5110.o obj-$(CONFIG_SND_SOC_SAMSUNG_JIVE_WM8750) += snd-soc-jive-wm8750.o @@ -62,5 +62,5 @@ obj-$(CONFIG_SND_SOC_LOWLAND) += snd-soc-lowland.o obj-$(CONFIG_SND_SOC_LITTLEMILL) += snd-soc-littlemill.o obj-$(CONFIG_SND_SOC_BELLS) += snd-soc-bells.o obj-$(CONFIG_SND_SOC_ODROID) += snd-soc-odroid.o -obj-$(CONFIG_SND_SOC_ARNDALE_RT5631_ALC5631) += snd-soc-arndale-rt5631.o +obj-$(CONFIG_SND_SOC_ARNDALE) += snd-soc-arndale.o obj-$(CONFIG_SND_SOC_SAMSUNG_TM2_WM5110) += snd-soc-tm2-wm5110.o diff --git a/sound/soc/samsung/arndale_rt5631.c b/sound/soc/samsung/arndale.c similarity index 100% rename from sound/soc/samsung/arndale_rt5631.c rename to sound/soc/samsung/arndale.c From 5a7423993007d08bfc7b982451eca0526f51744d Mon Sep 17 00:00:00 2001 From: kbuild test robot Date: Wed, 2 Oct 2019 01:55:04 +0800 Subject: [PATCH 043/138] tas2770: fix platform_no_drv_owner.cocci warnings sound/soc/codecs/tas2770.c:796:3-8: No need to set .owner here. The core will do it. Remove .owner field if calls are used which set it automatically Generated by: scripts/coccinelle/api/platform_no_drv_owner.cocci Fixes: 1a476abc723e ("tas2770: add tas2770 smart PA kernel driver") CC: Frank Shi Signed-off-by: kbuild test robot Link: https://lore.kernel.org/r/20191001175504.ufhyxh66psrht42k@332d0cec05f4 Signed-off-by: Mark Brown --- sound/soc/codecs/tas2770.c | 1 - 1 file changed, 1 deletion(-) diff --git a/sound/soc/codecs/tas2770.c b/sound/soc/codecs/tas2770.c index 9da88ccb1d51..dbbb21fe0548 100644 --- a/sound/soc/codecs/tas2770.c +++ b/sound/soc/codecs/tas2770.c @@ -793,7 +793,6 @@ MODULE_DEVICE_TABLE(of, tas2770_of_match); static struct i2c_driver tas2770_i2c_driver = { .driver = { .name = "tas2770", - .owner = THIS_MODULE, .of_match_table = of_match_ptr(tas2770_of_match), }, .probe = tas2770_i2c_probe, From 4dc0e7df62839d052476de0f8447f29f857cecda Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:22:32 +0900 Subject: [PATCH 044/138] ASoC: soc-core: use devm_kzalloc() for rtd Current rtd, rtd->dev, rtd->codec_dais are created by normal kzalloc(), but we want to use devm_kzalloc() as much as possible. Created rtd->dev is registered by device_register() at soc_new_pcm_runtime(), and it will be freed at soc_free_pcm_runtime() by device_unregister(). This means, if we can use devm_kzalloc(rtd->dev, xxx) for rtd / rtd->codec_dais, all these are automatically freed via soc_free_pcm_runtime(). This patch uses devm_kzalloc(rtd->dev, xxx) for rtd / rtd->codec_dais. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/877e5nbu1z.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/soc-core.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 4a47ba94559f..b16a94228091 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -370,7 +370,6 @@ static void soc_free_pcm_runtime(struct snd_soc_pcm_runtime *rtd) if (!rtd) return; - kfree(rtd->codec_dais); list_del(&rtd->list); /* @@ -384,7 +383,6 @@ static void soc_free_pcm_runtime(struct snd_soc_pcm_runtime *rtd) * soc_new_pcm_runtime() */ device_unregister(rtd->dev); - kfree(rtd); } static struct snd_soc_pcm_runtime *soc_new_pcm_runtime( @@ -416,7 +414,7 @@ static struct snd_soc_pcm_runtime *soc_new_pcm_runtime( /* * for rtd */ - rtd = kzalloc(sizeof(struct snd_soc_pcm_runtime), GFP_KERNEL); + rtd = devm_kzalloc(dev, sizeof(*rtd), GFP_KERNEL); if (!rtd) goto free_rtd; @@ -426,7 +424,7 @@ static struct snd_soc_pcm_runtime *soc_new_pcm_runtime( /* * for rtd->codec_dais */ - rtd->codec_dais = kcalloc(dai_link->num_codecs, + rtd->codec_dais = devm_kcalloc(dev, dai_link->num_codecs, sizeof(struct snd_soc_dai *), GFP_KERNEL); if (!rtd->codec_dais) From 7ce6088f60624805a8d3127185e2830e299849f1 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:22:40 +0900 Subject: [PATCH 045/138] ASoC: soc-core: remove soc_remove_dai_links() It is easy to read code if it is cleanly using paired function/naming, like start <-> stop, register <-> unregister, etc, etc. But, current ALSA SoC code is very random, unbalance, not paired, etc. It is easy to create bug at the such code, and it will be difficult to debug. soc_cleanup_card_resources() (a) which is paired function of snd_soc_instantiate_card() (A) is calling soc_remove_dai_links() (*) to remove card related resources, but it is breaking add/remove balance (B)(b)(C)(c)(D)(d), in other words these should be called from soc_cleanup_card_resources() (a) from balance point of view. More headacke is that it is using original removing method for dai_link even though we already have snd_soc_remove_dai_link() which is the function for it (d). This patch removes snd_soc_remove_dai_links() and balance up code. static void soc_remove_dai_links(...) { ... (b) soc_remove_link_dais(card); (c) soc_remove_link_components(card); for_each_card_links_safe(card, link, _link) { ... /* it should use snd_soc_remove_dai_link() here */ (d) list_del(&link->list); } } (a) static int soc_cleanup_card_resources(...) { ... /* remove and free each DAI */ (*) soc_remove_dai_links(card); ... } (A) static int snd_soc_instantiate_card(struct snd_soc_card *card) { ... /* add predefined DAI links to the list */ for_each_card_prelinks(card, i, dai_link) (B) snd_soc_add_dai_link(card, dai_link); ... /* probe all components used by DAI links on this card */ (C) ret = soc_probe_link_components(card); ... /* probe all DAI links on this card */ (D) ret = soc_probe_link_dais(card); ... } Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/875zl7bu1r.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/soc-core.c | 26 ++++++++------------------ 1 file changed, 8 insertions(+), 18 deletions(-) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index b16a94228091..a34000d08856 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1275,23 +1275,6 @@ static int soc_probe_link_components(struct snd_soc_card *card) return 0; } -static void soc_remove_dai_links(struct snd_soc_card *card) -{ - struct snd_soc_dai_link *link, *_link; - - soc_remove_link_dais(card); - - soc_remove_link_components(card); - - for_each_card_links_safe(card, link, _link) { - if (link->dobj.type == SND_SOC_DOBJ_DAI_LINK) - dev_warn(card->dev, "Topology forgot to remove link %s?\n", - link->name); - - list_del(&link->list); - } -} - static int soc_init_dai_link(struct snd_soc_card *card, struct snd_soc_dai_link *link) { @@ -1924,6 +1907,8 @@ static void soc_check_tplg_fes(struct snd_soc_card *card) static void soc_cleanup_card_resources(struct snd_soc_card *card) { + struct snd_soc_dai_link *link, *_link; + /* free the ALSA card at first; this syncs with pending operations */ if (card->snd_card) { snd_card_free(card->snd_card); @@ -1931,7 +1916,12 @@ static void soc_cleanup_card_resources(struct snd_soc_card *card) } /* remove and free each DAI */ - soc_remove_dai_links(card); + soc_remove_link_dais(card); + soc_remove_link_components(card); + + for_each_card_links_safe(card, link, _link) + snd_soc_remove_dai_link(card, link); + soc_remove_pcm_runtimes(card); /* remove auxiliary devices */ From 0f23f718ecbc135866ac40db3424dd75f01c76ea Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:22:49 +0900 Subject: [PATCH 046/138] ASoC: soc-core: add soc_setup_card_name() ALSA needs to setup shortname, longname, and driver. These methods are very similar. This patch adds new soc_setup_card_name() and setup these. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/874l0rbu1i.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/soc-core.c | 60 +++++++++++++++++++++++++++++++------------- 1 file changed, 42 insertions(+), 18 deletions(-) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index a34000d08856..f79ffc4b5b57 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1905,6 +1905,42 @@ static void soc_check_tplg_fes(struct snd_soc_card *card) } } +#define soc_setup_card_name(name, name1, name2, norm) \ + __soc_setup_card_name(name, sizeof(name), name1, name2, norm) +static void __soc_setup_card_name(char *name, int len, + const char *name1, const char *name2, + int normalization) +{ + int i; + + snprintf(name, len, "%s", name1 ? name1 : name2); + + if (!normalization) + return; + + /* + * Name normalization + * + * The driver name is somewhat special, as it's used as a key for + * searches in the user-space. + * + * ex) + * "abcd??efg" -> "abcd__efg" + */ + for (i = 0; i < len; i++) { + switch (name[i]) { + case '_': + case '-': + case '\0': + break; + default: + if (!isalnum(name[i])) + name[i] = '_'; + break; + } + } +} + static void soc_cleanup_card_resources(struct snd_soc_card *card) { struct snd_soc_dai_link *link, *_link; @@ -2070,24 +2106,12 @@ static int snd_soc_instantiate_card(struct snd_soc_card *card) /* try to set some sane longname if DMI is available */ snd_soc_set_dmi_name(card, NULL); - snprintf(card->snd_card->shortname, sizeof(card->snd_card->shortname), - "%s", card->name); - snprintf(card->snd_card->longname, sizeof(card->snd_card->longname), - "%s", card->long_name ? card->long_name : card->name); - snprintf(card->snd_card->driver, sizeof(card->snd_card->driver), - "%s", card->driver_name ? card->driver_name : card->name); - for (i = 0; i < ARRAY_SIZE(card->snd_card->driver); i++) { - switch (card->snd_card->driver[i]) { - case '_': - case '-': - case '\0': - break; - default: - if (!isalnum(card->snd_card->driver[i])) - card->snd_card->driver[i] = '_'; - break; - } - } + soc_setup_card_name(card->snd_card->shortname, + card->name, NULL, 0); + soc_setup_card_name(card->snd_card->longname, + card->long_name, card->name, 0); + soc_setup_card_name(card->snd_card->driver, + card->driver_name, card->name, 1); if (card->late_probe) { ret = card->late_probe(card); From 50014499e6a45edd7ba1facf2133c03bbc7d8266 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:22:57 +0900 Subject: [PATCH 047/138] ASoC: soc-core: use devm_xxx for component related resource dai / component related resources are created when component is registered, and it will be freed when component was unregistered. These resources are not re-used after that. This means, we can use devm_xxx for dai / component, without thinking about kfree(). This patch uses devm_xxx for these. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/8736gbbu1a.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/soc-core.c | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index f79ffc4b5b57..2c2803e6544b 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -2506,7 +2506,7 @@ static char *fmt_single_name(struct device *dev, int *id) *id = 0; } - return kstrdup(name, GFP_KERNEL); + return devm_kstrdup(dev, name, GFP_KERNEL); } /* @@ -2523,7 +2523,7 @@ static inline char *fmt_multiple_name(struct device *dev, return NULL; } - return kstrdup(dai_drv->name, GFP_KERNEL); + return devm_kstrdup(dev, dai_drv->name, GFP_KERNEL); } /** @@ -2539,8 +2539,6 @@ static void snd_soc_unregister_dais(struct snd_soc_component *component) dev_dbg(component->dev, "ASoC: Unregistered DAI '%s'\n", dai->name); list_del(&dai->list); - kfree(dai->name); - kfree(dai); } } @@ -2554,7 +2552,7 @@ static struct snd_soc_dai *soc_add_dai(struct snd_soc_component *component, dev_dbg(dev, "ASoC: dynamically register DAI %s\n", dev_name(dev)); - dai = kzalloc(sizeof(struct snd_soc_dai), GFP_KERNEL); + dai = devm_kzalloc(dev, sizeof(*dai), GFP_KERNEL); if (dai == NULL) return NULL; @@ -2576,10 +2574,8 @@ static struct snd_soc_dai *soc_add_dai(struct snd_soc_component *component, else dai->id = component->num_dai; } - if (dai->name == NULL) { - kfree(dai); + if (!dai->name) return NULL; - } dai->component = component; dai->dev = dev; @@ -2765,7 +2761,6 @@ static void snd_soc_component_add(struct snd_soc_component *component) static void snd_soc_component_cleanup(struct snd_soc_component *component) { snd_soc_unregister_dais(component); - kfree(component->name); } static void snd_soc_component_del_unlocked(struct snd_soc_component *component) From d8145989ff8c2a938be372b728f90e23de8557a2 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:23:07 +0900 Subject: [PATCH 048/138] ASoC: soc-core: setup card->rtd_num at snd_soc_instantiate_card() card->rtd_num is used to count rtd. Initialize it at snd_soc_instantiate_card() is very natural and less confusion. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87zhijafgk.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/soc-core.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 2c2803e6544b..d39d908f3204 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -462,8 +462,6 @@ static void soc_remove_pcm_runtimes(struct snd_soc_card *card) for_each_card_rtds_safe(card, rtd, _rtd) soc_free_pcm_runtime(rtd); - - card->num_rtd = 0; } struct snd_soc_pcm_runtime *snd_soc_get_pcm_runtime(struct snd_soc_card *card, @@ -2008,6 +2006,7 @@ static int snd_soc_instantiate_card(struct snd_soc_card *card) goto probe_end; /* add predefined DAI links to the list */ + card->num_rtd = 0; for_each_card_prelinks(card, i, dai_link) { ret = snd_soc_add_dai_link(card, dai_link); if (ret < 0) @@ -2418,7 +2417,6 @@ int snd_soc_register_card(struct snd_soc_card *card) INIT_LIST_HEAD(&card->dapm_dirty); INIT_LIST_HEAD(&card->dobj_list); - card->num_rtd = 0; card->instantiated = 0; mutex_init(&card->mutex); mutex_init(&card->dapm_mutex); From 0881ab6e74b0be7df3da3abdf7caeb2552f907d2 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:23:14 +0900 Subject: [PATCH 049/138] ASoC: soc-ops: use snd_soc_card_get_kcontrol() at snd_soc_limit_volume() snd_soc_limit_volume() is finding snd_kcontrol by using original coding, but we already have snd_soc_card_get_kcontrol(). Let's use existing function. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87y2y3afgd.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/soc-ops.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) diff --git a/sound/soc/soc-ops.c b/sound/soc/soc-ops.c index f4dc3d445aae..652657dc6809 100644 --- a/sound/soc/soc-ops.c +++ b/sound/soc/soc-ops.c @@ -592,23 +592,16 @@ EXPORT_SYMBOL_GPL(snd_soc_get_volsw_range); int snd_soc_limit_volume(struct snd_soc_card *card, const char *name, int max) { - struct snd_card *snd_card = card->snd_card; struct snd_kcontrol *kctl; struct soc_mixer_control *mc; - int found = 0; int ret = -EINVAL; /* Sanity check for name and max */ if (unlikely(!name || max <= 0)) return -EINVAL; - list_for_each_entry(kctl, &snd_card->controls, list) { - if (!strncmp(kctl->id.name, name, sizeof(kctl->id.name))) { - found = 1; - break; - } - } - if (found) { + kctl = snd_soc_card_get_kcontrol(card, name); + if (kctl) { mc = (struct soc_mixer_control *)kctl->private_value; if (max <= mc->max) { mc->platform_max = max; From 01400bfb2ea76a399448486e2d26f2f1b5a77787 Mon Sep 17 00:00:00 2001 From: Biju Das Date: Fri, 4 Oct 2019 07:52:20 +0100 Subject: [PATCH 050/138] ASoC: rsnd: Document r8a774b1 bindings Document SoC specific bindings for RZ/G2N (r8a774b1) SoC. Signed-off-by: Biju Das Link: https://lore.kernel.org/r/1570171940-42937-1-git-send-email-biju.das@bp.renesas.com Signed-off-by: Mark Brown --- Documentation/devicetree/bindings/sound/renesas,rsnd.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/sound/renesas,rsnd.txt b/Documentation/devicetree/bindings/sound/renesas,rsnd.txt index 5c52182f7dcf..797fd035434c 100644 --- a/Documentation/devicetree/bindings/sound/renesas,rsnd.txt +++ b/Documentation/devicetree/bindings/sound/renesas,rsnd.txt @@ -268,6 +268,7 @@ Required properties: - "renesas,rcar_sound-r8a7745" (RZ/G1E) - "renesas,rcar_sound-r8a77470" (RZ/G1C) - "renesas,rcar_sound-r8a774a1" (RZ/G2M) + - "renesas,rcar_sound-r8a774b1" (RZ/G2N) - "renesas,rcar_sound-r8a774c0" (RZ/G2E) - "renesas,rcar_sound-r8a7778" (R-Car M1A) - "renesas,rcar_sound-r8a7779" (R-Car H1) From 67ad656bdd703157154d0db5bf1b35a5a86073b9 Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Fri, 4 Oct 2019 14:43:31 -0700 Subject: [PATCH 051/138] ASoC: jz4740: Use of_device_get_match_data() This probe function is only called if the device is backed by a DT node, so switch this call to of_device_get_match_data() to reduce code size and simplify a bit. This also avoids needing to reference a potentially undefined variable because of_device_get_match_data() doesn't need to know anything beyond the struct device to find the match table. Cc: Arnd Bergmann Cc: Geert Uytterhoeven Cc: Paul Cercueil Cc: Liam Girdwood Cc: Mark Brown Cc: Jaroslav Kysela Cc: Takashi Iwai Cc: Rob Herring Cc: Frank Rowand Cc: Signed-off-by: Stephen Boyd Link: https://lore.kernel.org/r/20191004214334.149976-8-swboyd@chromium.org Signed-off-by: Mark Brown --- sound/soc/jz4740/jz4740-i2s.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/sound/soc/jz4740/jz4740-i2s.c b/sound/soc/jz4740/jz4740-i2s.c index 13408de34055..d2dab4d24b87 100644 --- a/sound/soc/jz4740/jz4740-i2s.c +++ b/sound/soc/jz4740/jz4740-i2s.c @@ -503,9 +503,8 @@ static int jz4740_i2s_dev_probe(struct platform_device *pdev) if (!i2s) return -ENOMEM; - match = of_match_device(jz4740_of_matches, &pdev->dev); - if (match) - i2s->version = (enum jz47xx_i2s_version)match->data; + i2s->version = + (enum jz47xx_i2s_version)of_device_get_match_data(&pdev->dev); mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); i2s->base = devm_ioremap_resource(&pdev->dev, mem); From 03fe492e8346d3da59b6eb7ea306d46ebf22e9d5 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Sun, 6 Oct 2019 18:46:31 +0800 Subject: [PATCH 052/138] ASoc: tas2770: Fix build error without GPIOLIB If GPIOLIB is not set, building fails: sound/soc/codecs/tas2770.c: In function tas2770_reset: sound/soc/codecs/tas2770.c:38:3: error: implicit declaration of function gpiod_set_value_cansleep; did you mean gpio_set_value_cansleep? [-Werror=implicit-function-declaration] gpiod_set_value_cansleep(tas2770->reset_gpio, 0); ^~~~~~~~~~~~~~~~~~~~~~~~ gpio_set_value_cansleep sound/soc/codecs/tas2770.c: In function tas2770_i2c_probe: sound/soc/codecs/tas2770.c:749:24: error: implicit declaration of function devm_gpiod_get_optional; did you mean devm_regulator_get_optional? [-Werror=implicit-function-declaration] tas2770->reset_gpio = devm_gpiod_get_optional(tas2770->dev, ^~~~~~~~~~~~~~~~~~~~~~~ devm_regulator_get_optional sound/soc/codecs/tas2770.c:751:13: error: GPIOD_OUT_HIGH undeclared (first use in this function); did you mean GPIOF_INIT_HIGH? GPIOD_OUT_HIGH); ^~~~~~~~~~~~~~ GPIOF_INIT_HIGH Reported-by: Hulk Robot Fixes: 1a476abc723e ("tas2770: add tas2770 smart PA kernel driver") Suggested-by: Ladislav Michl Signed-off-by: YueHaibing Link: https://lore.kernel.org/r/20191006104631.60608-1-yuehaibing@huawei.com Signed-off-by: Mark Brown --- sound/soc/codecs/tas2770.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/soc/codecs/tas2770.c b/sound/soc/codecs/tas2770.c index dbbb21fe0548..15f6fcc6d87e 100644 --- a/sound/soc/codecs/tas2770.c +++ b/sound/soc/codecs/tas2770.c @@ -15,6 +15,7 @@ #include #include #include +#include #include #include #include From e9e8fc9ed63e7e0fb30f8612f628924fbd868467 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Sun, 6 Oct 2019 18:55:22 +0800 Subject: [PATCH 053/138] ASoC: fsl_mqs: remove set but not used variable 'bclk' Fixes gcc '-Wunused-but-set-variable' warning: sound/soc/fsl/fsl_mqs.c: In function fsl_mqs_hw_params: sound/soc/fsl/fsl_mqs.c:54:6: warning: variable bclk set but not used [-Wunused-but-set-variable] It is never used, so can be removed. Reported-by: Hulk Robot Signed-off-by: YueHaibing Link: https://lore.kernel.org/r/20191006105522.58560-1-yuehaibing@huawei.com Signed-off-by: Mark Brown --- sound/soc/fsl/fsl_mqs.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/sound/soc/fsl/fsl_mqs.c b/sound/soc/fsl/fsl_mqs.c index c1619a553514..7b9cab3a62e7 100644 --- a/sound/soc/fsl/fsl_mqs.c +++ b/sound/soc/fsl/fsl_mqs.c @@ -51,10 +51,9 @@ static int fsl_mqs_hw_params(struct snd_pcm_substream *substream, struct fsl_mqs *mqs_priv = snd_soc_component_get_drvdata(component); unsigned long mclk_rate; int div, res; - int bclk, lrclk; + int lrclk; mclk_rate = clk_get_rate(mqs_priv->mclk); - bclk = snd_soc_params_to_bclk(params); lrclk = params_rate(params); /* From a9d273671440c439c4f236123c59dd839c1a0eb7 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Fri, 4 Oct 2019 13:22:09 +0300 Subject: [PATCH 054/138] ASoC: fsl_mqs: Fix error handling in probe There are several problems in the error handling in fsl_mqs_probe(). 1) "ret" isn't initialized on some paths. GCC has a feature which warns about uninitialized variables but the code initializes "ret" to zero at the start of the function so the checking is turned off. 2) "gpr_np" is a pointer so initializing it to zero is confusing and generates a Sparse warning. 3) of_parse_phandle() doesn't return error pointers on error, it returns NULL. 4) If devm_snd_soc_register_component() fails then the function should free the "gpr_np". Fixes: 9e28f6532c61 ("ASoC: fsl_mqs: Add MQS component driver") Signed-off-by: Dan Carpenter Link: https://lore.kernel.org/r/20191004102208.GB823@mwanda Signed-off-by: Mark Brown --- sound/soc/fsl/fsl_mqs.c | 27 +++++++++++++++------------ 1 file changed, 15 insertions(+), 12 deletions(-) diff --git a/sound/soc/fsl/fsl_mqs.c b/sound/soc/fsl/fsl_mqs.c index 7b9cab3a62e7..f7fc44e8fb27 100644 --- a/sound/soc/fsl/fsl_mqs.c +++ b/sound/soc/fsl/fsl_mqs.c @@ -178,10 +178,10 @@ static const struct regmap_config fsl_mqs_regmap_config = { static int fsl_mqs_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; - struct device_node *gpr_np = 0; + struct device_node *gpr_np = NULL; struct fsl_mqs *mqs_priv; void __iomem *regs; - int ret = 0; + int ret; mqs_priv = devm_kzalloc(&pdev->dev, sizeof(*mqs_priv), GFP_KERNEL); if (!mqs_priv) @@ -198,17 +198,16 @@ static int fsl_mqs_probe(struct platform_device *pdev) if (mqs_priv->use_gpr) { gpr_np = of_parse_phandle(np, "gpr", 0); - if (IS_ERR(gpr_np)) { + if (!gpr_np) { dev_err(&pdev->dev, "failed to get gpr node by phandle\n"); - ret = PTR_ERR(gpr_np); - goto out; + return -EINVAL; } mqs_priv->regmap = syscon_node_to_regmap(gpr_np); if (IS_ERR(mqs_priv->regmap)) { dev_err(&pdev->dev, "failed to get gpr regmap\n"); ret = PTR_ERR(mqs_priv->regmap); - goto out; + goto err_free_gpr_np; } } else { regs = devm_platform_ioremap_resource(pdev, 0); @@ -229,7 +228,7 @@ static int fsl_mqs_probe(struct platform_device *pdev) if (IS_ERR(mqs_priv->ipg)) { dev_err(&pdev->dev, "failed to get the clock: %ld\n", PTR_ERR(mqs_priv->ipg)); - goto out; + return PTR_ERR(mqs_priv->ipg); } } @@ -237,17 +236,21 @@ static int fsl_mqs_probe(struct platform_device *pdev) if (IS_ERR(mqs_priv->mclk)) { dev_err(&pdev->dev, "failed to get the clock: %ld\n", PTR_ERR(mqs_priv->mclk)); - goto out; + ret = PTR_ERR(mqs_priv->mclk); + goto err_free_gpr_np; } dev_set_drvdata(&pdev->dev, mqs_priv); pm_runtime_enable(&pdev->dev); - return devm_snd_soc_register_component(&pdev->dev, &soc_codec_fsl_mqs, + ret = devm_snd_soc_register_component(&pdev->dev, &soc_codec_fsl_mqs, &fsl_mqs_dai, 1); -out: - if (!IS_ERR(gpr_np)) - of_node_put(gpr_np); + if (ret) + goto err_free_gpr_np; + return 0; + +err_free_gpr_np: + of_node_put(gpr_np); return ret; } From 5911e6729e0886a3fb00b897b73892134d37158a Mon Sep 17 00:00:00 2001 From: Dan Murphy Date: Mon, 7 Oct 2019 12:11:56 -0500 Subject: [PATCH 055/138] ASoC: tas2770: Remove unneeded read of the TDM_CFG3 register Remove the unneeded and incorrect read of the TDM_CFG3 register. The read is done but the value is never used. Signed-off-by: Dan Murphy Link: https://lore.kernel.org/r/20191007171157.17813-2-dmurphy@ti.com Signed-off-by: Mark Brown --- sound/soc/codecs/tas2770.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/sound/soc/codecs/tas2770.c b/sound/soc/codecs/tas2770.c index 15f6fcc6d87e..f3a665b64fd6 100644 --- a/sound/soc/codecs/tas2770.c +++ b/sound/soc/codecs/tas2770.c @@ -374,7 +374,6 @@ static int tas2770_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) { u8 tdm_rx_start_slot = 0, asi_cfg_1 = 0; int ret; - int value = 0; struct snd_soc_component *component = dai->component; struct tas2770_priv *tas2770 = snd_soc_component_get_drvdata(component); @@ -430,8 +429,6 @@ static int tas2770_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) if (ret) return ret; - value = snd_soc_component_read32(component, TAS2770_TDM_CFG_REG3); - tas2770->asi_format = fmt; return 0; From 40f90ef0a77bab65c8f959ba1d264bb674f7234b Mon Sep 17 00:00:00 2001 From: Dan Murphy Date: Mon, 7 Oct 2019 12:11:57 -0500 Subject: [PATCH 056/138] ASoc: tas2770: Remove unused defines and variables Remove unused defines and structure variables that are not referenced by the code. If these are needed for future enhancements then they should be added at that time. Signed-off-by: Dan Murphy Link: https://lore.kernel.org/r/20191007171157.17813-3-dmurphy@ti.com Signed-off-by: Mark Brown --- sound/soc/codecs/tas2770.h | 21 --------------------- 1 file changed, 21 deletions(-) diff --git a/sound/soc/codecs/tas2770.h b/sound/soc/codecs/tas2770.h index d597a8280707..cbb858369fe6 100644 --- a/sound/soc/codecs/tas2770.h +++ b/sound/soc/codecs/tas2770.h @@ -125,40 +125,19 @@ #define ERROR_UNDER_VOLTAGE 0x0000008 #define ERROR_BROWNOUT 0x0000010 #define ERROR_CLASSD_PWR 0x0000020 -#define TAS2770_SLOT_16BIT 16 -#define TAS2770_SLOT_32BIT 32 -#define TAS2770_I2C_RETRY_COUNT 3 - -struct tas2770_register { - int book; - int page; - int reg; -}; - -struct tas2770_dai_cfg { - unsigned int dai_fmt; - unsigned int tdm_delay; -}; struct tas2770_priv { struct device *dev; struct regmap *regmap; - struct snd_soc_codec *codec; struct snd_soc_component *component; - struct mutex dev_lock; - struct hrtimer mtimer; int power_state; int asi_format; struct gpio_desc *reset_gpio; int sampling_rate; - int frame_size; int channel_size; int slot_width; int v_sense_slot; int i_sense_slot; - bool runtime_suspend; - unsigned int err_code; - struct mutex codec_lock; }; #endif /* __TAS2770__ */ From edd6d5393206ec9bfc74776f6f20a57f11327e1b Mon Sep 17 00:00:00 2001 From: Dan Murphy Date: Mon, 7 Oct 2019 12:11:55 -0500 Subject: [PATCH 057/138] ASoC: tas2770: Fix snd_soc_update_bits error handling According the documentation for snd_soc_update_bits the API will return a 1 if the update was successful with a value change, a 0 if the update was successful with no value change or a negative if the command just failed. So the value of return in the driver needs to be checked for being less then 0 or the caller may indicate failure when the value actually changed. Signed-off-by: Dan Murphy Link: https://lore.kernel.org/r/20191007171157.17813-1-dmurphy@ti.com Signed-off-by: Mark Brown --- sound/soc/codecs/tas2770.c | 46 +++++++++++++++++++++++++------------- 1 file changed, 30 insertions(+), 16 deletions(-) diff --git a/sound/soc/codecs/tas2770.c b/sound/soc/codecs/tas2770.c index f3a665b64fd6..ad76f22fcfac 100644 --- a/sound/soc/codecs/tas2770.c +++ b/sound/soc/codecs/tas2770.c @@ -83,7 +83,8 @@ static int tas2770_codec_suspend(struct snd_soc_component *component) TAS2770_PWR_CTRL, TAS2770_PWR_CTRL_MASK, TAS2770_PWR_CTRL_SHUTDOWN); - if (ret) + + if (ret < 0) return ret; return 0; @@ -97,8 +98,9 @@ static int tas2770_codec_resume(struct snd_soc_component *component) TAS2770_PWR_CTRL, TAS2770_PWR_CTRL_MASK, TAS2770_PWR_CTRL_ACTIVE); - if (ret) - return -EINVAL; + + if (ret < 0) + return ret; return 0; } @@ -150,7 +152,10 @@ static int tas2770_dac_event(struct snd_soc_dapm_widget *w, } end: - return ret; + if (ret < 0) + return ret; + + return 0; } static const struct snd_kcontrol_new isense_switch = @@ -200,7 +205,10 @@ static int tas2770_mute(struct snd_soc_dai *dai, int mute) TAS2770_PWR_CTRL_MASK, TAS2770_PWR_CTRL_ACTIVE); - return ret; + if (ret < 0) + return ret; + + return 0; } static int tas2770_set_bitwidth(struct tas2770_priv *tas2770, int bitwidth) @@ -253,7 +261,10 @@ static int tas2770_set_bitwidth(struct tas2770_priv *tas2770, int bitwidth) tas2770->i_sense_slot); end: - return ret; + if (ret < 0) + return ret; + + return 0; } static int tas2770_set_samplerate(struct tas2770_priv *tas2770, int samplerate) @@ -345,9 +356,11 @@ static int tas2770_set_samplerate(struct tas2770_priv *tas2770, int samplerate) } end: - if (!ret) - tas2770->sampling_rate = samplerate; - return ret; + if (ret < 0) + return ret; + + tas2770->sampling_rate = samplerate; + return 0; } static int tas2770_hw_params(struct snd_pcm_substream *substream, @@ -401,7 +414,7 @@ static int tas2770_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) ret = snd_soc_component_update_bits(component, TAS2770_TDM_CFG_REG1, TAS2770_TDM_CFG_REG1_RX_MASK, asi_cfg_1); - if (ret) + if (ret < 0) return ret; switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { @@ -426,7 +439,7 @@ static int tas2770_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) ret = snd_soc_component_update_bits(component, TAS2770_TDM_CFG_REG1, TAS2770_TDM_CFG_REG1_MASK, (tdm_rx_start_slot << TAS2770_TDM_CFG_REG1_51_SHIFT)); - if (ret) + if (ret < 0) return ret; tas2770->asi_format = fmt; @@ -470,12 +483,12 @@ static int tas2770_set_dai_tdm_slot(struct snd_soc_dai *dai, ret = snd_soc_component_update_bits(component, TAS2770_TDM_CFG_REG3, TAS2770_TDM_CFG_REG3_30_MASK, (left_slot << TAS2770_TDM_CFG_REG3_30_SHIFT)); - if (ret) + if (ret < 0) return ret; ret = snd_soc_component_update_bits(component, TAS2770_TDM_CFG_REG3, TAS2770_TDM_CFG_REG3_RXS_MASK, (right_slot << TAS2770_TDM_CFG_REG3_RXS_SHIFT)); - if (ret) + if (ret < 0) return ret; switch (slot_width) { @@ -509,10 +522,11 @@ static int tas2770_set_dai_tdm_slot(struct snd_soc_dai *dai, ret = -EINVAL; } - if (!ret) - tas2770->slot_width = slot_width; + if (ret < 0) + return ret; - return ret; + tas2770->slot_width = slot_width; + return 0; } static struct snd_soc_dai_ops tas2770_dai_ops = { From af78cec45f2d01be9d14c177e403c8021ebfd40e Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Mon, 16 Sep 2019 16:42:40 -0500 Subject: [PATCH 058/138] ASoC: soc-acpi: add link_mask field When interfaces can be pin-muxed, static information from ACPI might not be enough. Add information on which links needs to be enabled by hardware/firmware for a specific machine driver to be selected. When walking through the list of possible machines, links will be checked, which implies that configurations where multiple links are required need to be checked first. Additional criteria will be needed later, such as which SoundWire Slave devices are actually enabled, but for now this helps detect between basic configurations. Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20190916214251.13130-2-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- include/sound/soc-acpi.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/sound/soc-acpi.h b/include/sound/soc-acpi.h index 35b38e41e5b2..c0fb71c7b3ad 100644 --- a/include/sound/soc-acpi.h +++ b/include/sound/soc-acpi.h @@ -75,6 +75,7 @@ struct snd_soc_acpi_mach_params { * all firmware/topology related fields. * * @id: ACPI ID (usually the codec's) used to find a matching machine driver. + * @link_mask: describes required board layout, e.g. for SoundWire. * @drv_name: machine driver name * @fw_filename: firmware file name. Used when SOF is not enabled. * @board: board name @@ -90,6 +91,7 @@ struct snd_soc_acpi_mach_params { /* Descriptor for SST ASoC machine driver */ struct snd_soc_acpi_mach { const u8 id[ACPI_ID_LEN]; + const u32 link_mask; const char *drv_name; const char *fw_filename; const char *board; From 1466327e8eb3e59ae8e65e5c728055102fe0a60e Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Mon, 16 Sep 2019 16:42:41 -0500 Subject: [PATCH 059/138] ASoC: SOF: support alternate list of machines For cases where an interface can be pin-muxed, we need to assess at probe time which configuration should be used. In cases such as SoundWire, we need to maintain an alternate list of machines and walk through them when the primary detection based on ACPI _HID fails. Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20190916214251.13130-3-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- include/sound/sof.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/sound/sof.h b/include/sound/sof.h index 4640566b54fe..479101736ee0 100644 --- a/include/sound/sof.h +++ b/include/sound/sof.h @@ -61,6 +61,9 @@ struct sof_dev_desc { /* list of machines using this configuration */ struct snd_soc_acpi_mach *machines; + /* alternate list of machines using this configuration */ + struct snd_soc_acpi_mach *alt_machines; + /* Platform resource indexes in BAR / ACPI resources. */ /* Must set to -1 if not used - add new items to end */ int resindex_lpe_base; From cfc28ac124c456ffbff5b34d4108d8a201cd7fbb Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Tue, 8 Oct 2019 14:57:20 +0300 Subject: [PATCH 060/138] ASoC: pcm3168a: Use fixup instead of constraint for channels and formats The snd_pcm_hw_constraint_minmax() works fine when a single codec is connected to a single CPU DAI, but in multicodec or DPCM setup the constraints placed by the driver will apply to the whole PCM stream (FE included) and thus prevents more than 8 playback channels for example. Signed-off-by: Peter Ujfalusi Link: https://lore.kernel.org/r/20191008115720.7135-1-peter.ujfalusi@ti.com Signed-off-by: Mark Brown --- sound/soc/codecs/pcm3168a.c | 98 +++++++++++++++---------------------- 1 file changed, 40 insertions(+), 58 deletions(-) diff --git a/sound/soc/codecs/pcm3168a.c b/sound/soc/codecs/pcm3168a.c index 88b75695fbf7..708dac27feff 100644 --- a/sound/soc/codecs/pcm3168a.c +++ b/sound/soc/codecs/pcm3168a.c @@ -62,6 +62,7 @@ struct pcm3168a_priv { unsigned long sysclk; struct pcm3168a_io_params io_params[2]; + struct snd_soc_dai_driver dai_drv[2]; }; static const char *const pcm3168a_roll_off[] = { "Sharp", "Slow" }; @@ -314,6 +315,37 @@ static int pcm3168a_set_dai_sysclk(struct snd_soc_dai *dai, return 0; } +static void pcm3168a_update_fixup_pcm_stream(struct snd_soc_dai *dai) +{ + struct snd_soc_component *component = dai->component; + struct pcm3168a_priv *pcm3168a = snd_soc_component_get_drvdata(component); + u64 formats = SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S24_LE; + unsigned int channel_max = dai->id == PCM3168A_DAI_DAC ? 8 : 6; + + if (!pcm3168a->io_params[dai->id].fmt) + return; + + if (pcm3168a->io_params[dai->id].fmt == PCM3168A_FMT_RIGHT_J) { + /* S16_LE is only supported in RIGHT_J mode */ + formats |= SNDRV_PCM_FMTBIT_S16_LE; + + /* + * If multi DIN/DOUT is not selected, RIGHT_J can only support + * two channels (no TDM support) + */ + if (pcm3168a->io_params[dai->id].tdm_slots != 2) + channel_max = 2; + } + + if (dai->id == PCM3168A_DAI_DAC) { + dai->driver->playback.channels_max = channel_max; + dai->driver->playback.formats = formats; + } else { + dai->driver->capture.channels_max = channel_max; + dai->driver->capture.formats = formats; + } +} + static int pcm3168a_set_dai_fmt(struct snd_soc_dai *dai, unsigned int format) { struct snd_soc_component *component = dai->component; @@ -376,6 +408,8 @@ static int pcm3168a_set_dai_fmt(struct snd_soc_dai *dai, unsigned int format) regmap_update_bits(pcm3168a->regmap, reg, mask, fmt << shift); + pcm3168a_update_fixup_pcm_stream(dai); + return 0; } @@ -409,6 +443,8 @@ static int pcm3168a_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask, else io_params->tdm_mask = rx_mask; + pcm3168a_update_fixup_pcm_stream(dai); + return 0; } @@ -530,63 +566,7 @@ static int pcm3168a_hw_params(struct snd_pcm_substream *substream, return 0; } -static int pcm3168a_startup(struct snd_pcm_substream *substream, - struct snd_soc_dai *dai) -{ - struct snd_soc_component *component = dai->component; - struct pcm3168a_priv *pcm3168a = snd_soc_component_get_drvdata(component); - unsigned int sample_min; - unsigned int channel_max; - unsigned int channel_maxs[] = { - 8, /* DAC */ - 6 /* ADC */ - }; - - /* - * Available Data Bits - * - * RIGHT_J : 24 / 16 - * LEFT_J : 24 - * I2S : 24 - * - * TDM available - * - * I2S - * LEFT_J - */ - switch (pcm3168a->io_params[dai->id].fmt) { - case PCM3168A_FMT_RIGHT_J: - sample_min = 16; - channel_max = 2; - break; - case PCM3168A_FMT_LEFT_J: - case PCM3168A_FMT_I2S: - case PCM3168A_FMT_DSP_A: - case PCM3168A_FMT_DSP_B: - sample_min = 24; - channel_max = channel_maxs[dai->id]; - break; - default: - sample_min = 24; - channel_max = 2; - } - - snd_pcm_hw_constraint_minmax(substream->runtime, - SNDRV_PCM_HW_PARAM_SAMPLE_BITS, - sample_min, 32); - - /* Allow all channels in multi DIN/DOUT mode */ - if (pcm3168a->io_params[dai->id].tdm_slots == 2) - channel_max = channel_maxs[dai->id]; - - snd_pcm_hw_constraint_minmax(substream->runtime, - SNDRV_PCM_HW_PARAM_CHANNELS, - 2, channel_max); - - return 0; -} static const struct snd_soc_dai_ops pcm3168a_dai_ops = { - .startup = pcm3168a_startup, .set_fmt = pcm3168a_set_dai_fmt, .set_sysclk = pcm3168a_set_dai_sysclk, .hw_params = pcm3168a_hw_params, @@ -776,8 +756,10 @@ int pcm3168a_probe(struct device *dev, struct regmap *regmap) pm_runtime_enable(dev); pm_runtime_idle(dev); - ret = devm_snd_soc_register_component(dev, &pcm3168a_driver, pcm3168a_dais, - ARRAY_SIZE(pcm3168a_dais)); + memcpy(pcm3168a->dai_drv, pcm3168a_dais, sizeof(pcm3168a->dai_drv)); + ret = devm_snd_soc_register_component(dev, &pcm3168a_driver, + pcm3168a->dai_drv, + ARRAY_SIZE(pcm3168a->dai_drv)); if (ret) { dev_err(dev, "failed to register component: %d\n", ret); goto err_regulator; From 8d6aa1367a7df44bb5939c4bb2727b8d8f7d01b3 Mon Sep 17 00:00:00 2001 From: Jiaxin Yu Date: Fri, 27 Sep 2019 18:31:56 +0800 Subject: [PATCH 061/138] dt-bindings: medaitek: mt8183: add property "resets" && "reset-names" This patch add property "resets" && "reset-names" in examples so that we can use reset controller to reset audio domain regs. Signed-off-by: Jiaxin Yu Link: https://lore.kernel.org/r/1569580317-21181-4-git-send-email-jiaxin.yu@mediatek.com Signed-off-by: Mark Brown --- Documentation/devicetree/bindings/sound/mt8183-afe-pcm.txt | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/mt8183-afe-pcm.txt b/Documentation/devicetree/bindings/sound/mt8183-afe-pcm.txt index 396ba38619f6..1f1cba4152ce 100644 --- a/Documentation/devicetree/bindings/sound/mt8183-afe-pcm.txt +++ b/Documentation/devicetree/bindings/sound/mt8183-afe-pcm.txt @@ -4,6 +4,10 @@ Required properties: - compatible = "mediatek,mt68183-audio"; - reg: register location and size - interrupts: should contain AFE interrupt +- resets: Must contain an entry for each entry in reset-names + See ../reset/reset.txt for details. +- reset-names: should have these reset names: + "audiosys"; - power-domains: should define the power domain - clocks: Must contain an entry for each entry in clock-names - clock-names: should have these clock names: @@ -20,6 +24,8 @@ Example: compatible = "mediatek,mt8183-audio"; reg = <0 0x11220000 0 0x1000>; interrupts = ; + resets = <&watchdog MT8183_TOPRGU_AUDIO_SW_RST>; + reset-names = "audiosys"; power-domains = <&scpsys MT8183_POWER_DOMAIN_AUDIO>; clocks = <&infrasys CLK_INFRA_AUDIO>, <&infrasys CLK_INFRA_AUDIO_26M_BCLK>, From 9e985503ee4b23d576c303a17dfe52cfc8f32727 Mon Sep 17 00:00:00 2001 From: Jiaxin Yu Date: Fri, 27 Sep 2019 18:31:57 +0800 Subject: [PATCH 062/138] ASoC: mt8183: fix audio playback slowly after playback during bootup Before regmap_reinit_cache we must reset audio regs as default values. So we use reset controller unit(toprgu) to reset audio hw. Signed-off-by: Jiaxin Yu Reviewed-by: Yingjoe Chen Link: https://lore.kernel.org/r/1569580317-21181-5-git-send-email-jiaxin.yu@mediatek.com Signed-off-by: Mark Brown --- sound/soc/mediatek/mt8183/mt8183-afe-pcm.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c b/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c index 4a31106d3471..721632386a50 100644 --- a/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c +++ b/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c @@ -11,6 +11,7 @@ #include #include #include +#include #include "mt8183-afe-common.h" #include "mt8183-afe-clk.h" @@ -1089,6 +1090,7 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev) struct mtk_base_afe *afe; struct mt8183_afe_private *afe_priv; struct device *dev; + struct reset_control *rstc; int i, irq_id, ret; afe = devm_kzalloc(&pdev->dev, sizeof(*afe), GFP_KERNEL); @@ -1126,6 +1128,19 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev) return ret; } + rstc = devm_reset_control_get(dev, "audiosys"); + if (IS_ERR(rstc)) { + ret = PTR_ERR(rstc); + dev_err(dev, "could not get audiosys reset:%d\n", ret); + return ret; + } + + ret = reset_control_reset(rstc); + if (ret) { + dev_err(dev, "failed to trigger audio reset:%d\n", ret); + return ret; + } + /* enable clock for regcache get default value from hw */ afe_priv->pm_runtime_bypass_reg_ctl = true; pm_runtime_get_sync(&pdev->dev); From e2cb4a14541dba3587bb78e0f62da27a0e1ad399 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:30:48 +0900 Subject: [PATCH 063/138] ASoC: soc-core: merge snd_pcm_ops member to component driver Current snd_soc_component_driver has snd_pcm_ops, and each driver can have callback via it (1). But, it is mainly created for ALSA, thus, it doesn't have "component" as parameter for ALSA SoC (1)(2). Thus, each callback can't know it is called for which component. Thus, each callback currently is getting "component" by using snd_soc_rtdcom_lookup() with driver name (3). --- ALSA SoC --- ... if (component->driver->ops && component->driver->ops->open) (1) return component->driver->ops->open(substream); ... --- driver --- (2) static int xxx_open(struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; (3) struct snd_soc_component *component = snd_soc_rtdcom_lookup(..); ... } It works today, but, will not work in the future if we support multi CPU/Codec/Platform, because 1 rtd might have multiple components which have same driver name. To solve this issue, each callback needs to be called with component. We already have many component driver callback. This patch copies each snd_pcm_ops member under component driver, and having "component" as parameter. --- ALSA SoC --- ... if (component->driver->open) => return component->driver->open(component, substream); ... --- driver --- => static int xxx_open(struct snd_soc_component *component, struct snd_pcm_substream *substream) { ... } *Note* Only Intel skl-pcm has .get_time_info implementation, but ALSA SoC framework doesn't call it so far. To keep its implementation, this patch keeps .get_time_info, but it is still not called. Intel guy need to support it in the future. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87tv8raf3r.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-component.h | 34 +++++++++++++++++++++++ sound/soc/soc-component.c | 52 +++++++++++++++++++++++++++++++++++ sound/soc/soc-pcm.c | 9 +++--- 3 files changed, 91 insertions(+), 4 deletions(-) diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index 1a832695f69c..a6a3b696d5b0 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -70,6 +70,40 @@ struct snd_soc_component_driver { int (*set_bias_level)(struct snd_soc_component *component, enum snd_soc_bias_level level); + int (*open)(struct snd_soc_component *component, + struct snd_pcm_substream *substream); + int (*close)(struct snd_soc_component *component, + struct snd_pcm_substream *substream); + int (*ioctl)(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + unsigned int cmd, void *arg); + int (*hw_params)(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params); + int (*hw_free)(struct snd_soc_component *component, + struct snd_pcm_substream *substream); + int (*prepare)(struct snd_soc_component *component, + struct snd_pcm_substream *substream); + int (*trigger)(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd); + snd_pcm_uframes_t (*pointer)(struct snd_soc_component *component, + struct snd_pcm_substream *substream); + int (*get_time_info)(struct snd_soc_component *component, + struct snd_pcm_substream *substream, struct timespec *system_ts, + struct timespec *audio_ts, + struct snd_pcm_audio_tstamp_config *audio_tstamp_config, + struct snd_pcm_audio_tstamp_report *audio_tstamp_report); + int (*copy_user)(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int channel, + unsigned long pos, void __user *buf, + unsigned long bytes); + struct page *(*page)(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + unsigned long offset); + int (*mmap)(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct vm_area_struct *vma); + const struct snd_pcm_ops *ops; const struct snd_compr_ops *compr_ops; diff --git a/sound/soc/soc-component.c b/sound/soc/soc-component.c index 79ffc2820ba9..2d9cb763e63a 100644 --- a/sound/soc/soc-component.c +++ b/sound/soc/soc-component.c @@ -314,6 +314,10 @@ void snd_soc_component_module_put(struct snd_soc_component *component, int snd_soc_component_open(struct snd_soc_component *component, struct snd_pcm_substream *substream) { + if (component->driver->open) + return component->driver->open(component, substream); + + /* remove me */ if (component->driver->ops && component->driver->ops->open) return component->driver->ops->open(substream); @@ -324,6 +328,10 @@ int snd_soc_component_open(struct snd_soc_component *component, int snd_soc_component_close(struct snd_soc_component *component, struct snd_pcm_substream *substream) { + if (component->driver->close) + return component->driver->close(component, substream); + + /* remove me */ if (component->driver->ops && component->driver->ops->close) return component->driver->ops->close(substream); @@ -334,6 +342,10 @@ int snd_soc_component_close(struct snd_soc_component *component, int snd_soc_component_prepare(struct snd_soc_component *component, struct snd_pcm_substream *substream) { + if (component->driver->prepare) + return component->driver->prepare(component, substream); + + /* remove me */ if (component->driver->ops && component->driver->ops->prepare) return component->driver->ops->prepare(substream); @@ -345,6 +357,11 @@ int snd_soc_component_hw_params(struct snd_soc_component *component, struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { + if (component->driver->hw_params) + return component->driver->hw_params(component, + substream, params); + + /* remove me */ if (component->driver->ops && component->driver->ops->hw_params) return component->driver->ops->hw_params(substream, params); @@ -355,6 +372,10 @@ int snd_soc_component_hw_params(struct snd_soc_component *component, int snd_soc_component_hw_free(struct snd_soc_component *component, struct snd_pcm_substream *substream) { + if (component->driver->hw_free) + return component->driver->hw_free(component, substream); + + /* remove me */ if (component->driver->ops && component->driver->ops->hw_free) return component->driver->ops->hw_free(substream); @@ -366,6 +387,10 @@ int snd_soc_component_trigger(struct snd_soc_component *component, struct snd_pcm_substream *substream, int cmd) { + if (component->driver->trigger) + return component->driver->trigger(component, substream, cmd); + + /* remove me */ if (component->driver->ops && component->driver->ops->trigger) return component->driver->ops->trigger(substream, cmd); @@ -435,6 +460,10 @@ int snd_soc_pcm_component_pointer(struct snd_pcm_substream *substream) component = rtdcom->component; /* FIXME: use 1st pointer */ + if (component->driver->pointer) + return component->driver->pointer(component, substream); + + /* remove me */ if (component->driver->ops && component->driver->ops->pointer) return component->driver->ops->pointer(substream); @@ -454,6 +483,11 @@ int snd_soc_pcm_component_ioctl(struct snd_pcm_substream *substream, component = rtdcom->component; /* FIXME: use 1st ioctl */ + if (component->driver->ioctl) + return component->driver->ioctl(component, substream, + cmd, arg); + + /* remove me */ if (component->driver->ops && component->driver->ops->ioctl) return component->driver->ops->ioctl(substream, @@ -475,6 +509,11 @@ int snd_soc_pcm_component_copy_user(struct snd_pcm_substream *substream, component = rtdcom->component; /* FIXME. it returns 1st copy now */ + if (component->driver->copy_user) + return component->driver->copy_user( + component, substream, channel, pos, buf, bytes); + + /* remove me */ if (component->driver->ops && component->driver->ops->copy_user) return component->driver->ops->copy_user( @@ -496,6 +535,14 @@ struct page *snd_soc_pcm_component_page(struct snd_pcm_substream *substream, component = rtdcom->component; /* FIXME. it returns 1st page now */ + if (component->driver->page) { + page = component->driver->page(component, + substream, offset); + if (page) + return page; + } + + /* remove me */ if (component->driver->ops && component->driver->ops->page) { page = component->driver->ops->page(substream, offset); @@ -518,6 +565,11 @@ int snd_soc_pcm_component_mmap(struct snd_pcm_substream *substream, component = rtdcom->component; /* FIXME. it returns 1st mmap now */ + if (component->driver->mmap) + return component->driver->mmap(component, + substream, vma); + + /* remove me */ if (component->driver->ops && component->driver->ops->mmap) return component->driver->ops->mmap(substream, vma); diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index 66910500e3b6..dbf67d8a5411 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -2987,16 +2987,17 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num) } for_each_rtdcom(rtd, rtdcom) { - const struct snd_pcm_ops *ops = rtdcom->component->driver->ops; + const struct snd_soc_component_driver *drv = rtdcom->component->driver; + const struct snd_pcm_ops *ops = drv->ops; if (!ops) continue; - if (ops->copy_user) + if (ops->copy_user || drv->copy_user) rtd->ops.copy_user = snd_soc_pcm_component_copy_user; - if (ops->page) + if (ops->page || drv->page) rtd->ops.page = snd_soc_pcm_component_page; - if (ops->mmap) + if (ops->mmap || drv->mmap) rtd->ops.mmap = snd_soc_pcm_component_mmap; } From c64bfc9066007962fca1b9b2d426b1efc171cac9 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:30:59 +0900 Subject: [PATCH 064/138] ASoC: soc-core: add new pcm_construct/pcm_destruct Current snd_soc_component_driver has pcm_new/pcm_free, but, it doesn't have "component" at parameter. Thus, each callback can't know it is called for which component. Each callback currently is getting "component" by using snd_soc_rtdcom_lookup() with driver name. It works today, but, will not work in the future if we support multi CPU/Codec/Platform, because 1 rtd might have multiple same driver name component. To solve this issue, each callback need to be called with component. This patch adds new pcm_construct/pcm_destruct with "component" parameter. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87sgobaf3g.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-component.h | 6 ++++++ sound/soc/soc-component.c | 11 +++++++++++ 2 files changed, 17 insertions(+) diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index a6a3b696d5b0..aa2e2cbc1ee5 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -46,10 +46,16 @@ struct snd_soc_component_driver { int (*write)(struct snd_soc_component *component, unsigned int reg, unsigned int val); + /* remove me */ /* pcm creation and destruction */ int (*pcm_new)(struct snd_soc_pcm_runtime *rtd); void (*pcm_free)(struct snd_pcm *pcm); + int (*pcm_construct)(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd); + void (*pcm_destruct)(struct snd_soc_component *component, + struct snd_pcm *pcm); + /* component wide operations */ int (*set_sysclk)(struct snd_soc_component *component, int clk_id, int source, unsigned int freq, int dir); diff --git a/sound/soc/soc-component.c b/sound/soc/soc-component.c index 2d9cb763e63a..d2b052ac88cd 100644 --- a/sound/soc/soc-component.c +++ b/sound/soc/soc-component.c @@ -588,6 +588,13 @@ int snd_soc_pcm_component_new(struct snd_pcm *pcm) for_each_rtdcom(rtd, rtdcom) { component = rtdcom->component; + if (component->driver->pcm_construct) { + ret = component->driver->pcm_construct(component, rtd); + if (ret < 0) + return ret; + } + + /* remove me */ if (component->driver->pcm_new) { ret = component->driver->pcm_new(rtd); if (ret < 0) @@ -607,6 +614,10 @@ void snd_soc_pcm_component_free(struct snd_pcm *pcm) for_each_rtdcom(rtd, rtdcom) { component = rtdcom->component; + if (component->driver->pcm_destruct) + component->driver->pcm_destruct(component, pcm); + + /* remove me */ if (component->driver->pcm_free) component->driver->pcm_free(pcm); } From 8ec241c495dde3d19a0459304298c2468c60182b Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:31:06 +0900 Subject: [PATCH 065/138] ASoC: soc-core: add snd_soc_pcm_lib_ioctl() add snd_soc_pcm_lib_ioctl() to bypass to snd_pcm_lib_ioctl() Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87r23vaf39.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc.h | 5 +++++ sound/soc/soc-core.c | 12 ++++++++++++ 2 files changed, 17 insertions(+) diff --git a/include/sound/soc.h b/include/sound/soc.h index d93cb46c536d..32748f78060a 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -1390,6 +1390,11 @@ static inline void snd_soc_dapm_mutex_unlock(struct snd_soc_dapm_context *dapm) mutex_unlock(&dapm->card->dapm_mutex); } +/* bypass */ +int snd_soc_pcm_lib_ioctl(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + unsigned int cmd, void *arg); + #include #endif diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index d39d908f3204..bd2ac1912466 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -277,6 +277,18 @@ static inline void snd_soc_debugfs_exit(void) #endif +/* + * This is glue code between snd_pcm_lib_ioctl() and + * snd_soc_component_driver :: ioctl + */ +int snd_soc_pcm_lib_ioctl(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + unsigned int cmd, void *arg) +{ + return snd_pcm_lib_ioctl(substream, cmd, arg); +} +EXPORT_SYMBOL_GPL(snd_soc_pcm_lib_ioctl); + static int snd_soc_rtdcom_add(struct snd_soc_pcm_runtime *rtd, struct snd_soc_component *component) { From 86c05f3446ec4d8772e9d34b428d2e70c7f68e7a Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:31:21 +0900 Subject: [PATCH 066/138] ASoC: intel: sst-haswell-pcm: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87pnjfaf2u.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/intel/haswell/sst-haswell-pcm.c | 62 +++++++++++++---------- 1 file changed, 35 insertions(+), 27 deletions(-) diff --git a/sound/soc/intel/haswell/sst-haswell-pcm.c b/sound/soc/intel/haswell/sst-haswell-pcm.c index 7f4f6b755760..6e498a581d20 100644 --- a/sound/soc/intel/haswell/sst-haswell-pcm.c +++ b/sound/soc/intel/haswell/sst-haswell-pcm.c @@ -458,12 +458,12 @@ static int create_adsp_page_table(struct snd_pcm_substream *substream, } /* this may get called several times by oss emulation */ -static int hsw_pcm_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) +static int hsw_pcm_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_pcm_runtime *runtime = substream->runtime; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct hsw_priv_data *pdata = snd_soc_component_get_drvdata(component); struct hsw_pcm_data *pcm_data; struct sst_hsw *hsw = pdata->hsw; @@ -656,16 +656,17 @@ static int hsw_pcm_hw_params(struct snd_pcm_substream *substream, return 0; } -static int hsw_pcm_hw_free(struct snd_pcm_substream *substream) +static int hsw_pcm_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { snd_pcm_lib_free_pages(substream); return 0; } -static int hsw_pcm_trigger(struct snd_pcm_substream *substream, int cmd) +static int hsw_pcm_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct hsw_priv_data *pdata = snd_soc_component_get_drvdata(component); struct hsw_pcm_data *pcm_data; struct sst_hsw_stream *sst_stream; @@ -770,11 +771,11 @@ static u32 hsw_notify_pointer(struct sst_hsw_stream *stream, void *data) return pos; } -static snd_pcm_uframes_t hsw_pcm_pointer(struct snd_pcm_substream *substream) +static snd_pcm_uframes_t hsw_pcm_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_pcm_runtime *runtime = substream->runtime; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct hsw_priv_data *pdata = snd_soc_component_get_drvdata(component); struct hsw_pcm_data *pcm_data; struct sst_hsw *hsw = pdata->hsw; @@ -795,10 +796,21 @@ static snd_pcm_uframes_t hsw_pcm_pointer(struct snd_pcm_substream *substream) return offset; } -static int hsw_pcm_open(struct snd_pcm_substream *substream) +#ifdef CONFIG_SND_DMA_SGBUF +static struct page *hsw_pcm_page(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + unsigned long offset) +{ + return snd_pcm_sgbuf_ops_page(substream, offset); +} +#else +#define hsw_pcm_page NULL +#endif /* CONFIG_SND_DMA_SGBUF */ + +static int hsw_pcm_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct hsw_priv_data *pdata = snd_soc_component_get_drvdata(component); struct hsw_pcm_data *pcm_data; struct sst_hsw *hsw = pdata->hsw; @@ -828,10 +840,10 @@ static int hsw_pcm_open(struct snd_pcm_substream *substream) return 0; } -static int hsw_pcm_close(struct snd_pcm_substream *substream) +static int hsw_pcm_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct hsw_priv_data *pdata = snd_soc_component_get_drvdata(component); struct hsw_pcm_data *pcm_data; struct sst_hsw *hsw = pdata->hsw; @@ -862,17 +874,6 @@ static int hsw_pcm_close(struct snd_pcm_substream *substream) return ret; } -static const struct snd_pcm_ops hsw_pcm_ops = { - .open = hsw_pcm_open, - .close = hsw_pcm_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = hsw_pcm_hw_params, - .hw_free = hsw_pcm_hw_free, - .trigger = hsw_pcm_trigger, - .pointer = hsw_pcm_pointer, - .page = snd_pcm_sgbuf_ops_page, -}; - static int hsw_pcm_create_modules(struct hsw_priv_data *pdata) { struct sst_hsw *hsw = pdata->hsw; @@ -930,10 +931,10 @@ static void hsw_pcm_free_modules(struct hsw_priv_data *pdata) } } -static int hsw_pcm_new(struct snd_soc_pcm_runtime *rtd) +static int hsw_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { struct snd_pcm *pcm = rtd->pcm; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct sst_pdata *pdata = dev_get_platdata(component->dev); struct hsw_priv_data *priv_data = dev_get_drvdata(component->dev); struct device *dev = pdata->dma_dev; @@ -1121,8 +1122,15 @@ static const struct snd_soc_component_driver hsw_dai_component = { .name = DRV_NAME, .probe = hsw_pcm_probe, .remove = hsw_pcm_remove, - .ops = &hsw_pcm_ops, - .pcm_new = hsw_pcm_new, + .open = hsw_pcm_open, + .close = hsw_pcm_close, + .hw_params = hsw_pcm_hw_params, + .hw_free = hsw_pcm_hw_free, + .trigger = hsw_pcm_trigger, + .pointer = hsw_pcm_pointer, + .page = hsw_pcm_page, + .ioctl = snd_soc_pcm_lib_ioctl, + .pcm_construct = hsw_pcm_new, .controls = hsw_volume_controls, .num_controls = ARRAY_SIZE(hsw_volume_controls), .dapm_widgets = widgets, From 3507bb5fe46d12f517b68ea612159376c7ccce09 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:31:36 +0900 Subject: [PATCH 067/138] ASoC: intel: skl-pcm: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. *Note* Only Intel skl-pcm has .get_time_info implementation, but ALSA SoC framework doesn't call it so far. To keep its implementation, this patch keeps .get_time_info, but it is still not called. Intel guy need to support it in the future. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87o8yzaf2f.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/intel/skylake/skl-pcm.c | 67 ++++++++++++++++++++----------- 1 file changed, 44 insertions(+), 23 deletions(-) diff --git a/sound/soc/intel/skylake/skl-pcm.c b/sound/soc/intel/skylake/skl-pcm.c index 7f287424af9b..0850141c7d47 100644 --- a/sound/soc/intel/skylake/skl-pcm.c +++ b/sound/soc/intel/skylake/skl-pcm.c @@ -1081,7 +1081,8 @@ int skl_dai_load(struct snd_soc_component *cmp, int index, return 0; } -static int skl_platform_open(struct snd_pcm_substream *substream) +static int skl_platform_soc_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_dai_link *dai_link = rtd->dai_link; @@ -1167,8 +1168,9 @@ static int skl_coupled_trigger(struct snd_pcm_substream *substream, return 0; } -static int skl_platform_pcm_trigger(struct snd_pcm_substream *substream, - int cmd) +static int skl_platform_soc_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + int cmd) { struct hdac_bus *bus = get_bus_ctx(substream); @@ -1178,8 +1180,9 @@ static int skl_platform_pcm_trigger(struct snd_pcm_substream *substream, return 0; } -static snd_pcm_uframes_t skl_platform_pcm_pointer - (struct snd_pcm_substream *substream) +static snd_pcm_uframes_t skl_platform_soc_pointer( + struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct hdac_ext_stream *hstream = get_hdac_ext_stream(substream); struct hdac_bus *bus = get_bus_ctx(substream); @@ -1225,6 +1228,24 @@ static snd_pcm_uframes_t skl_platform_pcm_pointer return bytes_to_frames(substream->runtime, pos); } +static int skl_platform_soc_mmap(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct vm_area_struct *area) +{ + return snd_pcm_lib_default_mmap(substream, area); +} + +#ifdef CONFIG_SND_DMA_SGBUF +static struct page *skl_platform_soc_page(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + unsigned long offset) +{ + return snd_pcm_sgbuf_ops_page(substream, offset); +} +#else +#define skl_platform_soc_page NULL +#endif /* CONFIG_SND_DMA_SGBUF */ + static u64 skl_adjust_codec_delay(struct snd_pcm_substream *substream, u64 nsec) { @@ -1245,7 +1266,9 @@ static u64 skl_adjust_codec_delay(struct snd_pcm_substream *substream, return (nsec > codec_nsecs) ? nsec - codec_nsecs : 0; } -static int skl_get_time_info(struct snd_pcm_substream *substream, +static int skl_platform_soc_get_time_info( + struct snd_soc_component *component, + struct snd_pcm_substream *substream, struct timespec *system_ts, struct timespec *audio_ts, struct snd_pcm_audio_tstamp_config *audio_tstamp_config, struct snd_pcm_audio_tstamp_report *audio_tstamp_report) @@ -1277,24 +1300,16 @@ static int skl_get_time_info(struct snd_pcm_substream *substream, return 0; } -static const struct snd_pcm_ops skl_platform_ops = { - .open = skl_platform_open, - .ioctl = snd_pcm_lib_ioctl, - .trigger = skl_platform_pcm_trigger, - .pointer = skl_platform_pcm_pointer, - .get_time_info = skl_get_time_info, - .mmap = snd_pcm_lib_default_mmap, - .page = snd_pcm_sgbuf_ops_page, -}; - -static void skl_pcm_free(struct snd_pcm *pcm) +static void skl_platform_soc_free(struct snd_soc_component *component, + struct snd_pcm *pcm) { snd_pcm_lib_preallocate_free_for_all(pcm); } #define MAX_PREALLOC_SIZE (32 * 1024 * 1024) -static int skl_pcm_new(struct snd_soc_pcm_runtime *rtd) +static int skl_platform_soc_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { struct snd_soc_dai *dai = rtd->cpu_dai; struct hdac_bus *bus = dev_get_drvdata(dai->dev); @@ -1458,7 +1473,7 @@ static int skl_platform_soc_probe(struct snd_soc_component *component) return 0; } -static void skl_pcm_remove(struct snd_soc_component *component) +static void skl_platform_soc_remove(struct snd_soc_component *component) { struct hdac_bus *bus = dev_get_drvdata(component->dev); struct skl_dev *skl = bus_to_skl(bus); @@ -1471,10 +1486,16 @@ static void skl_pcm_remove(struct snd_soc_component *component) static const struct snd_soc_component_driver skl_component = { .name = "pcm", .probe = skl_platform_soc_probe, - .remove = skl_pcm_remove, - .ops = &skl_platform_ops, - .pcm_new = skl_pcm_new, - .pcm_free = skl_pcm_free, + .remove = skl_platform_soc_remove, + .open = skl_platform_soc_open, + .ioctl = snd_soc_pcm_lib_ioctl, + .trigger = skl_platform_soc_trigger, + .pointer = skl_platform_soc_pointer, + .get_time_info = skl_platform_soc_get_time_info, + .mmap = skl_platform_soc_mmap, + .page = skl_platform_soc_page, + .pcm_construct = skl_platform_soc_new, + .pcm_destruct = skl_platform_soc_free, .module_get_upon_open = 1, /* increment refcount when a pcm is opened */ }; From 9b9974d3d5d732a3897c9fa08f43aff65f917738 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:31:41 +0900 Subject: [PATCH 068/138] ASoC: intel: sst-mfld-platform-pcm: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87muejaf2a.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/intel/atom/sst-mfld-platform-pcm.c | 30 +++++++++----------- 1 file changed, 14 insertions(+), 16 deletions(-) diff --git a/sound/soc/intel/atom/sst-mfld-platform-pcm.c b/sound/soc/intel/atom/sst-mfld-platform-pcm.c index 8cc3cc363eb0..47e3d1943d7e 100644 --- a/sound/soc/intel/atom/sst-mfld-platform-pcm.c +++ b/sound/soc/intel/atom/sst-mfld-platform-pcm.c @@ -586,7 +586,8 @@ static struct snd_soc_dai_driver sst_platform_dai[] = { }, }; -static int sst_platform_open(struct snd_pcm_substream *substream) +static int sst_soc_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime; @@ -598,15 +599,15 @@ static int sst_platform_open(struct snd_pcm_substream *substream) return 0; } -static int sst_platform_pcm_trigger(struct snd_pcm_substream *substream, - int cmd) +static int sst_soc_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) { int ret_val = 0, str_id; struct sst_runtime_stream *stream; int status; struct snd_soc_pcm_runtime *rtd = substream->private_data; - dev_dbg(rtd->dev, "sst_platform_pcm_trigger called\n"); + dev_dbg(rtd->dev, "%s called\n", __func__); if (substream->pcm->internal) return 0; stream = substream->runtime->private_data; @@ -646,8 +647,8 @@ static int sst_platform_pcm_trigger(struct snd_pcm_substream *substream, } -static snd_pcm_uframes_t sst_platform_pcm_pointer - (struct snd_pcm_substream *substream) +static snd_pcm_uframes_t sst_soc_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct sst_runtime_stream *stream; int ret_val, status; @@ -668,14 +669,8 @@ static snd_pcm_uframes_t sst_platform_pcm_pointer return str_info->buffer_ptr; } -static const struct snd_pcm_ops sst_platform_ops = { - .open = sst_platform_open, - .ioctl = snd_pcm_lib_ioctl, - .trigger = sst_platform_pcm_trigger, - .pointer = sst_platform_pcm_pointer, -}; - -static int sst_pcm_new(struct snd_soc_pcm_runtime *rtd) +static int sst_soc_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { struct snd_soc_dai *dai = rtd->cpu_dai; struct snd_pcm *pcm = rtd->pcm; @@ -709,9 +704,12 @@ static const struct snd_soc_component_driver sst_soc_platform_drv = { .name = DRV_NAME, .probe = sst_soc_probe, .remove = sst_soc_remove, - .ops = &sst_platform_ops, + .open = sst_soc_open, + .ioctl = snd_soc_pcm_lib_ioctl, + .trigger = sst_soc_trigger, + .pointer = sst_soc_pointer, .compr_ops = &sst_platform_compr_ops, - .pcm_new = sst_pcm_new, + .pcm_construct = sst_soc_pcm_new, }; static int sst_platform_probe(struct platform_device *pdev) From bb3613515e96d02f665190091e7a0209d7985f8b Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:31:47 +0900 Subject: [PATCH 069/138] ASoC: intel: sst-baytrail-pcm: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87lfu3af24.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/intel/baytrail/sst-baytrail-pcm.c | 52 ++++++++++----------- 1 file changed, 25 insertions(+), 27 deletions(-) diff --git a/sound/soc/intel/baytrail/sst-baytrail-pcm.c b/sound/soc/intel/baytrail/sst-baytrail-pcm.c index 54f2ee3010ee..1d780fcc448c 100644 --- a/sound/soc/intel/baytrail/sst-baytrail-pcm.c +++ b/sound/soc/intel/baytrail/sst-baytrail-pcm.c @@ -58,11 +58,11 @@ struct sst_byt_priv_data { }; /* this may get called several times by oss emulation */ -static int sst_byt_pcm_hw_params(struct snd_pcm_substream *substream, +static int sst_byt_pcm_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct sst_byt_priv_data *pdata = snd_soc_component_get_drvdata(component); struct sst_byt_pcm_data *pcm_data = &pdata->pcm[substream->stream]; struct sst_byt *byt = pdata->byt; @@ -121,7 +121,8 @@ static int sst_byt_pcm_hw_params(struct snd_pcm_substream *substream, return 0; } -static int sst_byt_pcm_hw_free(struct snd_pcm_substream *substream) +static int sst_byt_pcm_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; @@ -164,10 +165,10 @@ static void sst_byt_pcm_work(struct work_struct *work) sst_byt_pcm_restore_stream_context(pcm_data->substream); } -static int sst_byt_pcm_trigger(struct snd_pcm_substream *substream, int cmd) +static int sst_byt_pcm_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct sst_byt_priv_data *pdata = snd_soc_component_get_drvdata(component); struct sst_byt_pcm_data *pcm_data = &pdata->pcm[substream->stream]; struct sst_byt *byt = pdata->byt; @@ -228,11 +229,11 @@ static u32 byt_notify_pointer(struct sst_byt_stream *stream, void *data) return pos; } -static snd_pcm_uframes_t sst_byt_pcm_pointer(struct snd_pcm_substream *substream) +static snd_pcm_uframes_t sst_byt_pcm_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_pcm_runtime *runtime = substream->runtime; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct sst_byt_priv_data *pdata = snd_soc_component_get_drvdata(component); struct sst_byt_pcm_data *pcm_data = &pdata->pcm[substream->stream]; @@ -241,10 +242,10 @@ static snd_pcm_uframes_t sst_byt_pcm_pointer(struct snd_pcm_substream *substream return bytes_to_frames(runtime, pcm_data->hw_ptr); } -static int sst_byt_pcm_open(struct snd_pcm_substream *substream) +static int sst_byt_pcm_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct sst_byt_priv_data *pdata = snd_soc_component_get_drvdata(component); struct sst_byt_pcm_data *pcm_data = &pdata->pcm[substream->stream]; struct sst_byt *byt = pdata->byt; @@ -269,10 +270,10 @@ static int sst_byt_pcm_open(struct snd_pcm_substream *substream) return 0; } -static int sst_byt_pcm_close(struct snd_pcm_substream *substream) +static int sst_byt_pcm_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct sst_byt_priv_data *pdata = snd_soc_component_get_drvdata(component); struct sst_byt_pcm_data *pcm_data = &pdata->pcm[substream->stream]; struct sst_byt *byt = pdata->byt; @@ -294,7 +295,8 @@ static int sst_byt_pcm_close(struct snd_pcm_substream *substream) return ret; } -static int sst_byt_pcm_mmap(struct snd_pcm_substream *substream, +static int sst_byt_pcm_mmap(struct snd_soc_component *component, + struct snd_pcm_substream *substream, struct vm_area_struct *vma) { struct snd_soc_pcm_runtime *rtd = substream->private_data; @@ -303,22 +305,11 @@ static int sst_byt_pcm_mmap(struct snd_pcm_substream *substream, return snd_pcm_lib_default_mmap(substream, vma); } -static const struct snd_pcm_ops sst_byt_pcm_ops = { - .open = sst_byt_pcm_open, - .close = sst_byt_pcm_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = sst_byt_pcm_hw_params, - .hw_free = sst_byt_pcm_hw_free, - .trigger = sst_byt_pcm_trigger, - .pointer = sst_byt_pcm_pointer, - .mmap = sst_byt_pcm_mmap, -}; - -static int sst_byt_pcm_new(struct snd_soc_pcm_runtime *rtd) +static int sst_byt_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { struct snd_pcm *pcm = rtd->pcm; size_t size; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct sst_pdata *pdata = dev_get_platdata(component->dev); if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream || @@ -380,8 +371,15 @@ static int sst_byt_pcm_probe(struct snd_soc_component *component) static const struct snd_soc_component_driver byt_dai_component = { .name = DRV_NAME, .probe = sst_byt_pcm_probe, - .ops = &sst_byt_pcm_ops, - .pcm_new = sst_byt_pcm_new, + .open = sst_byt_pcm_open, + .close = sst_byt_pcm_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = sst_byt_pcm_hw_params, + .hw_free = sst_byt_pcm_hw_free, + .trigger = sst_byt_pcm_trigger, + .pointer = sst_byt_pcm_pointer, + .mmap = sst_byt_pcm_mmap, + .pcm_construct = sst_byt_pcm_new, }; #ifdef CONFIG_PM From f52368f36443b4f77758999e34e7a6b54c4b3471 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:31:53 +0900 Subject: [PATCH 070/138] ASoC: amd: acp3x-pcm-dma: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87k19naf1y.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/amd/raven/acp3x-pcm-dma.c | 54 ++++++++++++----------------- 1 file changed, 23 insertions(+), 31 deletions(-) diff --git a/sound/soc/amd/raven/acp3x-pcm-dma.c b/sound/soc/amd/raven/acp3x-pcm-dma.c index ea57088d50ce..60709e3ba99d 100644 --- a/sound/soc/amd/raven/acp3x-pcm-dma.c +++ b/sound/soc/amd/raven/acp3x-pcm-dma.c @@ -275,16 +275,12 @@ static void config_acp3x_dma(struct i2s_stream_instance *rtd, int direction) rtd->acp3x_base + mmACP_EXTERNAL_INTR_CNTL); } -static int acp3x_dma_open(struct snd_pcm_substream *substream) +static int acp3x_dma_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { int ret = 0; - struct snd_pcm_runtime *runtime = substream->runtime; - struct snd_soc_pcm_runtime *prtd = substream->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(prtd, - DRV_NAME); struct i2s_dev_data *adata = dev_get_drvdata(component->dev); - struct i2s_stream_instance *i2s_data = kzalloc(sizeof(struct i2s_stream_instance), GFP_KERNEL); if (!i2s_data) @@ -334,7 +330,8 @@ static u64 acp_get_byte_count(struct i2s_stream_instance *rtd, int direction) return byte_count; } -static int acp3x_dma_hw_params(struct snd_pcm_substream *substream, +static int acp3x_dma_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { int status; @@ -362,7 +359,8 @@ static int acp3x_dma_hw_params(struct snd_pcm_substream *substream, return status; } -static snd_pcm_uframes_t acp3x_dma_pointer(struct snd_pcm_substream *substream) +static snd_pcm_uframes_t acp3x_dma_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { u32 pos = 0; u32 buffersize = 0; @@ -379,33 +377,32 @@ static snd_pcm_uframes_t acp3x_dma_pointer(struct snd_pcm_substream *substream) return bytes_to_frames(substream->runtime, pos); } -static int acp3x_dma_new(struct snd_soc_pcm_runtime *rtd) +static int acp3x_dma_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, - DRV_NAME); struct device *parent = component->dev->parent; snd_pcm_lib_preallocate_pages_for_all(rtd->pcm, SNDRV_DMA_TYPE_DEV, parent, MIN_BUFFER, MAX_BUFFER); return 0; } -static int acp3x_dma_hw_free(struct snd_pcm_substream *substream) +static int acp3x_dma_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { return snd_pcm_lib_free_pages(substream); } -static int acp3x_dma_mmap(struct snd_pcm_substream *substream, +static int acp3x_dma_mmap(struct snd_soc_component *component, + struct snd_pcm_substream *substream, struct vm_area_struct *vma) { return snd_pcm_lib_default_mmap(substream, vma); } -static int acp3x_dma_close(struct snd_pcm_substream *substream) +static int acp3x_dma_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { - struct snd_soc_pcm_runtime *prtd = substream->private_data; struct i2s_stream_instance *rtd = substream->runtime->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(prtd, - DRV_NAME); struct i2s_dev_data *adata = dev_get_drvdata(component->dev); if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) @@ -422,17 +419,6 @@ static int acp3x_dma_close(struct snd_pcm_substream *substream) return 0; } -static struct snd_pcm_ops acp3x_dma_ops = { - .open = acp3x_dma_open, - .close = acp3x_dma_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = acp3x_dma_hw_params, - .hw_free = acp3x_dma_hw_free, - .pointer = acp3x_dma_pointer, - .mmap = acp3x_dma_mmap, -}; - - static int acp3x_dai_i2s_set_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt) { @@ -610,9 +596,15 @@ static struct snd_soc_dai_driver acp3x_i2s_dai_driver = { }; static const struct snd_soc_component_driver acp3x_i2s_component = { - .name = DRV_NAME, - .ops = &acp3x_dma_ops, - .pcm_new = acp3x_dma_new, + .name = DRV_NAME, + .open = acp3x_dma_open, + .close = acp3x_dma_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = acp3x_dma_hw_params, + .hw_free = acp3x_dma_hw_free, + .pointer = acp3x_dma_pointer, + .mmap = acp3x_dma_mmap, + .pcm_construct = acp3x_dma_new, }; static int acp3x_audio_probe(struct platform_device *pdev) From 8c028a4038ec4d4580971ff0aad86124b684994d Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:31:58 +0900 Subject: [PATCH 071/138] ASoC: amd: acp-pcm-dma: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87imp7af1t.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/amd/acp-pcm-dma.c | 63 +++++++++++++++++-------------------- 1 file changed, 29 insertions(+), 34 deletions(-) diff --git a/sound/soc/amd/acp-pcm-dma.c b/sound/soc/amd/acp-pcm-dma.c index 52225b4b6382..4b9a27e25206 100644 --- a/sound/soc/amd/acp-pcm-dma.c +++ b/sound/soc/amd/acp-pcm-dma.c @@ -759,14 +759,12 @@ static irqreturn_t dma_irq_handler(int irq, void *arg) return IRQ_NONE; } -static int acp_dma_open(struct snd_pcm_substream *substream) +static int acp_dma_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { u16 bank; int ret = 0; struct snd_pcm_runtime *runtime = substream->runtime; - struct snd_soc_pcm_runtime *prtd = substream->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(prtd, - DRV_NAME); struct audio_drv_data *intr_data = dev_get_drvdata(component->dev); struct audio_substream_data *adata = kzalloc(sizeof(struct audio_substream_data), GFP_KERNEL); @@ -834,7 +832,8 @@ static int acp_dma_open(struct snd_pcm_substream *substream) return 0; } -static int acp_dma_hw_params(struct snd_pcm_substream *substream, +static int acp_dma_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { int status; @@ -843,8 +842,6 @@ static int acp_dma_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_runtime *runtime; struct audio_substream_data *rtd; struct snd_soc_pcm_runtime *prtd = substream->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(prtd, - DRV_NAME); struct audio_drv_data *adata = dev_get_drvdata(component->dev); struct snd_soc_card *card = prtd->card; struct acp_platform_info *pinfo = snd_soc_card_get_drvdata(card); @@ -995,7 +992,8 @@ static int acp_dma_hw_params(struct snd_pcm_substream *substream, return status; } -static int acp_dma_hw_free(struct snd_pcm_substream *substream) +static int acp_dma_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { return snd_pcm_lib_free_pages(substream); } @@ -1011,7 +1009,8 @@ static u64 acp_get_byte_count(struct audio_substream_data *rtd) return byte_count.bytescount; } -static snd_pcm_uframes_t acp_dma_pointer(struct snd_pcm_substream *substream) +static snd_pcm_uframes_t acp_dma_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { u32 buffersize; u32 pos = 0; @@ -1053,13 +1052,15 @@ static snd_pcm_uframes_t acp_dma_pointer(struct snd_pcm_substream *substream) return bytes_to_frames(runtime, pos); } -static int acp_dma_mmap(struct snd_pcm_substream *substream, +static int acp_dma_mmap(struct snd_soc_component *component, + struct snd_pcm_substream *substream, struct vm_area_struct *vma) { return snd_pcm_lib_default_mmap(substream, vma); } -static int acp_dma_prepare(struct snd_pcm_substream *substream) +static int acp_dma_prepare(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct audio_substream_data *rtd = runtime->private_data; @@ -1086,7 +1087,8 @@ static int acp_dma_prepare(struct snd_pcm_substream *substream) return 0; } -static int acp_dma_trigger(struct snd_pcm_substream *substream, int cmd) +static int acp_dma_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) { int ret; @@ -1132,10 +1134,9 @@ static int acp_dma_trigger(struct snd_pcm_substream *substream, int cmd) return ret; } -static int acp_dma_new(struct snd_soc_pcm_runtime *rtd) +static int acp_dma_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, - DRV_NAME); struct audio_drv_data *adata = dev_get_drvdata(component->dev); struct device *parent = component->dev->parent; @@ -1158,14 +1159,12 @@ static int acp_dma_new(struct snd_soc_pcm_runtime *rtd) return 0; } -static int acp_dma_close(struct snd_pcm_substream *substream) +static int acp_dma_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { u16 bank; struct snd_pcm_runtime *runtime = substream->runtime; struct audio_substream_data *rtd = runtime->private_data; - struct snd_soc_pcm_runtime *prtd = substream->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(prtd, - DRV_NAME); struct audio_drv_data *adata = dev_get_drvdata(component->dev); if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { @@ -1216,22 +1215,18 @@ static int acp_dma_close(struct snd_pcm_substream *substream) return 0; } -static const struct snd_pcm_ops acp_dma_ops = { - .open = acp_dma_open, - .close = acp_dma_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = acp_dma_hw_params, - .hw_free = acp_dma_hw_free, - .trigger = acp_dma_trigger, - .pointer = acp_dma_pointer, - .mmap = acp_dma_mmap, - .prepare = acp_dma_prepare, -}; - static const struct snd_soc_component_driver acp_asoc_platform = { - .name = DRV_NAME, - .ops = &acp_dma_ops, - .pcm_new = acp_dma_new, + .name = DRV_NAME, + .open = acp_dma_open, + .close = acp_dma_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = acp_dma_hw_params, + .hw_free = acp_dma_hw_free, + .trigger = acp_dma_trigger, + .pointer = acp_dma_pointer, + .mmap = acp_dma_mmap, + .prepare = acp_dma_prepare, + .pcm_construct = acp_dma_new, }; static int acp_audio_probe(struct platform_device *pdev) From a94e3f2dd25c8d5496dbde0e61a73f31adfaddfe Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:32:03 +0900 Subject: [PATCH 072/138] ASoC: atmel: atmel-pcm-pdc: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87h84raf1o.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/atmel/atmel-pcm-pdc.c | 48 ++++++++++++++++++--------------- 1 file changed, 26 insertions(+), 22 deletions(-) diff --git a/sound/soc/atmel/atmel-pcm-pdc.c b/sound/soc/atmel/atmel-pcm-pdc.c index ed095af866db..18a2fd02fffe 100644 --- a/sound/soc/atmel/atmel-pcm-pdc.c +++ b/sound/soc/atmel/atmel-pcm-pdc.c @@ -56,15 +56,17 @@ static int atmel_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, return 0; } -static int atmel_pcm_mmap(struct snd_pcm_substream *substream, - struct vm_area_struct *vma) +static int atmel_pcm_mmap(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct vm_area_struct *vma) { return remap_pfn_range(vma, vma->vm_start, substream->dma_buffer.addr >> PAGE_SHIFT, vma->vm_end - vma->vm_start, vma->vm_page_prot); } -static int atmel_pcm_new(struct snd_soc_pcm_runtime *rtd) +static int atmel_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { struct snd_card *card = rtd->card->snd_card; struct snd_pcm *pcm = rtd->pcm; @@ -93,7 +95,8 @@ static int atmel_pcm_new(struct snd_soc_pcm_runtime *rtd) return ret; } -static void atmel_pcm_free(struct snd_pcm *pcm) +static void atmel_pcm_free(struct snd_soc_component *component, + struct snd_pcm *pcm) { struct snd_pcm_substream *substream; struct snd_dma_buffer *buf; @@ -196,8 +199,9 @@ static void atmel_pcm_dma_irq(u32 ssc_sr, /*--------------------------------------------------------------------------*\ * PCM operations \*--------------------------------------------------------------------------*/ -static int atmel_pcm_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) +static int atmel_pcm_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) { struct snd_pcm_runtime *runtime = substream->runtime; struct atmel_runtime_data *prtd = runtime->private_data; @@ -225,7 +229,8 @@ static int atmel_pcm_hw_params(struct snd_pcm_substream *substream, return 0; } -static int atmel_pcm_hw_free(struct snd_pcm_substream *substream) +static int atmel_pcm_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct atmel_runtime_data *prtd = substream->runtime->private_data; struct atmel_pcm_dma_params *params = prtd->params; @@ -239,7 +244,8 @@ static int atmel_pcm_hw_free(struct snd_pcm_substream *substream) return 0; } -static int atmel_pcm_prepare(struct snd_pcm_substream *substream) +static int atmel_pcm_prepare(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct atmel_runtime_data *prtd = substream->runtime->private_data; struct atmel_pcm_dma_params *params = prtd->params; @@ -251,8 +257,8 @@ static int atmel_pcm_prepare(struct snd_pcm_substream *substream) return 0; } -static int atmel_pcm_trigger(struct snd_pcm_substream *substream, - int cmd) +static int atmel_pcm_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) { struct snd_pcm_runtime *rtd = substream->runtime; struct atmel_runtime_data *prtd = rtd->private_data; @@ -317,8 +323,8 @@ static int atmel_pcm_trigger(struct snd_pcm_substream *substream, return ret; } -static snd_pcm_uframes_t atmel_pcm_pointer( - struct snd_pcm_substream *substream) +static snd_pcm_uframes_t atmel_pcm_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct atmel_runtime_data *prtd = runtime->private_data; @@ -335,7 +341,8 @@ static snd_pcm_uframes_t atmel_pcm_pointer( return x; } -static int atmel_pcm_open(struct snd_pcm_substream *substream) +static int atmel_pcm_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct atmel_runtime_data *prtd; @@ -360,7 +367,8 @@ static int atmel_pcm_open(struct snd_pcm_substream *substream) return ret; } -static int atmel_pcm_close(struct snd_pcm_substream *substream) +static int atmel_pcm_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct atmel_runtime_data *prtd = substream->runtime->private_data; @@ -368,22 +376,18 @@ static int atmel_pcm_close(struct snd_pcm_substream *substream) return 0; } -static const struct snd_pcm_ops atmel_pcm_ops = { +static const struct snd_soc_component_driver atmel_soc_platform = { .open = atmel_pcm_open, .close = atmel_pcm_close, - .ioctl = snd_pcm_lib_ioctl, + .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = atmel_pcm_hw_params, .hw_free = atmel_pcm_hw_free, .prepare = atmel_pcm_prepare, .trigger = atmel_pcm_trigger, .pointer = atmel_pcm_pointer, .mmap = atmel_pcm_mmap, -}; - -static struct snd_soc_component_driver atmel_soc_platform = { - .ops = &atmel_pcm_ops, - .pcm_new = atmel_pcm_new, - .pcm_free = atmel_pcm_free, + .pcm_construct = atmel_pcm_new, + .pcm_destruct = atmel_pcm_free, }; int atmel_pcm_pdc_platform_register(struct device *dev) From 58c2dbe110df85c8c07a3ce4033bcda265d39f07 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:32:07 +0900 Subject: [PATCH 073/138] ASoC: au1x: dbdma2: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87ftkbaf1k.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/au1x/dbdma2.c | 64 ++++++++++++++++++++++------------------- 1 file changed, 34 insertions(+), 30 deletions(-) diff --git a/sound/soc/au1x/dbdma2.c b/sound/soc/au1x/dbdma2.c index d56092a5ee11..4553108ec92a 100644 --- a/sound/soc/au1x/dbdma2.c +++ b/sound/soc/au1x/dbdma2.c @@ -182,15 +182,15 @@ static int au1x_pcm_dbdma_realloc(struct au1xpsc_audio_dmadata *pcd, return 0; } -static inline struct au1xpsc_audio_dmadata *to_dmadata(struct snd_pcm_substream *ss) +static inline struct au1xpsc_audio_dmadata *to_dmadata(struct snd_pcm_substream *ss, + struct snd_soc_component *component) { - struct snd_soc_pcm_runtime *rtd = ss->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct au1xpsc_audio_dmadata *pcd = snd_soc_component_get_drvdata(component); return &pcd[ss->stream]; } -static int au1xpsc_pcm_hw_params(struct snd_pcm_substream *substream, +static int au1xpsc_pcm_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { struct snd_pcm_runtime *runtime = substream->runtime; @@ -202,7 +202,7 @@ static int au1xpsc_pcm_hw_params(struct snd_pcm_substream *substream, goto out; stype = substream->stream; - pcd = to_dmadata(substream); + pcd = to_dmadata(substream, component); DBG("runtime->dma_area = 0x%08lx dma_addr_t = 0x%08lx dma_size = %zu " "runtime->min_align %lu\n", @@ -232,15 +232,17 @@ static int au1xpsc_pcm_hw_params(struct snd_pcm_substream *substream, return ret; } -static int au1xpsc_pcm_hw_free(struct snd_pcm_substream *substream) +static int au1xpsc_pcm_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { snd_pcm_lib_free_pages(substream); return 0; } -static int au1xpsc_pcm_prepare(struct snd_pcm_substream *substream) +static int au1xpsc_pcm_prepare(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { - struct au1xpsc_audio_dmadata *pcd = to_dmadata(substream); + struct au1xpsc_audio_dmadata *pcd = to_dmadata(substream, component); au1xxx_dbdma_reset(pcd->ddma_chan); @@ -255,9 +257,10 @@ static int au1xpsc_pcm_prepare(struct snd_pcm_substream *substream) return 0; } -static int au1xpsc_pcm_trigger(struct snd_pcm_substream *substream, int cmd) +static int au1xpsc_pcm_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) { - u32 c = to_dmadata(substream)->ddma_chan; + u32 c = to_dmadata(substream, component)->ddma_chan; switch (cmd) { case SNDRV_PCM_TRIGGER_START: @@ -275,14 +278,17 @@ static int au1xpsc_pcm_trigger(struct snd_pcm_substream *substream, int cmd) } static snd_pcm_uframes_t -au1xpsc_pcm_pointer(struct snd_pcm_substream *substream) +au1xpsc_pcm_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { - return bytes_to_frames(substream->runtime, to_dmadata(substream)->pos); + return bytes_to_frames(substream->runtime, + to_dmadata(substream, component)->pos); } -static int au1xpsc_pcm_open(struct snd_pcm_substream *substream) +static int au1xpsc_pcm_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { - struct au1xpsc_audio_dmadata *pcd = to_dmadata(substream); + struct au1xpsc_audio_dmadata *pcd = to_dmadata(substream, component); struct snd_soc_pcm_runtime *rtd = substream->private_data; int stype = substream->stream, *dmaids; @@ -296,24 +302,15 @@ static int au1xpsc_pcm_open(struct snd_pcm_substream *substream) return 0; } -static int au1xpsc_pcm_close(struct snd_pcm_substream *substream) +static int au1xpsc_pcm_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { - au1x_pcm_dbdma_free(to_dmadata(substream)); + au1x_pcm_dbdma_free(to_dmadata(substream, component)); return 0; } -static const struct snd_pcm_ops au1xpsc_pcm_ops = { - .open = au1xpsc_pcm_open, - .close = au1xpsc_pcm_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = au1xpsc_pcm_hw_params, - .hw_free = au1xpsc_pcm_hw_free, - .prepare = au1xpsc_pcm_prepare, - .trigger = au1xpsc_pcm_trigger, - .pointer = au1xpsc_pcm_pointer, -}; - -static int au1xpsc_pcm_new(struct snd_soc_pcm_runtime *rtd) +static int au1xpsc_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { struct snd_card *card = rtd->card->snd_card; struct snd_pcm *pcm = rtd->pcm; @@ -327,8 +324,15 @@ static int au1xpsc_pcm_new(struct snd_soc_pcm_runtime *rtd) /* au1xpsc audio platform */ static struct snd_soc_component_driver au1xpsc_soc_component = { .name = DRV_NAME, - .ops = &au1xpsc_pcm_ops, - .pcm_new = au1xpsc_pcm_new, + .open = au1xpsc_pcm_open, + .close = au1xpsc_pcm_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = au1xpsc_pcm_hw_params, + .hw_free = au1xpsc_pcm_hw_free, + .prepare = au1xpsc_pcm_prepare, + .trigger = au1xpsc_pcm_trigger, + .pointer = au1xpsc_pcm_pointer, + .pcm_construct = au1xpsc_pcm_new, }; static int au1xpsc_pcm_drvprobe(struct platform_device *pdev) From 297bdfd4f59ce9797d600589760554eb30f6a5f7 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:32:13 +0900 Subject: [PATCH 074/138] ASoC: au1x: dma: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87eezvaf1f.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/au1x/dma.c | 63 +++++++++++++++++++++++--------------------- 1 file changed, 33 insertions(+), 30 deletions(-) diff --git a/sound/soc/au1x/dma.c b/sound/soc/au1x/dma.c index 1e98cc4f9e27..49556eb409cd 100644 --- a/sound/soc/au1x/dma.c +++ b/sound/soc/au1x/dma.c @@ -174,22 +174,23 @@ static const struct snd_pcm_hardware alchemy_pcm_hardware = { .fifo_size = 16, }; -static inline struct alchemy_pcm_ctx *ss_to_ctx(struct snd_pcm_substream *ss) +static inline struct alchemy_pcm_ctx *ss_to_ctx(struct snd_pcm_substream *ss, + struct snd_soc_component *component) { - struct snd_soc_pcm_runtime *rtd = ss->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); return snd_soc_component_get_drvdata(component); } -static inline struct audio_stream *ss_to_as(struct snd_pcm_substream *ss) +static inline struct audio_stream *ss_to_as(struct snd_pcm_substream *ss, + struct snd_soc_component *component) { - struct alchemy_pcm_ctx *ctx = ss_to_ctx(ss); + struct alchemy_pcm_ctx *ctx = ss_to_ctx(ss, component); return &(ctx->stream[ss->stream]); } -static int alchemy_pcm_open(struct snd_pcm_substream *substream) +static int alchemy_pcm_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { - struct alchemy_pcm_ctx *ctx = ss_to_ctx(substream); + struct alchemy_pcm_ctx *ctx = ss_to_ctx(substream, component); struct snd_soc_pcm_runtime *rtd = substream->private_data; int *dmaids, s = substream->stream; char *name; @@ -213,9 +214,10 @@ static int alchemy_pcm_open(struct snd_pcm_substream *substream) return 0; } -static int alchemy_pcm_close(struct snd_pcm_substream *substream) +static int alchemy_pcm_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { - struct alchemy_pcm_ctx *ctx = ss_to_ctx(substream); + struct alchemy_pcm_ctx *ctx = ss_to_ctx(substream, component); int stype = substream->stream; ctx->stream[stype].substream = NULL; @@ -224,10 +226,11 @@ static int alchemy_pcm_close(struct snd_pcm_substream *substream) return 0; } -static int alchemy_pcm_hw_params(struct snd_pcm_substream *substream, +static int alchemy_pcm_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, struct snd_pcm_hw_params *hw_params) { - struct audio_stream *stream = ss_to_as(substream); + struct audio_stream *stream = ss_to_as(substream, component); int err; err = snd_pcm_lib_malloc_pages(substream, @@ -243,16 +246,18 @@ static int alchemy_pcm_hw_params(struct snd_pcm_substream *substream, return err; } -static int alchemy_pcm_hw_free(struct snd_pcm_substream *substream) +static int alchemy_pcm_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { - struct audio_stream *stream = ss_to_as(substream); + struct audio_stream *stream = ss_to_as(substream, component); au1000_release_dma_link(stream); return snd_pcm_lib_free_pages(substream); } -static int alchemy_pcm_trigger(struct snd_pcm_substream *substream, int cmd) +static int alchemy_pcm_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) { - struct audio_stream *stream = ss_to_as(substream); + struct audio_stream *stream = ss_to_as(substream, component); int err = 0; switch (cmd) { @@ -269,9 +274,10 @@ static int alchemy_pcm_trigger(struct snd_pcm_substream *substream, int cmd) return err; } -static snd_pcm_uframes_t alchemy_pcm_pointer(struct snd_pcm_substream *ss) +static snd_pcm_uframes_t alchemy_pcm_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *ss) { - struct audio_stream *stream = ss_to_as(ss); + struct audio_stream *stream = ss_to_as(ss, component); long location; location = get_dma_residue(stream->dma); @@ -281,17 +287,8 @@ static snd_pcm_uframes_t alchemy_pcm_pointer(struct snd_pcm_substream *ss) return bytes_to_frames(ss->runtime, location); } -static const struct snd_pcm_ops alchemy_pcm_ops = { - .open = alchemy_pcm_open, - .close = alchemy_pcm_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = alchemy_pcm_hw_params, - .hw_free = alchemy_pcm_hw_free, - .trigger = alchemy_pcm_trigger, - .pointer = alchemy_pcm_pointer, -}; - -static int alchemy_pcm_new(struct snd_soc_pcm_runtime *rtd) +static int alchemy_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { struct snd_pcm *pcm = rtd->pcm; @@ -303,8 +300,14 @@ static int alchemy_pcm_new(struct snd_soc_pcm_runtime *rtd) static struct snd_soc_component_driver alchemy_pcm_soc_component = { .name = DRV_NAME, - .ops = &alchemy_pcm_ops, - .pcm_new = alchemy_pcm_new, + .open = alchemy_pcm_open, + .close = alchemy_pcm_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = alchemy_pcm_hw_params, + .hw_free = alchemy_pcm_hw_free, + .trigger = alchemy_pcm_trigger, + .pointer = alchemy_pcm_pointer, + .pcm_construct = alchemy_pcm_new, }; static int alchemy_pcm_drvprobe(struct platform_device *pdev) From 17d48a3186bd7433c3cccabd767c7d7a19b76362 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:32:23 +0900 Subject: [PATCH 075/138] ASoC: xtensa: xtfpga-i2s: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87d0ffaf14.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/xtensa/xtfpga-i2s.c | 30 ++++++++++++++++-------------- 1 file changed, 16 insertions(+), 14 deletions(-) diff --git a/sound/soc/xtensa/xtfpga-i2s.c b/sound/soc/xtensa/xtfpga-i2s.c index efd374f114a0..e08f4fee932a 100644 --- a/sound/soc/xtensa/xtfpga-i2s.c +++ b/sound/soc/xtensa/xtfpga-i2s.c @@ -365,7 +365,8 @@ static const struct snd_pcm_hardware xtfpga_pcm_hardware = { .fifo_size = 16, }; -static int xtfpga_pcm_open(struct snd_pcm_substream *substream) +static int xtfpga_pcm_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct snd_soc_pcm_runtime *rtd = substream->private_data; @@ -378,13 +379,15 @@ static int xtfpga_pcm_open(struct snd_pcm_substream *substream) return 0; } -static int xtfpga_pcm_close(struct snd_pcm_substream *substream) +static int xtfpga_pcm_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { synchronize_rcu(); return 0; } -static int xtfpga_pcm_hw_params(struct snd_pcm_substream *substream, +static int xtfpga_pcm_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, struct snd_pcm_hw_params *hw_params) { int ret; @@ -424,7 +427,8 @@ static int xtfpga_pcm_hw_params(struct snd_pcm_substream *substream, return ret; } -static int xtfpga_pcm_trigger(struct snd_pcm_substream *substream, int cmd) +static int xtfpga_pcm_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) { int ret = 0; struct snd_pcm_runtime *runtime = substream->runtime; @@ -452,7 +456,8 @@ static int xtfpga_pcm_trigger(struct snd_pcm_substream *substream, int cmd) return ret; } -static snd_pcm_uframes_t xtfpga_pcm_pointer(struct snd_pcm_substream *substream) +static snd_pcm_uframes_t xtfpga_pcm_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct xtfpga_i2s *i2s = runtime->private_data; @@ -461,7 +466,8 @@ static snd_pcm_uframes_t xtfpga_pcm_pointer(struct snd_pcm_substream *substream) return pos < runtime->buffer_size ? pos : 0; } -static int xtfpga_pcm_new(struct snd_soc_pcm_runtime *rtd) +static int xtfpga_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { struct snd_card *card = rtd->card->snd_card; size_t size = xtfpga_pcm_hardware.buffer_bytes_max; @@ -471,19 +477,15 @@ static int xtfpga_pcm_new(struct snd_soc_pcm_runtime *rtd) return 0; } -static const struct snd_pcm_ops xtfpga_pcm_ops = { +static const struct snd_soc_component_driver xtfpga_i2s_component = { + .name = DRV_NAME, .open = xtfpga_pcm_open, .close = xtfpga_pcm_close, - .ioctl = snd_pcm_lib_ioctl, + .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = xtfpga_pcm_hw_params, .trigger = xtfpga_pcm_trigger, .pointer = xtfpga_pcm_pointer, -}; - -static const struct snd_soc_component_driver xtfpga_i2s_component = { - .name = DRV_NAME, - .pcm_new = xtfpga_pcm_new, - .ops = &xtfpga_pcm_ops, + .pcm_construct = xtfpga_pcm_new, }; static const struct snd_soc_dai_ops xtfpga_i2s_dai_ops = { From 2bcba42492bf9579c5804692828c56d55b95c1ad Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:32:29 +0900 Subject: [PATCH 076/138] ASoC: xilinx: xlnx_formatter_pcm: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87bluzaf0y.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/xilinx/xlnx_formatter_pcm.c | 54 ++++++++++++--------------- 1 file changed, 23 insertions(+), 31 deletions(-) diff --git a/sound/soc/xilinx/xlnx_formatter_pcm.c b/sound/soc/xilinx/xlnx_formatter_pcm.c index fb652e73abeb..296c4caf96a0 100644 --- a/sound/soc/xilinx/xlnx_formatter_pcm.c +++ b/sound/soc/xilinx/xlnx_formatter_pcm.c @@ -313,16 +313,14 @@ static irqreturn_t xlnx_s2mm_irq_handler(int irq, void *arg) return IRQ_NONE; } -static int xlnx_formatter_pcm_open(struct snd_pcm_substream *substream) +static int xlnx_formatter_pcm_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { int err; u32 val, data_format_mode; u32 ch_count_mask, ch_count_shift, data_xfer_mode, data_xfer_shift; struct xlnx_pcm_stream_param *stream_data; struct snd_pcm_runtime *runtime = substream->runtime; - struct snd_soc_pcm_runtime *prtd = substream->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(prtd, - DRV_NAME); struct xlnx_pcm_drv_data *adata = dev_get_drvdata(component->dev); if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK && @@ -387,14 +385,12 @@ static int xlnx_formatter_pcm_open(struct snd_pcm_substream *substream) return 0; } -static int xlnx_formatter_pcm_close(struct snd_pcm_substream *substream) +static int xlnx_formatter_pcm_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { int ret; struct xlnx_pcm_stream_param *stream_data = substream->runtime->private_data; - struct snd_soc_pcm_runtime *prtd = substream->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(prtd, - DRV_NAME); ret = xlnx_formatter_pcm_reset(stream_data->mmio); if (ret) { @@ -409,7 +405,8 @@ static int xlnx_formatter_pcm_close(struct snd_pcm_substream *substream) } static snd_pcm_uframes_t -xlnx_formatter_pcm_pointer(struct snd_pcm_substream *substream) +xlnx_formatter_pcm_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { u32 pos; struct snd_pcm_runtime *runtime = substream->runtime; @@ -423,16 +420,14 @@ xlnx_formatter_pcm_pointer(struct snd_pcm_substream *substream) return bytes_to_frames(runtime, pos); } -static int xlnx_formatter_pcm_hw_params(struct snd_pcm_substream *substream, +static int xlnx_formatter_pcm_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { u32 low, high, active_ch, val, bytes_per_ch, bits_per_sample; u32 aes_reg1_val, aes_reg2_val; int status; u64 size; - struct snd_soc_pcm_runtime *prtd = substream->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(prtd, - DRV_NAME); struct snd_pcm_runtime *runtime = substream->runtime; struct xlnx_pcm_stream_param *stream_data = runtime->private_data; @@ -500,12 +495,14 @@ static int xlnx_formatter_pcm_hw_params(struct snd_pcm_substream *substream, return 0; } -static int xlnx_formatter_pcm_hw_free(struct snd_pcm_substream *substream) +static int xlnx_formatter_pcm_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { return snd_pcm_lib_free_pages(substream); } -static int xlnx_formatter_pcm_trigger(struct snd_pcm_substream *substream, +static int xlnx_formatter_pcm_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) { u32 val; @@ -532,10 +529,9 @@ static int xlnx_formatter_pcm_trigger(struct snd_pcm_substream *substream, return 0; } -static int xlnx_formatter_pcm_new(struct snd_soc_pcm_runtime *rtd) +static int xlnx_formatter_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, - DRV_NAME); snd_pcm_lib_preallocate_pages_for_all(rtd->pcm, SNDRV_DMA_TYPE_DEV, component->dev, xlnx_pcm_hardware.buffer_bytes_max, @@ -543,20 +539,16 @@ static int xlnx_formatter_pcm_new(struct snd_soc_pcm_runtime *rtd) return 0; } -static const struct snd_pcm_ops xlnx_formatter_pcm_ops = { - .open = xlnx_formatter_pcm_open, - .close = xlnx_formatter_pcm_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = xlnx_formatter_pcm_hw_params, - .hw_free = xlnx_formatter_pcm_hw_free, - .trigger = xlnx_formatter_pcm_trigger, - .pointer = xlnx_formatter_pcm_pointer, -}; - static const struct snd_soc_component_driver xlnx_asoc_component = { - .name = DRV_NAME, - .ops = &xlnx_formatter_pcm_ops, - .pcm_new = xlnx_formatter_pcm_new, + .name = DRV_NAME, + .open = xlnx_formatter_pcm_open, + .close = xlnx_formatter_pcm_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = xlnx_formatter_pcm_hw_params, + .hw_free = xlnx_formatter_pcm_hw_free, + .trigger = xlnx_formatter_pcm_trigger, + .pointer = xlnx_formatter_pcm_pointer, + .pcm_construct = xlnx_formatter_pcm_new, }; static int xlnx_formatter_pcm_probe(struct platform_device *pdev) From c645ea1179a4c22ddf58f32be7f69284eae98566 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:32:36 +0900 Subject: [PATCH 077/138] ASoC: uniphier: aio-dma: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/878sq3af0r.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/uniphier/aio-dma.c | 51 ++++++++++++++++++++---------------- 1 file changed, 28 insertions(+), 23 deletions(-) diff --git a/sound/soc/uniphier/aio-dma.c b/sound/soc/uniphier/aio-dma.c index e8446cc4e8f8..700d936ed94e 100644 --- a/sound/soc/uniphier/aio-dma.c +++ b/sound/soc/uniphier/aio-dma.c @@ -93,7 +93,8 @@ static irqreturn_t aiodma_irq(int irq, void *p) return ret; } -static int uniphier_aiodma_open(struct snd_pcm_substream *substream) +static int uniphier_aiodma_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; @@ -103,7 +104,8 @@ static int uniphier_aiodma_open(struct snd_pcm_substream *substream) SNDRV_PCM_HW_PARAM_BUFFER_BYTES, 256); } -static int uniphier_aiodma_hw_params(struct snd_pcm_substream *substream, +static int uniphier_aiodma_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer); @@ -112,7 +114,8 @@ static int uniphier_aiodma_hw_params(struct snd_pcm_substream *substream, return 0; } -static int uniphier_aiodma_hw_free(struct snd_pcm_substream *substream) +static int uniphier_aiodma_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { snd_pcm_set_runtime_buffer(substream, NULL); substream->runtime->dma_bytes = 0; @@ -120,7 +123,8 @@ static int uniphier_aiodma_hw_free(struct snd_pcm_substream *substream) return 0; } -static int uniphier_aiodma_prepare(struct snd_pcm_substream *substream) +static int uniphier_aiodma_prepare(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream); @@ -146,7 +150,8 @@ static int uniphier_aiodma_prepare(struct snd_pcm_substream *substream) return 0; } -static int uniphier_aiodma_trigger(struct snd_pcm_substream *substream, int cmd) +static int uniphier_aiodma_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) { struct snd_pcm_runtime *runtime = substream->runtime; struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream); @@ -181,6 +186,7 @@ static int uniphier_aiodma_trigger(struct snd_pcm_substream *substream, int cmd) } static snd_pcm_uframes_t uniphier_aiodma_pointer( + struct snd_soc_component *component, struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; @@ -204,7 +210,8 @@ static snd_pcm_uframes_t uniphier_aiodma_pointer( return pos; } -static int uniphier_aiodma_mmap(struct snd_pcm_substream *substream, +static int uniphier_aiodma_mmap(struct snd_soc_component *component, + struct snd_pcm_substream *substream, struct vm_area_struct *vma) { vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot); @@ -214,18 +221,8 @@ static int uniphier_aiodma_mmap(struct snd_pcm_substream *substream, vma->vm_end - vma->vm_start, vma->vm_page_prot); } -static const struct snd_pcm_ops uniphier_aiodma_ops = { - .open = uniphier_aiodma_open, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = uniphier_aiodma_hw_params, - .hw_free = uniphier_aiodma_hw_free, - .prepare = uniphier_aiodma_prepare, - .trigger = uniphier_aiodma_trigger, - .pointer = uniphier_aiodma_pointer, - .mmap = uniphier_aiodma_mmap, -}; - -static int uniphier_aiodma_new(struct snd_soc_pcm_runtime *rtd) +static int uniphier_aiodma_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { struct device *dev = rtd->card->snd_card->dev; struct snd_pcm *pcm = rtd->pcm; @@ -242,16 +239,24 @@ static int uniphier_aiodma_new(struct snd_soc_pcm_runtime *rtd) return 0; } -static void uniphier_aiodma_free(struct snd_pcm *pcm) +static void uniphier_aiodma_free(struct snd_soc_component *component, + struct snd_pcm *pcm) { snd_pcm_lib_preallocate_free_for_all(pcm); } static const struct snd_soc_component_driver uniphier_soc_platform = { - .pcm_new = uniphier_aiodma_new, - .pcm_free = uniphier_aiodma_free, - .ops = &uniphier_aiodma_ops, - .compr_ops = &uniphier_aio_compr_ops, + .open = uniphier_aiodma_open, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = uniphier_aiodma_hw_params, + .hw_free = uniphier_aiodma_hw_free, + .prepare = uniphier_aiodma_prepare, + .trigger = uniphier_aiodma_trigger, + .pointer = uniphier_aiodma_pointer, + .mmap = uniphier_aiodma_mmap, + .pcm_construct = uniphier_aiodma_new, + .pcm_destruct = uniphier_aiodma_free, + .compr_ops = &uniphier_aio_compr_ops, }; static const struct regmap_config aiodma_regmap_config = { From a857e073ffc67f95ddd6f3f427d0a62edd633d7d Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:32:41 +0900 Subject: [PATCH 078/138] ASoC: txx9: txx9aclc: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/877e5naf0m.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/txx9/txx9aclc.c | 48 ++++++++++++++++++++------------------- 1 file changed, 25 insertions(+), 23 deletions(-) diff --git a/sound/soc/txx9/txx9aclc.c b/sound/soc/txx9/txx9aclc.c index 66044559f70f..33c78d33e5a1 100644 --- a/sound/soc/txx9/txx9aclc.c +++ b/sound/soc/txx9/txx9aclc.c @@ -47,12 +47,12 @@ static const struct snd_pcm_hardware txx9aclc_pcm_hardware = { .buffer_bytes_max = 32 * 1024, }; -static int txx9aclc_pcm_hw_params(struct snd_pcm_substream *substream, +static int txx9aclc_pcm_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream); struct snd_pcm_runtime *runtime = substream->runtime; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct txx9aclc_dmadata *dmadata = runtime->private_data; int ret; @@ -76,12 +76,14 @@ static int txx9aclc_pcm_hw_params(struct snd_pcm_substream *substream, return 0; } -static int txx9aclc_pcm_hw_free(struct snd_pcm_substream *substream) +static int txx9aclc_pcm_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { return snd_pcm_lib_free_pages(substream); } -static int txx9aclc_pcm_prepare(struct snd_pcm_substream *substream) +static int txx9aclc_pcm_prepare(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct txx9aclc_dmadata *dmadata = runtime->private_data; @@ -203,7 +205,8 @@ static void txx9aclc_dma_tasklet(unsigned long data) spin_unlock_irqrestore(&dmadata->dma_lock, flags); } -static int txx9aclc_pcm_trigger(struct snd_pcm_substream *substream, int cmd) +static int txx9aclc_pcm_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) { struct txx9aclc_dmadata *dmadata = substream->runtime->private_data; struct txx9aclc_plat_drvdata *drvdata = txx9aclc_drvdata; @@ -236,14 +239,16 @@ static int txx9aclc_pcm_trigger(struct snd_pcm_substream *substream, int cmd) } static snd_pcm_uframes_t -txx9aclc_pcm_pointer(struct snd_pcm_substream *substream) +txx9aclc_pcm_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct txx9aclc_dmadata *dmadata = substream->runtime->private_data; return bytes_to_frames(substream->runtime, dmadata->pos); } -static int txx9aclc_pcm_open(struct snd_pcm_substream *substream) +static int txx9aclc_pcm_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct txx9aclc_soc_device *dev = &txx9aclc_soc_device; struct txx9aclc_dmadata *dmadata = &dev->dmadata[substream->stream]; @@ -261,7 +266,8 @@ static int txx9aclc_pcm_open(struct snd_pcm_substream *substream) return 0; } -static int txx9aclc_pcm_close(struct snd_pcm_substream *substream) +static int txx9aclc_pcm_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct txx9aclc_dmadata *dmadata = substream->runtime->private_data; struct dma_chan *chan = dmadata->dma_chan; @@ -271,23 +277,12 @@ static int txx9aclc_pcm_close(struct snd_pcm_substream *substream) return 0; } -static const struct snd_pcm_ops txx9aclc_pcm_ops = { - .open = txx9aclc_pcm_open, - .close = txx9aclc_pcm_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = txx9aclc_pcm_hw_params, - .hw_free = txx9aclc_pcm_hw_free, - .prepare = txx9aclc_pcm_prepare, - .trigger = txx9aclc_pcm_trigger, - .pointer = txx9aclc_pcm_pointer, -}; - -static int txx9aclc_pcm_new(struct snd_soc_pcm_runtime *rtd) +static int txx9aclc_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { struct snd_card *card = rtd->card->snd_card; struct snd_soc_dai *dai = rtd->cpu_dai; struct snd_pcm *pcm = rtd->pcm; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct platform_device *pdev = to_platform_device(component->dev); struct txx9aclc_soc_device *dev; struct resource *r; @@ -409,8 +404,15 @@ static const struct snd_soc_component_driver txx9aclc_soc_component = { .name = DRV_NAME, .probe = txx9aclc_pcm_probe, .remove = txx9aclc_pcm_remove, - .ops = &txx9aclc_pcm_ops, - .pcm_new = txx9aclc_pcm_new, + .open = txx9aclc_pcm_open, + .close = txx9aclc_pcm_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = txx9aclc_pcm_hw_params, + .hw_free = txx9aclc_pcm_hw_free, + .prepare = txx9aclc_pcm_prepare, + .trigger = txx9aclc_pcm_trigger, + .pointer = txx9aclc_pcm_pointer, + .pcm_construct = txx9aclc_pcm_new, }; static int txx9aclc_soc_platform_probe(struct platform_device *pdev) From 21499089765f1e8f69998c0506f69158db821c14 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:32:46 +0900 Subject: [PATCH 079/138] ASoC: stm: stm32_adfsdm: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/875zl7af0h.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/stm/stm32_adfsdm.c | 42 ++++++++++++++++++++---------------- 1 file changed, 23 insertions(+), 19 deletions(-) diff --git a/sound/soc/stm/stm32_adfsdm.c b/sound/soc/stm/stm32_adfsdm.c index 3c9a9deec9af..81c407da15c5 100644 --- a/sound/soc/stm/stm32_adfsdm.c +++ b/sound/soc/stm/stm32_adfsdm.c @@ -210,7 +210,8 @@ static int stm32_afsdm_pcm_cb(const void *data, size_t size, void *private) return 0; } -static int stm32_adfsdm_trigger(struct snd_pcm_substream *substream, int cmd) +static int stm32_adfsdm_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct stm32_adfsdm_priv *priv = @@ -230,7 +231,8 @@ static int stm32_adfsdm_trigger(struct snd_pcm_substream *substream, int cmd) return -EINVAL; } -static int stm32_adfsdm_pcm_open(struct snd_pcm_substream *substream) +static int stm32_adfsdm_pcm_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct stm32_adfsdm_priv *priv = snd_soc_dai_get_drvdata(rtd->cpu_dai); @@ -243,7 +245,8 @@ static int stm32_adfsdm_pcm_open(struct snd_pcm_substream *substream) return ret; } -static int stm32_adfsdm_pcm_close(struct snd_pcm_substream *substream) +static int stm32_adfsdm_pcm_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct stm32_adfsdm_priv *priv = @@ -256,6 +259,7 @@ static int stm32_adfsdm_pcm_close(struct snd_pcm_substream *substream) } static snd_pcm_uframes_t stm32_adfsdm_pcm_pointer( + struct snd_soc_component *component, struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; @@ -265,7 +269,8 @@ static snd_pcm_uframes_t stm32_adfsdm_pcm_pointer( return bytes_to_frames(substream->runtime, priv->pos); } -static int stm32_adfsdm_pcm_hw_params(struct snd_pcm_substream *substream, +static int stm32_adfsdm_pcm_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { struct snd_soc_pcm_runtime *rtd = substream->private_data; @@ -282,23 +287,16 @@ static int stm32_adfsdm_pcm_hw_params(struct snd_pcm_substream *substream, params_period_size(params)); } -static int stm32_adfsdm_pcm_hw_free(struct snd_pcm_substream *substream) +static int stm32_adfsdm_pcm_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { snd_pcm_lib_free_pages(substream); return 0; } -static struct snd_pcm_ops stm32_adfsdm_pcm_ops = { - .open = stm32_adfsdm_pcm_open, - .close = stm32_adfsdm_pcm_close, - .hw_params = stm32_adfsdm_pcm_hw_params, - .hw_free = stm32_adfsdm_pcm_hw_free, - .trigger = stm32_adfsdm_trigger, - .pointer = stm32_adfsdm_pcm_pointer, -}; - -static int stm32_adfsdm_pcm_new(struct snd_soc_pcm_runtime *rtd) +static int stm32_adfsdm_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { struct snd_pcm *pcm = rtd->pcm; struct stm32_adfsdm_priv *priv = @@ -310,7 +308,8 @@ static int stm32_adfsdm_pcm_new(struct snd_soc_pcm_runtime *rtd) return 0; } -static void stm32_adfsdm_pcm_free(struct snd_pcm *pcm) +static void stm32_adfsdm_pcm_free(struct snd_soc_component *component, + struct snd_pcm *pcm) { struct snd_pcm_substream *substream; @@ -320,9 +319,14 @@ static void stm32_adfsdm_pcm_free(struct snd_pcm *pcm) } static struct snd_soc_component_driver stm32_adfsdm_soc_platform = { - .ops = &stm32_adfsdm_pcm_ops, - .pcm_new = stm32_adfsdm_pcm_new, - .pcm_free = stm32_adfsdm_pcm_free, + .open = stm32_adfsdm_pcm_open, + .close = stm32_adfsdm_pcm_close, + .hw_params = stm32_adfsdm_pcm_hw_params, + .hw_free = stm32_adfsdm_pcm_hw_free, + .trigger = stm32_adfsdm_trigger, + .pointer = stm32_adfsdm_pcm_pointer, + .pcm_construct = stm32_adfsdm_pcm_new, + .pcm_destruct = stm32_adfsdm_pcm_free, }; static const struct of_device_id stm32_adfsdm_of_match[] = { From 6702eed85b40a3106aa532880fc8f0bfa8103c52 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:32:51 +0900 Subject: [PATCH 080/138] ASoC: sprd: sprd-pcm-dma: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/874l0raf0c.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/sprd/sprd-pcm-dma.c | 74 +++++++++++++++-------------------- 1 file changed, 32 insertions(+), 42 deletions(-) diff --git a/sound/soc/sprd/sprd-pcm-dma.c b/sound/soc/sprd/sprd-pcm-dma.c index d38ebbbbf169..da4b8f5f192b 100644 --- a/sound/soc/sprd/sprd-pcm-dma.c +++ b/sound/soc/sprd/sprd-pcm-dma.c @@ -46,12 +46,10 @@ static const struct snd_pcm_hardware sprd_pcm_hardware = { .buffer_bytes_max = 64 * 1024, }; -static int sprd_pcm_open(struct snd_pcm_substream *substream) +static int sprd_pcm_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct device *dev = component->dev; struct sprd_pcm_dma_private *dma_private; int hw_chan = SPRD_PCM_CHANNEL_MAX; @@ -111,13 +109,11 @@ static int sprd_pcm_open(struct snd_pcm_substream *substream) return ret; } -static int sprd_pcm_close(struct snd_pcm_substream *substream) +static int sprd_pcm_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; - struct snd_soc_pcm_runtime *rtd = substream->private_data; struct sprd_pcm_dma_private *dma_private = runtime->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct device *dev = component->dev; int size = runtime->hw.periods_max * SPRD_PCM_DMA_LINKLIST_SIZE; int i; @@ -157,14 +153,12 @@ static void sprd_pcm_release_dma_channel(struct snd_pcm_substream *substream) } } -static int sprd_pcm_request_dma_channel(struct snd_pcm_substream *substream, +static int sprd_pcm_request_dma_channel(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int channels) { struct snd_pcm_runtime *runtime = substream->runtime; struct sprd_pcm_dma_private *dma_private = runtime->private_data; - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct device *dev = component->dev; struct sprd_pcm_dma_params *dma_params = dma_private->params; int i; @@ -190,14 +184,13 @@ static int sprd_pcm_request_dma_channel(struct snd_pcm_substream *substream, return 0; } -static int sprd_pcm_hw_params(struct snd_pcm_substream *substream, +static int sprd_pcm_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { struct snd_pcm_runtime *runtime = substream->runtime; struct sprd_pcm_dma_private *dma_private = runtime->private_data; struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct sprd_pcm_dma_params *dma_params; size_t totsize = params_buffer_bytes(params); size_t period = params_period_bytes(params); @@ -218,7 +211,8 @@ static int sprd_pcm_hw_params(struct snd_pcm_substream *substream, if (!dma_private->params) { dma_private->params = dma_params; - ret = sprd_pcm_request_dma_channel(substream, channels); + ret = sprd_pcm_request_dma_channel(component, + substream, channels); if (ret) return ret; } @@ -313,7 +307,8 @@ static int sprd_pcm_hw_params(struct snd_pcm_substream *substream, return ret; } -static int sprd_pcm_hw_free(struct snd_pcm_substream *substream) +static int sprd_pcm_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { snd_pcm_set_runtime_buffer(substream, NULL); sprd_pcm_release_dma_channel(substream); @@ -321,13 +316,11 @@ static int sprd_pcm_hw_free(struct snd_pcm_substream *substream) return 0; } -static int sprd_pcm_trigger(struct snd_pcm_substream *substream, int cmd) +static int sprd_pcm_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) { struct sprd_pcm_dma_private *dma_private = substream->runtime->private_data; - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, DRV_NAME); int ret = 0, i; switch (cmd) { @@ -387,13 +380,11 @@ static int sprd_pcm_trigger(struct snd_pcm_substream *substream, int cmd) return ret; } -static snd_pcm_uframes_t sprd_pcm_pointer(struct snd_pcm_substream *substream) +static snd_pcm_uframes_t sprd_pcm_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; - struct snd_soc_pcm_runtime *rtd = substream->private_data; struct sprd_pcm_dma_private *dma_private = runtime->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, DRV_NAME); int pointer[SPRD_PCM_CHANNEL_MAX]; int bytes_of_pointer = 0, sel_max = 0, i; snd_pcm_uframes_t x; @@ -444,7 +435,8 @@ static snd_pcm_uframes_t sprd_pcm_pointer(struct snd_pcm_substream *substream) return x; } -static int sprd_pcm_mmap(struct snd_pcm_substream *substream, +static int sprd_pcm_mmap(struct snd_soc_component *component, + struct snd_pcm_substream *substream, struct vm_area_struct *vma) { struct snd_pcm_runtime *runtime = substream->runtime; @@ -456,18 +448,8 @@ static int sprd_pcm_mmap(struct snd_pcm_substream *substream, vma->vm_page_prot); } -static struct snd_pcm_ops sprd_pcm_ops = { - .open = sprd_pcm_open, - .close = sprd_pcm_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = sprd_pcm_hw_params, - .hw_free = sprd_pcm_hw_free, - .trigger = sprd_pcm_trigger, - .pointer = sprd_pcm_pointer, - .mmap = sprd_pcm_mmap, -}; - -static int sprd_pcm_new(struct snd_soc_pcm_runtime *rtd) +static int sprd_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { struct snd_card *card = rtd->card->snd_card; struct snd_pcm *pcm = rtd->pcm; @@ -506,7 +488,8 @@ static int sprd_pcm_new(struct snd_soc_pcm_runtime *rtd) return 0; } -static void sprd_pcm_free(struct snd_pcm *pcm) +static void sprd_pcm_free(struct snd_soc_component *component, + struct snd_pcm *pcm) { struct snd_pcm_substream *substream; int i; @@ -523,10 +506,17 @@ static void sprd_pcm_free(struct snd_pcm *pcm) static const struct snd_soc_component_driver sprd_soc_component = { .name = DRV_NAME, - .ops = &sprd_pcm_ops, + .open = sprd_pcm_open, + .close = sprd_pcm_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = sprd_pcm_hw_params, + .hw_free = sprd_pcm_hw_free, + .trigger = sprd_pcm_trigger, + .pointer = sprd_pcm_pointer, + .mmap = sprd_pcm_mmap, + .pcm_construct = sprd_pcm_new, + .pcm_destruct = sprd_pcm_free, .compr_ops = &sprd_platform_compr_ops, - .pcm_new = sprd_pcm_new, - .pcm_free = sprd_pcm_free, }; static int sprd_soc_platform_probe(struct platform_device *pdev) From 1c91d77e1775e0d497382cc3494f42e08582f065 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:32:56 +0900 Subject: [PATCH 081/138] ASoC: sof: pcm: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/8736gbaf07.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/sof/pcm.c | 88 ++++++++++++++++++++++----------------------- 1 file changed, 44 insertions(+), 44 deletions(-) diff --git a/sound/soc/sof/pcm.c b/sound/soc/sof/pcm.c index 2b876d497447..6490b1577152 100644 --- a/sound/soc/sof/pcm.c +++ b/sound/soc/sof/pcm.c @@ -19,12 +19,11 @@ #define DRV_NAME "sof-audio-component" /* Create DMA buffer page table for DSP */ -static int create_page_table(struct snd_pcm_substream *substream, +static int create_page_table(struct snd_soc_component *component, + struct snd_pcm_substream *substream, unsigned char *dma_area, size_t size) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component); struct snd_sof_pcm *spcm; struct snd_dma_buffer *dmab = snd_pcm_get_dma_buf(substream); @@ -95,13 +94,12 @@ void snd_sof_pcm_period_elapsed(struct snd_pcm_substream *substream) EXPORT_SYMBOL(snd_sof_pcm_period_elapsed); /* this may get called several times by oss emulation */ -static int sof_pcm_hw_params(struct snd_pcm_substream *substream, +static int sof_pcm_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_pcm_runtime *runtime = substream->runtime; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component); struct snd_sof_pcm *spcm; struct sof_ipc_pcm_params pcm; @@ -135,7 +133,7 @@ static int sof_pcm_hw_params(struct snd_pcm_substream *substream, * ret == 0 means the buffer is not changed * so no need to regenerate the page table */ - ret = create_page_table(substream, runtime->dma_area, + ret = create_page_table(component, substream, runtime->dma_area, runtime->dma_bytes); if (ret < 0) return ret; @@ -237,11 +235,10 @@ static int sof_pcm_dsp_pcm_free(struct snd_pcm_substream *substream, return ret; } -static int sof_pcm_hw_free(struct snd_pcm_substream *substream) +static int sof_pcm_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component); struct snd_sof_pcm *spcm; int ret, err = 0; @@ -276,11 +273,10 @@ static int sof_pcm_hw_free(struct snd_pcm_substream *substream) return err; } -static int sof_pcm_prepare(struct snd_pcm_substream *substream) +static int sof_pcm_prepare(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component); struct snd_sof_pcm *spcm; int ret; @@ -300,7 +296,8 @@ static int sof_pcm_prepare(struct snd_pcm_substream *substream) substream->stream); /* set hw_params */ - ret = sof_pcm_hw_params(substream, &spcm->params[substream->stream]); + ret = sof_pcm_hw_params(component, + substream, &spcm->params[substream->stream]); if (ret < 0) { dev_err(sdev->dev, "error: set pcm hw_params after resume\n"); return ret; @@ -313,11 +310,10 @@ static int sof_pcm_prepare(struct snd_pcm_substream *substream) * FE dai link trigger actions are always executed in non-atomic context because * they involve IPC's. */ -static int sof_pcm_trigger(struct snd_pcm_substream *substream, int cmd) +static int sof_pcm_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component); struct snd_sof_pcm *spcm; struct sof_ipc_stream stream; @@ -351,7 +347,7 @@ static int sof_pcm_trigger(struct snd_pcm_substream *substream, int cmd) break; case SNDRV_PCM_TRIGGER_RESUME: /* set up hw_params */ - ret = sof_pcm_prepare(substream); + ret = sof_pcm_prepare(component, substream); if (ret < 0) { dev_err(sdev->dev, "error: failed to set up hw_params upon resume\n"); @@ -395,11 +391,10 @@ static int sof_pcm_trigger(struct snd_pcm_substream *substream, int cmd) return ret; } -static snd_pcm_uframes_t sof_pcm_pointer(struct snd_pcm_substream *substream) +static snd_pcm_uframes_t sof_pcm_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component); struct snd_sof_pcm *spcm; snd_pcm_uframes_t host, dai; @@ -428,12 +423,22 @@ static snd_pcm_uframes_t sof_pcm_pointer(struct snd_pcm_substream *substream) return host; } -static int sof_pcm_open(struct snd_pcm_substream *substream) +#ifdef CONFIG_SND_DMA_SGBUF +static struct page *sof_pcm_page(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + unsigned long offset) +{ + return snd_pcm_sgbuf_ops_page(substream, offset); +} +#else +#define sof_pcm_page NULL +#endif /* CONFIG_SND_DMA_SGBUF */ + +static int sof_pcm_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_pcm_runtime *runtime = substream->runtime; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component); struct snd_sof_pcm *spcm; struct snd_soc_tplg_stream_caps *caps; @@ -505,11 +510,10 @@ static int sof_pcm_open(struct snd_pcm_substream *substream) return ret; } -static int sof_pcm_close(struct snd_pcm_substream *substream) +static int sof_pcm_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component); struct snd_sof_pcm *spcm; int err; @@ -538,27 +542,14 @@ static int sof_pcm_close(struct snd_pcm_substream *substream) return 0; } -static struct snd_pcm_ops sof_pcm_ops = { - .open = sof_pcm_open, - .close = sof_pcm_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = sof_pcm_hw_params, - .prepare = sof_pcm_prepare, - .hw_free = sof_pcm_hw_free, - .trigger = sof_pcm_trigger, - .pointer = sof_pcm_pointer, - .page = snd_pcm_sgbuf_ops_page, -}; - /* * Pre-allocate playback/capture audio buffer pages. * no need to explicitly release memory preallocated by sof_pcm_new in pcm_free * snd_pcm_lib_preallocate_free_for_all() is called by the core. */ -static int sof_pcm_new(struct snd_soc_pcm_runtime *rtd) +static int sof_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component); struct snd_sof_pcm *spcm; struct snd_pcm *pcm = rtd->pcm; @@ -752,11 +743,20 @@ void snd_sof_new_platform_drv(struct snd_sof_dev *sdev) pd->name = "sof-audio-component"; pd->probe = sof_pcm_probe; pd->remove = sof_pcm_remove; - pd->ops = &sof_pcm_ops; + pd->open = sof_pcm_open; + pd->close = sof_pcm_close; + pd->ioctl = snd_soc_pcm_lib_ioctl; + pd->hw_params = sof_pcm_hw_params; + pd->prepare = sof_pcm_prepare; + pd->hw_free = sof_pcm_hw_free; + pd->trigger = sof_pcm_trigger; + pd->pointer = sof_pcm_pointer; + pd->page = sof_pcm_page; + #if IS_ENABLED(CONFIG_SND_SOC_SOF_COMPRESS) pd->compr_ops = &sof_compressed_ops; #endif - pd->pcm_new = sof_pcm_new; + pd->pcm_construct = sof_pcm_new; pd->ignore_machine = drv_name; pd->be_hw_params_fixup = sof_pcm_dai_link_fixup; pd->be_pcm_base = SOF_BE_PCM_BASE; From 9dcefa7232d3fd5a7141454849d46ed24c7af867 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:33:01 +0900 Subject: [PATCH 082/138] ASoC: sh: rsnd: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/871rvvaf02.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/sh/rcar/core.c | 23 +++++++++++------------ 1 file changed, 11 insertions(+), 12 deletions(-) diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index bda5b958d0dc..4bed26842095 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -1373,8 +1373,9 @@ static int rsnd_dai_probe(struct rsnd_priv *priv) /* * pcm ops */ -static int rsnd_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *hw_params) +static int rsnd_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *hw_params) { struct snd_soc_dai *dai = rsnd_substream_to_dai(substream); struct rsnd_dai *rdai = rsnd_dai_to_rdai(dai); @@ -1421,7 +1422,8 @@ static int rsnd_hw_params(struct snd_pcm_substream *substream, params_buffer_bytes(hw_params)); } -static int rsnd_hw_free(struct snd_pcm_substream *substream) +static int rsnd_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_dai *dai = rsnd_substream_to_dai(substream); struct rsnd_dai *rdai = rsnd_dai_to_rdai(dai); @@ -1435,7 +1437,8 @@ static int rsnd_hw_free(struct snd_pcm_substream *substream) return snd_pcm_lib_free_pages(substream); } -static snd_pcm_uframes_t rsnd_pointer(struct snd_pcm_substream *substream) +static snd_pcm_uframes_t rsnd_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_dai *dai = rsnd_substream_to_dai(substream); struct rsnd_dai *rdai = rsnd_dai_to_rdai(dai); @@ -1447,13 +1450,6 @@ static snd_pcm_uframes_t rsnd_pointer(struct snd_pcm_substream *substream) return pointer; } -static const struct snd_pcm_ops rsnd_pcm_ops = { - .ioctl = snd_pcm_lib_ioctl, - .hw_params = rsnd_hw_params, - .hw_free = rsnd_hw_free, - .pointer = rsnd_pointer, -}; - /* * snd_kcontrol */ @@ -1647,8 +1643,11 @@ int rsnd_kctrl_new(struct rsnd_mod *mod, * snd_soc_component */ static const struct snd_soc_component_driver rsnd_soc_component = { - .ops = &rsnd_pcm_ops, .name = "rsnd", + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = rsnd_hw_params, + .hw_free = rsnd_hw_free, + .pointer = rsnd_pointer, }; static int rsnd_rdai_continuance_probe(struct rsnd_priv *priv, From be513045d6fe8284e0e6f9060415d0c5189e179a Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:33:06 +0900 Subject: [PATCH 083/138] ASoC: sh: fsi: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87zhij90fh.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/sh/fsi.c | 31 ++++++++++++++++--------------- 1 file changed, 16 insertions(+), 15 deletions(-) diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c index 3447dbdba1f1..e384fdc8d60e 100644 --- a/sound/soc/sh/fsi.c +++ b/sound/soc/sh/fsi.c @@ -1718,7 +1718,8 @@ static const struct snd_pcm_hardware fsi_pcm_hardware = { .fifo_size = 256, }; -static int fsi_pcm_open(struct snd_pcm_substream *substream) +static int fsi_pcm_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; int ret = 0; @@ -1731,19 +1732,22 @@ static int fsi_pcm_open(struct snd_pcm_substream *substream) return ret; } -static int fsi_hw_params(struct snd_pcm_substream *substream, +static int fsi_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, struct snd_pcm_hw_params *hw_params) { return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); } -static int fsi_hw_free(struct snd_pcm_substream *substream) +static int fsi_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { return snd_pcm_lib_free_pages(substream); } -static snd_pcm_uframes_t fsi_pointer(struct snd_pcm_substream *substream) +static snd_pcm_uframes_t fsi_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct fsi_priv *fsi = fsi_get_priv(substream); struct fsi_stream *io = fsi_stream_get(fsi, substream); @@ -1751,14 +1755,6 @@ static snd_pcm_uframes_t fsi_pointer(struct snd_pcm_substream *substream) return fsi_sample2frame(fsi, io->buff_sample_pos); } -static const struct snd_pcm_ops fsi_pcm_ops = { - .open = fsi_pcm_open, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = fsi_hw_params, - .hw_free = fsi_hw_free, - .pointer = fsi_pointer, -}; - /* * snd_soc_component */ @@ -1766,7 +1762,8 @@ static const struct snd_pcm_ops fsi_pcm_ops = { #define PREALLOC_BUFFER (32 * 1024) #define PREALLOC_BUFFER_MAX (32 * 1024) -static int fsi_pcm_new(struct snd_soc_pcm_runtime *rtd) +static int fsi_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { snd_pcm_lib_preallocate_pages_for_all( rtd->pcm, @@ -1817,8 +1814,12 @@ static struct snd_soc_dai_driver fsi_soc_dai[] = { static const struct snd_soc_component_driver fsi_soc_component = { .name = "fsi", - .ops = &fsi_pcm_ops, - .pcm_new = fsi_pcm_new, + .open = fsi_pcm_open, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = fsi_hw_params, + .hw_free = fsi_hw_free, + .pointer = fsi_pointer, + .pcm_construct = fsi_pcm_new, }; /* From db5b4ee95238d2c5e9a97f53257f6b7ea7e1caa0 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:33:11 +0900 Subject: [PATCH 084/138] ASoC: sh: dma-sh7760: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87y2y390fc.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/sh/dma-sh7760.c | 46 +++++++++++++++++++++------------------ 1 file changed, 25 insertions(+), 21 deletions(-) diff --git a/sound/soc/sh/dma-sh7760.c b/sound/soc/sh/dma-sh7760.c index 5aee11c94f2a..93bb80d089be 100644 --- a/sound/soc/sh/dma-sh7760.c +++ b/sound/soc/sh/dma-sh7760.c @@ -115,7 +115,8 @@ static void camelot_rxdma(void *data) snd_pcm_period_elapsed(cam->rx_ss); } -static int camelot_pcm_open(struct snd_pcm_substream *substream) +static int camelot_pcm_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct camelot_pcm *cam = &cam_pcm_data[rtd->cpu_dai->id]; @@ -148,7 +149,8 @@ static int camelot_pcm_open(struct snd_pcm_substream *substream) return 0; } -static int camelot_pcm_close(struct snd_pcm_substream *substream) +static int camelot_pcm_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct camelot_pcm *cam = &cam_pcm_data[rtd->cpu_dai->id]; @@ -168,7 +170,8 @@ static int camelot_pcm_close(struct snd_pcm_substream *substream) return 0; } -static int camelot_hw_params(struct snd_pcm_substream *substream, +static int camelot_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, struct snd_pcm_hw_params *hw_params) { struct snd_soc_pcm_runtime *rtd = substream->private_data; @@ -191,12 +194,14 @@ static int camelot_hw_params(struct snd_pcm_substream *substream, return 0; } -static int camelot_hw_free(struct snd_pcm_substream *substream) +static int camelot_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { return snd_pcm_lib_free_pages(substream); } -static int camelot_prepare(struct snd_pcm_substream *substream) +static int camelot_prepare(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct snd_soc_pcm_runtime *rtd = substream->private_data; @@ -244,7 +249,8 @@ static inline void dmabrg_rec_dma_stop(struct camelot_pcm *cam) BRGREG(BRGACR) = acr | ACR_RDS; } -static int camelot_trigger(struct snd_pcm_substream *substream, int cmd) +static int camelot_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct camelot_pcm *cam = &cam_pcm_data[rtd->cpu_dai->id]; @@ -270,7 +276,8 @@ static int camelot_trigger(struct snd_pcm_substream *substream, int cmd) return 0; } -static snd_pcm_uframes_t camelot_pos(struct snd_pcm_substream *substream) +static snd_pcm_uframes_t camelot_pos(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct snd_soc_pcm_runtime *rtd = substream->private_data; @@ -292,18 +299,8 @@ static snd_pcm_uframes_t camelot_pos(struct snd_pcm_substream *substream) return bytes_to_frames(runtime, pos); } -static const struct snd_pcm_ops camelot_pcm_ops = { - .open = camelot_pcm_open, - .close = camelot_pcm_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = camelot_hw_params, - .hw_free = camelot_hw_free, - .prepare = camelot_prepare, - .trigger = camelot_trigger, - .pointer = camelot_pos, -}; - -static int camelot_pcm_new(struct snd_soc_pcm_runtime *rtd) +static int camelot_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { struct snd_pcm *pcm = rtd->pcm; @@ -319,8 +316,15 @@ static int camelot_pcm_new(struct snd_soc_pcm_runtime *rtd) } static const struct snd_soc_component_driver sh7760_soc_component = { - .ops = &camelot_pcm_ops, - .pcm_new = camelot_pcm_new, + .open = camelot_pcm_open, + .close = camelot_pcm_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = camelot_hw_params, + .hw_free = camelot_hw_free, + .prepare = camelot_prepare, + .trigger = camelot_trigger, + .pointer = camelot_pos, + .pcm_construct = camelot_pcm_new, }; static int sh7760_soc_platform_probe(struct platform_device *pdev) From 932eaf7c790458bea89830f6801c10dda569c805 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:33:16 +0900 Subject: [PATCH 085/138] ASoC: sh: siu_pcm: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87wodn90f7.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/sh/siu_pcm.c | 44 +++++++++++++++++++++++------------------- 1 file changed, 24 insertions(+), 20 deletions(-) diff --git a/sound/soc/sh/siu_pcm.c b/sound/soc/sh/siu_pcm.c index 78c3145b4109..a5e21e554da2 100644 --- a/sound/soc/sh/siu_pcm.c +++ b/sound/soc/sh/siu_pcm.c @@ -281,7 +281,8 @@ static int siu_pcm_stmread_stop(struct siu_port *port_info) return 0; } -static int siu_pcm_hw_params(struct snd_pcm_substream *ss, +static int siu_pcm_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *ss, struct snd_pcm_hw_params *hw_params) { struct siu_info *info = siu_i2s_data; @@ -297,7 +298,8 @@ static int siu_pcm_hw_params(struct snd_pcm_substream *ss, return ret; } -static int siu_pcm_hw_free(struct snd_pcm_substream *ss) +static int siu_pcm_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *ss) { struct siu_info *info = siu_i2s_data; struct siu_port *port_info = siu_port_info(ss); @@ -324,11 +326,10 @@ static bool filter(struct dma_chan *chan, void *slave) return true; } -static int siu_pcm_open(struct snd_pcm_substream *ss) +static int siu_pcm_open(struct snd_soc_component *component, + struct snd_pcm_substream *ss) { /* Playback / Capture */ - struct snd_soc_pcm_runtime *rtd = ss->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct siu_platform *pdata = component->dev->platform_data; struct siu_info *info = siu_i2s_data; struct siu_port *port_info = siu_port_info(ss); @@ -367,7 +368,8 @@ static int siu_pcm_open(struct snd_pcm_substream *ss) return 0; } -static int siu_pcm_close(struct snd_pcm_substream *ss) +static int siu_pcm_close(struct snd_soc_component *component, + struct snd_pcm_substream *ss) { struct siu_info *info = siu_i2s_data; struct device *dev = ss->pcm->card->dev; @@ -389,7 +391,8 @@ static int siu_pcm_close(struct snd_pcm_substream *ss) return 0; } -static int siu_pcm_prepare(struct snd_pcm_substream *ss) +static int siu_pcm_prepare(struct snd_soc_component *component, + struct snd_pcm_substream *ss) { struct siu_info *info = siu_i2s_data; struct siu_port *port_info = siu_port_info(ss); @@ -435,7 +438,8 @@ static int siu_pcm_prepare(struct snd_pcm_substream *ss) return 0; } -static int siu_pcm_trigger(struct snd_pcm_substream *ss, int cmd) +static int siu_pcm_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *ss, int cmd) { struct siu_info *info = siu_i2s_data; struct device *dev = ss->pcm->card->dev; @@ -477,7 +481,9 @@ static int siu_pcm_trigger(struct snd_pcm_substream *ss, int cmd) * So far only resolution of one period is supported, subject to extending the * dmangine API */ -static snd_pcm_uframes_t siu_pcm_pointer_dma(struct snd_pcm_substream *ss) +static snd_pcm_uframes_t +siu_pcm_pointer_dma(struct snd_soc_component *component, + struct snd_pcm_substream *ss) { struct device *dev = ss->pcm->card->dev; struct siu_info *info = siu_i2s_data; @@ -512,7 +518,8 @@ static snd_pcm_uframes_t siu_pcm_pointer_dma(struct snd_pcm_substream *ss) return bytes_to_frames(ss->runtime, ptr); } -static int siu_pcm_new(struct snd_soc_pcm_runtime *rtd) +static int siu_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { /* card->dev == socdev->dev, see snd_soc_new_pcms() */ struct snd_card *card = rtd->card->snd_card; @@ -558,7 +565,8 @@ static int siu_pcm_new(struct snd_soc_pcm_runtime *rtd) return 0; } -static void siu_pcm_free(struct snd_pcm *pcm) +static void siu_pcm_free(struct snd_soc_component *component, + struct snd_pcm *pcm) { struct platform_device *pdev = to_platform_device(pcm->card->dev); struct siu_port *port_info = siu_ports[pdev->id]; @@ -571,21 +579,17 @@ static void siu_pcm_free(struct snd_pcm *pcm) dev_dbg(pcm->card->dev, "%s\n", __func__); } -static const struct snd_pcm_ops siu_pcm_ops = { +struct const snd_soc_component_driver siu_component = { + .name = DRV_NAME, .open = siu_pcm_open, .close = siu_pcm_close, - .ioctl = snd_pcm_lib_ioctl, + .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = siu_pcm_hw_params, .hw_free = siu_pcm_hw_free, .prepare = siu_pcm_prepare, .trigger = siu_pcm_trigger, .pointer = siu_pcm_pointer_dma, -}; - -struct snd_soc_component_driver siu_component = { - .name = DRV_NAME, - .ops = &siu_pcm_ops, - .pcm_new = siu_pcm_new, - .pcm_free = siu_pcm_free, + .pcm_construct = siu_pcm_new, + .pcm_destruct = siu_pcm_free, }; EXPORT_SYMBOL_GPL(siu_component); From ba40ab6275173ef9b35b466324a25921a3f49b42 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:33:21 +0900 Subject: [PATCH 086/138] ASoC: samsung: idma: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87v9t790f2.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/samsung/idma.c | 58 ++++++++++++++++++++++------------------ 1 file changed, 32 insertions(+), 26 deletions(-) diff --git a/sound/soc/samsung/idma.c b/sound/soc/samsung/idma.c index 65497cd477a5..294dce111b05 100644 --- a/sound/soc/samsung/idma.c +++ b/sound/soc/samsung/idma.c @@ -137,8 +137,9 @@ static void idma_done(void *id, int bytes_xfer) snd_pcm_period_elapsed(substream); } -static int idma_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) +static int idma_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) { struct snd_pcm_runtime *runtime = substream->runtime; struct idma_ctrl *prtd = substream->runtime->private_data; @@ -163,14 +164,16 @@ static int idma_hw_params(struct snd_pcm_substream *substream, return 0; } -static int idma_hw_free(struct snd_pcm_substream *substream) +static int idma_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { snd_pcm_set_runtime_buffer(substream, NULL); return 0; } -static int idma_prepare(struct snd_pcm_substream *substream) +static int idma_prepare(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct idma_ctrl *prtd = substream->runtime->private_data; @@ -183,7 +186,8 @@ static int idma_prepare(struct snd_pcm_substream *substream) return 0; } -static int idma_trigger(struct snd_pcm_substream *substream, int cmd) +static int idma_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) { struct idma_ctrl *prtd = substream->runtime->private_data; int ret = 0; @@ -216,7 +220,8 @@ static int idma_trigger(struct snd_pcm_substream *substream, int cmd) } static snd_pcm_uframes_t - idma_pointer(struct snd_pcm_substream *substream) +idma_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct idma_ctrl *prtd = runtime->private_data; @@ -233,7 +238,8 @@ static snd_pcm_uframes_t return bytes_to_frames(substream->runtime, res); } -static int idma_mmap(struct snd_pcm_substream *substream, +static int idma_mmap(struct snd_soc_component *component, + struct snd_pcm_substream *substream, struct vm_area_struct *vma) { struct snd_pcm_runtime *runtime = substream->runtime; @@ -278,7 +284,8 @@ static irqreturn_t iis_irq(int irqno, void *dev_id) return IRQ_HANDLED; } -static int idma_open(struct snd_pcm_substream *substream) +static int idma_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct idma_ctrl *prtd; @@ -304,7 +311,8 @@ static int idma_open(struct snd_pcm_substream *substream) return 0; } -static int idma_close(struct snd_pcm_substream *substream) +static int idma_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct idma_ctrl *prtd = runtime->private_data; @@ -319,19 +327,8 @@ static int idma_close(struct snd_pcm_substream *substream) return 0; } -static const struct snd_pcm_ops idma_ops = { - .open = idma_open, - .close = idma_close, - .ioctl = snd_pcm_lib_ioctl, - .trigger = idma_trigger, - .pointer = idma_pointer, - .mmap = idma_mmap, - .hw_params = idma_hw_params, - .hw_free = idma_hw_free, - .prepare = idma_prepare, -}; - -static void idma_free(struct snd_pcm *pcm) +static void idma_free(struct snd_soc_component *component, + struct snd_pcm *pcm) { struct snd_pcm_substream *substream; struct snd_dma_buffer *buf; @@ -367,7 +364,8 @@ static int preallocate_idma_buffer(struct snd_pcm *pcm, int stream) return 0; } -static int idma_new(struct snd_soc_pcm_runtime *rtd) +static int idma_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { struct snd_card *card = rtd->card->snd_card; struct snd_pcm *pcm = rtd->pcm; @@ -394,9 +392,17 @@ void idma_reg_addr_init(void __iomem *regs, dma_addr_t addr) EXPORT_SYMBOL_GPL(idma_reg_addr_init); static const struct snd_soc_component_driver asoc_idma_platform = { - .ops = &idma_ops, - .pcm_new = idma_new, - .pcm_free = idma_free, + .open = idma_open, + .close = idma_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .trigger = idma_trigger, + .pointer = idma_pointer, + .mmap = idma_mmap, + .hw_params = idma_hw_params, + .hw_free = idma_hw_free, + .prepare = idma_prepare, + .pcm_construct = idma_new, + .pcm_destruct = idma_free, }; static int asoc_idma_platform_probe(struct platform_device *pdev) From 8b83c90dbac79ae873d3099d03d9a98c0bf9ed15 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:33:29 +0900 Subject: [PATCH 087/138] ASoC: qcom: lpass-platform: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87tv8r90eu.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/qcom/lpass-platform.c | 70 ++++++++++++++++----------------- 1 file changed, 34 insertions(+), 36 deletions(-) diff --git a/sound/soc/qcom/lpass-platform.c b/sound/soc/qcom/lpass-platform.c index 4c745baa39f7..2e8892316423 100644 --- a/sound/soc/qcom/lpass-platform.c +++ b/sound/soc/qcom/lpass-platform.c @@ -50,12 +50,12 @@ static const struct snd_pcm_hardware lpass_platform_pcm_hardware = { .fifo_size = 0, }; -static int lpass_platform_pcmops_open(struct snd_pcm_substream *substream) +static int lpass_platform_pcmops_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct snd_soc_pcm_runtime *soc_runtime = substream->private_data; struct snd_soc_dai *cpu_dai = soc_runtime->cpu_dai; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(soc_runtime, DRV_NAME); struct lpass_data *drvdata = snd_soc_component_get_drvdata(component); struct lpass_variant *v = drvdata->variant; int ret, dma_ch, dir = substream->stream; @@ -105,11 +105,10 @@ static int lpass_platform_pcmops_open(struct snd_pcm_substream *substream) return 0; } -static int lpass_platform_pcmops_close(struct snd_pcm_substream *substream) +static int lpass_platform_pcmops_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; - struct snd_soc_pcm_runtime *soc_runtime = substream->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(soc_runtime, DRV_NAME); struct lpass_data *drvdata = snd_soc_component_get_drvdata(component); struct lpass_variant *v = drvdata->variant; struct lpass_pcm_data *data; @@ -122,11 +121,11 @@ static int lpass_platform_pcmops_close(struct snd_pcm_substream *substream) return 0; } -static int lpass_platform_pcmops_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) +static int lpass_platform_pcmops_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) { struct snd_soc_pcm_runtime *soc_runtime = substream->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(soc_runtime, DRV_NAME); struct lpass_data *drvdata = snd_soc_component_get_drvdata(component); struct snd_pcm_runtime *rt = substream->runtime; struct lpass_pcm_data *pcm_data = rt->private_data; @@ -216,10 +215,10 @@ static int lpass_platform_pcmops_hw_params(struct snd_pcm_substream *substream, return 0; } -static int lpass_platform_pcmops_hw_free(struct snd_pcm_substream *substream) +static int lpass_platform_pcmops_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *soc_runtime = substream->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(soc_runtime, DRV_NAME); struct lpass_data *drvdata = snd_soc_component_get_drvdata(component); struct snd_pcm_runtime *rt = substream->runtime; struct lpass_pcm_data *pcm_data = rt->private_data; @@ -236,11 +235,11 @@ static int lpass_platform_pcmops_hw_free(struct snd_pcm_substream *substream) return ret; } -static int lpass_platform_pcmops_prepare(struct snd_pcm_substream *substream) +static int lpass_platform_pcmops_prepare(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct snd_soc_pcm_runtime *soc_runtime = substream->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(soc_runtime, DRV_NAME); struct lpass_data *drvdata = snd_soc_component_get_drvdata(component); struct snd_pcm_runtime *rt = substream->runtime; struct lpass_pcm_data *pcm_data = rt->private_data; @@ -288,11 +287,11 @@ static int lpass_platform_pcmops_prepare(struct snd_pcm_substream *substream) return 0; } -static int lpass_platform_pcmops_trigger(struct snd_pcm_substream *substream, - int cmd) +static int lpass_platform_pcmops_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + int cmd) { struct snd_soc_pcm_runtime *soc_runtime = substream->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(soc_runtime, DRV_NAME); struct lpass_data *drvdata = snd_soc_component_get_drvdata(component); struct snd_pcm_runtime *rt = substream->runtime; struct lpass_pcm_data *pcm_data = rt->private_data; @@ -363,10 +362,10 @@ static int lpass_platform_pcmops_trigger(struct snd_pcm_substream *substream, } static snd_pcm_uframes_t lpass_platform_pcmops_pointer( + struct snd_soc_component *component, struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *soc_runtime = substream->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(soc_runtime, DRV_NAME); struct lpass_data *drvdata = snd_soc_component_get_drvdata(component); struct snd_pcm_runtime *rt = substream->runtime; struct lpass_pcm_data *pcm_data = rt->private_data; @@ -395,8 +394,9 @@ static snd_pcm_uframes_t lpass_platform_pcmops_pointer( return bytes_to_frames(substream->runtime, curr_addr - base_addr); } -static int lpass_platform_pcmops_mmap(struct snd_pcm_substream *substream, - struct vm_area_struct *vma) +static int lpass_platform_pcmops_mmap(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct vm_area_struct *vma) { struct snd_pcm_runtime *runtime = substream->runtime; @@ -405,18 +405,6 @@ static int lpass_platform_pcmops_mmap(struct snd_pcm_substream *substream, runtime->dma_bytes); } -static const struct snd_pcm_ops lpass_platform_pcm_ops = { - .open = lpass_platform_pcmops_open, - .close = lpass_platform_pcmops_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = lpass_platform_pcmops_hw_params, - .hw_free = lpass_platform_pcmops_hw_free, - .prepare = lpass_platform_pcmops_prepare, - .trigger = lpass_platform_pcmops_trigger, - .pointer = lpass_platform_pcmops_pointer, - .mmap = lpass_platform_pcmops_mmap, -}; - static irqreturn_t lpass_dma_interrupt_handler( struct snd_pcm_substream *substream, struct lpass_data *drvdata, @@ -499,11 +487,11 @@ static irqreturn_t lpass_platform_lpaif_irq(int irq, void *data) return IRQ_HANDLED; } -static int lpass_platform_pcm_new(struct snd_soc_pcm_runtime *soc_runtime) +static int lpass_platform_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *soc_runtime) { struct snd_pcm *pcm = soc_runtime->pcm; struct snd_pcm_substream *psubstream, *csubstream; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(soc_runtime, DRV_NAME); int ret = -EINVAL; size_t size = lpass_platform_pcm_hardware.buffer_bytes_max; @@ -535,7 +523,8 @@ static int lpass_platform_pcm_new(struct snd_soc_pcm_runtime *soc_runtime) return 0; } -static void lpass_platform_pcm_free(struct snd_pcm *pcm) +static void lpass_platform_pcm_free(struct snd_soc_component *component, + struct snd_pcm *pcm) { struct snd_pcm_substream *substream; int i; @@ -552,9 +541,18 @@ static void lpass_platform_pcm_free(struct snd_pcm *pcm) static const struct snd_soc_component_driver lpass_component_driver = { .name = DRV_NAME, - .pcm_new = lpass_platform_pcm_new, - .pcm_free = lpass_platform_pcm_free, - .ops = &lpass_platform_pcm_ops, + .open = lpass_platform_pcmops_open, + .close = lpass_platform_pcmops_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = lpass_platform_pcmops_hw_params, + .hw_free = lpass_platform_pcmops_hw_free, + .prepare = lpass_platform_pcmops_prepare, + .trigger = lpass_platform_pcmops_trigger, + .pointer = lpass_platform_pcmops_pointer, + .mmap = lpass_platform_pcmops_mmap, + .pcm_construct = lpass_platform_pcm_new, + .pcm_destruct = lpass_platform_pcm_free, + }; int asoc_qcom_lpass_platform_register(struct platform_device *pdev) From e198048bdc63b8a5f258c990b4d9ad8a08b7932a Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:33:34 +0900 Subject: [PATCH 088/138] ASoC: qcom: q6routing: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87sgob90ep.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/qcom/qdsp6/q6routing.c | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) diff --git a/sound/soc/qcom/qdsp6/q6routing.c b/sound/soc/qcom/qdsp6/q6routing.c index ddcd9978cf57..20724102e85a 100644 --- a/sound/soc/qcom/qdsp6/q6routing.c +++ b/sound/soc/qcom/qdsp6/q6routing.c @@ -939,12 +939,12 @@ static const struct snd_soc_dapm_route intercon[] = { }; -static int routing_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) +static int routing_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *c = snd_soc_rtdcom_lookup(rtd, DRV_NAME); - struct msm_routing_data *data = dev_get_drvdata(c->dev); + struct msm_routing_data *data = dev_get_drvdata(component->dev); unsigned int be_id = rtd->cpu_dai->id; struct session_data *session; int path_type; @@ -980,10 +980,6 @@ static int routing_hw_params(struct snd_pcm_substream *substream, return 0; } -static struct snd_pcm_ops q6pcm_routing_ops = { - .hw_params = routing_hw_params, -}; - static int msm_routing_probe(struct snd_soc_component *c) { int i; @@ -997,9 +993,9 @@ static int msm_routing_probe(struct snd_soc_component *c) } static const struct snd_soc_component_driver msm_soc_routing_component = { - .ops = &q6pcm_routing_ops, .probe = msm_routing_probe, .name = DRV_NAME, + .hw_params = routing_hw_params, .dapm_widgets = msm_qdsp6_widgets, .num_dapm_widgets = ARRAY_SIZE(msm_qdsp6_widgets), .dapm_routes = intercon, From 2324c8f4cd35280272419df0f45b37429d3256d4 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:33:39 +0900 Subject: [PATCH 089/138] ASoC: qcom: q6asm-dai: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87r23v90ek.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/qcom/qdsp6/q6asm-dai.c | 71 ++++++++++++++++---------------- 1 file changed, 35 insertions(+), 36 deletions(-) diff --git a/sound/soc/qcom/qdsp6/q6asm-dai.c b/sound/soc/qcom/qdsp6/q6asm-dai.c index 548eb4fa2da6..f59353f510b8 100644 --- a/sound/soc/qcom/qdsp6/q6asm-dai.c +++ b/sound/soc/qcom/qdsp6/q6asm-dai.c @@ -206,16 +206,16 @@ static void event_handler(uint32_t opcode, uint32_t token, } } -static int q6asm_dai_prepare(struct snd_pcm_substream *substream) +static int q6asm_dai_prepare(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct snd_soc_pcm_runtime *soc_prtd = substream->private_data; struct q6asm_dai_rtd *prtd = runtime->private_data; - struct snd_soc_component *c = snd_soc_rtdcom_lookup(soc_prtd, DRV_NAME); struct q6asm_dai_data *pdata; int ret, i; - pdata = snd_soc_component_get_drvdata(c); + pdata = snd_soc_component_get_drvdata(component); if (!pdata) return -EINVAL; @@ -294,7 +294,8 @@ static int q6asm_dai_prepare(struct snd_pcm_substream *substream) return 0; } -static int q6asm_dai_trigger(struct snd_pcm_substream *substream, int cmd) +static int q6asm_dai_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) { int ret = 0; struct snd_pcm_runtime *runtime = substream->runtime; @@ -322,21 +323,21 @@ static int q6asm_dai_trigger(struct snd_pcm_substream *substream, int cmd) return ret; } -static int q6asm_dai_open(struct snd_pcm_substream *substream) +static int q6asm_dai_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct snd_soc_pcm_runtime *soc_prtd = substream->private_data; struct snd_soc_dai *cpu_dai = soc_prtd->cpu_dai; - struct snd_soc_component *c = snd_soc_rtdcom_lookup(soc_prtd, DRV_NAME); struct q6asm_dai_rtd *prtd; struct q6asm_dai_data *pdata; - struct device *dev = c->dev; + struct device *dev = component->dev; int ret = 0; int stream_id; stream_id = cpu_dai->driver->id; - pdata = snd_soc_component_get_drvdata(c); + pdata = snd_soc_component_get_drvdata(component); if (!pdata) { pr_err("Drv data not found ..\n"); return -EINVAL; @@ -414,7 +415,8 @@ static int q6asm_dai_open(struct snd_pcm_substream *substream) return 0; } -static int q6asm_dai_close(struct snd_pcm_substream *substream) +static int q6asm_dai_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct snd_soc_pcm_runtime *soc_prtd = substream->private_data; @@ -435,7 +437,8 @@ static int q6asm_dai_close(struct snd_pcm_substream *substream) return 0; } -static snd_pcm_uframes_t q6asm_dai_pointer(struct snd_pcm_substream *substream) +static snd_pcm_uframes_t q6asm_dai_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; @@ -447,22 +450,21 @@ static snd_pcm_uframes_t q6asm_dai_pointer(struct snd_pcm_substream *substream) return bytes_to_frames(runtime, (prtd->pcm_irq_pos)); } -static int q6asm_dai_mmap(struct snd_pcm_substream *substream, - struct vm_area_struct *vma) +static int q6asm_dai_mmap(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct vm_area_struct *vma) { - struct snd_pcm_runtime *runtime = substream->runtime; - struct snd_soc_pcm_runtime *soc_prtd = substream->private_data; - struct snd_soc_component *c = snd_soc_rtdcom_lookup(soc_prtd, DRV_NAME); - struct device *dev = c->dev; + struct device *dev = component->dev; return dma_mmap_coherent(dev, vma, runtime->dma_area, runtime->dma_addr, runtime->dma_bytes); } -static int q6asm_dai_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) +static int q6asm_dai_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) { struct snd_pcm_runtime *runtime = substream->runtime; struct q6asm_dai_rtd *prtd = runtime->private_data; @@ -482,17 +484,6 @@ static int q6asm_dai_hw_params(struct snd_pcm_substream *substream, return 0; } -static struct snd_pcm_ops q6asm_dai_ops = { - .open = q6asm_dai_open, - .hw_params = q6asm_dai_hw_params, - .close = q6asm_dai_close, - .ioctl = snd_pcm_lib_ioctl, - .prepare = q6asm_dai_prepare, - .trigger = q6asm_dai_trigger, - .pointer = q6asm_dai_pointer, - .mmap = q6asm_dai_mmap, -}; - static void compress_event_handler(uint32_t opcode, uint32_t token, uint32_t *payload, void *priv) { @@ -800,15 +791,15 @@ static struct snd_compr_ops q6asm_dai_compr_ops = { .ack = q6asm_dai_compr_ack, }; -static int q6asm_dai_pcm_new(struct snd_soc_pcm_runtime *rtd) +static int q6asm_dai_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { struct snd_pcm_substream *psubstream, *csubstream; - struct snd_soc_component *c = snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct snd_pcm *pcm = rtd->pcm; struct device *dev; int size, ret; - dev = c->dev; + dev = component->dev; size = q6asm_dai_hardware_playback.buffer_bytes_max; psubstream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream; if (psubstream) { @@ -835,7 +826,8 @@ static int q6asm_dai_pcm_new(struct snd_soc_pcm_runtime *rtd) return 0; } -static void q6asm_dai_pcm_free(struct snd_pcm *pcm) +static void q6asm_dai_pcm_free(struct snd_soc_component *component, + struct snd_pcm *pcm) { struct snd_pcm_substream *substream; int i; @@ -852,9 +844,16 @@ static void q6asm_dai_pcm_free(struct snd_pcm *pcm) static const struct snd_soc_component_driver q6asm_fe_dai_component = { .name = DRV_NAME, - .ops = &q6asm_dai_ops, - .pcm_new = q6asm_dai_pcm_new, - .pcm_free = q6asm_dai_pcm_free, + .open = q6asm_dai_open, + .hw_params = q6asm_dai_hw_params, + .close = q6asm_dai_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .prepare = q6asm_dai_prepare, + .trigger = q6asm_dai_trigger, + .pointer = q6asm_dai_pointer, + .mmap = q6asm_dai_mmap, + .pcm_construct = q6asm_dai_pcm_new, + .pcm_destruct = q6asm_dai_pcm_free, .compr_ops = &q6asm_dai_compr_ops, }; From 540e59c68bbcd450d711aaddddc9332507a5a504 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:33:44 +0900 Subject: [PATCH 090/138] ASoC: pxa: mmp-pcm: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87pnjf90ef.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/pxa/mmp-pcm.c | 62 ++++++++++++++++++++++++++--------------- 1 file changed, 40 insertions(+), 22 deletions(-) diff --git a/sound/soc/pxa/mmp-pcm.c b/sound/soc/pxa/mmp-pcm.c index 7096b5263e25..54a4c9213e83 100644 --- a/sound/soc/pxa/mmp-pcm.c +++ b/sound/soc/pxa/mmp-pcm.c @@ -55,8 +55,9 @@ static struct snd_pcm_hardware mmp_pcm_hardware[] = { }, }; -static int mmp_pcm_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) +static int mmp_pcm_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) { struct dma_chan *chan = snd_dmaengine_pcm_get_chan(substream); struct dma_slave_config slave_config; @@ -77,6 +78,18 @@ static int mmp_pcm_hw_params(struct snd_pcm_substream *substream, return 0; } +static int mmp_pcm_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) +{ + return snd_dmaengine_pcm_trigger(substream, cmd); +} + +static snd_pcm_uframes_t mmp_pcm_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) +{ + return snd_dmaengine_pcm_pointer(substream); +} + static bool filter(struct dma_chan *chan, void *param) { struct mmp_dma_data *dma_data = param; @@ -94,10 +107,10 @@ static bool filter(struct dma_chan *chan, void *param) return found; } -static int mmp_pcm_open(struct snd_pcm_substream *substream) +static int mmp_pcm_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct platform_device *pdev = to_platform_device(component->dev); struct snd_soc_dai *cpu_dai = rtd->cpu_dai; struct mmp_dma_data dma_data; @@ -117,8 +130,15 @@ static int mmp_pcm_open(struct snd_pcm_substream *substream) &dma_data); } -static int mmp_pcm_mmap(struct snd_pcm_substream *substream, - struct vm_area_struct *vma) +static int mmp_pcm_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) +{ + return snd_dmaengine_pcm_close_release_chan(substream); +} + +static int mmp_pcm_mmap(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct vm_area_struct *vma) { struct snd_pcm_runtime *runtime = substream->runtime; unsigned long off = vma->vm_pgoff; @@ -129,17 +149,8 @@ static int mmp_pcm_mmap(struct snd_pcm_substream *substream, vma->vm_end - vma->vm_start, vma->vm_page_prot); } -static const struct snd_pcm_ops mmp_pcm_ops = { - .open = mmp_pcm_open, - .close = snd_dmaengine_pcm_close_release_chan, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = mmp_pcm_hw_params, - .trigger = snd_dmaengine_pcm_trigger, - .pointer = snd_dmaengine_pcm_pointer, - .mmap = mmp_pcm_mmap, -}; - -static void mmp_pcm_free_dma_buffers(struct snd_pcm *pcm) +static void mmp_pcm_free_dma_buffers(struct snd_soc_component *component, + struct snd_pcm *pcm) { struct snd_pcm_substream *substream; struct snd_dma_buffer *buf; @@ -188,7 +199,8 @@ static int mmp_pcm_preallocate_dma_buffer(struct snd_pcm_substream *substream, return 0; } -static int mmp_pcm_new(struct snd_soc_pcm_runtime *rtd) +static int mmp_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { struct snd_pcm_substream *substream; struct snd_pcm *pcm = rtd->pcm; @@ -205,15 +217,21 @@ static int mmp_pcm_new(struct snd_soc_pcm_runtime *rtd) return 0; err: - mmp_pcm_free_dma_buffers(pcm); + mmp_pcm_free_dma_buffers(component, pcm); return ret; } static const struct snd_soc_component_driver mmp_soc_component = { .name = DRV_NAME, - .ops = &mmp_pcm_ops, - .pcm_new = mmp_pcm_new, - .pcm_free = mmp_pcm_free_dma_buffers, + .open = mmp_pcm_open, + .close = mmp_pcm_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = mmp_pcm_hw_params, + .trigger = mmp_pcm_trigger, + .pointer = mmp_pcm_pointer, + .mmap = mmp_pcm_mmap, + .pcm_construct = mmp_pcm_new, + .pcm_destruct = mmp_pcm_free_dma_buffers, }; static int mmp_pcm_probe(struct platform_device *pdev) From f8772e17def20470f94bd1d6e1cf24badb2611de Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:33:50 +0900 Subject: [PATCH 091/138] ASoC: pxa: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87o8yz90e9.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/pxa2xx-lib.h | 26 +++++++++++- sound/arm/pxa2xx-pcm-lib.c | 80 +++++++++++++++++++++++++++++++------ sound/soc/pxa/pxa-ssp.c | 14 +++++-- sound/soc/pxa/pxa2xx-ac97.c | 14 +++++-- sound/soc/pxa/pxa2xx-i2s.c | 14 +++++-- sound/soc/pxa/pxa2xx-pcm.c | 14 +++++-- 6 files changed, 135 insertions(+), 27 deletions(-) diff --git a/include/sound/pxa2xx-lib.h b/include/sound/pxa2xx-lib.h index 6758fc12fa84..0feaf16e6ac0 100644 --- a/include/sound/pxa2xx-lib.h +++ b/include/sound/pxa2xx-lib.h @@ -10,6 +10,7 @@ struct snd_pcm_substream; struct snd_pcm_hw_params; struct snd_soc_pcm_runtime; struct snd_pcm; +struct snd_soc_component; extern int pxa2xx_pcm_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params); @@ -23,8 +24,29 @@ extern int pxa2xx_pcm_mmap(struct snd_pcm_substream *substream, struct vm_area_struct *vma); extern int pxa2xx_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, int stream); extern void pxa2xx_pcm_free_dma_buffers(struct snd_pcm *pcm); -extern int pxa2xx_soc_pcm_new(struct snd_soc_pcm_runtime *rtd); -extern const struct snd_pcm_ops pxa2xx_pcm_ops; +extern void pxa2xx_soc_pcm_free(struct snd_soc_component *component, + struct snd_pcm *pcm); +extern int pxa2xx_soc_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd); +extern int pxa2xx_soc_pcm_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream); +extern int pxa2xx_soc_pcm_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream); +extern int pxa2xx_soc_pcm_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params); +extern int pxa2xx_soc_pcm_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream); +extern int pxa2xx_soc_pcm_prepare(struct snd_soc_component *component, + struct snd_pcm_substream *substream); +extern int pxa2xx_soc_pcm_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd); +extern snd_pcm_uframes_t +pxa2xx_soc_pcm_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream); +extern int pxa2xx_soc_pcm_mmap(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct vm_area_struct *vma); /* AC97 */ diff --git a/sound/arm/pxa2xx-pcm-lib.c b/sound/arm/pxa2xx-pcm-lib.c index 54500bd098f9..a86c95d89824 100644 --- a/sound/arm/pxa2xx-pcm-lib.c +++ b/sound/arm/pxa2xx-pcm-lib.c @@ -175,7 +175,15 @@ void pxa2xx_pcm_free_dma_buffers(struct snd_pcm *pcm) } EXPORT_SYMBOL(pxa2xx_pcm_free_dma_buffers); -int pxa2xx_soc_pcm_new(struct snd_soc_pcm_runtime *rtd) +void pxa2xx_soc_pcm_free(struct snd_soc_component *component, + struct snd_pcm *pcm) +{ + pxa2xx_pcm_free_dma_buffers(pcm); +} +EXPORT_SYMBOL(pxa2xx_soc_pcm_free); + +int pxa2xx_soc_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { struct snd_card *card = rtd->card->snd_card; struct snd_pcm *pcm = rtd->pcm; @@ -203,18 +211,64 @@ int pxa2xx_soc_pcm_new(struct snd_soc_pcm_runtime *rtd) } EXPORT_SYMBOL(pxa2xx_soc_pcm_new); -const struct snd_pcm_ops pxa2xx_pcm_ops = { - .open = pxa2xx_pcm_open, - .close = pxa2xx_pcm_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = pxa2xx_pcm_hw_params, - .hw_free = pxa2xx_pcm_hw_free, - .prepare = pxa2xx_pcm_prepare, - .trigger = pxa2xx_pcm_trigger, - .pointer = pxa2xx_pcm_pointer, - .mmap = pxa2xx_pcm_mmap, -}; -EXPORT_SYMBOL(pxa2xx_pcm_ops); +int pxa2xx_soc_pcm_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) +{ + return pxa2xx_pcm_open(substream); +} +EXPORT_SYMBOL(pxa2xx_soc_pcm_open); + +int pxa2xx_soc_pcm_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) +{ + return pxa2xx_pcm_close(substream); +} +EXPORT_SYMBOL(pxa2xx_soc_pcm_close); + +int pxa2xx_soc_pcm_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + return pxa2xx_pcm_hw_params(substream, params); +} +EXPORT_SYMBOL(pxa2xx_soc_pcm_hw_params); + +int pxa2xx_soc_pcm_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) +{ + return pxa2xx_pcm_hw_free(substream); +} +EXPORT_SYMBOL(pxa2xx_soc_pcm_hw_free); + +int pxa2xx_soc_pcm_prepare(struct snd_soc_component *component, + struct snd_pcm_substream *substream) +{ + return pxa2xx_pcm_prepare(substream); +} +EXPORT_SYMBOL(pxa2xx_soc_pcm_prepare); + +int pxa2xx_soc_pcm_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) +{ + return pxa2xx_pcm_trigger(substream, cmd); +} +EXPORT_SYMBOL(pxa2xx_soc_pcm_trigger); + +snd_pcm_uframes_t +pxa2xx_soc_pcm_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) +{ + return pxa2xx_pcm_pointer(substream); +} +EXPORT_SYMBOL(pxa2xx_soc_pcm_pointer); + +int pxa2xx_soc_pcm_mmap(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct vm_area_struct *vma) +{ + return pxa2xx_pcm_mmap(substream, vma); +} +EXPORT_SYMBOL(pxa2xx_soc_pcm_mmap); MODULE_AUTHOR("Nicolas Pitre"); MODULE_DESCRIPTION("Intel PXA2xx sound library"); diff --git a/sound/soc/pxa/pxa-ssp.c b/sound/soc/pxa/pxa-ssp.c index 5fdd1a24c232..49cb3ba1519f 100644 --- a/sound/soc/pxa/pxa-ssp.c +++ b/sound/soc/pxa/pxa-ssp.c @@ -869,9 +869,17 @@ static struct snd_soc_dai_driver pxa_ssp_dai = { static const struct snd_soc_component_driver pxa_ssp_component = { .name = "pxa-ssp", - .ops = &pxa2xx_pcm_ops, - .pcm_new = pxa2xx_soc_pcm_new, - .pcm_free = pxa2xx_pcm_free_dma_buffers, + .pcm_construct = pxa2xx_soc_pcm_new, + .pcm_destruct = pxa2xx_soc_pcm_free, + .open = pxa2xx_soc_pcm_open, + .close = pxa2xx_soc_pcm_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = pxa2xx_soc_pcm_hw_params, + .hw_free = pxa2xx_soc_pcm_hw_free, + .prepare = pxa2xx_soc_pcm_prepare, + .trigger = pxa2xx_soc_pcm_trigger, + .pointer = pxa2xx_soc_pcm_pointer, + .mmap = pxa2xx_soc_pcm_mmap, }; #ifdef CONFIG_OF diff --git a/sound/soc/pxa/pxa2xx-ac97.c b/sound/soc/pxa/pxa2xx-ac97.c index bf28187315db..31e81a6f616f 100644 --- a/sound/soc/pxa/pxa2xx-ac97.c +++ b/sound/soc/pxa/pxa2xx-ac97.c @@ -204,9 +204,17 @@ static struct snd_soc_dai_driver pxa_ac97_dai_driver[] = { static const struct snd_soc_component_driver pxa_ac97_component = { .name = "pxa-ac97", - .ops = &pxa2xx_pcm_ops, - .pcm_new = pxa2xx_soc_pcm_new, - .pcm_free = pxa2xx_pcm_free_dma_buffers, + .pcm_construct = pxa2xx_soc_pcm_new, + .pcm_destruct = pxa2xx_soc_pcm_free, + .open = pxa2xx_soc_pcm_open, + .close = pxa2xx_soc_pcm_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = pxa2xx_soc_pcm_hw_params, + .hw_free = pxa2xx_soc_pcm_hw_free, + .prepare = pxa2xx_soc_pcm_prepare, + .trigger = pxa2xx_soc_pcm_trigger, + .pointer = pxa2xx_soc_pcm_pointer, + .mmap = pxa2xx_soc_pcm_mmap, }; #ifdef CONFIG_OF diff --git a/sound/soc/pxa/pxa2xx-i2s.c b/sound/soc/pxa/pxa2xx-i2s.c index 9f7fb7335ac0..e77d707efde7 100644 --- a/sound/soc/pxa/pxa2xx-i2s.c +++ b/sound/soc/pxa/pxa2xx-i2s.c @@ -360,9 +360,17 @@ static struct snd_soc_dai_driver pxa_i2s_dai = { static const struct snd_soc_component_driver pxa_i2s_component = { .name = "pxa-i2s", - .ops = &pxa2xx_pcm_ops, - .pcm_new = pxa2xx_soc_pcm_new, - .pcm_free = pxa2xx_pcm_free_dma_buffers, + .pcm_construct = pxa2xx_soc_pcm_new, + .pcm_destruct = pxa2xx_soc_pcm_free, + .open = pxa2xx_soc_pcm_open, + .close = pxa2xx_soc_pcm_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = pxa2xx_soc_pcm_hw_params, + .hw_free = pxa2xx_soc_pcm_hw_free, + .prepare = pxa2xx_soc_pcm_prepare, + .trigger = pxa2xx_soc_pcm_trigger, + .pointer = pxa2xx_soc_pcm_pointer, + .mmap = pxa2xx_soc_pcm_mmap, }; static int pxa2xx_i2s_drv_probe(struct platform_device *pdev) diff --git a/sound/soc/pxa/pxa2xx-pcm.c b/sound/soc/pxa/pxa2xx-pcm.c index 74b56fa0870f..07b3455a6f23 100644 --- a/sound/soc/pxa/pxa2xx-pcm.c +++ b/sound/soc/pxa/pxa2xx-pcm.c @@ -18,9 +18,17 @@ #include static const struct snd_soc_component_driver pxa2xx_soc_platform = { - .ops = &pxa2xx_pcm_ops, - .pcm_new = pxa2xx_soc_pcm_new, - .pcm_free = pxa2xx_pcm_free_dma_buffers, + .pcm_construct = pxa2xx_soc_pcm_new, + .pcm_destruct = pxa2xx_soc_pcm_free, + .open = pxa2xx_soc_pcm_open, + .close = pxa2xx_soc_pcm_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = pxa2xx_soc_pcm_hw_params, + .hw_free = pxa2xx_soc_pcm_hw_free, + .prepare = pxa2xx_soc_pcm_prepare, + .trigger = pxa2xx_soc_pcm_trigger, + .pointer = pxa2xx_soc_pcm_pointer, + .mmap = pxa2xx_soc_pcm_mmap, }; static int pxa2xx_soc_platform_probe(struct platform_device *pdev) From bb4ba744b1701caf6148ff3b4e8656bf4f6b4758 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:33:55 +0900 Subject: [PATCH 092/138] ASoC: meson: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87muej90e4.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/meson/axg-fifo.c | 56 ++++++++++++++++--------------------- sound/soc/meson/axg-fifo.h | 20 +++++++++++-- sound/soc/meson/axg-frddr.c | 24 ++++++++++++++-- sound/soc/meson/axg-toddr.c | 24 ++++++++++++++-- 4 files changed, 83 insertions(+), 41 deletions(-) diff --git a/sound/soc/meson/axg-fifo.c b/sound/soc/meson/axg-fifo.c index 5a3749938900..d6f3eefb8f09 100644 --- a/sound/soc/meson/axg-fifo.c +++ b/sound/soc/meson/axg-fifo.c @@ -70,7 +70,8 @@ static void __dma_enable(struct axg_fifo *fifo, bool enable) enable ? CTRL0_DMA_EN : 0); } -static int axg_fifo_pcm_trigger(struct snd_pcm_substream *ss, int cmd) +int axg_fifo_pcm_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *ss, int cmd) { struct axg_fifo *fifo = axg_fifo_data(ss); @@ -91,8 +92,10 @@ static int axg_fifo_pcm_trigger(struct snd_pcm_substream *ss, int cmd) return 0; } +EXPORT_SYMBOL_GPL(axg_fifo_pcm_trigger); -static snd_pcm_uframes_t axg_fifo_pcm_pointer(struct snd_pcm_substream *ss) +snd_pcm_uframes_t axg_fifo_pcm_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *ss) { struct axg_fifo *fifo = axg_fifo_data(ss); struct snd_pcm_runtime *runtime = ss->runtime; @@ -102,9 +105,11 @@ static snd_pcm_uframes_t axg_fifo_pcm_pointer(struct snd_pcm_substream *ss) return bytes_to_frames(runtime, addr - (unsigned int)runtime->dma_addr); } +EXPORT_SYMBOL_GPL(axg_fifo_pcm_pointer); -static int axg_fifo_pcm_hw_params(struct snd_pcm_substream *ss, - struct snd_pcm_hw_params *params) +int axg_fifo_pcm_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *ss, + struct snd_pcm_hw_params *params) { struct snd_pcm_runtime *runtime = ss->runtime; struct axg_fifo *fifo = axg_fifo_data(ss); @@ -132,15 +137,17 @@ static int axg_fifo_pcm_hw_params(struct snd_pcm_substream *ss, return 0; } +EXPORT_SYMBOL_GPL(axg_fifo_pcm_hw_params); -static int g12a_fifo_pcm_hw_params(struct snd_pcm_substream *ss, - struct snd_pcm_hw_params *params) +int g12a_fifo_pcm_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *ss, + struct snd_pcm_hw_params *params) { struct axg_fifo *fifo = axg_fifo_data(ss); struct snd_pcm_runtime *runtime = ss->runtime; int ret; - ret = axg_fifo_pcm_hw_params(ss, params); + ret = axg_fifo_pcm_hw_params(component, ss, params); if (ret) return ret; @@ -149,8 +156,10 @@ static int g12a_fifo_pcm_hw_params(struct snd_pcm_substream *ss, return 0; } +EXPORT_SYMBOL_GPL(g12a_fifo_pcm_hw_params); -static int axg_fifo_pcm_hw_free(struct snd_pcm_substream *ss) +int axg_fifo_pcm_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *ss) { struct axg_fifo *fifo = axg_fifo_data(ss); @@ -160,6 +169,7 @@ static int axg_fifo_pcm_hw_free(struct snd_pcm_substream *ss) return snd_pcm_lib_free_pages(ss); } +EXPORT_SYMBOL_GPL(axg_fifo_pcm_hw_free); static void axg_fifo_ack_irq(struct axg_fifo *fifo, u8 mask) { @@ -194,7 +204,8 @@ static irqreturn_t axg_fifo_pcm_irq_block(int irq, void *dev_id) return IRQ_RETVAL(status); } -static int axg_fifo_pcm_open(struct snd_pcm_substream *ss) +int axg_fifo_pcm_open(struct snd_soc_component *component, + struct snd_pcm_substream *ss) { struct axg_fifo *fifo = axg_fifo_data(ss); struct device *dev = axg_fifo_dev(ss); @@ -250,8 +261,10 @@ static int axg_fifo_pcm_open(struct snd_pcm_substream *ss) return ret; } +EXPORT_SYMBOL_GPL(axg_fifo_pcm_open); -static int axg_fifo_pcm_close(struct snd_pcm_substream *ss) +int axg_fifo_pcm_close(struct snd_soc_component *component, + struct snd_pcm_substream *ss) { struct axg_fifo *fifo = axg_fifo_data(ss); int ret; @@ -267,28 +280,7 @@ static int axg_fifo_pcm_close(struct snd_pcm_substream *ss) return ret; } - -const struct snd_pcm_ops axg_fifo_pcm_ops = { - .open = axg_fifo_pcm_open, - .close = axg_fifo_pcm_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = axg_fifo_pcm_hw_params, - .hw_free = axg_fifo_pcm_hw_free, - .pointer = axg_fifo_pcm_pointer, - .trigger = axg_fifo_pcm_trigger, -}; -EXPORT_SYMBOL_GPL(axg_fifo_pcm_ops); - -const struct snd_pcm_ops g12a_fifo_pcm_ops = { - .open = axg_fifo_pcm_open, - .close = axg_fifo_pcm_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = g12a_fifo_pcm_hw_params, - .hw_free = axg_fifo_pcm_hw_free, - .pointer = axg_fifo_pcm_pointer, - .trigger = axg_fifo_pcm_trigger, -}; -EXPORT_SYMBOL_GPL(g12a_fifo_pcm_ops); +EXPORT_SYMBOL_GPL(axg_fifo_pcm_close); int axg_fifo_pcm_new(struct snd_soc_pcm_runtime *rtd, unsigned int type) { diff --git a/sound/soc/meson/axg-fifo.h b/sound/soc/meson/axg-fifo.h index bb1e2ce50256..cf928d43b558 100644 --- a/sound/soc/meson/axg-fifo.h +++ b/sound/soc/meson/axg-fifo.h @@ -15,7 +15,7 @@ struct reset_control; struct snd_soc_component_driver; struct snd_soc_dai; struct snd_soc_dai_driver; -struct snd_pcm_ops; + struct snd_soc_pcm_runtime; #define AXG_FIFO_CH_MAX 128 @@ -75,8 +75,22 @@ struct axg_fifo_match_data { struct snd_soc_dai_driver *dai_drv; }; -extern const struct snd_pcm_ops axg_fifo_pcm_ops; -extern const struct snd_pcm_ops g12a_fifo_pcm_ops; +int axg_fifo_pcm_open(struct snd_soc_component *component, + struct snd_pcm_substream *ss); +int axg_fifo_pcm_close(struct snd_soc_component *component, + struct snd_pcm_substream *ss); +int axg_fifo_pcm_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *ss, + struct snd_pcm_hw_params *params); +int g12a_fifo_pcm_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *ss, + struct snd_pcm_hw_params *params); +int axg_fifo_pcm_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *ss); +snd_pcm_uframes_t axg_fifo_pcm_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *ss); +int axg_fifo_pcm_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *ss, int cmd); int axg_fifo_pcm_new(struct snd_soc_pcm_runtime *rtd, unsigned int type); int axg_fifo_probe(struct platform_device *pdev); diff --git a/sound/soc/meson/axg-frddr.c b/sound/soc/meson/axg-frddr.c index 6ab111c31b28..665d75d49d7b 100644 --- a/sound/soc/meson/axg-frddr.c +++ b/sound/soc/meson/axg-frddr.c @@ -149,7 +149,13 @@ static const struct snd_soc_component_driver axg_frddr_component_drv = { .num_dapm_widgets = ARRAY_SIZE(axg_frddr_dapm_widgets), .dapm_routes = axg_frddr_dapm_routes, .num_dapm_routes = ARRAY_SIZE(axg_frddr_dapm_routes), - .ops = &axg_fifo_pcm_ops + .open = axg_fifo_pcm_open, + .close = axg_fifo_pcm_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = axg_fifo_pcm_hw_params, + .hw_free = axg_fifo_pcm_hw_free, + .pointer = axg_fifo_pcm_pointer, + .trigger = axg_fifo_pcm_trigger, }; static const struct axg_fifo_match_data axg_frddr_match_data = { @@ -267,7 +273,13 @@ static const struct snd_soc_component_driver g12a_frddr_component_drv = { .num_dapm_widgets = ARRAY_SIZE(g12a_frddr_dapm_widgets), .dapm_routes = g12a_frddr_dapm_routes, .num_dapm_routes = ARRAY_SIZE(g12a_frddr_dapm_routes), - .ops = &g12a_fifo_pcm_ops + .open = axg_fifo_pcm_open, + .close = axg_fifo_pcm_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = g12a_fifo_pcm_hw_params, + .hw_free = axg_fifo_pcm_hw_free, + .pointer = axg_fifo_pcm_pointer, + .trigger = axg_fifo_pcm_trigger, }; static const struct axg_fifo_match_data g12a_frddr_match_data = { @@ -331,7 +343,13 @@ static const struct snd_soc_component_driver sm1_frddr_component_drv = { .num_dapm_widgets = ARRAY_SIZE(sm1_frddr_dapm_widgets), .dapm_routes = g12a_frddr_dapm_routes, .num_dapm_routes = ARRAY_SIZE(g12a_frddr_dapm_routes), - .ops = &g12a_fifo_pcm_ops + .open = axg_fifo_pcm_open, + .close = axg_fifo_pcm_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = g12a_fifo_pcm_hw_params, + .hw_free = axg_fifo_pcm_hw_free, + .pointer = axg_fifo_pcm_pointer, + .trigger = axg_fifo_pcm_trigger, }; static const struct axg_fifo_match_data sm1_frddr_match_data = { diff --git a/sound/soc/meson/axg-toddr.c b/sound/soc/meson/axg-toddr.c index c8ea2145f576..7fef0b961496 100644 --- a/sound/soc/meson/axg-toddr.c +++ b/sound/soc/meson/axg-toddr.c @@ -181,7 +181,13 @@ static const struct snd_soc_component_driver axg_toddr_component_drv = { .num_dapm_widgets = ARRAY_SIZE(axg_toddr_dapm_widgets), .dapm_routes = axg_toddr_dapm_routes, .num_dapm_routes = ARRAY_SIZE(axg_toddr_dapm_routes), - .ops = &axg_fifo_pcm_ops + .open = axg_fifo_pcm_open, + .close = axg_fifo_pcm_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = axg_fifo_pcm_hw_params, + .hw_free = axg_fifo_pcm_hw_free, + .pointer = axg_fifo_pcm_pointer, + .trigger = axg_fifo_pcm_trigger, }; static const struct axg_fifo_match_data axg_toddr_match_data = { @@ -214,7 +220,13 @@ static const struct snd_soc_component_driver g12a_toddr_component_drv = { .num_dapm_widgets = ARRAY_SIZE(axg_toddr_dapm_widgets), .dapm_routes = axg_toddr_dapm_routes, .num_dapm_routes = ARRAY_SIZE(axg_toddr_dapm_routes), - .ops = &g12a_fifo_pcm_ops + .open = axg_fifo_pcm_open, + .close = axg_fifo_pcm_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = g12a_fifo_pcm_hw_params, + .hw_free = axg_fifo_pcm_hw_free, + .pointer = axg_fifo_pcm_pointer, + .trigger = axg_fifo_pcm_trigger, }; static const struct axg_fifo_match_data g12a_toddr_match_data = { @@ -278,7 +290,13 @@ static const struct snd_soc_component_driver sm1_toddr_component_drv = { .num_dapm_widgets = ARRAY_SIZE(sm1_toddr_dapm_widgets), .dapm_routes = sm1_toddr_dapm_routes, .num_dapm_routes = ARRAY_SIZE(sm1_toddr_dapm_routes), - .ops = &g12a_fifo_pcm_ops + .open = axg_fifo_pcm_open, + .close = axg_fifo_pcm_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = g12a_fifo_pcm_hw_params, + .hw_free = axg_fifo_pcm_hw_free, + .pointer = axg_fifo_pcm_pointer, + .trigger = axg_fifo_pcm_trigger, }; static const struct axg_fifo_match_data sm1_toddr_match_data = { From 9a0b72b71da0d50fe6e4fee2abaced10e61c48cc Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:34:00 +0900 Subject: [PATCH 093/138] ASoC: mediatek: mtk-btcvsd: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87lfu390dz.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/mediatek/common/mtk-btcvsd.c | 76 ++++++++++---------------- 1 file changed, 28 insertions(+), 48 deletions(-) diff --git a/sound/soc/mediatek/common/mtk-btcvsd.c b/sound/soc/mediatek/common/mtk-btcvsd.c index d00608c73c6e..2b490ae2e642 100644 --- a/sound/soc/mediatek/common/mtk-btcvsd.c +++ b/sound/soc/mediatek/common/mtk-btcvsd.c @@ -875,11 +875,9 @@ static const struct snd_pcm_hardware mtk_btcvsd_hardware = { .fifo_size = 0, }; -static int mtk_pcm_btcvsd_open(struct snd_pcm_substream *substream) +static int mtk_pcm_btcvsd_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, BTCVSD_SND_NAME); struct mtk_btcvsd_snd *bt = snd_soc_component_get_drvdata(component); int ret; @@ -899,11 +897,9 @@ static int mtk_pcm_btcvsd_open(struct snd_pcm_substream *substream) return ret; } -static int mtk_pcm_btcvsd_close(struct snd_pcm_substream *substream) +static int mtk_pcm_btcvsd_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, BTCVSD_SND_NAME); struct mtk_btcvsd_snd *bt = snd_soc_component_get_drvdata(component); struct mtk_btcvsd_snd_stream *bt_stream = get_bt_stream(bt, substream); @@ -914,12 +910,10 @@ static int mtk_pcm_btcvsd_close(struct snd_pcm_substream *substream) return 0; } -static int mtk_pcm_btcvsd_hw_params(struct snd_pcm_substream *substream, +static int mtk_pcm_btcvsd_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, struct snd_pcm_hw_params *hw_params) { - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, BTCVSD_SND_NAME); struct mtk_btcvsd_snd *bt = snd_soc_component_get_drvdata(component); if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK && @@ -934,11 +928,9 @@ static int mtk_pcm_btcvsd_hw_params(struct snd_pcm_substream *substream, return 0; } -static int mtk_pcm_btcvsd_hw_free(struct snd_pcm_substream *substream) +static int mtk_pcm_btcvsd_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, BTCVSD_SND_NAME); struct mtk_btcvsd_snd *bt = snd_soc_component_get_drvdata(component); if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) @@ -947,11 +939,9 @@ static int mtk_pcm_btcvsd_hw_free(struct snd_pcm_substream *substream) return 0; } -static int mtk_pcm_btcvsd_prepare(struct snd_pcm_substream *substream) +static int mtk_pcm_btcvsd_prepare(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, BTCVSD_SND_NAME); struct mtk_btcvsd_snd *bt = snd_soc_component_get_drvdata(component); struct mtk_btcvsd_snd_stream *bt_stream = get_bt_stream(bt, substream); @@ -961,11 +951,9 @@ static int mtk_pcm_btcvsd_prepare(struct snd_pcm_substream *substream) return 0; } -static int mtk_pcm_btcvsd_trigger(struct snd_pcm_substream *substream, int cmd) +static int mtk_pcm_btcvsd_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) { - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, BTCVSD_SND_NAME); struct mtk_btcvsd_snd *bt = snd_soc_component_get_drvdata(component); struct mtk_btcvsd_snd_stream *bt_stream = get_bt_stream(bt, substream); int stream = substream->stream; @@ -993,12 +981,10 @@ static int mtk_pcm_btcvsd_trigger(struct snd_pcm_substream *substream, int cmd) } } -static snd_pcm_uframes_t mtk_pcm_btcvsd_pointer - (struct snd_pcm_substream *substream) +static snd_pcm_uframes_t mtk_pcm_btcvsd_pointer( + struct snd_soc_component *component, + struct snd_pcm_substream *substream) { - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, BTCVSD_SND_NAME); struct mtk_btcvsd_snd *bt = snd_soc_component_get_drvdata(component); struct mtk_btcvsd_snd_stream *bt_stream; snd_pcm_uframes_t frame = 0; @@ -1044,13 +1030,11 @@ static snd_pcm_uframes_t mtk_pcm_btcvsd_pointer return frame; } -static int mtk_pcm_btcvsd_copy(struct snd_pcm_substream *substream, +static int mtk_pcm_btcvsd_copy(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int channel, unsigned long pos, void __user *buf, unsigned long count) { - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, BTCVSD_SND_NAME); struct mtk_btcvsd_snd *bt = snd_soc_component_get_drvdata(component); if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) @@ -1061,18 +1045,6 @@ static int mtk_pcm_btcvsd_copy(struct snd_pcm_substream *substream, return 0; } -static struct snd_pcm_ops mtk_btcvsd_ops = { - .open = mtk_pcm_btcvsd_open, - .close = mtk_pcm_btcvsd_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = mtk_pcm_btcvsd_hw_params, - .hw_free = mtk_pcm_btcvsd_hw_free, - .prepare = mtk_pcm_btcvsd_prepare, - .trigger = mtk_pcm_btcvsd_trigger, - .pointer = mtk_pcm_btcvsd_pointer, - .copy_user = mtk_pcm_btcvsd_copy, -}; - /* kcontrol */ static const char *const btsco_band_str[] = {"NB", "WB"}; @@ -1295,9 +1267,17 @@ static int mtk_btcvsd_snd_component_probe(struct snd_soc_component *component) } static const struct snd_soc_component_driver mtk_btcvsd_snd_platform = { - .name = BTCVSD_SND_NAME, - .ops = &mtk_btcvsd_ops, - .probe = mtk_btcvsd_snd_component_probe, + .name = BTCVSD_SND_NAME, + .probe = mtk_btcvsd_snd_component_probe, + .open = mtk_pcm_btcvsd_open, + .close = mtk_pcm_btcvsd_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = mtk_pcm_btcvsd_hw_params, + .hw_free = mtk_pcm_btcvsd_hw_free, + .prepare = mtk_pcm_btcvsd_prepare, + .trigger = mtk_pcm_btcvsd_trigger, + .pointer = mtk_pcm_btcvsd_pointer, + .copy_user = mtk_pcm_btcvsd_copy, }; static int mtk_btcvsd_snd_probe(struct platform_device *pdev) From 1fddf424b3c49a475ca7c23662f515b53f884172 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:34:05 +0900 Subject: [PATCH 094/138] ASoC: mediatek: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87k19n90du.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- .../mediatek/common/mtk-afe-platform-driver.c | 28 ++++++++----------- .../mediatek/common/mtk-afe-platform-driver.h | 10 ++++--- sound/soc/mediatek/mt6797/mt6797-afe-pcm.c | 11 ++++---- sound/soc/mediatek/mt8183/mt8183-afe-pcm.c | 11 ++++---- 4 files changed, 30 insertions(+), 30 deletions(-) diff --git a/sound/soc/mediatek/common/mtk-afe-platform-driver.c b/sound/soc/mediatek/common/mtk-afe-platform-driver.c index 3ce527ce30ce..b6624d8d084b 100644 --- a/sound/soc/mediatek/common/mtk-afe-platform-driver.c +++ b/sound/soc/mediatek/common/mtk-afe-platform-driver.c @@ -77,11 +77,10 @@ int mtk_afe_add_sub_dai_control(struct snd_soc_component *component) } EXPORT_SYMBOL_GPL(mtk_afe_add_sub_dai_control); -static snd_pcm_uframes_t mtk_afe_pcm_pointer - (struct snd_pcm_substream *substream) +snd_pcm_uframes_t mtk_afe_pcm_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME); struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component); struct mtk_base_afe_memif *memif = &afe->memif[rtd->cpu_dai->id]; const struct mtk_base_memif_data *memif_data = memif->data; @@ -111,18 +110,13 @@ static snd_pcm_uframes_t mtk_afe_pcm_pointer POINTER_RETURN_FRAMES: return bytes_to_frames(substream->runtime, pcm_ptr_bytes); } +EXPORT_SYMBOL_GPL(mtk_afe_pcm_pointer); -const struct snd_pcm_ops mtk_afe_pcm_ops = { - .ioctl = snd_pcm_lib_ioctl, - .pointer = mtk_afe_pcm_pointer, -}; -EXPORT_SYMBOL_GPL(mtk_afe_pcm_ops); - -int mtk_afe_pcm_new(struct snd_soc_pcm_runtime *rtd) +int mtk_afe_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { size_t size; struct snd_pcm *pcm = rtd->pcm; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME); struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component); size = afe->mtk_afe_hardware->buffer_bytes_max; @@ -132,17 +126,19 @@ int mtk_afe_pcm_new(struct snd_soc_pcm_runtime *rtd) } EXPORT_SYMBOL_GPL(mtk_afe_pcm_new); -void mtk_afe_pcm_free(struct snd_pcm *pcm) +void mtk_afe_pcm_free(struct snd_soc_component *component, + struct snd_pcm *pcm) { snd_pcm_lib_preallocate_free_for_all(pcm); } EXPORT_SYMBOL_GPL(mtk_afe_pcm_free); const struct snd_soc_component_driver mtk_afe_pcm_platform = { - .name = AFE_PCM_NAME, - .ops = &mtk_afe_pcm_ops, - .pcm_new = mtk_afe_pcm_new, - .pcm_free = mtk_afe_pcm_free, + .name = AFE_PCM_NAME, + .ioctl = snd_soc_pcm_lib_ioctl, + .pointer = mtk_afe_pcm_pointer, + .pcm_construct = mtk_afe_pcm_new, + .pcm_destruct = mtk_afe_pcm_free, }; EXPORT_SYMBOL_GPL(mtk_afe_pcm_platform); diff --git a/sound/soc/mediatek/common/mtk-afe-platform-driver.h b/sound/soc/mediatek/common/mtk-afe-platform-driver.h index 88df6797732f..e550d11568c3 100644 --- a/sound/soc/mediatek/common/mtk-afe-platform-driver.h +++ b/sound/soc/mediatek/common/mtk-afe-platform-driver.h @@ -10,7 +10,6 @@ #define _MTK_AFE_PLATFORM_DRIVER_H_ #define AFE_PCM_NAME "mtk-afe-pcm" -extern const struct snd_pcm_ops mtk_afe_pcm_ops; extern const struct snd_soc_component_driver mtk_afe_pcm_platform; struct mtk_base_afe; @@ -18,9 +17,12 @@ struct snd_pcm; struct snd_soc_component; struct snd_soc_pcm_runtime; - -int mtk_afe_pcm_new(struct snd_soc_pcm_runtime *rtd); -void mtk_afe_pcm_free(struct snd_pcm *pcm); +snd_pcm_uframes_t mtk_afe_pcm_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream); +int mtk_afe_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd); +void mtk_afe_pcm_free(struct snd_soc_component *component, + struct snd_pcm *pcm); int mtk_afe_combine_sub_dai(struct mtk_base_afe *afe); int mtk_afe_add_sub_dai_control(struct snd_soc_component *component); diff --git a/sound/soc/mediatek/mt6797/mt6797-afe-pcm.c b/sound/soc/mediatek/mt6797/mt6797-afe-pcm.c index e52c032d53aa..033c07fb599c 100644 --- a/sound/soc/mediatek/mt6797/mt6797-afe-pcm.c +++ b/sound/soc/mediatek/mt6797/mt6797-afe-pcm.c @@ -710,11 +710,12 @@ static int mt6797_afe_component_probe(struct snd_soc_component *component) } static const struct snd_soc_component_driver mt6797_afe_component = { - .name = AFE_PCM_NAME, - .ops = &mtk_afe_pcm_ops, - .pcm_new = mtk_afe_pcm_new, - .pcm_free = mtk_afe_pcm_free, - .probe = mt6797_afe_component_probe, + .name = AFE_PCM_NAME, + .probe = mt6797_afe_component_probe, + .ioctl = snd_soc_pcm_lib_ioctl, + .pointer = mtk_afe_pcm_pointer, + .pcm_construct = mtk_afe_pcm_new, + .pcm_destruct = mtk_afe_pcm_free, }; static int mt6797_dai_memif_register(struct mtk_base_afe *afe) diff --git a/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c b/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c index 721632386a50..76af09d8f1af 100644 --- a/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c +++ b/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c @@ -1048,11 +1048,12 @@ static int mt8183_afe_component_probe(struct snd_soc_component *component) } static const struct snd_soc_component_driver mt8183_afe_component = { - .name = AFE_PCM_NAME, - .ops = &mtk_afe_pcm_ops, - .pcm_new = mtk_afe_pcm_new, - .pcm_free = mtk_afe_pcm_free, - .probe = mt8183_afe_component_probe, + .name = AFE_PCM_NAME, + .probe = mt8183_afe_component_probe, + .ioctl = snd_soc_pcm_lib_ioctl, + .pointer = mtk_afe_pcm_pointer, + .pcm_construct = mtk_afe_pcm_new, + .pcm_destruct = mtk_afe_pcm_free, }; static int mt8183_dai_memif_register(struct mtk_base_afe *afe) From 851f5abfc83d75b9d021887bd7e89c8dd27a9bd4 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:34:10 +0900 Subject: [PATCH 095/138] ASoC: kirkwood: kirkwood-dma: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87imp790dp.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/kirkwood/kirkwood-dma.c | 50 +++++++++++++++++-------------- 1 file changed, 27 insertions(+), 23 deletions(-) diff --git a/sound/soc/kirkwood/kirkwood-dma.c b/sound/soc/kirkwood/kirkwood-dma.c index 6f69f314f2c2..42bbb7ea20b5 100644 --- a/sound/soc/kirkwood/kirkwood-dma.c +++ b/sound/soc/kirkwood/kirkwood-dma.c @@ -98,7 +98,8 @@ kirkwood_dma_conf_mbus_windows(void __iomem *base, int win, } } -static int kirkwood_dma_open(struct snd_pcm_substream *substream) +static int kirkwood_dma_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { int err; struct snd_pcm_runtime *runtime = substream->runtime; @@ -160,7 +161,8 @@ static int kirkwood_dma_open(struct snd_pcm_substream *substream) return 0; } -static int kirkwood_dma_close(struct snd_pcm_substream *substream) +static int kirkwood_dma_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct kirkwood_dma_data *priv = kirkwood_priv(substream); @@ -180,8 +182,9 @@ static int kirkwood_dma_close(struct snd_pcm_substream *substream) return 0; } -static int kirkwood_dma_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) +static int kirkwood_dma_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) { struct snd_pcm_runtime *runtime = substream->runtime; @@ -191,13 +194,15 @@ static int kirkwood_dma_hw_params(struct snd_pcm_substream *substream, return 0; } -static int kirkwood_dma_hw_free(struct snd_pcm_substream *substream) +static int kirkwood_dma_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { snd_pcm_set_runtime_buffer(substream, NULL); return 0; } -static int kirkwood_dma_prepare(struct snd_pcm_substream *substream) +static int kirkwood_dma_prepare(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct kirkwood_dma_data *priv = kirkwood_priv(substream); @@ -222,8 +227,9 @@ static int kirkwood_dma_prepare(struct snd_pcm_substream *substream) return 0; } -static snd_pcm_uframes_t kirkwood_dma_pointer(struct snd_pcm_substream - *substream) +static snd_pcm_uframes_t kirkwood_dma_pointer( + struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct kirkwood_dma_data *priv = kirkwood_priv(substream); snd_pcm_uframes_t count; @@ -238,16 +244,6 @@ static snd_pcm_uframes_t kirkwood_dma_pointer(struct snd_pcm_substream return count; } -static const struct snd_pcm_ops kirkwood_dma_ops = { - .open = kirkwood_dma_open, - .close = kirkwood_dma_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = kirkwood_dma_hw_params, - .hw_free = kirkwood_dma_hw_free, - .prepare = kirkwood_dma_prepare, - .pointer = kirkwood_dma_pointer, -}; - static int kirkwood_dma_preallocate_dma_buffer(struct snd_pcm *pcm, int stream) { @@ -267,7 +263,8 @@ static int kirkwood_dma_preallocate_dma_buffer(struct snd_pcm *pcm, return 0; } -static int kirkwood_dma_new(struct snd_soc_pcm_runtime *rtd) +static int kirkwood_dma_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { struct snd_card *card = rtd->card->snd_card; struct snd_pcm *pcm = rtd->pcm; @@ -294,7 +291,8 @@ static int kirkwood_dma_new(struct snd_soc_pcm_runtime *rtd) return 0; } -static void kirkwood_dma_free_dma_buffers(struct snd_pcm *pcm) +static void kirkwood_dma_free_dma_buffers(struct snd_soc_component *component, + struct snd_pcm *pcm) { struct snd_pcm_substream *substream; struct snd_dma_buffer *buf; @@ -316,7 +314,13 @@ static void kirkwood_dma_free_dma_buffers(struct snd_pcm *pcm) const struct snd_soc_component_driver kirkwood_soc_component = { .name = DRV_NAME, - .ops = &kirkwood_dma_ops, - .pcm_new = kirkwood_dma_new, - .pcm_free = kirkwood_dma_free_dma_buffers, + .open = kirkwood_dma_open, + .close = kirkwood_dma_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = kirkwood_dma_hw_params, + .hw_free = kirkwood_dma_hw_free, + .prepare = kirkwood_dma_prepare, + .pointer = kirkwood_dma_pointer, + .pcm_construct = kirkwood_dma_new, + .pcm_destruct = kirkwood_dma_free_dma_buffers, }; From dfd00af5e801d42ee5cdbd0e2f486da0e733b1e3 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:34:15 +0900 Subject: [PATCH 096/138] ASoC: dwc: dwc-pcm: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87h84r90dk.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/dwc/dwc-pcm.c | 48 ++++++++++++++++++++++------------------- 1 file changed, 26 insertions(+), 22 deletions(-) diff --git a/sound/soc/dwc/dwc-pcm.c b/sound/soc/dwc/dwc-pcm.c index a9ae91c4597f..de6fcc808832 100644 --- a/sound/soc/dwc/dwc-pcm.c +++ b/sound/soc/dwc/dwc-pcm.c @@ -135,7 +135,8 @@ void dw_pcm_pop_rx(struct dw_i2s_dev *dev) dw_pcm_transfer(dev, false); } -static int dw_pcm_open(struct snd_pcm_substream *substream) +static int dw_pcm_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct snd_soc_pcm_runtime *rtd = substream->private_data; @@ -148,14 +149,16 @@ static int dw_pcm_open(struct snd_pcm_substream *substream) return 0; } -static int dw_pcm_close(struct snd_pcm_substream *substream) +static int dw_pcm_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { synchronize_rcu(); return 0; } -static int dw_pcm_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *hw_params) +static int dw_pcm_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *hw_params) { struct snd_pcm_runtime *runtime = substream->runtime; struct dw_i2s_dev *dev = runtime->private_data; @@ -192,12 +195,14 @@ static int dw_pcm_hw_params(struct snd_pcm_substream *substream, return 0; } -static int dw_pcm_hw_free(struct snd_pcm_substream *substream) +static int dw_pcm_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { return snd_pcm_lib_free_pages(substream); } -static int dw_pcm_trigger(struct snd_pcm_substream *substream, int cmd) +static int dw_pcm_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) { struct snd_pcm_runtime *runtime = substream->runtime; struct dw_i2s_dev *dev = runtime->private_data; @@ -231,7 +236,8 @@ static int dw_pcm_trigger(struct snd_pcm_substream *substream, int cmd) return ret; } -static snd_pcm_uframes_t dw_pcm_pointer(struct snd_pcm_substream *substream) +static snd_pcm_uframes_t dw_pcm_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct dw_i2s_dev *dev = runtime->private_data; @@ -245,7 +251,8 @@ static snd_pcm_uframes_t dw_pcm_pointer(struct snd_pcm_substream *substream) return pos < runtime->buffer_size ? pos : 0; } -static int dw_pcm_new(struct snd_soc_pcm_runtime *rtd) +static int dw_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { size_t size = dw_pcm_hardware.buffer_bytes_max; @@ -255,25 +262,22 @@ static int dw_pcm_new(struct snd_soc_pcm_runtime *rtd) return 0; } -static void dw_pcm_free(struct snd_pcm *pcm) +static void dw_pcm_free(struct snd_soc_component *component, + struct snd_pcm *pcm) { snd_pcm_lib_preallocate_free_for_all(pcm); } -static const struct snd_pcm_ops dw_pcm_ops = { - .open = dw_pcm_open, - .close = dw_pcm_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = dw_pcm_hw_params, - .hw_free = dw_pcm_hw_free, - .trigger = dw_pcm_trigger, - .pointer = dw_pcm_pointer, -}; - static const struct snd_soc_component_driver dw_pcm_component = { - .pcm_new = dw_pcm_new, - .pcm_free = dw_pcm_free, - .ops = &dw_pcm_ops, + .open = dw_pcm_open, + .close = dw_pcm_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = dw_pcm_hw_params, + .hw_free = dw_pcm_hw_free, + .trigger = dw_pcm_trigger, + .pointer = dw_pcm_pointer, + .pcm_construct = dw_pcm_new, + .pcm_destruct = dw_pcm_free, }; int dw_pcm_register(struct platform_device *pdev) From 85efbc911ed5ae1d458fe3fc05c4d9cfe13836d6 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:34:20 +0900 Subject: [PATCH 097/138] ASoC: rt5514-spi: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87ftkb90df.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/codecs/rt5514-spi.c | 41 ++++++++++++++++++----------------- 1 file changed, 21 insertions(+), 20 deletions(-) diff --git a/sound/soc/codecs/rt5514-spi.c b/sound/soc/codecs/rt5514-spi.c index 892ea406a69b..57ff5aee452d 100644 --- a/sound/soc/codecs/rt5514-spi.c +++ b/sound/soc/codecs/rt5514-spi.c @@ -201,18 +201,18 @@ static irqreturn_t rt5514_spi_irq(int irq, void *data) } /* PCM for streaming audio from the DSP buffer */ -static int rt5514_spi_pcm_open(struct snd_pcm_substream *substream) +static int rt5514_spi_pcm_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { snd_soc_set_runtime_hwparams(substream, &rt5514_spi_pcm_hardware); return 0; } -static int rt5514_spi_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *hw_params) +static int rt5514_spi_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *hw_params) { - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct rt5514_dsp *rt5514_dsp = snd_soc_component_get_drvdata(component); int ret; @@ -234,10 +234,9 @@ static int rt5514_spi_hw_params(struct snd_pcm_substream *substream, return ret; } -static int rt5514_spi_hw_free(struct snd_pcm_substream *substream) +static int rt5514_spi_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct rt5514_dsp *rt5514_dsp = snd_soc_component_get_drvdata(component); @@ -251,24 +250,22 @@ static int rt5514_spi_hw_free(struct snd_pcm_substream *substream) } static snd_pcm_uframes_t rt5514_spi_pcm_pointer( + struct snd_soc_component *component, struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct rt5514_dsp *rt5514_dsp = snd_soc_component_get_drvdata(component); return bytes_to_frames(runtime, rt5514_dsp->dma_offset); } -static const struct snd_pcm_ops rt5514_spi_pcm_ops = { - .open = rt5514_spi_pcm_open, - .hw_params = rt5514_spi_hw_params, - .hw_free = rt5514_spi_hw_free, - .pointer = rt5514_spi_pcm_pointer, - .page = snd_pcm_lib_get_vmalloc_page, -}; +static struct page *rt5514_spi_pcm_page(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + unsigned long offset) +{ + return snd_pcm_lib_get_vmalloc_page(substream, offset); +} static int rt5514_spi_pcm_probe(struct snd_soc_component *component) { @@ -302,9 +299,13 @@ static int rt5514_spi_pcm_probe(struct snd_soc_component *component) } static const struct snd_soc_component_driver rt5514_spi_component = { - .name = DRV_NAME, - .probe = rt5514_spi_pcm_probe, - .ops = &rt5514_spi_pcm_ops, + .name = DRV_NAME, + .probe = rt5514_spi_pcm_probe, + .open = rt5514_spi_pcm_open, + .hw_params = rt5514_spi_hw_params, + .hw_free = rt5514_spi_hw_free, + .pointer = rt5514_spi_pcm_pointer, + .page = rt5514_spi_pcm_page, }; /** From dc06bd0fc480417784bae62537f287f2d0d70089 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:34:24 +0900 Subject: [PATCH 098/138] ASoC: bcm: cygnus-pcm: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87eezv90db.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/bcm/cygnus-pcm.c | 56 ++++++++++++++++++++------------------ 1 file changed, 30 insertions(+), 26 deletions(-) diff --git a/sound/soc/bcm/cygnus-pcm.c b/sound/soc/bcm/cygnus-pcm.c index 8966b02844dc..c65408085c1d 100644 --- a/sound/soc/bcm/cygnus-pcm.c +++ b/sound/soc/bcm/cygnus-pcm.c @@ -376,7 +376,8 @@ static void disable_intr(struct snd_pcm_substream *substream) } -static int cygnus_pcm_trigger(struct snd_pcm_substream *substream, int cmd) +static int cygnus_pcm_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) { int ret = 0; @@ -577,7 +578,8 @@ static irqreturn_t cygnus_dma_irq(int irq, void *data) return IRQ_HANDLED; } -static int cygnus_pcm_open(struct snd_pcm_substream *substream) +static int cygnus_pcm_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_pcm_runtime *runtime = substream->runtime; @@ -613,7 +615,8 @@ static int cygnus_pcm_open(struct snd_pcm_substream *substream) return 0; } -static int cygnus_pcm_close(struct snd_pcm_substream *substream) +static int cygnus_pcm_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct cygnus_aio_port *aio; @@ -633,8 +636,9 @@ static int cygnus_pcm_close(struct snd_pcm_substream *substream) return 0; } -static int cygnus_pcm_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) +static int cygnus_pcm_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_pcm_runtime *runtime = substream->runtime; @@ -649,7 +653,8 @@ static int cygnus_pcm_hw_params(struct snd_pcm_substream *substream, return 0; } -static int cygnus_pcm_hw_free(struct snd_pcm_substream *substream) +static int cygnus_pcm_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct cygnus_aio_port *aio; @@ -661,7 +666,8 @@ static int cygnus_pcm_hw_free(struct snd_pcm_substream *substream) return 0; } -static int cygnus_pcm_prepare(struct snd_pcm_substream *substream) +static int cygnus_pcm_prepare(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_pcm_runtime *runtime = substream->runtime; @@ -694,7 +700,8 @@ static int cygnus_pcm_prepare(struct snd_pcm_substream *substream) return 0; } -static snd_pcm_uframes_t cygnus_pcm_pointer(struct snd_pcm_substream *substream) +static snd_pcm_uframes_t cygnus_pcm_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct cygnus_aio_port *aio; unsigned int res = 0, cur = 0, base = 0; @@ -750,19 +757,8 @@ static int cygnus_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, int stream) return 0; } - -static const struct snd_pcm_ops cygnus_pcm_ops = { - .open = cygnus_pcm_open, - .close = cygnus_pcm_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = cygnus_pcm_hw_params, - .hw_free = cygnus_pcm_hw_free, - .prepare = cygnus_pcm_prepare, - .trigger = cygnus_pcm_trigger, - .pointer = cygnus_pcm_pointer, -}; - -static void cygnus_dma_free_dma_buffers(struct snd_pcm *pcm) +static void cygnus_dma_free_dma_buffers(struct snd_soc_component *component, + struct snd_pcm *pcm) { struct snd_pcm_substream *substream; struct snd_dma_buffer *buf; @@ -788,7 +784,8 @@ static void cygnus_dma_free_dma_buffers(struct snd_pcm *pcm) } } -static int cygnus_dma_new(struct snd_soc_pcm_runtime *rtd) +static int cygnus_dma_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { struct snd_card *card = rtd->card->snd_card; struct snd_pcm *pcm = rtd->pcm; @@ -810,7 +807,7 @@ static int cygnus_dma_new(struct snd_soc_pcm_runtime *rtd) ret = cygnus_pcm_preallocate_dma_buffer(pcm, SNDRV_PCM_STREAM_CAPTURE); if (ret) { - cygnus_dma_free_dma_buffers(pcm); + cygnus_dma_free_dma_buffers(component, pcm); return ret; } } @@ -819,9 +816,16 @@ static int cygnus_dma_new(struct snd_soc_pcm_runtime *rtd) } static struct snd_soc_component_driver cygnus_soc_platform = { - .ops = &cygnus_pcm_ops, - .pcm_new = cygnus_dma_new, - .pcm_free = cygnus_dma_free_dma_buffers, + .open = cygnus_pcm_open, + .close = cygnus_pcm_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = cygnus_pcm_hw_params, + .hw_free = cygnus_pcm_hw_free, + .prepare = cygnus_pcm_prepare, + .trigger = cygnus_pcm_trigger, + .pointer = cygnus_pcm_pointer, + .pcm_construct = cygnus_dma_new, + .pcm_destruct = cygnus_dma_free_dma_buffers, }; int cygnus_soc_platform_register(struct device *dev, From 2adc3fcc4a1f50e614cff67d8de5dcbb4a3b553d Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:34:29 +0900 Subject: [PATCH 099/138] ASoC: fsl: imx-pcm-fiq: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87d0ff90d6.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/fsl/imx-pcm-fiq.c | 56 ++++++++++++++++++++----------------- 1 file changed, 31 insertions(+), 25 deletions(-) diff --git a/sound/soc/fsl/imx-pcm-fiq.c b/sound/soc/fsl/imx-pcm-fiq.c index c49aea4fba56..08131d147983 100644 --- a/sound/soc/fsl/imx-pcm-fiq.c +++ b/sound/soc/fsl/imx-pcm-fiq.c @@ -69,8 +69,9 @@ static struct fiq_handler fh = { .name = DRV_NAME, }; -static int snd_imx_pcm_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) +static int snd_imx_pcm_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) { struct snd_pcm_runtime *runtime = substream->runtime; struct imx_pcm_runtime_data *iprtd = runtime->private_data; @@ -85,7 +86,8 @@ static int snd_imx_pcm_hw_params(struct snd_pcm_substream *substream, return 0; } -static int snd_imx_pcm_prepare(struct snd_pcm_substream *substream) +static int snd_imx_pcm_prepare(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct imx_pcm_runtime_data *iprtd = runtime->private_data; @@ -104,7 +106,8 @@ static int snd_imx_pcm_prepare(struct snd_pcm_substream *substream) static int imx_pcm_fiq; -static int snd_imx_pcm_trigger(struct snd_pcm_substream *substream, int cmd) +static int snd_imx_pcm_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) { struct snd_pcm_runtime *runtime = substream->runtime; struct imx_pcm_runtime_data *iprtd = runtime->private_data; @@ -141,7 +144,9 @@ static int snd_imx_pcm_trigger(struct snd_pcm_substream *substream, int cmd) return 0; } -static snd_pcm_uframes_t snd_imx_pcm_pointer(struct snd_pcm_substream *substream) +static snd_pcm_uframes_t +snd_imx_pcm_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct imx_pcm_runtime_data *iprtd = runtime->private_data; @@ -165,7 +170,8 @@ static const struct snd_pcm_hardware snd_imx_hardware = { .fifo_size = 0, }; -static int snd_imx_open(struct snd_pcm_substream *substream) +static int snd_imx_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct imx_pcm_runtime_data *iprtd; @@ -194,7 +200,8 @@ static int snd_imx_open(struct snd_pcm_substream *substream) return 0; } -static int snd_imx_close(struct snd_pcm_substream *substream) +static int snd_imx_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct imx_pcm_runtime_data *iprtd = runtime->private_data; @@ -206,8 +213,9 @@ static int snd_imx_close(struct snd_pcm_substream *substream) return 0; } -static int snd_imx_pcm_mmap(struct snd_pcm_substream *substream, - struct vm_area_struct *vma) +static int snd_imx_pcm_mmap(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct vm_area_struct *vma) { struct snd_pcm_runtime *runtime = substream->runtime; int ret; @@ -222,17 +230,6 @@ static int snd_imx_pcm_mmap(struct snd_pcm_substream *substream, return ret; } -static const struct snd_pcm_ops imx_pcm_ops = { - .open = snd_imx_open, - .close = snd_imx_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = snd_imx_pcm_hw_params, - .prepare = snd_imx_pcm_prepare, - .trigger = snd_imx_pcm_trigger, - .pointer = snd_imx_pcm_pointer, - .mmap = snd_imx_pcm_mmap, -}; - static int imx_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, int stream) { struct snd_pcm_substream *substream = pcm->streams[stream].substream; @@ -279,7 +276,8 @@ static int imx_pcm_new(struct snd_soc_pcm_runtime *rtd) static int ssi_irq; -static int imx_pcm_fiq_new(struct snd_soc_pcm_runtime *rtd) +static int snd_imx_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { struct snd_pcm *pcm = rtd->pcm; struct snd_pcm_substream *substream; @@ -329,7 +327,8 @@ static void imx_pcm_free(struct snd_pcm *pcm) } } -static void imx_pcm_fiq_free(struct snd_pcm *pcm) +static void snd_imx_pcm_free(struct snd_soc_component *component, + struct snd_pcm *pcm) { mxc_set_irq_fiq(ssi_irq, 0); release_fiq(&fh); @@ -337,9 +336,16 @@ static void imx_pcm_fiq_free(struct snd_pcm *pcm) } static const struct snd_soc_component_driver imx_soc_component_fiq = { - .ops = &imx_pcm_ops, - .pcm_new = imx_pcm_fiq_new, - .pcm_free = imx_pcm_fiq_free, + .open = snd_imx_open, + .close = snd_imx_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = snd_imx_pcm_hw_params, + .prepare = snd_imx_pcm_prepare, + .trigger = snd_imx_pcm_trigger, + .pointer = snd_imx_pcm_pointer, + .mmap = snd_imx_pcm_mmap, + .pcm_construct = snd_imx_pcm_new, + .pcm_destruct = snd_imx_pcm_free, }; int imx_pcm_fiq_init(struct platform_device *pdev, From 4ac85de9977e7361ef10be23a33313f3cf56e073 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:34:34 +0900 Subject: [PATCH 100/138] ASoC: fsl: fsl_dma: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87bluz90d1.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/fsl/fsl_dma.c | 50 +++++++++++++++++++---------------------- 1 file changed, 23 insertions(+), 27 deletions(-) diff --git a/sound/soc/fsl/fsl_dma.c b/sound/soc/fsl/fsl_dma.c index e22508301412..bc8691a45131 100644 --- a/sound/soc/fsl/fsl_dma.c +++ b/sound/soc/fsl/fsl_dma.c @@ -280,7 +280,8 @@ static irqreturn_t fsl_dma_isr(int irq, void *dev_id) * Regardless of where the memory is actually allocated, since the device can * technically DMA to any 36-bit address, we do need to set the DMA mask to 36. */ -static int fsl_dma_new(struct snd_soc_pcm_runtime *rtd) +static int fsl_dma_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { struct snd_card *card = rtd->card->snd_card; struct snd_pcm *pcm = rtd->pcm; @@ -380,11 +381,10 @@ static int fsl_dma_new(struct snd_soc_pcm_runtime *rtd) * buffer, which is what ALSA expects. We're just dividing it into * contiguous parts, and creating a link descriptor for each one. */ -static int fsl_dma_open(struct snd_pcm_substream *substream) +static int fsl_dma_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct device *dev = component->dev; struct dma_object *dma = container_of(component->driver, struct dma_object, dai); @@ -533,13 +533,12 @@ static int fsl_dma_open(struct snd_pcm_substream *substream) * and 8 bytes at a time). So we do not support packed 24-bit samples. * 24-bit data must be padded to 32 bits. */ -static int fsl_dma_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *hw_params) +static int fsl_dma_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *hw_params) { struct snd_pcm_runtime *runtime = substream->runtime; struct fsl_dma_private *dma_private = runtime->private_data; - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct device *dev = component->dev; /* Number of bits per sample */ @@ -698,12 +697,11 @@ static int fsl_dma_hw_params(struct snd_pcm_substream *substream, * The base address of the buffer is stored in the source_addr field of the * first link descriptor. */ -static snd_pcm_uframes_t fsl_dma_pointer(struct snd_pcm_substream *substream) +static snd_pcm_uframes_t fsl_dma_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct fsl_dma_private *dma_private = runtime->private_data; - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct device *dev = component->dev; struct ccsr_dma_channel __iomem *dma_channel = dma_private->dma_channel; dma_addr_t position; @@ -763,7 +761,8 @@ static snd_pcm_uframes_t fsl_dma_pointer(struct snd_pcm_substream *substream) * * This function can be called multiple times. */ -static int fsl_dma_hw_free(struct snd_pcm_substream *substream) +static int fsl_dma_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct fsl_dma_private *dma_private = runtime->private_data; @@ -796,12 +795,11 @@ static int fsl_dma_hw_free(struct snd_pcm_substream *substream) /** * fsl_dma_close: close the stream. */ -static int fsl_dma_close(struct snd_pcm_substream *substream) +static int fsl_dma_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct fsl_dma_private *dma_private = runtime->private_data; - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct device *dev = component->dev; struct dma_object *dma = container_of(component->driver, struct dma_object, dai); @@ -824,7 +822,8 @@ static int fsl_dma_close(struct snd_pcm_substream *substream) /* * Remove this PCM driver. */ -static void fsl_dma_free_dma_buffers(struct snd_pcm *pcm) +static void fsl_dma_free_dma_buffers(struct snd_soc_component *component, + struct snd_pcm *pcm) { struct snd_pcm_substream *substream; unsigned int i; @@ -872,15 +871,6 @@ static struct device_node *find_ssi_node(struct device_node *dma_channel_np) return NULL; } -static const struct snd_pcm_ops fsl_dma_ops = { - .open = fsl_dma_open, - .close = fsl_dma_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = fsl_dma_hw_params, - .hw_free = fsl_dma_hw_free, - .pointer = fsl_dma_pointer, -}; - static int fsl_soc_dma_probe(struct platform_device *pdev) { struct dma_object *dma; @@ -913,8 +903,14 @@ static int fsl_soc_dma_probe(struct platform_device *pdev) dma->dai.name = DRV_NAME; dma->dai.ops = &fsl_dma_ops; - dma->dai.pcm_new = fsl_dma_new; - dma->dai.pcm_free = fsl_dma_free_dma_buffers; + dma->dai.open = fsl_dma_open; + dma->dai.close = fsl_dma_close; + dma->dai.ioctl = snd_soc_pcm_lib_ioctl; + dma->dai.hw_params = fsl_dma_hw_params; + dma->dai.hw_free = fsl_dma_hw_free; + dma->dai.pointer = fsl_dma_pointer; + dma->dai.pcm_construct = fsl_dma_new; + dma->dai.pcm_destruct = fsl_dma_free_dma_buffers; /* Store the SSI-specific information that we need */ dma->ssi_stx_phys = res.start + REG_SSI_STX0; From 6d1048bc115259bb2664b8ef363351428a4aef30 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:34:38 +0900 Subject: [PATCH 101/138] ASoC: fsl: mpc5200_dma: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87a7aj90cx.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/fsl/mpc5200_dma.c | 51 +++++++++++++++++++------------------ 1 file changed, 26 insertions(+), 25 deletions(-) diff --git a/sound/soc/fsl/mpc5200_dma.c b/sound/soc/fsl/mpc5200_dma.c index ccf9301889fe..5237ac96b756 100644 --- a/sound/soc/fsl/mpc5200_dma.c +++ b/sound/soc/fsl/mpc5200_dma.c @@ -98,7 +98,8 @@ static irqreturn_t psc_dma_bcom_irq(int irq, void *_psc_dma_stream) return IRQ_HANDLED; } -static int psc_dma_hw_free(struct snd_pcm_substream *substream) +static int psc_dma_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { snd_pcm_set_runtime_buffer(substream, NULL); return 0; @@ -110,7 +111,8 @@ static int psc_dma_hw_free(struct snd_pcm_substream *substream) * This function is called by ALSA to start, stop, pause, and resume the DMA * transfer of data. */ -static int psc_dma_trigger(struct snd_pcm_substream *substream, int cmd) +static int psc_dma_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct psc_dma *psc_dma = snd_soc_dai_get_drvdata(rtd->cpu_dai); @@ -210,7 +212,8 @@ static const struct snd_pcm_hardware psc_dma_hardware = { .fifo_size = 512, }; -static int psc_dma_open(struct snd_pcm_substream *substream) +static int psc_dma_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct snd_soc_pcm_runtime *rtd = substream->private_data; @@ -238,7 +241,8 @@ static int psc_dma_open(struct snd_pcm_substream *substream) return 0; } -static int psc_dma_close(struct snd_pcm_substream *substream) +static int psc_dma_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct psc_dma *psc_dma = snd_soc_dai_get_drvdata(rtd->cpu_dai); @@ -263,7 +267,8 @@ static int psc_dma_close(struct snd_pcm_substream *substream) } static snd_pcm_uframes_t -psc_dma_pointer(struct snd_pcm_substream *substream) +psc_dma_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct psc_dma *psc_dma = snd_soc_dai_get_drvdata(rtd->cpu_dai); @@ -280,29 +285,19 @@ psc_dma_pointer(struct snd_pcm_substream *substream) return bytes_to_frames(substream->runtime, count); } -static int -psc_dma_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) +static int psc_dma_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) { snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer); return 0; } -static const struct snd_pcm_ops psc_dma_ops = { - .open = psc_dma_open, - .close = psc_dma_close, - .hw_free = psc_dma_hw_free, - .ioctl = snd_pcm_lib_ioctl, - .pointer = psc_dma_pointer, - .trigger = psc_dma_trigger, - .hw_params = psc_dma_hw_params, -}; - -static int psc_dma_new(struct snd_soc_pcm_runtime *rtd) +static int psc_dma_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { struct snd_card *card = rtd->card->snd_card; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct snd_soc_dai *dai = rtd->cpu_dai; struct snd_pcm *pcm = rtd->pcm; size_t size = psc_dma_hardware.buffer_bytes_max; @@ -341,10 +336,10 @@ static int psc_dma_new(struct snd_soc_pcm_runtime *rtd) return -ENOMEM; } -static void psc_dma_free(struct snd_pcm *pcm) +static void psc_dma_free(struct snd_soc_component *component, + struct snd_pcm *pcm) { struct snd_soc_pcm_runtime *rtd = pcm->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct snd_pcm_substream *substream; int stream; @@ -362,9 +357,15 @@ static void psc_dma_free(struct snd_pcm *pcm) static const struct snd_soc_component_driver mpc5200_audio_dma_component = { .name = DRV_NAME, - .ops = &psc_dma_ops, - .pcm_new = &psc_dma_new, - .pcm_free = &psc_dma_free, + .open = psc_dma_open, + .close = psc_dma_close, + .hw_free = psc_dma_hw_free, + .ioctl = snd_soc_pcm_lib_ioctl, + .pointer = psc_dma_pointer, + .trigger = psc_dma_trigger, + .hw_params = psc_dma_hw_params, + .pcm_construct = psc_dma_new, + .pcm_destruct = psc_dma_free, }; int mpc5200_audio_dma_create(struct platform_device *op) From 8903ed25e9fdf6cfd02a3a16db69e500803e16b9 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:34:43 +0900 Subject: [PATCH 102/138] ASoC: fsl: fsl_asrc_dma: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/878sq390cs.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/fsl/fsl_asrc_dma.c | 56 +++++++++++++++++++----------------- 1 file changed, 29 insertions(+), 27 deletions(-) diff --git a/sound/soc/fsl/fsl_asrc_dma.c b/sound/soc/fsl/fsl_asrc_dma.c index 2a60fc6142b1..d6146de9acd2 100644 --- a/sound/soc/fsl/fsl_asrc_dma.c +++ b/sound/soc/fsl/fsl_asrc_dma.c @@ -52,13 +52,12 @@ static void fsl_asrc_dma_complete(void *arg) snd_pcm_period_elapsed(substream); } -static int fsl_asrc_dma_prepare_and_submit(struct snd_pcm_substream *substream) +static int fsl_asrc_dma_prepare_and_submit(struct snd_pcm_substream *substream, + struct snd_soc_component *component) { u8 dir = substream->stream == SNDRV_PCM_STREAM_PLAYBACK ? OUT : IN; - struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_pcm_runtime *runtime = substream->runtime; struct fsl_asrc_pair *pair = runtime->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct device *dev = component->dev; unsigned long flags = DMA_CTRL_ACK; @@ -95,7 +94,8 @@ static int fsl_asrc_dma_prepare_and_submit(struct snd_pcm_substream *substream) return 0; } -static int fsl_asrc_dma_trigger(struct snd_pcm_substream *substream, int cmd) +static int fsl_asrc_dma_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) { struct snd_pcm_runtime *runtime = substream->runtime; struct fsl_asrc_pair *pair = runtime->private_data; @@ -105,7 +105,7 @@ static int fsl_asrc_dma_trigger(struct snd_pcm_substream *substream, int cmd) case SNDRV_PCM_TRIGGER_START: case SNDRV_PCM_TRIGGER_RESUME: case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: - ret = fsl_asrc_dma_prepare_and_submit(substream); + ret = fsl_asrc_dma_prepare_and_submit(substream, component); if (ret) return ret; dma_async_issue_pending(pair->dma_chan[IN]); @@ -124,7 +124,8 @@ static int fsl_asrc_dma_trigger(struct snd_pcm_substream *substream, int cmd) return 0; } -static int fsl_asrc_dma_hw_params(struct snd_pcm_substream *substream, +static int fsl_asrc_dma_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { enum dma_slave_buswidth buswidth = DMA_SLAVE_BUSWIDTH_2_BYTES; @@ -132,7 +133,6 @@ static int fsl_asrc_dma_hw_params(struct snd_pcm_substream *substream, bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK; struct snd_dmaengine_dai_dma_data *dma_params_fe = NULL; struct snd_dmaengine_dai_dma_data *dma_params_be = NULL; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct snd_pcm_runtime *runtime = substream->runtime; struct fsl_asrc_pair *pair = runtime->private_data; struct fsl_asrc *asrc_priv = pair->asrc_priv; @@ -247,7 +247,8 @@ static int fsl_asrc_dma_hw_params(struct snd_pcm_substream *substream, return 0; } -static int fsl_asrc_dma_hw_free(struct snd_pcm_substream *substream) +static int fsl_asrc_dma_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct fsl_asrc_pair *pair = runtime->private_data; @@ -266,12 +267,12 @@ static int fsl_asrc_dma_hw_free(struct snd_pcm_substream *substream) return 0; } -static int fsl_asrc_dma_startup(struct snd_pcm_substream *substream) +static int fsl_asrc_dma_startup(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { bool tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK; struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_pcm_runtime *runtime = substream->runtime; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); struct snd_dmaengine_dai_dma_data *dma_data; struct device *dev = component->dev; struct fsl_asrc *asrc_priv = dev_get_drvdata(dev); @@ -342,7 +343,8 @@ static int fsl_asrc_dma_startup(struct snd_pcm_substream *substream) return ret; } -static int fsl_asrc_dma_shutdown(struct snd_pcm_substream *substream) +static int fsl_asrc_dma_shutdown(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct fsl_asrc_pair *pair = runtime->private_data; @@ -361,7 +363,9 @@ static int fsl_asrc_dma_shutdown(struct snd_pcm_substream *substream) return 0; } -static snd_pcm_uframes_t fsl_asrc_dma_pcm_pointer(struct snd_pcm_substream *substream) +static snd_pcm_uframes_t +fsl_asrc_dma_pcm_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; struct fsl_asrc_pair *pair = runtime->private_data; @@ -369,17 +373,8 @@ static snd_pcm_uframes_t fsl_asrc_dma_pcm_pointer(struct snd_pcm_substream *subs return bytes_to_frames(substream->runtime, pair->pos); } -static const struct snd_pcm_ops fsl_asrc_dma_pcm_ops = { - .ioctl = snd_pcm_lib_ioctl, - .hw_params = fsl_asrc_dma_hw_params, - .hw_free = fsl_asrc_dma_hw_free, - .trigger = fsl_asrc_dma_trigger, - .open = fsl_asrc_dma_startup, - .close = fsl_asrc_dma_shutdown, - .pointer = fsl_asrc_dma_pcm_pointer, -}; - -static int fsl_asrc_dma_pcm_new(struct snd_soc_pcm_runtime *rtd) +static int fsl_asrc_dma_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { struct snd_card *card = rtd->card->snd_card; struct snd_pcm_substream *substream; @@ -414,7 +409,8 @@ static int fsl_asrc_dma_pcm_new(struct snd_soc_pcm_runtime *rtd) return ret; } -static void fsl_asrc_dma_pcm_free(struct snd_pcm *pcm) +static void fsl_asrc_dma_pcm_free(struct snd_soc_component *component, + struct snd_pcm *pcm) { struct snd_pcm_substream *substream; int i; @@ -432,8 +428,14 @@ static void fsl_asrc_dma_pcm_free(struct snd_pcm *pcm) struct snd_soc_component_driver fsl_asrc_component = { .name = DRV_NAME, - .ops = &fsl_asrc_dma_pcm_ops, - .pcm_new = fsl_asrc_dma_pcm_new, - .pcm_free = fsl_asrc_dma_pcm_free, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = fsl_asrc_dma_hw_params, + .hw_free = fsl_asrc_dma_hw_free, + .trigger = fsl_asrc_dma_trigger, + .open = fsl_asrc_dma_startup, + .close = fsl_asrc_dma_shutdown, + .pointer = fsl_asrc_dma_pcm_pointer, + .pcm_construct = fsl_asrc_dma_pcm_new, + .pcm_destruct = fsl_asrc_dma_pcm_free, }; EXPORT_SYMBOL_GPL(fsl_asrc_component); From a21192a7daf45f14120d6976b64efc3234499de7 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:34:48 +0900 Subject: [PATCH 103/138] ASoC: fsl: fsl_dma: don't use snd_soc_rtdcom_lookup() snd_soc_rtdcom_lookup() will be removed. It is used at fsl_dma_isr(), but it is just for dev_err(dev..). rtd->dev is very enough for it. This patch replace component->dev to rtd->dev Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/877e5n90cn.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/fsl/fsl_dma.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/sound/soc/fsl/fsl_dma.c b/sound/soc/fsl/fsl_dma.c index bc8691a45131..a092726510d4 100644 --- a/sound/soc/fsl/fsl_dma.c +++ b/sound/soc/fsl/fsl_dma.c @@ -201,8 +201,7 @@ static irqreturn_t fsl_dma_isr(int irq, void *dev_id) struct fsl_dma_private *dma_private = dev_id; struct snd_pcm_substream *substream = dma_private->substream; struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME); - struct device *dev = component->dev; + struct device *dev = rtd->dev; struct ccsr_dma_channel __iomem *dma_channel = dma_private->dma_channel; irqreturn_t ret = IRQ_NONE; u32 sr, sr2 = 0; From ece23171ea95c4fe9395c1c861af0c1bd50ad9e5 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:35:00 +0900 Subject: [PATCH 104/138] ASoC: soc-generic-dmaengine-pcm: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/875zl790cb.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/soc-generic-dmaengine-pcm.c | 104 +++++++++++++------------- 1 file changed, 52 insertions(+), 52 deletions(-) diff --git a/sound/soc/soc-generic-dmaengine-pcm.c b/sound/soc/soc-generic-dmaengine-pcm.c index f2c98a9cbf75..f4c755209e03 100644 --- a/sound/soc/soc-generic-dmaengine-pcm.c +++ b/sound/soc/soc-generic-dmaengine-pcm.c @@ -75,12 +75,10 @@ int snd_dmaengine_pcm_prepare_slave_config(struct snd_pcm_substream *substream, } EXPORT_SYMBOL_GPL(snd_dmaengine_pcm_prepare_slave_config); -static int dmaengine_pcm_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) +static int dmaengine_pcm_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) { - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, SND_DMAENGINE_PCM_DRV_NAME); struct dmaengine_pcm *pcm = soc_component_to_pcm(component); struct dma_chan *chan = snd_dmaengine_pcm_get_chan(substream); int (*prepare_slave_config)(struct snd_pcm_substream *substream, @@ -109,11 +107,11 @@ static int dmaengine_pcm_hw_params(struct snd_pcm_substream *substream, return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(params)); } -static int dmaengine_pcm_set_runtime_hwparams(struct snd_pcm_substream *substream) +static int +dmaengine_pcm_set_runtime_hwparams(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, SND_DMAENGINE_PCM_DRV_NAME); struct dmaengine_pcm *pcm = soc_component_to_pcm(component); struct device *dma_dev = dmaengine_dma_dev(pcm, substream); struct dma_chan *chan = pcm->chan[substream->stream]; @@ -150,28 +148,43 @@ static int dmaengine_pcm_set_runtime_hwparams(struct snd_pcm_substream *substrea return snd_soc_set_runtime_hwparams(substream, &hw); } -static int dmaengine_pcm_open(struct snd_pcm_substream *substream) +static int dmaengine_pcm_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, SND_DMAENGINE_PCM_DRV_NAME); struct dmaengine_pcm *pcm = soc_component_to_pcm(component); struct dma_chan *chan = pcm->chan[substream->stream]; int ret; - ret = dmaengine_pcm_set_runtime_hwparams(substream); + ret = dmaengine_pcm_set_runtime_hwparams(component, substream); if (ret) return ret; return snd_dmaengine_pcm_open(substream, chan); } +static int dmaengine_pcm_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) +{ + return snd_dmaengine_pcm_close(substream); +} + +static int dmaengine_pcm_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) +{ + return snd_pcm_lib_free_pages(substream); +} + +static int dmaengine_pcm_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) +{ + return snd_dmaengine_pcm_trigger(substream, cmd); +} + static struct dma_chan *dmaengine_pcm_compat_request_channel( + struct snd_soc_component *component, struct snd_soc_pcm_runtime *rtd, struct snd_pcm_substream *substream) { - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, SND_DMAENGINE_PCM_DRV_NAME); struct dmaengine_pcm *pcm = soc_component_to_pcm(component); struct snd_dmaengine_dai_dma_data *dma_data; dma_filter_fn fn = NULL; @@ -209,10 +222,9 @@ static bool dmaengine_pcm_can_report_residue(struct device *dev, return true; } -static int dmaengine_pcm_new(struct snd_soc_pcm_runtime *rtd) +static int dmaengine_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, SND_DMAENGINE_PCM_DRV_NAME); struct dmaengine_pcm *pcm = soc_component_to_pcm(component); const struct snd_dmaengine_pcm_config *config = pcm->config; struct device *dev = component->dev; @@ -239,8 +251,8 @@ static int dmaengine_pcm_new(struct snd_soc_pcm_runtime *rtd) config->chan_names[i]); if (!pcm->chan[i] && (pcm->flags & SND_DMAENGINE_PCM_FLAG_COMPAT)) { - pcm->chan[i] = dmaengine_pcm_compat_request_channel(rtd, - substream); + pcm->chan[i] = dmaengine_pcm_compat_request_channel( + component, rtd, substream); } if (!pcm->chan[i]) { @@ -269,11 +281,9 @@ static int dmaengine_pcm_new(struct snd_soc_pcm_runtime *rtd) } static snd_pcm_uframes_t dmaengine_pcm_pointer( + struct snd_soc_component *component, struct snd_pcm_substream *substream) { - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, SND_DMAENGINE_PCM_DRV_NAME); struct dmaengine_pcm *pcm = soc_component_to_pcm(component); if (pcm->flags & SND_DMAENGINE_PCM_FLAG_NO_RESIDUE) @@ -282,13 +292,11 @@ static snd_pcm_uframes_t dmaengine_pcm_pointer( return snd_dmaengine_pcm_pointer(substream); } -static int dmaengine_copy_user(struct snd_pcm_substream *substream, +static int dmaengine_copy_user(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int channel, unsigned long hwoff, void __user *buf, unsigned long bytes) { - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, SND_DMAENGINE_PCM_DRV_NAME); struct snd_pcm_runtime *runtime = substream->runtime; struct dmaengine_pcm *pcm = soc_component_to_pcm(component); int (*process)(struct snd_pcm_substream *substream, @@ -316,39 +324,31 @@ static int dmaengine_copy_user(struct snd_pcm_substream *substream, return 0; } -static const struct snd_pcm_ops dmaengine_pcm_ops = { - .open = dmaengine_pcm_open, - .close = snd_dmaengine_pcm_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = dmaengine_pcm_hw_params, - .hw_free = snd_pcm_lib_free_pages, - .trigger = snd_dmaengine_pcm_trigger, - .pointer = dmaengine_pcm_pointer, -}; - -static const struct snd_pcm_ops dmaengine_pcm_process_ops = { - .open = dmaengine_pcm_open, - .close = snd_dmaengine_pcm_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = dmaengine_pcm_hw_params, - .hw_free = snd_pcm_lib_free_pages, - .trigger = snd_dmaengine_pcm_trigger, - .pointer = dmaengine_pcm_pointer, - .copy_user = dmaengine_copy_user, -}; - static const struct snd_soc_component_driver dmaengine_pcm_component = { .name = SND_DMAENGINE_PCM_DRV_NAME, .probe_order = SND_SOC_COMP_ORDER_LATE, - .ops = &dmaengine_pcm_ops, - .pcm_new = dmaengine_pcm_new, + .open = dmaengine_pcm_open, + .close = dmaengine_pcm_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = dmaengine_pcm_hw_params, + .hw_free = dmaengine_pcm_hw_free, + .trigger = dmaengine_pcm_trigger, + .pointer = dmaengine_pcm_pointer, + .pcm_construct = dmaengine_pcm_new, }; static const struct snd_soc_component_driver dmaengine_pcm_component_process = { .name = SND_DMAENGINE_PCM_DRV_NAME, .probe_order = SND_SOC_COMP_ORDER_LATE, - .ops = &dmaengine_pcm_process_ops, - .pcm_new = dmaengine_pcm_new, + .open = dmaengine_pcm_open, + .close = dmaengine_pcm_close, + .ioctl = snd_soc_pcm_lib_ioctl, + .hw_params = dmaengine_pcm_hw_params, + .hw_free = dmaengine_pcm_hw_free, + .trigger = dmaengine_pcm_trigger, + .pointer = dmaengine_pcm_pointer, + .copy_user = dmaengine_copy_user, + .pcm_construct = dmaengine_pcm_new, }; static const char * const dmaengine_pcm_dma_channel_names[] = { From a49e460f847f54600fb1fdae63765eb54ae659cc Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:35:05 +0900 Subject: [PATCH 105/138] ASoC: soc-utils: remove snd_pcm_ops snd_pcm_ops is no longer needed. Let's use component driver callback. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/874l0r90c6.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/soc-utils.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) diff --git a/sound/soc/soc-utils.c b/sound/soc/soc-utils.c index 54dcece52b0c..2fd4562f5e63 100644 --- a/sound/soc/soc-utils.c +++ b/sound/soc/soc-utils.c @@ -63,7 +63,8 @@ static const struct snd_pcm_hardware dummy_dma_hardware = { .periods_max = 128, }; -static int dummy_dma_open(struct snd_pcm_substream *substream) +static int dummy_dma_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; @@ -74,13 +75,9 @@ static int dummy_dma_open(struct snd_pcm_substream *substream) return 0; } -static const struct snd_pcm_ops snd_dummy_dma_ops = { - .open = dummy_dma_open, - .ioctl = snd_pcm_lib_ioctl, -}; - static const struct snd_soc_component_driver dummy_platform = { - .ops = &snd_dummy_dma_ops, + .open = dummy_dma_open, + .ioctl = snd_soc_pcm_lib_ioctl, }; static const struct snd_soc_component_driver dummy_codec = { From e9067bb502787869dabe385727baff233024097b Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Oct 2019 14:35:13 +0900 Subject: [PATCH 106/138] ASoC: soc-component: remove snd_pcm_ops from component driver No driver is using snd_pcm_ops on component driver. This patch removes it. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/8736gb90by.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/soc-component.h | 5 --- sound/soc/soc-component.c | 77 ----------------------------------- sound/soc/soc-pcm.c | 10 ++--- 3 files changed, 3 insertions(+), 89 deletions(-) diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index aa2e2cbc1ee5..6aa3ecb7b6d3 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -46,11 +46,7 @@ struct snd_soc_component_driver { int (*write)(struct snd_soc_component *component, unsigned int reg, unsigned int val); - /* remove me */ /* pcm creation and destruction */ - int (*pcm_new)(struct snd_soc_pcm_runtime *rtd); - void (*pcm_free)(struct snd_pcm *pcm); - int (*pcm_construct)(struct snd_soc_component *component, struct snd_soc_pcm_runtime *rtd); void (*pcm_destruct)(struct snd_soc_component *component, @@ -110,7 +106,6 @@ struct snd_soc_component_driver { struct snd_pcm_substream *substream, struct vm_area_struct *vma); - const struct snd_pcm_ops *ops; const struct snd_compr_ops *compr_ops; /* probe ordering - for components with runtime dependencies */ diff --git a/sound/soc/soc-component.c b/sound/soc/soc-component.c index d2b052ac88cd..debaf1f6f403 100644 --- a/sound/soc/soc-component.c +++ b/sound/soc/soc-component.c @@ -316,12 +316,6 @@ int snd_soc_component_open(struct snd_soc_component *component, { if (component->driver->open) return component->driver->open(component, substream); - - /* remove me */ - if (component->driver->ops && - component->driver->ops->open) - return component->driver->ops->open(substream); - return 0; } @@ -330,12 +324,6 @@ int snd_soc_component_close(struct snd_soc_component *component, { if (component->driver->close) return component->driver->close(component, substream); - - /* remove me */ - if (component->driver->ops && - component->driver->ops->close) - return component->driver->ops->close(substream); - return 0; } @@ -344,12 +332,6 @@ int snd_soc_component_prepare(struct snd_soc_component *component, { if (component->driver->prepare) return component->driver->prepare(component, substream); - - /* remove me */ - if (component->driver->ops && - component->driver->ops->prepare) - return component->driver->ops->prepare(substream); - return 0; } @@ -360,12 +342,6 @@ int snd_soc_component_hw_params(struct snd_soc_component *component, if (component->driver->hw_params) return component->driver->hw_params(component, substream, params); - - /* remove me */ - if (component->driver->ops && - component->driver->ops->hw_params) - return component->driver->ops->hw_params(substream, params); - return 0; } @@ -374,12 +350,6 @@ int snd_soc_component_hw_free(struct snd_soc_component *component, { if (component->driver->hw_free) return component->driver->hw_free(component, substream); - - /* remove me */ - if (component->driver->ops && - component->driver->ops->hw_free) - return component->driver->ops->hw_free(substream); - return 0; } @@ -389,12 +359,6 @@ int snd_soc_component_trigger(struct snd_soc_component *component, { if (component->driver->trigger) return component->driver->trigger(component, substream, cmd); - - /* remove me */ - if (component->driver->ops && - component->driver->ops->trigger) - return component->driver->ops->trigger(substream, cmd); - return 0; } @@ -462,11 +426,6 @@ int snd_soc_pcm_component_pointer(struct snd_pcm_substream *substream) /* FIXME: use 1st pointer */ if (component->driver->pointer) return component->driver->pointer(component, substream); - - /* remove me */ - if (component->driver->ops && - component->driver->ops->pointer) - return component->driver->ops->pointer(substream); } return 0; @@ -486,12 +445,6 @@ int snd_soc_pcm_component_ioctl(struct snd_pcm_substream *substream, if (component->driver->ioctl) return component->driver->ioctl(component, substream, cmd, arg); - - /* remove me */ - if (component->driver->ops && - component->driver->ops->ioctl) - return component->driver->ops->ioctl(substream, - cmd, arg); } return snd_pcm_lib_ioctl(substream, cmd, arg); @@ -512,12 +465,6 @@ int snd_soc_pcm_component_copy_user(struct snd_pcm_substream *substream, if (component->driver->copy_user) return component->driver->copy_user( component, substream, channel, pos, buf, bytes); - - /* remove me */ - if (component->driver->ops && - component->driver->ops->copy_user) - return component->driver->ops->copy_user( - substream, channel, pos, buf, bytes); } return -EINVAL; @@ -541,14 +488,6 @@ struct page *snd_soc_pcm_component_page(struct snd_pcm_substream *substream, if (page) return page; } - - /* remove me */ - if (component->driver->ops && - component->driver->ops->page) { - page = component->driver->ops->page(substream, offset); - if (page) - return page; - } } return NULL; @@ -568,11 +507,6 @@ int snd_soc_pcm_component_mmap(struct snd_pcm_substream *substream, if (component->driver->mmap) return component->driver->mmap(component, substream, vma); - - /* remove me */ - if (component->driver->ops && - component->driver->ops->mmap) - return component->driver->ops->mmap(substream, vma); } return -EINVAL; @@ -593,13 +527,6 @@ int snd_soc_pcm_component_new(struct snd_pcm *pcm) if (ret < 0) return ret; } - - /* remove me */ - if (component->driver->pcm_new) { - ret = component->driver->pcm_new(rtd); - if (ret < 0) - return ret; - } } return 0; @@ -616,9 +543,5 @@ void snd_soc_pcm_component_free(struct snd_pcm *pcm) if (component->driver->pcm_destruct) component->driver->pcm_destruct(component, pcm); - - /* remove me */ - if (component->driver->pcm_free) - component->driver->pcm_free(pcm); } } diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index dbf67d8a5411..f462947a5d27 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -2988,16 +2988,12 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num) for_each_rtdcom(rtd, rtdcom) { const struct snd_soc_component_driver *drv = rtdcom->component->driver; - const struct snd_pcm_ops *ops = drv->ops; - if (!ops) - continue; - - if (ops->copy_user || drv->copy_user) + if (drv->copy_user) rtd->ops.copy_user = snd_soc_pcm_component_copy_user; - if (ops->page || drv->page) + if (drv->page) rtd->ops.page = snd_soc_pcm_component_page; - if (ops->mmap || drv->mmap) + if (drv->mmap) rtd->ops.mmap = snd_soc_pcm_component_mmap; } From ad4abed36433a4fc18d21c0f0eaede84006f219f Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Tue, 8 Oct 2019 16:52:12 -0700 Subject: [PATCH 107/138] ASoC: jz4740: Remove unused match variable After commit 67ad656bdd70 ("ASoC: jz4740: Use of_device_get_match_data()"), the match local variable is unused and the compiler rightly warns. sound/soc/jz4740/jz4740-i2s.c: In function 'jz4740_i2s_dev_probe': sound/soc/jz4740/jz4740-i2s.c:500:29: warning: unused variable 'match' [-Wunused-variable] 500 | const struct of_device_id *match; Drop it. Reported-by: Stephen Rothwell Cc: Arnd Bergmann Cc: Geert Uytterhoeven Cc: Paul Cercueil Cc: Liam Girdwood Cc: Mark Brown Cc: Jaroslav Kysela Cc: Takashi Iwai Cc: Rob Herring Cc: Frank Rowand Cc: Fixes: 67ad656bdd70 ("ASoC: jz4740: Use of_device_get_match_data()") Signed-off-by: Stephen Boyd Link: https://lore.kernel.org/r/20191008235212.228856-1-swboyd@chromium.org Signed-off-by: Mark Brown --- sound/soc/jz4740/jz4740-i2s.c | 1 - 1 file changed, 1 deletion(-) diff --git a/sound/soc/jz4740/jz4740-i2s.c b/sound/soc/jz4740/jz4740-i2s.c index d2dab4d24b87..38d48d101783 100644 --- a/sound/soc/jz4740/jz4740-i2s.c +++ b/sound/soc/jz4740/jz4740-i2s.c @@ -497,7 +497,6 @@ static int jz4740_i2s_dev_probe(struct platform_device *pdev) struct jz4740_i2s *i2s; struct resource *mem; int ret; - const struct of_device_id *match; i2s = devm_kzalloc(&pdev->dev, sizeof(*i2s), GFP_KERNEL); if (!i2s) From ac84b8b21b8e305b82d2b204999ee3140990d1b5 Mon Sep 17 00:00:00 2001 From: Dan Murphy Date: Tue, 8 Oct 2019 13:15:16 -0500 Subject: [PATCH 108/138] ASoc: Add Texas Instruments TAS2562 amplifier binding Add the DT binding for the TAS2562 amplifier. Signed-off-by: Dan Murphy Link: https://lore.kernel.org/r/20191008181517.5332-1-dmurphy@ti.com Signed-off-by: Mark Brown --- .../devicetree/bindings/sound/tas2562.txt | 34 +++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/tas2562.txt diff --git a/Documentation/devicetree/bindings/sound/tas2562.txt b/Documentation/devicetree/bindings/sound/tas2562.txt new file mode 100644 index 000000000000..658e1fb18a99 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/tas2562.txt @@ -0,0 +1,34 @@ +Texas Instruments TAS2562 Smart PA + +The TAS2562 is a mono, digital input Class-D audio amplifier optimized for +efficiently driving high peak power into small loudspeakers. +Integrated speaker voltage and current sense provides for +real time monitoring of loudspeaker behavior. + +Required properties: + - #address-cells - Should be <1>. + - #size-cells - Should be <0>. + - compatible: - Should contain "ti,tas2562". + - reg: - The i2c address. Should be 0x4c, 0x4d, 0x4e or 0x4f. + - ti,imon-slot-no:- TDM TX current sense time slot. + +Optional properties: +- interrupt-parent: phandle to the interrupt controller which provides + the interrupt. +- interrupts: (GPIO) interrupt to which the chip is connected. +- shut-down: GPIO used to control the state of the device. + +Examples: +tas2562@4c { + #address-cells = <1>; + #size-cells = <0>; + compatible = "ti,tas2562"; + reg = <0x4c>; + + interrupt-parent = <&gpio1>; + interrupts = <14>; + + shut-down = <&gpio1 15 0>; + ti,imon-slot-no = <0>; +}; + From 4bbee14d8e5487e3d2662138e3767cf4678cdf57 Mon Sep 17 00:00:00 2001 From: Daniel Baluta Date: Wed, 9 Oct 2019 18:36:14 +0300 Subject: [PATCH 109/138] ASoC: simple_card_utils.h: Add missing include MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit When debug is enabled compiler cannot find the definition of clk_get_rate resulting in the following error: ./include/sound/simple_card_utils.h:168:40: note: previous implicit declaration of ‘clk_get_rate’ was here dev_dbg(dev, "%s clk %luHz\n", name, clk_get_rate(dai->clk)); ./include/sound/simple_card_utils.h:168:3: note: in expansion of macro ‘dev_dbg’ dev_dbg(dev, "%s clk %luHz\n", name, clk_get_rate(dai->clk)); Fix this by including the appropriate header. Fixes: 0580dde59438686d ("ASoC: simple-card-utils: add asoc_simple_debug_info()") Signed-off-by: Daniel Baluta Link: https://lore.kernel.org/r/20191009153615.32105-2-daniel.baluta@nxp.com Signed-off-by: Mark Brown --- include/sound/simple_card_utils.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/sound/simple_card_utils.h b/include/sound/simple_card_utils.h index 985a5f583de4..293ff8115960 100644 --- a/include/sound/simple_card_utils.h +++ b/include/sound/simple_card_utils.h @@ -8,6 +8,7 @@ #ifndef __SIMPLE_CARD_UTILS_H #define __SIMPLE_CARD_UTILS_H +#include #include #define asoc_simple_init_hp(card, sjack, prefix) \ From ca514c0f12b02a4df32f45ebff056130ee76b202 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Nuno=20S=C3=A1?= Date: Thu, 10 Oct 2019 09:42:33 +0200 Subject: [PATCH 110/138] ASOC: Add ADAU7118 8 Channel PDM-to-I2S/TDM Converter driver MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This patch adds support for the 8 channel PDM-to-I2S/TDM converter. The ADAU7118 converts four stereo pulse density modulation (PDM) bitstreams into one pulse code modulation (PCM) output stream. The source for the PDM data can be eight microphones or other PDM sources. The PCM audio data is output on a serial audio interface port in either inter-IC serial (I2S) or time domain multiplexed (TDM) format. Signed-off-by: Nuno Sá Link: https://lore.kernel.org/r/20191010074234.7344-1-nuno.sa@analog.com Signed-off-by: Mark Brown --- MAINTAINERS | 1 + sound/soc/codecs/Kconfig | 28 ++ sound/soc/codecs/Makefile | 6 + sound/soc/codecs/adau7118-hw.c | 43 +++ sound/soc/codecs/adau7118-i2c.c | 82 +++++ sound/soc/codecs/adau7118.c | 586 ++++++++++++++++++++++++++++++++ sound/soc/codecs/adau7118.h | 24 ++ 7 files changed, 770 insertions(+) create mode 100644 sound/soc/codecs/adau7118-hw.c create mode 100644 sound/soc/codecs/adau7118-i2c.c create mode 100644 sound/soc/codecs/adau7118.c create mode 100644 sound/soc/codecs/adau7118.h diff --git a/MAINTAINERS b/MAINTAINERS index 296de2b51c83..8ba47cac8e83 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1002,6 +1002,7 @@ F: drivers/media/i2c/adv7842* ANALOG DEVICES INC ASOC CODEC DRIVERS M: Lars-Peter Clausen +M: Nuno Sá L: alsa-devel@alsa-project.org (moderated for non-subscribers) W: http://wiki.analog.com/ W: http://ez.analog.com/community/linux-device-drivers diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index bcac95785493..ae213c6392ec 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -34,6 +34,8 @@ config SND_SOC_ALL_CODECS select SND_SOC_ADAU1977_I2C if I2C select SND_SOC_ADAU1701 if I2C select SND_SOC_ADAU7002 + select SND_SOC_ADAU7118_I2C if I2C + select SND_SOC_ADAU7118_HW select SND_SOC_ADS117X select SND_SOC_AK4104 if SPI_MASTER select SND_SOC_AK4118 if I2C @@ -396,6 +398,32 @@ config SND_SOC_ADAU1977_I2C config SND_SOC_ADAU7002 tristate "Analog Devices ADAU7002 Stereo PDM-to-I2S/TDM Converter" +config SND_SOC_ADAU7118 + tristate + +config SND_SOC_ADAU7118_HW + tristate "Analog Devices ADAU7118 8 Channel PDM-to-I2S/TDM Converter - HW Mode" + select SND_SOC_ADAU7118 + help + Enable support for the Analog Devices ADAU7118 8 Channel PDM-to-I2S/TDM + Converter. In this mode, the device works in standalone mode which + means that there is no bus to comunicate with it. Stereo mode is not + supported in this mode. + + To compile this driver as a module, choose M here: the module + will be called snd-soc-adau7118-hw. + +config SND_SOC_ADAU7118_I2C + tristate "Analog Devices ADAU7118 8 Channel PDM-to-I2S/TDM Converter - I2C" + select SND_SOC_ADAU7118 + select REGMAP_I2C + help + Enable support for the Analog Devices ADAU7118 8 Channel PDM-to-I2S/TDM + Converter over I2C. This gives full support over the device. + + To compile this driver as a module, choose M here: the module + will be called snd-soc-adau7118-i2c. + config SND_SOC_ADAV80X tristate diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile index 73b2d5982dcb..2118407a1dd5 100644 --- a/sound/soc/codecs/Makefile +++ b/sound/soc/codecs/Makefile @@ -22,6 +22,9 @@ snd-soc-adau1977-objs := adau1977.o snd-soc-adau1977-spi-objs := adau1977-spi.o snd-soc-adau1977-i2c-objs := adau1977-i2c.o snd-soc-adau7002-objs := adau7002.o +snd-soc-adau7118-objs := adau7118.o +snd-soc-adau7118-i2c-objs := adau7118-i2c.o +snd-soc-adau7118-hw-objs := adau7118-hw.o snd-soc-adav80x-objs := adav80x.o snd-soc-adav801-objs := adav801.o snd-soc-adav803-objs := adav803.o @@ -305,6 +308,9 @@ obj-$(CONFIG_SND_SOC_ADAU1977) += snd-soc-adau1977.o obj-$(CONFIG_SND_SOC_ADAU1977_SPI) += snd-soc-adau1977-spi.o obj-$(CONFIG_SND_SOC_ADAU1977_I2C) += snd-soc-adau1977-i2c.o obj-$(CONFIG_SND_SOC_ADAU7002) += snd-soc-adau7002.o +obj-$(CONFIG_SND_SOC_ADAU7118) += snd-soc-adau7118.o +obj-$(CONFIG_SND_SOC_ADAU7118_I2C) += snd-soc-adau7118-i2c.o +obj-$(CONFIG_SND_SOC_ADAU7118_HW) += snd-soc-adau7118-hw.o obj-$(CONFIG_SND_SOC_ADAV80X) += snd-soc-adav80x.o obj-$(CONFIG_SND_SOC_ADAV801) += snd-soc-adav801.o obj-$(CONFIG_SND_SOC_ADAV803) += snd-soc-adav803.o diff --git a/sound/soc/codecs/adau7118-hw.c b/sound/soc/codecs/adau7118-hw.c new file mode 100644 index 000000000000..45a5d2dcc0f2 --- /dev/null +++ b/sound/soc/codecs/adau7118-hw.c @@ -0,0 +1,43 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Analog Devices ADAU7118 8 channel PDM-to-I2S/TDM Converter Standalone Hw +// driver +// +// Copyright 2019 Analog Devices Inc. + +#include +#include +#include + +#include "adau7118.h" + +static int adau7118_probe_hw(struct platform_device *pdev) +{ + return adau7118_probe(&pdev->dev, NULL, true); +} + +static const struct of_device_id adau7118_of_match[] = { + { .compatible = "adi,adau7118" }, + {} +}; +MODULE_DEVICE_TABLE(of, adau7118_of_match); + +static const struct platform_device_id adau7118_id[] = { + { .name = "adau7118" }, + { } +}; +MODULE_DEVICE_TABLE(platform, adau7118_id); + +static struct platform_driver adau7118_driver_hw = { + .driver = { + .name = "adau7118", + .of_match_table = adau7118_of_match, + }, + .probe = adau7118_probe_hw, + .id_table = adau7118_id, +}; +module_platform_driver(adau7118_driver_hw); + +MODULE_AUTHOR("Nuno Sa "); +MODULE_DESCRIPTION("ADAU7118 8 channel PDM-to-I2S/TDM Converter driver for standalone hw mode"); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/adau7118-i2c.c b/sound/soc/codecs/adau7118-i2c.c new file mode 100644 index 000000000000..a8211362fe82 --- /dev/null +++ b/sound/soc/codecs/adau7118-i2c.c @@ -0,0 +1,82 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Analog Devices ADAU7118 8 channel PDM-to-I2S/TDM Converter driver over I2C +// +// Copyright 2019 Analog Devices Inc. + +#include +#include +#include + +#include "adau7118.h" + +static const struct reg_default adau7118_reg_defaults[] = { + { ADAU7118_REG_VENDOR_ID, 0x41 }, + { ADAU7118_REG_DEVICE_ID1, 0x71 }, + { ADAU7118_REG_DEVICE_ID2, 0x18 }, + { ADAU7118_REG_REVISION_ID, 0x00 }, + { ADAU7118_REG_ENABLES, 0x3F }, + { ADAU7118_REG_DEC_RATIO_CLK_MAP, 0xC0 }, + { ADAU7118_REG_HPF_CONTROL, 0xD0 }, + { ADAU7118_REG_SPT_CTRL1, 0x41 }, + { ADAU7118_REG_SPT_CTRL2, 0x00 }, + { ADAU7118_REG_SPT_CX(0), 0x01 }, + { ADAU7118_REG_SPT_CX(1), 0x11 }, + { ADAU7118_REG_SPT_CX(2), 0x21 }, + { ADAU7118_REG_SPT_CX(3), 0x31 }, + { ADAU7118_REG_SPT_CX(4), 0x41 }, + { ADAU7118_REG_SPT_CX(5), 0x51 }, + { ADAU7118_REG_SPT_CX(6), 0x61 }, + { ADAU7118_REG_SPT_CX(7), 0x71 }, + { ADAU7118_REG_DRIVE_STRENGTH, 0x2a }, + { ADAU7118_REG_RESET, 0x00 }, +}; + +static const struct regmap_config adau7118_regmap_config = { + .reg_bits = 8, + .val_bits = 8, + .reg_defaults = adau7118_reg_defaults, + .num_reg_defaults = ARRAY_SIZE(adau7118_reg_defaults), + .cache_type = REGCACHE_RBTREE, + .max_register = ADAU7118_REG_RESET, +}; + +static int adau7118_probe_i2c(struct i2c_client *i2c, + const struct i2c_device_id *id) +{ + struct regmap *map; + + map = devm_regmap_init_i2c(i2c, &adau7118_regmap_config); + if (IS_ERR(map)) { + dev_err(&i2c->dev, "Failed to init regmap %ld\n", PTR_ERR(map)); + return PTR_ERR(map); + } + + return adau7118_probe(&i2c->dev, map, false); +} + +static const struct of_device_id adau7118_of_match[] = { + { .compatible = "adi,adau7118" }, + {} +}; +MODULE_DEVICE_TABLE(of, adau7118_of_match); + +static const struct i2c_device_id adau7118_id[] = { + {"adau7118", 0}, + {} +}; +MODULE_DEVICE_TABLE(i2c, adau7118_id); + +static struct i2c_driver adau7118_driver = { + .driver = { + .name = "adau7118", + .of_match_table = adau7118_of_match, + }, + .probe = adau7118_probe_i2c, + .id_table = adau7118_id, +}; +module_i2c_driver(adau7118_driver); + +MODULE_AUTHOR("Nuno Sa "); +MODULE_DESCRIPTION("ADAU7118 8 channel PDM-to-I2S/TDM Converter driver over I2C"); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/adau7118.c b/sound/soc/codecs/adau7118.c new file mode 100644 index 000000000000..bf5a5d75f81a --- /dev/null +++ b/sound/soc/codecs/adau7118.c @@ -0,0 +1,586 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Analog Devices ADAU7118 8 channel PDM-to-I2S/TDM Converter driver +// +// Copyright 2019 Analog Devices Inc. + +#include +#include +#include +#include +#include +#include + +#include "adau7118.h" + +#define ADAU7118_DEC_RATIO_MASK GENMASK(1, 0) +#define ADAU7118_DEC_RATIO(x) FIELD_PREP(ADAU7118_DEC_RATIO_MASK, x) +#define ADAU7118_CLK_MAP_MASK GENMASK(7, 4) +#define ADAU7118_SLOT_WIDTH_MASK GENMASK(5, 4) +#define ADAU7118_SLOT_WIDTH(x) FIELD_PREP(ADAU7118_SLOT_WIDTH_MASK, x) +#define ADAU7118_TRISTATE_MASK BIT(6) +#define ADAU7118_TRISTATE(x) FIELD_PREP(ADAU7118_TRISTATE_MASK, x) +#define ADAU7118_DATA_FMT_MASK GENMASK(3, 1) +#define ADAU7118_DATA_FMT(x) FIELD_PREP(ADAU7118_DATA_FMT_MASK, x) +#define ADAU7118_SAI_MODE_MASK BIT(0) +#define ADAU7118_SAI_MODE(x) FIELD_PREP(ADAU7118_SAI_MODE_MASK, x) +#define ADAU7118_LRCLK_BCLK_POL_MASK GENMASK(1, 0) +#define ADAU7118_LRCLK_BCLK_POL(x) \ + FIELD_PREP(ADAU7118_LRCLK_BCLK_POL_MASK, x) +#define ADAU7118_SPT_SLOT_MASK GENMASK(7, 4) +#define ADAU7118_SPT_SLOT(x) FIELD_PREP(ADAU7118_SPT_SLOT_MASK, x) +#define ADAU7118_FULL_SOFT_R_MASK BIT(1) +#define ADAU7118_FULL_SOFT_R(x) FIELD_PREP(ADAU7118_FULL_SOFT_R_MASK, x) + +struct adau7118_data { + struct regmap *map; + struct device *dev; + struct regulator *iovdd; + struct regulator *dvdd; + u32 slot_width; + u32 slots; + bool hw_mode; + bool right_j; +}; + +/* Input Enable */ +static const struct snd_kcontrol_new adau7118_dapm_pdm_control[4] = { + SOC_DAPM_SINGLE("Capture Switch", ADAU7118_REG_ENABLES, 0, 1, 0), + SOC_DAPM_SINGLE("Capture Switch", ADAU7118_REG_ENABLES, 1, 1, 0), + SOC_DAPM_SINGLE("Capture Switch", ADAU7118_REG_ENABLES, 2, 1, 0), + SOC_DAPM_SINGLE("Capture Switch", ADAU7118_REG_ENABLES, 3, 1, 0), +}; + +static const struct snd_soc_dapm_widget adau7118_widgets_sw[] = { + /* Input Enable Switches */ + SND_SOC_DAPM_SWITCH("PDM0", SND_SOC_NOPM, 0, 0, + &adau7118_dapm_pdm_control[0]), + SND_SOC_DAPM_SWITCH("PDM1", SND_SOC_NOPM, 0, 0, + &adau7118_dapm_pdm_control[1]), + SND_SOC_DAPM_SWITCH("PDM2", SND_SOC_NOPM, 0, 0, + &adau7118_dapm_pdm_control[2]), + SND_SOC_DAPM_SWITCH("PDM3", SND_SOC_NOPM, 0, 0, + &adau7118_dapm_pdm_control[3]), + + /* PDM Clocks */ + SND_SOC_DAPM_SUPPLY("PDM_CLK0", ADAU7118_REG_ENABLES, 4, 0, NULL, 0), + SND_SOC_DAPM_SUPPLY("PDM_CLK1", ADAU7118_REG_ENABLES, 5, 0, NULL, 0), + + /* Output channels */ + SND_SOC_DAPM_AIF_OUT("AIF1TX1", "Capture", 0, ADAU7118_REG_SPT_CX(0), + 0, 0), + SND_SOC_DAPM_AIF_OUT("AIF1TX2", "Capture", 0, ADAU7118_REG_SPT_CX(1), + 0, 0), + SND_SOC_DAPM_AIF_OUT("AIF1TX3", "Capture", 0, ADAU7118_REG_SPT_CX(2), + 0, 0), + SND_SOC_DAPM_AIF_OUT("AIF1TX4", "Capture", 0, ADAU7118_REG_SPT_CX(3), + 0, 0), + SND_SOC_DAPM_AIF_OUT("AIF1TX5", "Capture", 0, ADAU7118_REG_SPT_CX(4), + 0, 0), + SND_SOC_DAPM_AIF_OUT("AIF1TX6", "Capture", 0, ADAU7118_REG_SPT_CX(5), + 0, 0), + SND_SOC_DAPM_AIF_OUT("AIF1TX7", "Capture", 0, ADAU7118_REG_SPT_CX(6), + 0, 0), + SND_SOC_DAPM_AIF_OUT("AIF1TX8", "Capture", 0, ADAU7118_REG_SPT_CX(7), + 0, 0), +}; + +static const struct snd_soc_dapm_route adau7118_routes_sw[] = { + { "PDM0", "Capture Switch", "PDM_DAT0" }, + { "PDM1", "Capture Switch", "PDM_DAT1" }, + { "PDM2", "Capture Switch", "PDM_DAT2" }, + { "PDM3", "Capture Switch", "PDM_DAT3" }, + { "AIF1TX1", NULL, "PDM0" }, + { "AIF1TX2", NULL, "PDM0" }, + { "AIF1TX3", NULL, "PDM1" }, + { "AIF1TX4", NULL, "PDM1" }, + { "AIF1TX5", NULL, "PDM2" }, + { "AIF1TX6", NULL, "PDM2" }, + { "AIF1TX7", NULL, "PDM3" }, + { "AIF1TX8", NULL, "PDM3" }, + { "Capture", NULL, "PDM_CLK0" }, + { "Capture", NULL, "PDM_CLK1" }, +}; + +static const struct snd_soc_dapm_widget adau7118_widgets_hw[] = { + SND_SOC_DAPM_AIF_OUT("AIF1TX", "Capture", 0, SND_SOC_NOPM, 0, 0), +}; + +static const struct snd_soc_dapm_route adau7118_routes_hw[] = { + { "AIF1TX", NULL, "PDM_DAT0" }, + { "AIF1TX", NULL, "PDM_DAT1" }, + { "AIF1TX", NULL, "PDM_DAT2" }, + { "AIF1TX", NULL, "PDM_DAT3" }, +}; + +static const struct snd_soc_dapm_widget adau7118_widgets[] = { + SND_SOC_DAPM_INPUT("PDM_DAT0"), + SND_SOC_DAPM_INPUT("PDM_DAT1"), + SND_SOC_DAPM_INPUT("PDM_DAT2"), + SND_SOC_DAPM_INPUT("PDM_DAT3"), +}; + +static int adau7118_set_channel_map(struct snd_soc_dai *dai, + unsigned int tx_num, unsigned int *tx_slot, + unsigned int rx_num, unsigned int *rx_slot) +{ + struct adau7118_data *st = + snd_soc_component_get_drvdata(dai->component); + int chan, ret; + + dev_dbg(st->dev, "Set channel map, %d", tx_num); + + for (chan = 0; chan < tx_num; chan++) { + ret = snd_soc_component_update_bits(dai->component, + ADAU7118_REG_SPT_CX(chan), + ADAU7118_SPT_SLOT_MASK, + ADAU7118_SPT_SLOT(tx_slot[chan])); + if (ret < 0) + return ret; + } + + return 0; +} + +static int adau7118_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) +{ + struct adau7118_data *st = + snd_soc_component_get_drvdata(dai->component); + int ret = 0; + u32 regval; + + dev_dbg(st->dev, "Set format, fmt:%d\n", fmt); + + switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { + case SND_SOC_DAIFMT_I2S: + ret = snd_soc_component_update_bits(dai->component, + ADAU7118_REG_SPT_CTRL1, + ADAU7118_DATA_FMT_MASK, + ADAU7118_DATA_FMT(0)); + break; + case SND_SOC_DAIFMT_LEFT_J: + ret = snd_soc_component_update_bits(dai->component, + ADAU7118_REG_SPT_CTRL1, + ADAU7118_DATA_FMT_MASK, + ADAU7118_DATA_FMT(1)); + break; + case SND_SOC_DAIFMT_RIGHT_J: + st->right_j = true; + break; + default: + dev_err(st->dev, "Invalid format %d", + fmt & SND_SOC_DAIFMT_FORMAT_MASK); + return -EINVAL; + } + + if (ret < 0) + return ret; + + switch (fmt & SND_SOC_DAIFMT_INV_MASK) { + case SND_SOC_DAIFMT_NB_NF: + regval = ADAU7118_LRCLK_BCLK_POL(0); + break; + case SND_SOC_DAIFMT_NB_IF: + regval = ADAU7118_LRCLK_BCLK_POL(2); + break; + case SND_SOC_DAIFMT_IB_NF: + regval = ADAU7118_LRCLK_BCLK_POL(1); + break; + case SND_SOC_DAIFMT_IB_IF: + regval = ADAU7118_LRCLK_BCLK_POL(3); + break; + default: + dev_err(st->dev, "Invalid Inv mask %d", + fmt & SND_SOC_DAIFMT_INV_MASK); + return -EINVAL; + } + + ret = snd_soc_component_update_bits(dai->component, + ADAU7118_REG_SPT_CTRL2, + ADAU7118_LRCLK_BCLK_POL_MASK, + regval); + if (ret < 0) + return ret; + + return 0; +} + +static int adau7118_set_tristate(struct snd_soc_dai *dai, int tristate) +{ + struct adau7118_data *st = + snd_soc_component_get_drvdata(dai->component); + int ret; + + dev_dbg(st->dev, "Set tristate, %d\n", tristate); + + ret = snd_soc_component_update_bits(dai->component, + ADAU7118_REG_SPT_CTRL1, + ADAU7118_TRISTATE_MASK, + ADAU7118_TRISTATE(tristate)); + if (ret < 0) + return ret; + + return 0; +} + +static int adau7118_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask, + unsigned int rx_mask, int slots, + int slot_width) +{ + struct adau7118_data *st = + snd_soc_component_get_drvdata(dai->component); + int ret = 0; + u32 regval; + + dev_dbg(st->dev, "Set tdm, slots:%d width:%d\n", slots, slot_width); + + switch (slot_width) { + case 32: + regval = ADAU7118_SLOT_WIDTH(0); + break; + case 24: + regval = ADAU7118_SLOT_WIDTH(2); + break; + case 16: + regval = ADAU7118_SLOT_WIDTH(1); + break; + default: + dev_err(st->dev, "Invalid slot width:%d\n", slot_width); + return -EINVAL; + } + + ret = snd_soc_component_update_bits(dai->component, + ADAU7118_REG_SPT_CTRL1, + ADAU7118_SLOT_WIDTH_MASK, regval); + if (ret < 0) + return ret; + + st->slot_width = slot_width; + st->slots = slots; + + return 0; +} + +static int adau7118_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct adau7118_data *st = + snd_soc_component_get_drvdata(dai->component); + u32 data_width = params_width(params), slots_width; + int ret; + u32 regval; + + if (!st->slots) { + /* set stereo mode */ + ret = snd_soc_component_update_bits(dai->component, + ADAU7118_REG_SPT_CTRL1, + ADAU7118_SAI_MODE_MASK, + ADAU7118_SAI_MODE(0)); + if (ret < 0) + return ret; + + slots_width = 32; + } else { + slots_width = st->slot_width; + } + + if (data_width > slots_width) { + dev_err(st->dev, "Invalid data_width:%d, slots_width:%d", + data_width, slots_width); + return -EINVAL; + } + + if (st->right_j) { + switch (slots_width - data_width) { + case 8: + /* delay bclck by 8 */ + regval = ADAU7118_DATA_FMT(2); + break; + case 12: + /* delay bclck by 12 */ + regval = ADAU7118_DATA_FMT(3); + break; + case 16: + /* delay bclck by 16 */ + regval = ADAU7118_DATA_FMT(4); + break; + default: + dev_err(st->dev, + "Cannot set right_j setting, slot_w:%d, data_w:%d\n", + slots_width, data_width); + return -EINVAL; + } + + ret = snd_soc_component_update_bits(dai->component, + ADAU7118_REG_SPT_CTRL1, + ADAU7118_DATA_FMT_MASK, + regval); + if (ret < 0) + return ret; + } + + return 0; +} + +static int adau7118_set_bias_level(struct snd_soc_component *component, + enum snd_soc_bias_level level) +{ + struct adau7118_data *st = snd_soc_component_get_drvdata(component); + int ret = 0; + + dev_dbg(st->dev, "Set bias level %d\n", level); + + switch (level) { + case SND_SOC_BIAS_ON: + case SND_SOC_BIAS_PREPARE: + break; + + case SND_SOC_BIAS_STANDBY: + if (snd_soc_component_get_bias_level(component) == + SND_SOC_BIAS_OFF) { + /* power on */ + ret = regulator_enable(st->iovdd); + if (ret) + return ret; + + /* there's no timing constraints before enabling dvdd */ + ret = regulator_enable(st->dvdd); + if (ret) { + regulator_disable(st->iovdd); + return ret; + } + + if (st->hw_mode) + return 0; + + regcache_cache_only(st->map, false); + /* sync cache */ + ret = snd_soc_component_cache_sync(component); + } + break; + case SND_SOC_BIAS_OFF: + /* power off */ + ret = regulator_disable(st->dvdd); + if (ret) + return ret; + + ret = regulator_disable(st->iovdd); + if (ret) + return ret; + + if (st->hw_mode) + return 0; + + /* cache only */ + regcache_mark_dirty(st->map); + regcache_cache_only(st->map, true); + + break; + } + + return ret; +} + +static int adau7118_component_probe(struct snd_soc_component *component) +{ + struct adau7118_data *st = snd_soc_component_get_drvdata(component); + struct snd_soc_dapm_context *dapm = + snd_soc_component_get_dapm(component); + int ret = 0; + + if (st->hw_mode) { + ret = snd_soc_dapm_new_controls(dapm, adau7118_widgets_hw, + ARRAY_SIZE(adau7118_widgets_hw)); + if (ret) + return ret; + + ret = snd_soc_dapm_add_routes(dapm, adau7118_routes_hw, + ARRAY_SIZE(adau7118_routes_hw)); + } else { + snd_soc_component_init_regmap(component, st->map); + ret = snd_soc_dapm_new_controls(dapm, adau7118_widgets_sw, + ARRAY_SIZE(adau7118_widgets_sw)); + if (ret) + return ret; + + ret = snd_soc_dapm_add_routes(dapm, adau7118_routes_sw, + ARRAY_SIZE(adau7118_routes_sw)); + } + + return ret; +} + +static const struct snd_soc_dai_ops adau7118_ops = { + .hw_params = adau7118_hw_params, + .set_channel_map = adau7118_set_channel_map, + .set_fmt = adau7118_set_fmt, + .set_tdm_slot = adau7118_set_tdm_slot, + .set_tristate = adau7118_set_tristate, +}; + +static struct snd_soc_dai_driver adau7118_dai = { + .name = "adau7118-hifi-capture", + .capture = { + .stream_name = "Capture", + .channels_min = 1, + .channels_max = 8, + .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | + SNDRV_PCM_FMTBIT_S20_LE | SNDRV_PCM_FMTBIT_S24_LE | + SNDRV_PCM_FMTBIT_S24_3LE, + .rates = SNDRV_PCM_RATE_CONTINUOUS, + .rate_min = 4000, + .rate_max = 192000, + .sig_bits = 24, + }, +}; + +static const struct snd_soc_component_driver adau7118_component_driver = { + .probe = adau7118_component_probe, + .set_bias_level = adau7118_set_bias_level, + .dapm_widgets = adau7118_widgets, + .num_dapm_widgets = ARRAY_SIZE(adau7118_widgets), + .use_pmdown_time = 1, + .endianness = 1, + .non_legacy_dai_naming = 1, +}; + +static void adau7118_regulator_disable(void *data) +{ + struct adau7118_data *st = data; + int ret; + /* + * If we fail to disable DVDD, don't bother in trying IOVDD. We + * actually don't want to be left in the situation where DVDD + * is enabled and IOVDD is disabled. + */ + ret = regulator_disable(st->dvdd); + if (ret) + return; + + regulator_disable(st->iovdd); +} + +static int adau7118_regulator_setup(struct adau7118_data *st) +{ + st->iovdd = devm_regulator_get(st->dev, "IOVDD"); + if (IS_ERR(st->iovdd)) { + dev_err(st->dev, "Could not get iovdd: %ld\n", + PTR_ERR(st->iovdd)); + return PTR_ERR(st->iovdd); + } + + st->dvdd = devm_regulator_get(st->dev, "DVDD"); + if (IS_ERR(st->dvdd)) { + dev_err(st->dev, "Could not get dvdd: %ld\n", + PTR_ERR(st->dvdd)); + return PTR_ERR(st->dvdd); + } + /* just assume the device is in reset */ + if (!st->hw_mode) { + regcache_mark_dirty(st->map); + regcache_cache_only(st->map, true); + } + + return devm_add_action_or_reset(st->dev, adau7118_regulator_disable, + st); +} + +static int adau7118_parset_dt(const struct adau7118_data *st) +{ + int ret; + u32 dec_ratio = 0; + /* 4 inputs */ + u32 clk_map[4], regval; + + if (st->hw_mode) + return 0; + + ret = device_property_read_u32(st->dev, "adi,decimation-ratio", + &dec_ratio); + if (!ret) { + switch (dec_ratio) { + case 64: + regval = ADAU7118_DEC_RATIO(0); + break; + case 32: + regval = ADAU7118_DEC_RATIO(1); + break; + case 16: + regval = ADAU7118_DEC_RATIO(2); + break; + default: + dev_err(st->dev, "Invalid dec ratio: %u", dec_ratio); + return -EINVAL; + } + + ret = regmap_update_bits(st->map, + ADAU7118_REG_DEC_RATIO_CLK_MAP, + ADAU7118_DEC_RATIO_MASK, regval); + if (ret) + return ret; + } + + ret = device_property_read_u32_array(st->dev, "adi,pdm-clk-map", + clk_map, ARRAY_SIZE(clk_map)); + if (!ret) { + int pdm; + u32 _clk_map = 0; + + for (pdm = 0; pdm < ARRAY_SIZE(clk_map); pdm++) + _clk_map |= (clk_map[pdm] << (pdm + 4)); + + ret = regmap_update_bits(st->map, + ADAU7118_REG_DEC_RATIO_CLK_MAP, + ADAU7118_CLK_MAP_MASK, _clk_map); + if (ret) + return ret; + } + + return 0; +} + +int adau7118_probe(struct device *dev, struct regmap *map, bool hw_mode) +{ + struct adau7118_data *st; + int ret; + + st = devm_kzalloc(dev, sizeof(*st), GFP_KERNEL); + if (!st) + return -ENOMEM; + + st->dev = dev; + st->hw_mode = hw_mode; + dev_set_drvdata(dev, st); + + if (!hw_mode) { + st->map = map; + adau7118_dai.ops = &adau7118_ops; + /* + * Perform a full soft reset. This will set all register's + * with their reset values. + */ + ret = regmap_update_bits(map, ADAU7118_REG_RESET, + ADAU7118_FULL_SOFT_R_MASK, + ADAU7118_FULL_SOFT_R(1)); + if (ret) + return ret; + } + + ret = adau7118_parset_dt(st); + if (ret) + return ret; + + ret = adau7118_regulator_setup(st); + if (ret) + return ret; + + return devm_snd_soc_register_component(dev, + &adau7118_component_driver, + &adau7118_dai, 1); +} +EXPORT_SYMBOL_GPL(adau7118_probe); + +MODULE_AUTHOR("Nuno Sa "); +MODULE_DESCRIPTION("ADAU7118 8 channel PDM-to-I2S/TDM Converter driver"); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/adau7118.h b/sound/soc/codecs/adau7118.h new file mode 100644 index 000000000000..c65679a4dff1 --- /dev/null +++ b/sound/soc/codecs/adau7118.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _LINUX_ADAU7118_H +#define _LINUX_ADAU7118_H + +struct regmap; +struct device; + +/* register map */ +#define ADAU7118_REG_VENDOR_ID 0x00 +#define ADAU7118_REG_DEVICE_ID1 0x01 +#define ADAU7118_REG_DEVICE_ID2 0x02 +#define ADAU7118_REG_REVISION_ID 0x03 +#define ADAU7118_REG_ENABLES 0x04 +#define ADAU7118_REG_DEC_RATIO_CLK_MAP 0x05 +#define ADAU7118_REG_HPF_CONTROL 0x06 +#define ADAU7118_REG_SPT_CTRL1 0x07 +#define ADAU7118_REG_SPT_CTRL2 0x08 +#define ADAU7118_REG_SPT_CX(num) (0x09 + (num)) +#define ADAU7118_REG_DRIVE_STRENGTH 0x11 +#define ADAU7118_REG_RESET 0x12 + +int adau7118_probe(struct device *dev, struct regmap *map, bool hw_mode); + +#endif From 969d49b2cdc88c07b351df59013a172b55056297 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Nuno=20S=C3=A1?= Date: Thu, 10 Oct 2019 09:42:34 +0200 Subject: [PATCH 111/138] dt-bindings: asoc: Add ADAU7118 documentation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Document the ADAU7118 8 channel PDM to I2S/TDM converter devicetree bindings. Signed-off-by: Nuno Sá Link: https://lore.kernel.org/r/20191010074234.7344-2-nuno.sa@analog.com Signed-off-by: Mark Brown --- .../bindings/sound/adi,adau7118.yaml | 90 +++++++++++++++++++ 1 file changed, 90 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/adi,adau7118.yaml diff --git a/Documentation/devicetree/bindings/sound/adi,adau7118.yaml b/Documentation/devicetree/bindings/sound/adi,adau7118.yaml new file mode 100644 index 000000000000..cfcef602b3d9 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/adi,adau7118.yaml @@ -0,0 +1,90 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/adi,adau7118.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + + +title: Analog Devices ADAU7118 8 Channel PDM to I2S/TDM Converter + +maintainers: + - Nuno Sá + +description: | + Analog Devices ADAU7118 8 Channel PDM to I2S/TDM Converter over I2C or HW + standalone mode. + https://www.analog.com/media/en/technical-documentation/data-sheets/ADAU7118.pdf + +properties: + compatible: + enum: + - adi,adau7118 + + reg: + maxItems: 1 + + "#sound-dai-cells": + const: 0 + + IOVDD-supply: + description: Digital Input/Output Power Supply. + $ref: "/schemas/types.yaml#/definitions/phandle" + + DVDD-supply: + description: Internal Core Digital Power Supply. + $ref: "/schemas/types.yaml#/definitions/phandle" + + adi,decimation-ratio: + description: | + This property set's the decimation ratio of PDM to PCM audio data. + allOf: + - $ref: /schemas/types.yaml#/definitions/uint32 + - enum: [64, 32, 16] + default: 64 + + adi,pdm-clk-map: + description: | + The ADAU7118 has two PDM clocks for the four Inputs. Each input must be + assigned to one of these two clocks. This property set's the mapping + between the clocks and the inputs. + allOf: + - $ref: /schemas/types.yaml#/definitions/uint32-array + - minItems: 4 + maxItems: 4 + items: + maximum: 1 + default: [0, 0, 1, 1] + +required: + - "#sound-dai-cells" + - compatible + - IOVDD-supply + - DVDD-supply + +examples: + - | + i2c0 { + /* example with i2c support */ + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + adau7118_codec: adau7118-codec@14 { + compatible = "adi,adau7118"; + reg = <14>; + #sound-dai-cells = <0>; + status = "okay"; + IOVDD-supply = <&supply>; + DVDD-supply = <&supply>; + adi,pdm-clk-map = <1 1 0 0>; + adi,decimation-ratio = <16>; + }; + }; + + /* example with hw standalone mode */ + adau7118_codec_hw: adau7118-codec-hw { + compatible = "adi,adau7118"; + #sound-dai-cells = <0>; + status = "okay"; + IOVDD-supply = <&supply>; + DVDD-supply = <&supply>; + }; From f3416e7144f5d4ba0fc5dcef6ebfff891266c46a Mon Sep 17 00:00:00 2001 From: Kai Vehmanen Date: Tue, 8 Oct 2019 11:44:35 -0500 Subject: [PATCH 112/138] ASoC: SOF: enable sync_write in hdac_bus Align SOF HDA implementation with snd-hda-intel driver and enable sync_write flag for all supported Intel platforms in SOF. When set, a sync is issued after each verb write. Sync after write has helped to overcome intermittent delays in system resume flow on Intel Coffee Lake systems, and most recently probe errors related to the HDMI codec on Ice Lake systems. Matches the snd-hda-intel driver change done in commit 2756d9143aa5 ("ALSA: hda - Fix intermittent CORB/RIRB stall on Intel chips"). Signed-off-by: Kai Vehmanen Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20191008164443.1358-2-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/intel/hda.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c index 06e84679087b..5a5163eef2ef 100644 --- a/sound/soc/sof/intel/hda.c +++ b/sound/soc/sof/intel/hda.c @@ -268,6 +268,7 @@ static int hda_init(struct snd_sof_dev *sdev) bus->use_posbuf = 1; bus->bdl_pos_adj = 0; + bus->sync_write = 1; mutex_init(&hbus->prepare_mutex); hbus->pci = pci; From a68c6b6cc77b841dc37c17a5d9a7074e26801af5 Mon Sep 17 00:00:00 2001 From: Jaska Uimonen Date: Tue, 8 Oct 2019 11:44:41 -0500 Subject: [PATCH 113/138] ASoC: SOF: enable dual control for pga Currently sof pga element supports only 1 kcontrol and you can't create for example a mixer element with combined volume slider and mute switch. So enable sof pga to have more than 1 kcontrol associated with it. Also check for possible NULL tlv pointer as switch element might not have it. Signed-off-by: Jaska Uimonen Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20191008164443.1358-8-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/topology.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c index 0aabb3190ddc..a0b1c38e666b 100644 --- a/sound/soc/sof/topology.c +++ b/sound/soc/sof/topology.c @@ -1580,7 +1580,7 @@ static int sof_widget_load_pga(struct snd_soc_component *scomp, int index, if (!volume) return -ENOMEM; - if (le32_to_cpu(tw->num_kcontrols) != 1) { + if (!le32_to_cpu(tw->num_kcontrols)) { dev_err(sdev->dev, "error: invalid kcontrol count %d for volume\n", tw->num_kcontrols); ret = -EINVAL; @@ -1617,7 +1617,8 @@ static int sof_widget_load_pga(struct snd_soc_component *scomp, int index, swidget->private = volume; list_for_each_entry(scontrol, &sdev->kcontrol_list, list) { - if (scontrol->comp_id == swidget->comp_id) { + if (scontrol->comp_id == swidget->comp_id && + scontrol->volume_table) { min_step = scontrol->min_volume_step; max_step = scontrol->max_volume_step; volume->min_value = scontrol->volume_table[min_step]; From acf1b71cb693263c7c9373296e872a8fa61a5cf3 Mon Sep 17 00:00:00 2001 From: Jaska Uimonen Date: Tue, 8 Oct 2019 11:44:42 -0500 Subject: [PATCH 114/138] AsoC: SOF: refactor control load code Move code around to enable token parsing in control load. Signed-off-by: Jaska Uimonen Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20191008164443.1358-9-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/topology.c | 314 +++++++++++++++++++-------------------- 1 file changed, 157 insertions(+), 157 deletions(-) diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c index a0b1c38e666b..3918301c573b 100644 --- a/sound/soc/sof/topology.c +++ b/sound/soc/sof/topology.c @@ -432,163 +432,6 @@ static enum sof_comp_type find_process_comp_type(enum sof_ipc_process_type type) return SOF_COMP_NONE; } -/* - * Standard Kcontrols. - */ - -static int sof_control_load_volume(struct snd_soc_component *scomp, - struct snd_sof_control *scontrol, - struct snd_kcontrol_new *kc, - struct snd_soc_tplg_ctl_hdr *hdr) -{ - struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); - struct snd_soc_tplg_mixer_control *mc = - container_of(hdr, struct snd_soc_tplg_mixer_control, hdr); - struct sof_ipc_ctrl_data *cdata; - int tlv[TLV_ITEMS]; - unsigned int i; - int ret; - - /* validate topology data */ - if (le32_to_cpu(mc->num_channels) > SND_SOC_TPLG_MAX_CHAN) - return -EINVAL; - - /* init the volume get/put data */ - scontrol->size = struct_size(scontrol->control_data, chanv, - le32_to_cpu(mc->num_channels)); - scontrol->control_data = kzalloc(scontrol->size, GFP_KERNEL); - if (!scontrol->control_data) - return -ENOMEM; - - scontrol->comp_id = sdev->next_comp_id; - scontrol->min_volume_step = le32_to_cpu(mc->min); - scontrol->max_volume_step = le32_to_cpu(mc->max); - scontrol->num_channels = le32_to_cpu(mc->num_channels); - - /* set cmd for mixer control */ - if (le32_to_cpu(mc->max) == 1) { - scontrol->cmd = SOF_CTRL_CMD_SWITCH; - goto out; - } - - scontrol->cmd = SOF_CTRL_CMD_VOLUME; - - /* extract tlv data */ - if (get_tlv_data(kc->tlv.p, tlv) < 0) { - dev_err(sdev->dev, "error: invalid TLV data\n"); - return -EINVAL; - } - - /* set up volume table */ - ret = set_up_volume_table(scontrol, tlv, le32_to_cpu(mc->max) + 1); - if (ret < 0) { - dev_err(sdev->dev, "error: setting up volume table\n"); - return ret; - } - - /* set default volume values to 0dB in control */ - cdata = scontrol->control_data; - for (i = 0; i < scontrol->num_channels; i++) { - cdata->chanv[i].channel = i; - cdata->chanv[i].value = VOL_ZERO_DB; - } - -out: - dev_dbg(sdev->dev, "tplg: load kcontrol index %d chans %d\n", - scontrol->comp_id, scontrol->num_channels); - - return 0; -} - -static int sof_control_load_enum(struct snd_soc_component *scomp, - struct snd_sof_control *scontrol, - struct snd_kcontrol_new *kc, - struct snd_soc_tplg_ctl_hdr *hdr) -{ - struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); - struct snd_soc_tplg_enum_control *ec = - container_of(hdr, struct snd_soc_tplg_enum_control, hdr); - - /* validate topology data */ - if (le32_to_cpu(ec->num_channels) > SND_SOC_TPLG_MAX_CHAN) - return -EINVAL; - - /* init the enum get/put data */ - scontrol->size = struct_size(scontrol->control_data, chanv, - le32_to_cpu(ec->num_channels)); - scontrol->control_data = kzalloc(scontrol->size, GFP_KERNEL); - if (!scontrol->control_data) - return -ENOMEM; - - scontrol->comp_id = sdev->next_comp_id; - scontrol->num_channels = le32_to_cpu(ec->num_channels); - - scontrol->cmd = SOF_CTRL_CMD_ENUM; - - dev_dbg(sdev->dev, "tplg: load kcontrol index %d chans %d comp_id %d\n", - scontrol->comp_id, scontrol->num_channels, scontrol->comp_id); - - return 0; -} - -static int sof_control_load_bytes(struct snd_soc_component *scomp, - struct snd_sof_control *scontrol, - struct snd_kcontrol_new *kc, - struct snd_soc_tplg_ctl_hdr *hdr) -{ - struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); - struct sof_ipc_ctrl_data *cdata; - struct snd_soc_tplg_bytes_control *control = - container_of(hdr, struct snd_soc_tplg_bytes_control, hdr); - struct soc_bytes_ext *sbe = (struct soc_bytes_ext *)kc->private_value; - int max_size = sbe->max; - - if (le32_to_cpu(control->priv.size) > max_size) { - dev_err(sdev->dev, "err: bytes data size %d exceeds max %d.\n", - control->priv.size, max_size); - return -EINVAL; - } - - /* init the get/put bytes data */ - scontrol->size = sizeof(struct sof_ipc_ctrl_data) + - le32_to_cpu(control->priv.size); - scontrol->control_data = kzalloc(max_size, GFP_KERNEL); - cdata = scontrol->control_data; - if (!scontrol->control_data) - return -ENOMEM; - - scontrol->comp_id = sdev->next_comp_id; - scontrol->cmd = SOF_CTRL_CMD_BINARY; - - dev_dbg(sdev->dev, "tplg: load kcontrol index %d chans %d\n", - scontrol->comp_id, scontrol->num_channels); - - if (le32_to_cpu(control->priv.size) > 0) { - memcpy(cdata->data, control->priv.data, - le32_to_cpu(control->priv.size)); - - if (cdata->data->magic != SOF_ABI_MAGIC) { - dev_err(sdev->dev, "error: Wrong ABI magic 0x%08x.\n", - cdata->data->magic); - return -EINVAL; - } - if (SOF_ABI_VERSION_INCOMPATIBLE(SOF_ABI_VERSION, - cdata->data->abi)) { - dev_err(sdev->dev, - "error: Incompatible ABI version 0x%08x.\n", - cdata->data->abi); - return -EINVAL; - } - if (cdata->data->size + sizeof(const struct sof_abi_hdr) != - le32_to_cpu(control->priv.size)) { - dev_err(sdev->dev, - "error: Conflict in bytes vs. priv size.\n"); - return -EINVAL; - } - } - return 0; -} - /* * Topology Token Parsing. * New tokens should be added to headers and parsing tables below. @@ -1039,6 +882,163 @@ static void sof_dbg_comp_config(struct snd_soc_component *scomp, config->frame_fmt); } +/* + * Standard Kcontrols. + */ + +static int sof_control_load_volume(struct snd_soc_component *scomp, + struct snd_sof_control *scontrol, + struct snd_kcontrol_new *kc, + struct snd_soc_tplg_ctl_hdr *hdr) +{ + struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); + struct snd_soc_tplg_mixer_control *mc = + container_of(hdr, struct snd_soc_tplg_mixer_control, hdr); + struct sof_ipc_ctrl_data *cdata; + int tlv[TLV_ITEMS]; + unsigned int i; + int ret; + + /* validate topology data */ + if (le32_to_cpu(mc->num_channels) > SND_SOC_TPLG_MAX_CHAN) + return -EINVAL; + + /* init the volume get/put data */ + scontrol->size = struct_size(scontrol->control_data, chanv, + le32_to_cpu(mc->num_channels)); + scontrol->control_data = kzalloc(scontrol->size, GFP_KERNEL); + if (!scontrol->control_data) + return -ENOMEM; + + scontrol->comp_id = sdev->next_comp_id; + scontrol->min_volume_step = le32_to_cpu(mc->min); + scontrol->max_volume_step = le32_to_cpu(mc->max); + scontrol->num_channels = le32_to_cpu(mc->num_channels); + + /* set cmd for mixer control */ + if (le32_to_cpu(mc->max) == 1) { + scontrol->cmd = SOF_CTRL_CMD_SWITCH; + goto out; + } + + scontrol->cmd = SOF_CTRL_CMD_VOLUME; + + /* extract tlv data */ + if (get_tlv_data(kc->tlv.p, tlv) < 0) { + dev_err(sdev->dev, "error: invalid TLV data\n"); + return -EINVAL; + } + + /* set up volume table */ + ret = set_up_volume_table(scontrol, tlv, le32_to_cpu(mc->max) + 1); + if (ret < 0) { + dev_err(sdev->dev, "error: setting up volume table\n"); + return ret; + } + + /* set default volume values to 0dB in control */ + cdata = scontrol->control_data; + for (i = 0; i < scontrol->num_channels; i++) { + cdata->chanv[i].channel = i; + cdata->chanv[i].value = VOL_ZERO_DB; + } + +out: + dev_dbg(sdev->dev, "tplg: load kcontrol index %d chans %d\n", + scontrol->comp_id, scontrol->num_channels); + + return 0; +} + +static int sof_control_load_enum(struct snd_soc_component *scomp, + struct snd_sof_control *scontrol, + struct snd_kcontrol_new *kc, + struct snd_soc_tplg_ctl_hdr *hdr) +{ + struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); + struct snd_soc_tplg_enum_control *ec = + container_of(hdr, struct snd_soc_tplg_enum_control, hdr); + + /* validate topology data */ + if (le32_to_cpu(ec->num_channels) > SND_SOC_TPLG_MAX_CHAN) + return -EINVAL; + + /* init the enum get/put data */ + scontrol->size = struct_size(scontrol->control_data, chanv, + le32_to_cpu(ec->num_channels)); + scontrol->control_data = kzalloc(scontrol->size, GFP_KERNEL); + if (!scontrol->control_data) + return -ENOMEM; + + scontrol->comp_id = sdev->next_comp_id; + scontrol->num_channels = le32_to_cpu(ec->num_channels); + + scontrol->cmd = SOF_CTRL_CMD_ENUM; + + dev_dbg(sdev->dev, "tplg: load kcontrol index %d chans %d comp_id %d\n", + scontrol->comp_id, scontrol->num_channels, scontrol->comp_id); + + return 0; +} + +static int sof_control_load_bytes(struct snd_soc_component *scomp, + struct snd_sof_control *scontrol, + struct snd_kcontrol_new *kc, + struct snd_soc_tplg_ctl_hdr *hdr) +{ + struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); + struct sof_ipc_ctrl_data *cdata; + struct snd_soc_tplg_bytes_control *control = + container_of(hdr, struct snd_soc_tplg_bytes_control, hdr); + struct soc_bytes_ext *sbe = (struct soc_bytes_ext *)kc->private_value; + int max_size = sbe->max; + + if (le32_to_cpu(control->priv.size) > max_size) { + dev_err(sdev->dev, "err: bytes data size %d exceeds max %d.\n", + control->priv.size, max_size); + return -EINVAL; + } + + /* init the get/put bytes data */ + scontrol->size = sizeof(struct sof_ipc_ctrl_data) + + le32_to_cpu(control->priv.size); + scontrol->control_data = kzalloc(max_size, GFP_KERNEL); + cdata = scontrol->control_data; + if (!scontrol->control_data) + return -ENOMEM; + + scontrol->comp_id = sdev->next_comp_id; + scontrol->cmd = SOF_CTRL_CMD_BINARY; + + dev_dbg(sdev->dev, "tplg: load kcontrol index %d chans %d\n", + scontrol->comp_id, scontrol->num_channels); + + if (le32_to_cpu(control->priv.size) > 0) { + memcpy(cdata->data, control->priv.data, + le32_to_cpu(control->priv.size)); + + if (cdata->data->magic != SOF_ABI_MAGIC) { + dev_err(sdev->dev, "error: Wrong ABI magic 0x%08x.\n", + cdata->data->magic); + return -EINVAL; + } + if (SOF_ABI_VERSION_INCOMPATIBLE(SOF_ABI_VERSION, + cdata->data->abi)) { + dev_err(sdev->dev, + "error: Incompatible ABI version 0x%08x.\n", + cdata->data->abi); + return -EINVAL; + } + if (cdata->data->size + sizeof(const struct sof_abi_hdr) != + le32_to_cpu(control->priv.size)) { + dev_err(sdev->dev, + "error: Conflict in bytes vs. priv size.\n"); + return -EINVAL; + } + } + return 0; +} + /* external kcontrol init - used for any driver specific init */ static int sof_control_load(struct snd_soc_component *scomp, int index, struct snd_kcontrol_new *kc, From 902fd492d5ea2c02666ddadc1da977ca94e6b52c Mon Sep 17 00:00:00 2001 From: Kai Vehmanen Date: Tue, 8 Oct 2019 11:44:36 -0500 Subject: [PATCH 115/138] Revert "ASoC: SOF: Force polling mode on CFL and CNL" This reverts commit 64ca9d9fcb3e3c86b1417e3d17a90b43dd660f81. The workaround is no longer needed after configuring HDAC bus with sync_write=1. Signed-off-by: Kai Vehmanen Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20191008164443.1358-3-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/intel/hda.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c index 5a5163eef2ef..103f4273c4d3 100644 --- a/sound/soc/sof/intel/hda.c +++ b/sound/soc/sof/intel/hda.c @@ -32,9 +32,6 @@ /* platform specific devices */ #include "shim.h" -#define IS_CFL(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0xa348) -#define IS_CNL(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0x9dc8) - #define EXCEPT_MAX_HDR_SIZE 0x400 /* @@ -262,10 +259,6 @@ static int hda_init(struct snd_sof_dev *sdev) /* HDA bus init */ sof_hda_bus_init(bus, &pci->dev); - /* Workaround for a communication error on CFL (bko#199007) and CNL */ - if (IS_CFL(pci) || IS_CNL(pci)) - bus->polling_mode = 1; - bus->use_posbuf = 1; bus->bdl_pos_adj = 0; bus->sync_write = 1; From 70b0c75ae1e3d35f829b5fe7ae5692efae63ca71 Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Tue, 8 Oct 2019 11:44:37 -0500 Subject: [PATCH 116/138] ASoC: SOF: acpi: add debug module param Add debug parameter for snd-sof-acpi. One of the usages for this debug parameter to disable pm_runtime, which can be useful for platform bringup, or keep the parent device active while enabling pm_runtime for child devices (e.g. with SoundWire or MFD). This can also be useful to measure suspend-resume latencies or child devices. Signed-off-by: Kai Vehmanen Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20191008164443.1358-4-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/sof-acpi-dev.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/sound/soc/sof/sof-acpi-dev.c b/sound/soc/sof/sof-acpi-dev.c index ea7b8b895412..df318f50dd0b 100644 --- a/sound/soc/sof/sof-acpi-dev.c +++ b/sound/soc/sof/sof-acpi-dev.c @@ -29,6 +29,12 @@ static char *tplg_path; module_param(tplg_path, charp, 0444); MODULE_PARM_DESC(tplg_path, "alternate path for SOF topology."); +static int sof_acpi_debug; +module_param_named(sof_acpi_debug, sof_acpi_debug, int, 0444); +MODULE_PARM_DESC(sof_acpi_debug, "SOF ACPI debug options (0x0 all off)"); + +#define SOF_ACPI_DISABLE_PM_RUNTIME BIT(0) + #if IS_ENABLED(CONFIG_SND_SOC_SOF_HASWELL) static const struct sof_dev_desc sof_acpi_haswell_desc = { .machines = snd_soc_acpi_intel_haswell_machines, @@ -121,6 +127,9 @@ static const struct dev_pm_ops sof_acpi_pm = { static void sof_acpi_probe_complete(struct device *dev) { + if (sof_acpi_debug & SOF_ACPI_DISABLE_PM_RUNTIME) + return; + /* allow runtime_pm */ pm_runtime_set_autosuspend_delay(dev, SND_SOF_SUSPEND_DELAY_MS); pm_runtime_use_autosuspend(dev); @@ -221,7 +230,8 @@ static int sof_acpi_probe(struct platform_device *pdev) static int sof_acpi_remove(struct platform_device *pdev) { - pm_runtime_disable(&pdev->dev); + if (!(sof_acpi_debug & SOF_ACPI_DISABLE_PM_RUNTIME)) + pm_runtime_disable(&pdev->dev); /* call sof helper for DSP hardware remove */ snd_sof_device_remove(&pdev->dev); From 8b160dc2a92c83a566b0596c79febb5933f9a6b5 Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Tue, 8 Oct 2019 11:44:38 -0500 Subject: [PATCH 117/138] ASoC: SOF: pci: add debug module param Add debug parameter for snd-sof-pci. One of the usages for this debug parameter to disable pm_runtime, which can be useful for platform bringup, or keep the parent device active while enabling pm_runtime for child devices (e.g. with SoundWire or MFD). This can also be useful to measure suspend-resume latencies or child devices. Signed-off-by: Kai Vehmanen Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20191008164443.1358-5-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/sof-pci-dev.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/sound/soc/sof/sof-pci-dev.c b/sound/soc/sof/sof-pci-dev.c index d66412a77873..030f2cb06921 100644 --- a/sound/soc/sof/sof-pci-dev.c +++ b/sound/soc/sof/sof-pci-dev.c @@ -29,6 +29,12 @@ static char *tplg_path; module_param(tplg_path, charp, 0444); MODULE_PARM_DESC(tplg_path, "alternate path for SOF topology."); +static int sof_pci_debug; +module_param_named(sof_pci_debug, sof_pci_debug, int, 0444); +MODULE_PARM_DESC(sof_pci_debug, "SOF PCI debug options (0x0 all off)"); + +#define SOF_PCI_DISABLE_PM_RUNTIME BIT(0) + #if IS_ENABLED(CONFIG_SND_SOC_SOF_APOLLOLAKE) static const struct sof_dev_desc bxt_desc = { .machines = snd_soc_acpi_intel_bxt_machines, @@ -249,6 +255,9 @@ static void sof_pci_probe_complete(struct device *dev) { dev_dbg(dev, "Completing SOF PCI probe"); + if (sof_pci_debug & SOF_PCI_DISABLE_PM_RUNTIME) + return; + /* allow runtime_pm */ pm_runtime_set_autosuspend_delay(dev, SND_SOF_SUSPEND_DELAY_MS); pm_runtime_use_autosuspend(dev); @@ -370,7 +379,8 @@ static void sof_pci_remove(struct pci_dev *pci) snd_sof_device_remove(&pci->dev); /* follow recommendation in pci-driver.c to increment usage counter */ - pm_runtime_get_noresume(&pci->dev); + if (!(sof_pci_debug & SOF_PCI_DISABLE_PM_RUNTIME)) + pm_runtime_get_noresume(&pci->dev); /* release pci regions and disable device */ pci_release_regions(pci); From b4be427683cf6debda331a5d6a4af34885851d19 Mon Sep 17 00:00:00 2001 From: Daniel Baluta Date: Tue, 8 Oct 2019 11:44:39 -0500 Subject: [PATCH 118/138] ASoC: SOF: imx: Describe ESAI parameters to be sent to DSP Introduce sof_ipc_dai_esai_params to keep information that we get from topology and we send to DSP FW. Also bump the ABI minor to reflect the changes on DSP FW. Signed-off-by: Daniel Baluta Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20191008164443.1358-6-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- include/sound/sof/dai-imx.h | 34 +++++++++++++++++++++++++++++++++ include/sound/sof/dai.h | 2 ++ include/uapi/sound/sof/abi.h | 2 +- include/uapi/sound/sof/tokens.h | 3 +-- 4 files changed, 38 insertions(+), 3 deletions(-) create mode 100644 include/sound/sof/dai-imx.h diff --git a/include/sound/sof/dai-imx.h b/include/sound/sof/dai-imx.h new file mode 100644 index 000000000000..e02fb0b0fae1 --- /dev/null +++ b/include/sound/sof/dai-imx.h @@ -0,0 +1,34 @@ +/* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */ +/* + * Copyright 2019 NXP + * + * Author: Daniel Baluta + */ + +#ifndef __INCLUDE_SOUND_SOF_DAI_IMX_H__ +#define __INCLUDE_SOUND_SOF_DAI_IMX_H__ + +#include + +/* ESAI Configuration Request - SOF_IPC_DAI_ESAI_CONFIG */ +struct sof_ipc_dai_esai_params { + struct sof_ipc_hdr hdr; + + /* MCLK */ + uint16_t reserved1; + uint16_t mclk_id; + uint32_t mclk_direction; + + uint32_t mclk_rate; /* MCLK frequency in Hz */ + uint32_t fsync_rate; /* FSYNC frequency in Hz */ + uint32_t bclk_rate; /* BCLK frequency in Hz */ + + /* TDM */ + uint32_t tdm_slots; + uint32_t rx_slots; + uint32_t tx_slots; + uint16_t tdm_slot_width; + uint16_t reserved2; /* alignment */ +} __packed; + +#endif diff --git a/include/sound/sof/dai.h b/include/sound/sof/dai.h index 0f1235022146..c229565767e5 100644 --- a/include/sound/sof/dai.h +++ b/include/sound/sof/dai.h @@ -11,6 +11,7 @@ #include #include +#include /* * DAI Configuration. @@ -73,6 +74,7 @@ struct sof_ipc_dai_config { struct sof_ipc_dai_dmic_params dmic; struct sof_ipc_dai_hda_params hda; struct sof_ipc_dai_alh_params alh; + struct sof_ipc_dai_esai_params esai; }; } __packed; diff --git a/include/uapi/sound/sof/abi.h b/include/uapi/sound/sof/abi.h index a0fe0d4c4b66..ebfdc20ca081 100644 --- a/include/uapi/sound/sof/abi.h +++ b/include/uapi/sound/sof/abi.h @@ -26,7 +26,7 @@ /* SOF ABI version major, minor and patch numbers */ #define SOF_ABI_MAJOR 3 -#define SOF_ABI_MINOR 10 +#define SOF_ABI_MINOR 11 #define SOF_ABI_PATCH 0 /* SOF ABI version number. Format within 32bit word is MMmmmppp */ diff --git a/include/uapi/sound/sof/tokens.h b/include/uapi/sound/sof/tokens.h index 8f996857fb24..da18c9de1056 100644 --- a/include/uapi/sound/sof/tokens.h +++ b/include/uapi/sound/sof/tokens.h @@ -111,7 +111,6 @@ /* TODO: Add SAI tokens */ /* ESAI */ -#define SOF_TKN_IMX_ESAI_FIRST_TOKEN 1100 -/* TODO: Add ESAI tokens */ +#define SOF_TKN_IMX_ESAI_MCLK_ID 1100 #endif From 5d43001ae43606dc525f55c482c545afba01bb55 Mon Sep 17 00:00:00 2001 From: Jaska Uimonen Date: Tue, 8 Oct 2019 11:44:43 -0500 Subject: [PATCH 119/138] ASoC: SOF: acpi led support for switch controls Currently sof doesn't support acpi leds with mute switches. So implement acpi leds following quite shamelessly existing HDA implementation by Takashi Iwai. Mute leds can be enabled in topology by adding led and direction token in switch control private data. Signed-off-by: Jaska Uimonen Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20191008164443.1358-10-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- include/uapi/sound/sof/tokens.h | 4 ++++ sound/soc/sof/control.c | 32 ++++++++++++++++++++++++++++++++ sound/soc/sof/sof-priv.h | 9 +++++++++ sound/soc/sof/topology.c | 13 +++++++++++++ 4 files changed, 58 insertions(+) diff --git a/include/uapi/sound/sof/tokens.h b/include/uapi/sound/sof/tokens.h index da18c9de1056..d65406f34361 100644 --- a/include/uapi/sound/sof/tokens.h +++ b/include/uapi/sound/sof/tokens.h @@ -113,4 +113,8 @@ /* ESAI */ #define SOF_TKN_IMX_ESAI_MCLK_ID 1100 +/* Led control for mute switches */ +#define SOF_TKN_MUTE_LED_USE 1300 +#define SOF_TKN_MUTE_LED_DIRECTION 1301 + #endif diff --git a/sound/soc/sof/control.c b/sound/soc/sof/control.c index a4983f90ff5b..41551e8f6ac3 100644 --- a/sound/soc/sof/control.c +++ b/sound/soc/sof/control.c @@ -11,8 +11,37 @@ /* Mixer Controls */ #include +#include #include "sof-priv.h" +static void update_mute_led(struct snd_sof_control *scontrol, + struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + unsigned int temp = 0; + unsigned int mask; + int i; + + mask = 1U << snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); + + for (i = 0; i < scontrol->num_channels; i++) { + if (ucontrol->value.integer.value[i]) { + temp |= mask; + break; + } + } + + if (temp == scontrol->led_ctl.led_value) + return; + + scontrol->led_ctl.led_value = temp; + + if (!scontrol->led_ctl.direction) + ledtrig_audio_set(LED_AUDIO_MUTE, temp ? LED_OFF : LED_ON); + else + ledtrig_audio_set(LED_AUDIO_MICMUTE, temp ? LED_OFF : LED_ON); +} + static inline u32 mixer_to_ipc(unsigned int value, u32 *volume_map, int size) { if (value >= size) @@ -112,6 +141,9 @@ int snd_sof_switch_put(struct snd_kcontrol *kcontrol, cdata->chanv[i].channel = i; } + if (scontrol->led_ctl.use_led) + update_mute_led(scontrol, kcontrol, ucontrol); + /* notify DSP of mixer updates */ if (pm_runtime_active(sdev->dev)) snd_sof_ipc_set_get_comp_data(sdev->ipc, scontrol, diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h index 44f789bf7fb0..5a11a8517fa5 100644 --- a/sound/soc/sof/sof-priv.h +++ b/sound/soc/sof/sof-priv.h @@ -15,6 +15,7 @@ #include #include +#include #include #include /* needs to be included before control.h */ @@ -310,6 +311,12 @@ struct snd_sof_pcm { bool prepared[2]; /* PCM_PARAMS set successfully */ }; +struct snd_sof_led_control { + unsigned int use_led; + unsigned int direction; + unsigned int led_value; +}; + /* ALSA SOF Kcontrol device */ struct snd_sof_control { struct snd_sof_dev *sdev; @@ -324,6 +331,8 @@ struct snd_sof_control { u32 *volume_table; /* volume table computed from tlv data*/ struct list_head list; /* list in sdev control list */ + + struct snd_sof_led_control led_ctl; }; /* ASoC SOF DAPM widget */ diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c index 3918301c573b..2e5fab1cfbb4 100644 --- a/sound/soc/sof/topology.c +++ b/sound/soc/sof/topology.c @@ -682,6 +682,14 @@ static const struct sof_topology_token dmic_pdm_tokens[] = { static const struct sof_topology_token hda_tokens[] = { }; +/* Leds */ +static const struct sof_topology_token led_tokens[] = { + {SOF_TKN_MUTE_LED_USE, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32, + offsetof(struct snd_sof_led_control, use_led), 0}, + {SOF_TKN_MUTE_LED_DIRECTION, SND_SOC_TPLG_TUPLE_TYPE_WORD, + get_token_u32, offsetof(struct snd_sof_led_control, direction), 0}, +}; + static void sof_parse_uuid_tokens(struct snd_soc_component *scomp, void *object, const struct sof_topology_token *tokens, @@ -944,6 +952,11 @@ static int sof_control_load_volume(struct snd_soc_component *scomp, } out: + /* set up possible led control from mixer private data */ + ret = sof_parse_tokens(scomp, &scontrol->led_ctl, led_tokens, + ARRAY_SIZE(led_tokens), mc->priv.array, + le32_to_cpu(mc->priv.size)); + dev_dbg(sdev->dev, "tplg: load kcontrol index %d chans %d\n", scontrol->comp_id, scontrol->num_channels); From a4eff5f86c9c5e7d07d880bd86ce8faad19d7063 Mon Sep 17 00:00:00 2001 From: Daniel Baluta Date: Tue, 8 Oct 2019 11:44:40 -0500 Subject: [PATCH 120/138] ASoC: SOF: imx: Read ESAI parameters and send them to DSP ESAI parameters are read for topology file, packed into sof_ipc_dai_esai_parms struct and then sent to DSP. Signed-off-by: Daniel Baluta Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20191008164443.1358-7-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/pcm.c | 8 +++++ sound/soc/sof/topology.c | 69 ++++++++++++++++++++++++++++++++++++++-- 2 files changed, 75 insertions(+), 2 deletions(-) diff --git a/sound/soc/sof/pcm.c b/sound/soc/sof/pcm.c index 6490b1577152..d72798d2b302 100644 --- a/sound/soc/sof/pcm.c +++ b/sound/soc/sof/pcm.c @@ -682,6 +682,14 @@ static int sof_pcm_dai_link_fixup(struct snd_soc_pcm_runtime *rtd, case SOF_DAI_INTEL_ALH: /* do nothing for ALH dai_link */ break; + case SOF_DAI_IMX_ESAI: + channels->min = dai->dai_config->esai.tdm_slots; + channels->max = dai->dai_config->esai.tdm_slots; + + dev_dbg(sdev->dev, + "channels_min: %d channels_max: %d\n", + channels->min, channels->max); + break; default: dev_err(sdev->dev, "error: invalid DAI type %d\n", dai->dai_config->type); diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c index 2e5fab1cfbb4..a29109ea3c06 100644 --- a/sound/soc/sof/topology.c +++ b/sound/soc/sof/topology.c @@ -641,6 +641,13 @@ static const struct sof_topology_token dmic_tokens[] = { }; +/* ESAI */ +static const struct sof_topology_token esai_tokens[] = { + {SOF_TKN_IMX_ESAI_MCLK_ID, + SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16, + offsetof(struct sof_ipc_dai_esai_params, mclk_id), 0}, +}; + /* * DMIC PDM Tokens * SOF_TKN_INTEL_DMIC_PDM_CTRL_ID should be the first token @@ -2549,8 +2556,66 @@ static int sof_link_esai_load(struct snd_soc_component *scomp, int index, struct snd_soc_tplg_hw_config *hw_config, struct sof_ipc_dai_config *config) { - /*TODO: Add implementation */ - return 0; + struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); + struct snd_soc_tplg_private *private = &cfg->priv; + struct sof_ipc_reply reply; + u32 size = sizeof(*config); + int ret; + + /* handle master/slave and inverted clocks */ + sof_dai_set_format(hw_config, config); + + /* init IPC */ + memset(&config->esai, 0, sizeof(struct sof_ipc_dai_esai_params)); + config->hdr.size = size; + + ret = sof_parse_tokens(scomp, &config->esai, esai_tokens, + ARRAY_SIZE(esai_tokens), private->array, + le32_to_cpu(private->size)); + if (ret != 0) { + dev_err(sdev->dev, "error: parse esai tokens failed %d\n", + le32_to_cpu(private->size)); + return ret; + } + + config->esai.mclk_rate = le32_to_cpu(hw_config->mclk_rate); + config->esai.bclk_rate = le32_to_cpu(hw_config->bclk_rate); + config->esai.fsync_rate = le32_to_cpu(hw_config->fsync_rate); + config->esai.mclk_direction = hw_config->mclk_direction; + config->esai.tdm_slots = le32_to_cpu(hw_config->tdm_slots); + config->esai.tdm_slot_width = le32_to_cpu(hw_config->tdm_slot_width); + config->esai.rx_slots = le32_to_cpu(hw_config->rx_slots); + config->esai.tx_slots = le32_to_cpu(hw_config->tx_slots); + + dev_info(sdev->dev, + "tplg: config ESAI%d fmt 0x%x mclk %d width %d slots %d mclk id %d\n", + config->dai_index, config->format, + config->esai.mclk_rate, config->esai.tdm_slot_width, + config->esai.tdm_slots, config->esai.mclk_id); + + if (config->esai.tdm_slots < 1 || config->esai.tdm_slots > 8) { + dev_err(sdev->dev, "error: invalid channel count for ESAI%d\n", + config->dai_index); + return -EINVAL; + } + + /* send message to DSP */ + ret = sof_ipc_tx_message(sdev->ipc, + config->hdr.cmd, config, size, &reply, + sizeof(reply)); + if (ret < 0) { + dev_err(sdev->dev, "error: failed to set DAI config for ESAI%d\n", + config->dai_index); + return ret; + } + + /* set config for all DAI's with name matching the link name */ + ret = sof_set_dai_config(sdev, size, link, config); + if (ret < 0) + dev_err(sdev->dev, "error: failed to save DAI config for ESAI%d\n", + config->dai_index); + + return ret; } static int sof_link_dmic_load(struct snd_soc_component *scomp, int index, From c173dba44c2d2ec2adaa4e607e9729b74236bd57 Mon Sep 17 00:00:00 2001 From: Dan Murphy Date: Tue, 8 Oct 2019 13:15:17 -0500 Subject: [PATCH 121/138] ASoC: tas2562: Introduce the TAS2562 amplifier Introduce the Texas Instruments TAS2562 amplifier driver with I/V sense for loud speaker applications. http://www.ti.com/lit/gpn/tas2562 Signed-off-by: Dan Murphy Link: https://lore.kernel.org/r/20191008181517.5332-2-dmurphy@ti.com Signed-off-by: Mark Brown --- sound/soc/codecs/Kconfig | 5 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/tas2562.c | 590 +++++++++++++++++++++++++++++++++++++ sound/soc/codecs/tas2562.h | 85 ++++++ 4 files changed, 682 insertions(+) create mode 100644 sound/soc/codecs/tas2562.c create mode 100644 sound/soc/codecs/tas2562.h diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index ae213c6392ec..f4747ebc251e 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -181,6 +181,7 @@ config SND_SOC_ALL_CODECS select SND_SOC_STAC9766 if SND_SOC_AC97_BUS select SND_SOC_STI_SAS select SND_SOC_TAS2552 if I2C + select SND_SOC_TAS2562 if I2C select SND_SOC_TAS2770 if I2C select SND_SOC_TAS5086 if I2C select SND_SOC_TAS571X if I2C @@ -1133,6 +1134,10 @@ config SND_SOC_TAS2552 tristate "Texas Instruments TAS2552 Mono Audio amplifier" depends on I2C +config SND_SOC_TAS2562 + tristate "Texas Instruments TAS2562 Mono Audio amplifier" + depends on I2C + config SND_SOC_TAS2770 tristate "Texas Instruments TAS2770 speaker amplifier" depends on I2C diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile index 2118407a1dd5..ddfd07071925 100644 --- a/sound/soc/codecs/Makefile +++ b/sound/soc/codecs/Makefile @@ -284,6 +284,7 @@ snd-soc-max98504-objs := max98504.o snd-soc-simple-amplifier-objs := simple-amplifier.o snd-soc-tpa6130a2-objs := tpa6130a2.o snd-soc-tas2552-objs := tas2552.o +snd-soc-tas2562-objs := tas2562.o obj-$(CONFIG_SND_SOC_88PM860X) += snd-soc-88pm860x.o obj-$(CONFIG_SND_SOC_AB8500_CODEC) += snd-soc-ab8500-codec.o @@ -481,6 +482,7 @@ obj-$(CONFIG_SND_SOC_STA529) += snd-soc-sta529.o obj-$(CONFIG_SND_SOC_STAC9766) += snd-soc-stac9766.o obj-$(CONFIG_SND_SOC_STI_SAS) += snd-soc-sti-sas.o obj-$(CONFIG_SND_SOC_TAS2552) += snd-soc-tas2552.o +obj-$(CONFIG_SND_SOC_TAS2562) += snd-soc-tas2562.o obj-$(CONFIG_SND_SOC_TAS5086) += snd-soc-tas5086.o obj-$(CONFIG_SND_SOC_TAS571X) += snd-soc-tas571x.o obj-$(CONFIG_SND_SOC_TAS5720) += snd-soc-tas5720.o diff --git a/sound/soc/codecs/tas2562.c b/sound/soc/codecs/tas2562.c new file mode 100644 index 000000000000..729acd874c48 --- /dev/null +++ b/sound/soc/codecs/tas2562.c @@ -0,0 +1,590 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Driver for the Texas Instruments TAS2562 CODEC +// Copyright (C) 2019 Texas Instruments Inc. + + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +#include "tas2562.h" + +#define TAS2562_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE |\ + SNDRV_PCM_FORMAT_S32_LE) + +struct tas2562_data { + struct snd_soc_component *component; + struct gpio_desc *sdz_gpio; + struct regmap *regmap; + struct device *dev; + struct i2c_client *client; + int v_sense_slot; + int i_sense_slot; +}; + +static int tas2562_set_bias_level(struct snd_soc_component *component, + enum snd_soc_bias_level level) +{ + struct tas2562_data *tas2562 = + snd_soc_component_get_drvdata(component); + + switch (level) { + case SND_SOC_BIAS_ON: + snd_soc_component_update_bits(component, + TAS2562_PWR_CTRL, + TAS2562_MODE_MASK, TAS2562_ACTIVE); + break; + case SND_SOC_BIAS_STANDBY: + case SND_SOC_BIAS_PREPARE: + snd_soc_component_update_bits(component, + TAS2562_PWR_CTRL, + TAS2562_MODE_MASK, TAS2562_MUTE); + break; + case SND_SOC_BIAS_OFF: + snd_soc_component_update_bits(component, + TAS2562_PWR_CTRL, + TAS2562_MODE_MASK, TAS2562_SHUTDOWN); + break; + + default: + dev_err(tas2562->dev, + "wrong power level setting %d\n", level); + return -EINVAL; + } + + return 0; +} + +static int tas2562_set_samplerate(struct tas2562_data *tas2562, int samplerate) +{ + int samp_rate; + int ramp_rate; + + switch (samplerate) { + case 7350: + ramp_rate = TAS2562_TDM_CFG0_RAMPRATE_44_1; + samp_rate = TAS2562_TDM_CFG0_SAMPRATE_7305_8KHZ; + break; + case 8000: + ramp_rate = 0; + samp_rate = TAS2562_TDM_CFG0_SAMPRATE_7305_8KHZ; + break; + case 14700: + ramp_rate = TAS2562_TDM_CFG0_RAMPRATE_44_1; + samp_rate = TAS2562_TDM_CFG0_SAMPRATE_14_7_16KHZ; + break; + case 16000: + ramp_rate = 0; + samp_rate = TAS2562_TDM_CFG0_SAMPRATE_14_7_16KHZ; + break; + case 22050: + ramp_rate = TAS2562_TDM_CFG0_RAMPRATE_44_1; + samp_rate = TAS2562_TDM_CFG0_SAMPRATE_22_05_24KHZ; + break; + case 24000: + ramp_rate = 0; + samp_rate = TAS2562_TDM_CFG0_SAMPRATE_22_05_24KHZ; + break; + case 29400: + ramp_rate = TAS2562_TDM_CFG0_RAMPRATE_44_1; + samp_rate = TAS2562_TDM_CFG0_SAMPRATE_29_4_32KHZ; + break; + case 32000: + ramp_rate = 0; + samp_rate = TAS2562_TDM_CFG0_SAMPRATE_29_4_32KHZ; + break; + case 44100: + ramp_rate = TAS2562_TDM_CFG0_RAMPRATE_44_1; + samp_rate = TAS2562_TDM_CFG0_SAMPRATE_44_1_48KHZ; + break; + case 48000: + ramp_rate = 0; + samp_rate = TAS2562_TDM_CFG0_SAMPRATE_44_1_48KHZ; + break; + case 88200: + ramp_rate = TAS2562_TDM_CFG0_RAMPRATE_44_1; + samp_rate = TAS2562_TDM_CFG0_SAMPRATE_88_2_96KHZ; + break; + case 96000: + ramp_rate = 0; + samp_rate = TAS2562_TDM_CFG0_SAMPRATE_88_2_96KHZ; + break; + case 176400: + ramp_rate = TAS2562_TDM_CFG0_RAMPRATE_44_1; + samp_rate = TAS2562_TDM_CFG0_SAMPRATE_176_4_192KHZ; + break; + case 192000: + ramp_rate = 0; + samp_rate = TAS2562_TDM_CFG0_SAMPRATE_176_4_192KHZ; + break; + default: + dev_info(tas2562->dev, "%s, unsupported sample rate, %d\n", + __func__, samplerate); + return -EINVAL; + } + + snd_soc_component_update_bits(tas2562->component, TAS2562_TDM_CFG0, + TAS2562_TDM_CFG0_RAMPRATE_MASK, ramp_rate); + snd_soc_component_update_bits(tas2562->component, TAS2562_TDM_CFG0, + TAS2562_TDM_CFG0_SAMPRATE_MASK, samp_rate); + + return 0; +} + +static int tas2562_set_dai_tdm_slot(struct snd_soc_dai *dai, + unsigned int tx_mask, unsigned int rx_mask, + int slots, int slot_width) +{ + struct snd_soc_component *component = dai->component; + struct tas2562_data *tas2562 = snd_soc_component_get_drvdata(component); + int ret = 0; + + switch (slot_width) { + case 16: + ret = snd_soc_component_update_bits(component, + TAS2562_TDM_CFG2, + TAS2562_TDM_CFG2_RXLEN_MASK, + TAS2562_TDM_CFG2_RXLEN_16B); + break; + case 24: + ret = snd_soc_component_update_bits(component, + TAS2562_TDM_CFG2, + TAS2562_TDM_CFG2_RXLEN_MASK, + TAS2562_TDM_CFG2_RXLEN_24B); + break; + case 32: + ret = snd_soc_component_update_bits(component, + TAS2562_TDM_CFG2, + TAS2562_TDM_CFG2_RXLEN_MASK, + TAS2562_TDM_CFG2_RXLEN_32B); + break; + + case 0: + /* Do not change slot width */ + break; + default: + dev_err(tas2562->dev, "slot width not supported"); + ret = -EINVAL; + } + + if (ret < 0) + return ret; + + return 0; +} + +static int tas2562_set_bitwidth(struct tas2562_data *tas2562, int bitwidth) +{ + int ret; + + switch (bitwidth) { + case SNDRV_PCM_FORMAT_S16_LE: + snd_soc_component_update_bits(tas2562->component, + TAS2562_TDM_CFG2, + TAS2562_TDM_CFG2_RXWLEN_MASK, + TAS2562_TDM_CFG2_RXWLEN_16B); + tas2562->v_sense_slot = tas2562->i_sense_slot + 2; + break; + case SNDRV_PCM_FORMAT_S24_LE: + snd_soc_component_update_bits(tas2562->component, + TAS2562_TDM_CFG2, + TAS2562_TDM_CFG2_RXWLEN_MASK, + TAS2562_TDM_CFG2_RXWLEN_24B); + tas2562->v_sense_slot = tas2562->i_sense_slot + 4; + break; + case SNDRV_PCM_FORMAT_S32_LE: + snd_soc_component_update_bits(tas2562->component, + TAS2562_TDM_CFG2, + TAS2562_TDM_CFG2_RXWLEN_MASK, + TAS2562_TDM_CFG2_RXWLEN_32B); + tas2562->v_sense_slot = tas2562->i_sense_slot + 4; + break; + + default: + dev_info(tas2562->dev, "Not supported params format\n"); + } + + ret = snd_soc_component_update_bits(tas2562->component, + TAS2562_TDM_CFG5, + TAS2562_TDM_CFG5_VSNS_EN | TAS2562_TDM_CFG5_VSNS_SLOT_MASK, + TAS2562_TDM_CFG5_VSNS_EN | tas2562->v_sense_slot); + if (ret < 0) + return ret; + + ret = snd_soc_component_update_bits(tas2562->component, + TAS2562_TDM_CFG6, + TAS2562_TDM_CFG6_ISNS_EN | TAS2562_TDM_CFG6_ISNS_SLOT_MASK, + TAS2562_TDM_CFG6_ISNS_EN | tas2562->i_sense_slot); + if (ret < 0) + return ret; + + return 0; +} + +static int tas2562_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct snd_soc_component *component = dai->component; + struct tas2562_data *tas2562 = snd_soc_component_get_drvdata(component); + int ret; + + ret = tas2562_set_bitwidth(tas2562, params_format(params)); + if (ret) { + dev_err(tas2562->dev, "set bitwidth failed, %d\n", ret); + return ret; + } + + ret = tas2562_set_samplerate(tas2562, params_rate(params)); + if (ret) + dev_err(tas2562->dev, "set bitwidth failed, %d\n", ret); + + return ret; +} + +static int tas2562_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) +{ + struct snd_soc_component *component = dai->component; + struct tas2562_data *tas2562 = snd_soc_component_get_drvdata(component); + u8 tdm_rx_start_slot = 0, asi_cfg_1 = 0; + int ret; + + switch (fmt & SND_SOC_DAIFMT_INV_MASK) { + case SND_SOC_DAIFMT_NB_NF: + asi_cfg_1 = 0; + break; + case SND_SOC_DAIFMT_IB_NF: + asi_cfg_1 |= TAS2562_TDM_CFG1_RX_FALLING; + break; + default: + dev_err(tas2562->dev, "ASI format Inverse is not found\n"); + return -EINVAL; + } + + ret = snd_soc_component_update_bits(component, TAS2562_TDM_CFG1, + TAS2562_TDM_CFG1_RX_EDGE_MASK, + asi_cfg_1); + if (ret < 0) { + dev_err(tas2562->dev, "Failed to set RX edge\n"); + return ret; + } + + switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { + case (SND_SOC_DAIFMT_I2S): + case (SND_SOC_DAIFMT_DSP_A): + case (SND_SOC_DAIFMT_DSP_B): + tdm_rx_start_slot = BIT(1); + break; + case (SND_SOC_DAIFMT_LEFT_J): + tdm_rx_start_slot = 0; + break; + default: + dev_err(tas2562->dev, "DAI Format is not found, fmt=0x%x\n", + fmt); + ret = -EINVAL; + break; + } + + ret = snd_soc_component_update_bits(component, TAS2562_TDM_CFG1, + TAS2562_TDM_CFG1_RX_OFFSET_MASK, + tdm_rx_start_slot); + + if (ret < 0) + return ret; + + return 0; +} + +static int tas2562_mute(struct snd_soc_dai *dai, int mute) +{ + struct snd_soc_component *component = dai->component; + + return snd_soc_component_update_bits(component, TAS2562_PWR_CTRL, + TAS2562_MODE_MASK, + mute ? TAS2562_MUTE : 0); +} + +static int tas2562_codec_probe(struct snd_soc_component *component) +{ + struct tas2562_data *tas2562 = snd_soc_component_get_drvdata(component); + int ret; + + tas2562->component = component; + + if (tas2562->sdz_gpio) + gpiod_set_value_cansleep(tas2562->sdz_gpio, 1); + + ret = snd_soc_component_update_bits(component, TAS2562_PWR_CTRL, + TAS2562_MODE_MASK, TAS2562_MUTE); + if (ret < 0) + return ret; + + return 0; +} + +#ifdef CONFIG_PM +static int tas2562_suspend(struct snd_soc_component *component) +{ + struct tas2562_data *tas2562 = snd_soc_component_get_drvdata(component); + + regcache_cache_only(tas2562->regmap, true); + regcache_mark_dirty(tas2562->regmap); + + if (tas2562->sdz_gpio) + gpiod_set_value_cansleep(tas2562->sdz_gpio, 0); + + return 0; +} + +static int tas2562_resume(struct snd_soc_component *component) +{ + struct tas2562_data *tas2562 = snd_soc_component_get_drvdata(component); + + if (tas2562->sdz_gpio) + gpiod_set_value_cansleep(tas2562->sdz_gpio, 1); + + regcache_cache_only(tas2562->regmap, false); + + return regcache_sync(tas2562->regmap); +} +#else +#define tas2562_suspend NULL +#define tas2562_resume NULL +#endif + +static const char * const tas2562_ASI1_src[] = { + "I2C offset", "Left", "Right", "LeftRightDiv2", +}; + +static SOC_ENUM_SINGLE_DECL(tas2562_ASI1_src_enum, TAS2562_TDM_CFG2, 4, + tas2562_ASI1_src); + +static const struct snd_kcontrol_new tas2562_asi1_mux = + SOC_DAPM_ENUM("ASI1 Source", tas2562_ASI1_src_enum); + +static int tas2562_dac_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_component *component = + snd_soc_dapm_to_component(w->dapm); + struct tas2562_data *tas2562 = snd_soc_component_get_drvdata(component); + + switch (event) { + case SND_SOC_DAPM_POST_PMU: + dev_info(tas2562->dev, "SND_SOC_DAPM_POST_PMU\n"); + break; + case SND_SOC_DAPM_PRE_PMD: + dev_info(tas2562->dev, "SND_SOC_DAPM_PRE_PMD\n"); + break; + default: + break; + } + + return 0; +} + +static DECLARE_TLV_DB_SCALE(tas2562_dac_tlv, 850, 50, 0); + +static const struct snd_kcontrol_new isense_switch = + SOC_DAPM_SINGLE("Switch", TAS2562_PWR_CTRL, TAS2562_ISENSE_POWER_EN, + 1, 1); + +static const struct snd_kcontrol_new vsense_switch = + SOC_DAPM_SINGLE("Switch", TAS2562_PWR_CTRL, TAS2562_VSENSE_POWER_EN, + 1, 1); + +static const struct snd_kcontrol_new tas2562_snd_controls[] = { + SOC_SINGLE_TLV("Amp Gain Volume", TAS2562_PB_CFG1, 0, 0x1c, 0, + tas2562_dac_tlv), +}; + +static const struct snd_soc_dapm_widget tas2562_dapm_widgets[] = { + SND_SOC_DAPM_AIF_IN("ASI1", "ASI1 Playback", 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_MUX("ASI1 Sel", SND_SOC_NOPM, 0, 0, &tas2562_asi1_mux), + SND_SOC_DAPM_AIF_IN("DAC IN", "Playback", 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_DAC_E("DAC", NULL, SND_SOC_NOPM, 0, 0, tas2562_dac_event, + SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), + SND_SOC_DAPM_SWITCH("ISENSE", TAS2562_PWR_CTRL, 3, 1, &isense_switch), + SND_SOC_DAPM_SWITCH("VSENSE", TAS2562_PWR_CTRL, 2, 1, &vsense_switch), + SND_SOC_DAPM_SIGGEN("VMON"), + SND_SOC_DAPM_SIGGEN("IMON"), + SND_SOC_DAPM_OUTPUT("OUT"), +}; + +static const struct snd_soc_dapm_route tas2562_audio_map[] = { + {"ASI1 Sel", "I2C offset", "ASI1"}, + {"ASI1 Sel", "Left", "ASI1"}, + {"ASI1 Sel", "Right", "ASI1"}, + {"ASI1 Sel", "LeftRightDiv2", "ASI1"}, + { "DAC", NULL, "DAC IN" }, + { "OUT", NULL, "DAC" }, + {"ISENSE", "Switch", "IMON"}, + {"VSENSE", "Switch", "VMON"}, +}; + +static const struct snd_soc_component_driver soc_component_dev_tas2562 = { + .probe = tas2562_codec_probe, + .suspend = tas2562_suspend, + .resume = tas2562_resume, + .set_bias_level = tas2562_set_bias_level, + .controls = tas2562_snd_controls, + .num_controls = ARRAY_SIZE(tas2562_snd_controls), + .dapm_widgets = tas2562_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(tas2562_dapm_widgets), + .dapm_routes = tas2562_audio_map, + .num_dapm_routes = ARRAY_SIZE(tas2562_audio_map), + .idle_bias_on = 1, + .use_pmdown_time = 1, + .endianness = 1, + .non_legacy_dai_naming = 1, +}; + +static const struct snd_soc_dai_ops tas2562_speaker_dai_ops = { + .hw_params = tas2562_hw_params, + .set_fmt = tas2562_set_dai_fmt, + .set_tdm_slot = tas2562_set_dai_tdm_slot, + .digital_mute = tas2562_mute, +}; + +static struct snd_soc_dai_driver tas2562_dai[] = { + { + .name = "tas2562-amplifier", + .id = 0, + .playback = { + .stream_name = "ASI1 Playback", + .channels_min = 2, + .channels_max = 2, + .rates = SNDRV_PCM_RATE_8000_192000, + .formats = TAS2562_FORMATS, + }, + .ops = &tas2562_speaker_dai_ops, + }, +}; + +static const struct regmap_range_cfg tas2562_ranges[] = { + { + .range_min = 0, + .range_max = 5 * 128, + .selector_reg = TAS2562_PAGE_CTRL, + .selector_mask = 0xff, + .selector_shift = 0, + .window_start = 0, + .window_len = 128, + }, +}; + +static const struct reg_default tas2562_reg_defaults[] = { + { TAS2562_PAGE_CTRL, 0x00 }, + { TAS2562_SW_RESET, 0x00 }, + { TAS2562_PWR_CTRL, 0x0e }, + { TAS2562_PB_CFG1, 0x20 }, + { TAS2562_TDM_CFG0, 0x09 }, + { TAS2562_TDM_CFG1, 0x02 }, +}; + +static const struct regmap_config tas2562_regmap_config = { + .reg_bits = 8, + .val_bits = 8, + + .max_register = 5 * 128, + .cache_type = REGCACHE_RBTREE, + .reg_defaults = tas2562_reg_defaults, + .num_reg_defaults = ARRAY_SIZE(tas2562_reg_defaults), + .ranges = tas2562_ranges, + .num_ranges = ARRAY_SIZE(tas2562_ranges), +}; + +static int tas2562_parse_dt(struct tas2562_data *tas2562) +{ + struct device *dev = tas2562->dev; + int ret = 0; + + tas2562->sdz_gpio = devm_gpiod_get_optional(dev, "shut-down-gpio", + GPIOD_OUT_HIGH); + if (IS_ERR(tas2562->sdz_gpio)) { + if (PTR_ERR(tas2562->sdz_gpio) == -EPROBE_DEFER) { + tas2562->sdz_gpio = NULL; + return -EPROBE_DEFER; + } + } + + ret = fwnode_property_read_u32(dev->fwnode, "ti,imon-slot-no", + &tas2562->i_sense_slot); + if (ret) + dev_err(dev, "Looking up %s property failed %d\n", + "ti,imon-slot-no", ret); + + return ret; +} + +static int tas2562_probe(struct i2c_client *client, + const struct i2c_device_id *id) +{ + struct device *dev = &client->dev; + struct tas2562_data *data; + int ret; + + data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL); + if (!data) + return -ENOMEM; + + data->client = client; + data->dev = &client->dev; + + tas2562_parse_dt(data); + + data->regmap = devm_regmap_init_i2c(client, &tas2562_regmap_config); + if (IS_ERR(data->regmap)) { + ret = PTR_ERR(data->regmap); + dev_err(dev, "failed to allocate register map: %d\n", ret); + return ret; + } + + dev_set_drvdata(&client->dev, data); + + return devm_snd_soc_register_component(dev, &soc_component_dev_tas2562, + tas2562_dai, + ARRAY_SIZE(tas2562_dai)); + +} + +static const struct i2c_device_id tas2562_id[] = { + { "tas2562", 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, tas2562_id); + +static const struct of_device_id tas2562_of_match[] = { + { .compatible = "ti,tas2562", }, + { }, +}; +MODULE_DEVICE_TABLE(of, tas2562_of_match); + +static struct i2c_driver tas2562_i2c_driver = { + .driver = { + .name = "tas2562", + .of_match_table = of_match_ptr(tas2562_of_match), + }, + .probe = tas2562_probe, + .id_table = tas2562_id, +}; + +module_i2c_driver(tas2562_i2c_driver); + +MODULE_AUTHOR("Dan Murphy "); +MODULE_DESCRIPTION("TAS2562 Audio amplifier driver"); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/tas2562.h b/sound/soc/codecs/tas2562.h new file mode 100644 index 000000000000..60f2bb1d198b --- /dev/null +++ b/sound/soc/codecs/tas2562.h @@ -0,0 +1,85 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * tas2562.h - ALSA SoC Texas Instruments TAS2562 Mono Audio Amplifier + * + * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com + * + * Author: Dan Murphy + */ + +#ifndef __TAS2562_H__ +#define __TAS2562_H__ + +#define TAS2562_PAGE_CTRL 0x00 + +#define TAS2562_REG(page, reg) ((page * 128) + reg) + +#define TAS2562_SW_RESET TAS2562_REG(0, 0x01) +#define TAS2562_PWR_CTRL TAS2562_REG(0, 0x02) +#define TAS2562_PB_CFG1 TAS2562_REG(0, 0x03) +#define TAS2562_MISC_CFG1 TAS2562_REG(0, 0x04) +#define TAS2562_MISC_CFG2 TAS2562_REG(0, 0x05) + +#define TAS2562_TDM_CFG0 TAS2562_REG(0, 0x06) +#define TAS2562_TDM_CFG1 TAS2562_REG(0, 0x07) +#define TAS2562_TDM_CFG2 TAS2562_REG(0, 0x08) +#define TAS2562_TDM_CFG3 TAS2562_REG(0, 0x09) +#define TAS2562_TDM_CFG4 TAS2562_REG(0, 0x0a) +#define TAS2562_TDM_CFG5 TAS2562_REG(0, 0x0b) +#define TAS2562_TDM_CFG6 TAS2562_REG(0, 0x0c) +#define TAS2562_TDM_CFG7 TAS2562_REG(0, 0x0d) +#define TAS2562_TDM_CFG8 TAS2562_REG(0, 0x0e) +#define TAS2562_TDM_CFG9 TAS2562_REG(0, 0x0f) +#define TAS2562_TDM_CFG10 TAS2562_REG(0, 0x10) +#define TAS2562_TDM_DET TAS2562_REG(0, 0x11) +#define TAS2562_REV_ID TAS2562_REG(0, 0x7d) + +/* Page 2 */ +#define TAS2562_DVC_CFG1 TAS2562_REG(2, 0x01) +#define TAS2562_DVC_CFG2 TAS2562_REG(2, 0x02) + +#define TAS2562_RESET BIT(0) + +#define TAS2562_MODE_MASK 0x3 +#define TAS2562_ACTIVE 0x0 +#define TAS2562_MUTE 0x1 +#define TAS2562_SHUTDOWN 0x2 + +#define TAS2562_TDM_CFG1_RX_EDGE_MASK BIT(0) +#define TAS2562_TDM_CFG1_RX_FALLING 1 +#define TAS2562_TDM_CFG1_RX_OFFSET_MASK GENMASK(4, 0) + +#define TAS2562_TDM_CFG0_RAMPRATE_MASK BIT(5) +#define TAS2562_TDM_CFG0_RAMPRATE_44_1 BIT(5) +#define TAS2562_TDM_CFG0_SAMPRATE_MASK GENMASK(3, 1) +#define TAS2562_TDM_CFG0_SAMPRATE_7305_8KHZ 0x0 +#define TAS2562_TDM_CFG0_SAMPRATE_14_7_16KHZ 0x1 +#define TAS2562_TDM_CFG0_SAMPRATE_22_05_24KHZ 0x2 +#define TAS2562_TDM_CFG0_SAMPRATE_29_4_32KHZ 0x3 +#define TAS2562_TDM_CFG0_SAMPRATE_44_1_48KHZ 0x4 +#define TAS2562_TDM_CFG0_SAMPRATE_88_2_96KHZ 0x5 +#define TAS2562_TDM_CFG0_SAMPRATE_176_4_192KHZ 0x6 + +#define TAS2562_TDM_CFG2_RIGHT_JUSTIFY BIT(6) + +#define TAS2562_TDM_CFG2_RXLEN_MASK GENMASK(0, 1) +#define TAS2562_TDM_CFG2_RXLEN_16B 0x0 +#define TAS2562_TDM_CFG2_RXLEN_24B BIT(0) +#define TAS2562_TDM_CFG2_RXLEN_32B BIT(1) + +#define TAS2562_TDM_CFG2_RXWLEN_MASK GENMASK(3, 2) +#define TAS2562_TDM_CFG2_RXWLEN_16B 0x0 +#define TAS2562_TDM_CFG2_RXWLEN_20B BIT(2) +#define TAS2562_TDM_CFG2_RXWLEN_24B BIT(3) +#define TAS2562_TDM_CFG2_RXWLEN_32B (BIT(2) | BIT(3)) + +#define TAS2562_VSENSE_POWER_EN BIT(2) +#define TAS2562_ISENSE_POWER_EN BIT(3) + +#define TAS2562_TDM_CFG5_VSNS_EN BIT(6) +#define TAS2562_TDM_CFG5_VSNS_SLOT_MASK GENMASK(5, 0) + +#define TAS2562_TDM_CFG6_ISNS_EN BIT(6) +#define TAS2562_TDM_CFG6_ISNS_SLOT_MASK GENMASK(5, 0) + +#endif /* __TAS2562_H__ */ From 0c93c291321f2ba8dc4cd3d4df74801caaa297db Mon Sep 17 00:00:00 2001 From: Olivier Moysan Date: Fri, 11 Oct 2019 10:48:16 +0200 Subject: [PATCH 122/138] ASoC: stm32: spdifrx: retry synchronization in sync state When STM32 SPDIFRX is in sync state, allow multiple synchro attempts, instead of exiting on first unsuccessful trial. This is useful when spdif signal is not immediately available on input. This also allows Pulseaudio to check iec capture device availability when no signal is present. Signed-off-by: Olivier Moysan Link: https://lore.kernel.org/r/20191011084816.14279-1-olivier.moysan@st.com Signed-off-by: Mark Brown --- sound/soc/stm/stm32_spdifrx.c | 18 ++++++++++++++++-- 1 file changed, 16 insertions(+), 2 deletions(-) diff --git a/sound/soc/stm/stm32_spdifrx.c b/sound/soc/stm/stm32_spdifrx.c index cd4b235fce57..3fd28ee01675 100644 --- a/sound/soc/stm/stm32_spdifrx.c +++ b/sound/soc/stm/stm32_spdifrx.c @@ -351,6 +351,8 @@ static int stm32_spdifrx_start_sync(struct stm32_spdifrx_data *spdifrx) SPDIFRX_CR_CUMSK | SPDIFRX_CR_PTMSK | SPDIFRX_CR_RXSTEO; cr_mask = cr; + cr |= SPDIFRX_CR_NBTRSET(SPDIFRX_NBTR_63); + cr_mask |= SPDIFRX_CR_NBTR_MASK; cr |= SPDIFRX_CR_SPDIFENSET(SPDIFRX_SPDIFEN_SYNC); cr_mask |= SPDIFRX_CR_SPDIFEN_MASK; ret = regmap_update_bits(spdifrx->regmap, STM32_SPDIFRX_CR, @@ -666,7 +668,7 @@ static irqreturn_t stm32_spdifrx_isr(int irq, void *devid) struct snd_pcm_substream *substream = spdifrx->substream; struct platform_device *pdev = spdifrx->pdev; unsigned int cr, mask, sr, imr; - unsigned int flags; + unsigned int flags, sync_state; int err = 0, err_xrun = 0; regmap_read(spdifrx->regmap, STM32_SPDIFRX_SR, &sr); @@ -726,11 +728,23 @@ static irqreturn_t stm32_spdifrx_isr(int irq, void *devid) } if (err) { - /* SPDIFRX in STATE_STOP. Disable SPDIFRX to clear errors */ + regmap_read(spdifrx->regmap, STM32_SPDIFRX_CR, &cr); + sync_state = FIELD_GET(SPDIFRX_CR_SPDIFEN_MASK, cr) && + SPDIFRX_SPDIFEN_SYNC; + + /* SPDIFRX is in STATE_STOP. Disable SPDIFRX to clear errors */ cr = SPDIFRX_CR_SPDIFENSET(SPDIFRX_SPDIFEN_DISABLE); regmap_update_bits(spdifrx->regmap, STM32_SPDIFRX_CR, SPDIFRX_CR_SPDIFEN_MASK, cr); + /* If SPDIFRX was in STATE_SYNC, retry synchro */ + if (sync_state) { + cr = SPDIFRX_CR_SPDIFENSET(SPDIFRX_SPDIFEN_SYNC); + regmap_update_bits(spdifrx->regmap, STM32_SPDIFRX_CR, + SPDIFRX_CR_SPDIFEN_MASK, cr); + return IRQ_HANDLED; + } + if (substream) snd_pcm_stop(substream, SNDRV_PCM_STATE_DISCONNECTED); From de729862cc0f0b46dd3a3c11079240ea4e13b97d Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Fri, 11 Oct 2019 23:00:42 +0800 Subject: [PATCH 123/138] ASoC: adau7118: Fix Kconfig warning without CONFIG_I2C When building a kernel without CONFIG_I2C, Kconfig warns: WARNING: unmet direct dependencies detected for REGMAP_I2C Depends on [n]: I2C [=n] Selected by [y]: - SND_SOC_ADAU7118_I2C [=y] && SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] Add missing I2C dependency to SND_SOC_ADAU7118_I2C to fix this. Reported-by: Hulk Robot Fixes: ca514c0f12b0 ("ASOC: Add ADAU7118 8 Channel PDM-to-I2S/TDM Converter driver") Signed-off-by: YueHaibing Link: https://lore.kernel.org/r/20191011150042.20096-1-yuehaibing@huawei.com Signed-off-by: Mark Brown --- sound/soc/codecs/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index f4747ebc251e..5a706102db04 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -416,6 +416,7 @@ config SND_SOC_ADAU7118_HW config SND_SOC_ADAU7118_I2C tristate "Analog Devices ADAU7118 8 Channel PDM-to-I2S/TDM Converter - I2C" + depends on I2C select SND_SOC_ADAU7118 select REGMAP_I2C help From dd79841ca66ff509660880237dc286d7f116a766 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Fri, 11 Oct 2019 22:35:38 +0800 Subject: [PATCH 124/138] ASoC: fsl_mqs: Move static keyword to the front of declarations gcc warn about this: sound/soc/fsl/fsl_mqs.c:146:1: warning: static is not at beginning of declaration [-Wold-style-declaration] Signed-off-by: YueHaibing Acked-by: Nicolin Chen Link: https://lore.kernel.org/r/20191011143538.15300-1-yuehaibing@huawei.com Signed-off-by: Mark Brown --- sound/soc/fsl/fsl_mqs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/fsl/fsl_mqs.c b/sound/soc/fsl/fsl_mqs.c index f7fc44e8fb27..0c813a45bba7 100644 --- a/sound/soc/fsl/fsl_mqs.c +++ b/sound/soc/fsl/fsl_mqs.c @@ -143,7 +143,7 @@ static void fsl_mqs_shutdown(struct snd_pcm_substream *substream, MQS_EN_MASK, 0); } -const static struct snd_soc_component_driver soc_codec_fsl_mqs = { +static const struct snd_soc_component_driver soc_codec_fsl_mqs = { .idle_bias_on = 1, .non_legacy_dai_naming = 1, }; From f9f618e7128e834db3f54d290a926c4a71104e02 Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Fri, 11 Oct 2019 11:43:09 -0500 Subject: [PATCH 125/138] ASoC: SOF: Intel: byt: fix operator precedence warnings Address cppcheck warnings sound/soc/sof/intel/byt.c:163:26: style: Clarify calculation precedence for '&' and '?'. [clarifyCalculation] panic & SHIM_IPCX_BUSY ? "yes" : "no", ^ sound/soc/sof/intel/byt.c:164:26: style: Clarify calculation precedence for '&' and '?'. [clarifyCalculation] panic & SHIM_IPCX_DONE ? "yes" : "no", panic); ^ sound/soc/sof/intel/byt.c:167:25: style: Clarify calculation precedence for '&' and '?'. [clarifyCalculation] imrx & SHIM_IMRX_BUSY ? "yes" : "no", ^ sound/soc/sof/intel/byt.c:168:25: style: Clarify calculation precedence for '&' and '?'. [clarifyCalculation] imrx & SHIM_IMRX_DONE ? "yes" : "no", imrx); ^ sound/soc/sof/intel/byt.c:171:27: style: Clarify calculation precedence for '&' and '?'. [clarifyCalculation] status & SHIM_IPCD_BUSY ? "yes" : "no", ^ sound/soc/sof/intel/byt.c:172:27: style: Clarify calculation precedence for '&' and '?'. [clarifyCalculation] status & SHIM_IPCD_DONE ? "yes" : "no", status); ^ sound/soc/sof/intel/byt.c:175:25: style: Clarify calculation precedence for '&' and '?'. [clarifyCalculation] imrd & SHIM_IMRD_BUSY ? "yes" : "no", ^ sound/soc/sof/intel/byt.c:176:25: style: Clarify calculation precedence for '&' and '?'. [clarifyCalculation] imrd & SHIM_IMRD_DONE ? "yes" : "no", imrd); ^ Fixes: 3a9e204d4e369 ("ASoC: SOF: Intel: Add context data to any IPC timeout.") Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20191011164312.7988-2-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/intel/byt.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/sound/soc/sof/intel/byt.c b/sound/soc/sof/intel/byt.c index b2597ecfdc1c..07e5efe4945c 100644 --- a/sound/soc/sof/intel/byt.c +++ b/sound/soc/sof/intel/byt.c @@ -160,20 +160,20 @@ static void byt_dump(struct snd_sof_dev *sdev, u32 flags) imrd = snd_sof_dsp_read(sdev, BYT_DSP_BAR, SHIM_IMRD); dev_err(sdev->dev, "error: ipc host -> DSP: pending %s complete %s raw 0x%8.8x\n", - panic & SHIM_IPCX_BUSY ? "yes" : "no", - panic & SHIM_IPCX_DONE ? "yes" : "no", panic); + (panic & SHIM_IPCX_BUSY) ? "yes" : "no", + (panic & SHIM_IPCX_DONE) ? "yes" : "no", panic); dev_err(sdev->dev, "error: mask host: pending %s complete %s raw 0x%8.8x\n", - imrx & SHIM_IMRX_BUSY ? "yes" : "no", - imrx & SHIM_IMRX_DONE ? "yes" : "no", imrx); + (imrx & SHIM_IMRX_BUSY) ? "yes" : "no", + (imrx & SHIM_IMRX_DONE) ? "yes" : "no", imrx); dev_err(sdev->dev, "error: ipc DSP -> host: pending %s complete %s raw 0x%8.8x\n", - status & SHIM_IPCD_BUSY ? "yes" : "no", - status & SHIM_IPCD_DONE ? "yes" : "no", status); + (status & SHIM_IPCD_BUSY) ? "yes" : "no", + (status & SHIM_IPCD_DONE) ? "yes" : "no", status); dev_err(sdev->dev, "error: mask DSP: pending %s complete %s raw 0x%8.8x\n", - imrd & SHIM_IMRD_BUSY ? "yes" : "no", - imrd & SHIM_IMRD_DONE ? "yes" : "no", imrd); + (imrd & SHIM_IMRD_BUSY) ? "yes" : "no", + (imrd & SHIM_IMRD_DONE) ? "yes" : "no", imrd); } From 7ad03a2c848f6fb0a8dea656c9c161929696878e Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Fri, 11 Oct 2019 11:43:10 -0500 Subject: [PATCH 126/138] ASoC: SOF: Intel: bdw: fix operator precedence warnings Address cppcheck warnings sound/soc/sof/intel/bdw.c:265:26: style: Clarify calculation precedence for '&' and '?'. [clarifyCalculation] panic & SHIM_IPCX_BUSY ? "yes" : "no", ^ sound/soc/sof/intel/bdw.c:266:26: style: Clarify calculation precedence for '&' and '?'. [clarifyCalculation] panic & SHIM_IPCX_DONE ? "yes" : "no", panic); ^ sound/soc/sof/intel/bdw.c:269:25: style: Clarify calculation precedence for '&' and '?'. [clarifyCalculation] imrx & SHIM_IMRX_BUSY ? "yes" : "no", ^ sound/soc/sof/intel/bdw.c:270:25: style: Clarify calculation precedence for '&' and '?'. [clarifyCalculation] imrx & SHIM_IMRX_DONE ? "yes" : "no", imrx); ^ sound/soc/sof/intel/bdw.c:273:27: style: Clarify calculation precedence for '&' and '?'. [clarifyCalculation] status & SHIM_IPCD_BUSY ? "yes" : "no", ^ sound/soc/sof/intel/bdw.c:274:27: style: Clarify calculation precedence for '&' and '?'. [clarifyCalculation] status & SHIM_IPCD_DONE ? "yes" : "no", status); ^ sound/soc/sof/intel/bdw.c:277:25: style: Clarify calculation precedence for '&' and '?'. [clarifyCalculation] imrd & SHIM_IMRD_BUSY ? "yes" : "no", ^ sound/soc/sof/intel/bdw.c:278:25: style: Clarify calculation precedence for '&' and '?'. [clarifyCalculation] imrd & SHIM_IMRD_DONE ? "yes" : "no", imrd); ^ Fixes: 3a9e204d4e369 ("ASoC: SOF: Intel: Add context data to any IPC timeout.") Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20191011164312.7988-3-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/intel/bdw.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/sound/soc/sof/intel/bdw.c b/sound/soc/sof/intel/bdw.c index f395d0638876..bf961a8798a7 100644 --- a/sound/soc/sof/intel/bdw.c +++ b/sound/soc/sof/intel/bdw.c @@ -262,20 +262,20 @@ static void bdw_dump(struct snd_sof_dev *sdev, u32 flags) imrd = snd_sof_dsp_read(sdev, BDW_DSP_BAR, SHIM_IMRD); dev_err(sdev->dev, "error: ipc host -> DSP: pending %s complete %s raw 0x%8.8x\n", - panic & SHIM_IPCX_BUSY ? "yes" : "no", - panic & SHIM_IPCX_DONE ? "yes" : "no", panic); + (panic & SHIM_IPCX_BUSY) ? "yes" : "no", + (panic & SHIM_IPCX_DONE) ? "yes" : "no", panic); dev_err(sdev->dev, "error: mask host: pending %s complete %s raw 0x%8.8x\n", - imrx & SHIM_IMRX_BUSY ? "yes" : "no", - imrx & SHIM_IMRX_DONE ? "yes" : "no", imrx); + (imrx & SHIM_IMRX_BUSY) ? "yes" : "no", + (imrx & SHIM_IMRX_DONE) ? "yes" : "no", imrx); dev_err(sdev->dev, "error: ipc DSP -> host: pending %s complete %s raw 0x%8.8x\n", - status & SHIM_IPCD_BUSY ? "yes" : "no", - status & SHIM_IPCD_DONE ? "yes" : "no", status); + (status & SHIM_IPCD_BUSY) ? "yes" : "no", + (status & SHIM_IPCD_DONE) ? "yes" : "no", status); dev_err(sdev->dev, "error: mask DSP: pending %s complete %s raw 0x%8.8x\n", - imrd & SHIM_IMRD_BUSY ? "yes" : "no", - imrd & SHIM_IMRD_DONE ? "yes" : "no", imrd); + (imrd & SHIM_IMRD_BUSY) ? "yes" : "no", + (imrd & SHIM_IMRD_DONE) ? "yes" : "no", imrd); } /* From 494e8f65da24d550a5e7c6a85b9433ffb181705c Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Fri, 11 Oct 2019 11:43:11 -0500 Subject: [PATCH 127/138] ASoC: SOF: topology: remove always-true redundant test Address cppcheck warning: sound/soc/sof/topology.c:2322:6: style: Condition 'pcm' is always true [knownConditionTrueFalse] if (pcm) { ^ sound/soc/sof/topology.c:2311:6: note: Assuming that condition '!pcm' is not redundant if (!pcm) ^ sound/soc/sof/topology.c:2322:6: note: Condition 'pcm' is always true if (pcm) { ^ Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20191011164312.7988-4-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/topology.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c index a29109ea3c06..3fad1d5cb2ca 100644 --- a/sound/soc/sof/topology.c +++ b/sound/soc/sof/topology.c @@ -2308,10 +2308,9 @@ static int sof_dai_load(struct snd_soc_component *scomp, int index, spcm->stream[SNDRV_PCM_STREAM_PLAYBACK].comp_id = COMP_ID_UNASSIGNED; spcm->stream[SNDRV_PCM_STREAM_CAPTURE].comp_id = COMP_ID_UNASSIGNED; - if (pcm) { - spcm->pcm = *pcm; - dev_dbg(sdev->dev, "tplg: load pcm %s\n", pcm->dai_name); - } + spcm->pcm = *pcm; + dev_dbg(sdev->dev, "tplg: load pcm %s\n", pcm->dai_name); + dai_drv->dobj.private = spcm; list_add(&spcm->list, &sdev->pcm_list); From 8a3ab38c36926ddbda3d2a3086c0a741fa175cff Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Fri, 11 Oct 2019 11:43:12 -0500 Subject: [PATCH 128/138] ASoC: SOF: topology: check errors when parsing LED tokens sof_parse_tokens() returns a value that is checked on every call except for LED tokens, fix with explicit test. Detected with cppcheck warning: sound/soc/sof/topology.c:973:6: style: Variable 'ret' is assigned a value that is never used. [unreadVariable] ret = sof_parse_tokens(scomp, &scontrol->led_ctl, led_tokens, ^ Fixes: 5d43001ae4360 ("ASoC: SOF: acpi led support for switch controls") Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20191011164312.7988-5-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/topology.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c index 3fad1d5cb2ca..b3ab6f23fc93 100644 --- a/sound/soc/sof/topology.c +++ b/sound/soc/sof/topology.c @@ -963,6 +963,11 @@ static int sof_control_load_volume(struct snd_soc_component *scomp, ret = sof_parse_tokens(scomp, &scontrol->led_ctl, led_tokens, ARRAY_SIZE(led_tokens), mc->priv.array, le32_to_cpu(mc->priv.size)); + if (ret != 0) { + dev_err(sdev->dev, "error: parse led tokens failed %d\n", + le32_to_cpu(mc->priv.size)); + return ret; + } dev_dbg(sdev->dev, "tplg: load kcontrol index %d chans %d\n", scontrol->comp_id, scontrol->num_channels); From 9899a7a869935c4c93247b290ac7a70e0deab202 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Mon, 14 Oct 2019 17:13:08 +0800 Subject: [PATCH 129/138] ASoC: SOF: Fix randbuild error When LEDS_TRIGGER_AUDIO is m and SND_SOC_SOF is y, sound/soc/sof/control.o: In function `snd_sof_switch_put': control.c:(.text+0x587): undefined reference to `ledtrig_audio_set' control.c:(.text+0x593): undefined reference to `ledtrig_audio_set' Reported-by: Hulk Robot Fixes: 5d43001ae436 ("ASoC: SOF: acpi led support for switch controls") Signed-off-by: YueHaibing Acked-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20191014091308.23688-1-yuehaibing@huawei.com Signed-off-by: Mark Brown --- sound/soc/sof/control.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/soc/sof/control.c b/sound/soc/sof/control.c index 41551e8f6ac3..2c4abd406c4f 100644 --- a/sound/soc/sof/control.c +++ b/sound/soc/sof/control.c @@ -36,10 +36,12 @@ static void update_mute_led(struct snd_sof_control *scontrol, scontrol->led_ctl.led_value = temp; +#if IS_REACHABLE(CONFIG_LEDS_TRIGGER_AUDIO) if (!scontrol->led_ctl.direction) ledtrig_audio_set(LED_AUDIO_MUTE, temp ? LED_OFF : LED_ON); else ledtrig_audio_set(LED_AUDIO_MICMUTE, temp ? LED_OFF : LED_ON); +#endif } static inline u32 mixer_to_ipc(unsigned int value, u32 *volume_map, int size) From 47cbea21628187c32efad562867aa2b6760d83cc Mon Sep 17 00:00:00 2001 From: Naveen M Date: Tue, 15 Oct 2019 00:28:00 +0800 Subject: [PATCH 130/138] ASoC: Intel: eve: Enable mclk and ssp sclk early rt5663 and rt5514 needs mclk/sclk early to synchronize its internal clocks. Signed-off-by: Naveen M Signed-off-by: Harsha Priya Signed-off-by: Subhransu S. Prusty Signed-off-by: Brent Lu Acked-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/1571070480-25666-1-git-send-email-brent.lu@intel.com Signed-off-by: Mark Brown --- sound/soc/intel/boards/Kconfig | 1 + .../intel/boards/kbl_rt5663_rt5514_max98927.c | 94 +++++++++++++++++++ 2 files changed, 95 insertions(+) diff --git a/sound/soc/intel/boards/Kconfig b/sound/soc/intel/boards/Kconfig index 5c27f7ab4a5f..5e0e7dbd1300 100644 --- a/sound/soc/intel/boards/Kconfig +++ b/sound/soc/intel/boards/Kconfig @@ -320,6 +320,7 @@ config SND_SOC_INTEL_KBL_RT5663_RT5514_MAX98927_MACH select SND_SOC_RT5514_SPI select SND_SOC_MAX98927 select SND_SOC_HDAC_HDMI + select SND_SOC_INTEL_SKYLAKE_SSP_CLK help This adds support for ASoC Onboard Codec I2S machine driver. This will create an alsa sound card for RT5663 + RT5514 + MAX98927. diff --git a/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c b/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c index 74dda8784f1a..dc09a85e4c74 100644 --- a/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c +++ b/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c @@ -22,6 +22,9 @@ #include "../../codecs/rt5514.h" #include "../../codecs/rt5663.h" #include "../../codecs/hdac_hdmi.h" +#include +#include +#include #define KBL_REALTEK_CODEC_DAI "rt5663-aif" #define KBL_REALTEK_DMIC_CODEC_DAI "rt5514-aif1" @@ -50,6 +53,8 @@ struct kbl_codec_private { struct snd_soc_jack kabylake_headset; struct list_head hdmi_pcm_list; struct snd_soc_jack kabylake_hdmi[2]; + struct clk *mclk; + struct clk *sclk; }; enum { @@ -71,6 +76,61 @@ static const struct snd_kcontrol_new kabylake_controls[] = { SOC_DAPM_PIN_SWITCH("DMIC"), }; +static int platform_clock_control(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *k, int event) +{ + struct snd_soc_dapm_context *dapm = w->dapm; + struct snd_soc_card *card = dapm->card; + struct kbl_codec_private *priv = snd_soc_card_get_drvdata(card); + int ret = 0; + + /* + * MCLK/SCLK need to be ON early for a successful synchronization of + * codec internal clock. And the clocks are turned off during + * POST_PMD after the stream is stopped. + */ + switch (event) { + case SND_SOC_DAPM_PRE_PMU: + /* Enable MCLK */ + ret = clk_set_rate(priv->mclk, 24000000); + if (ret < 0) { + dev_err(card->dev, "Can't set rate for mclk, err: %d\n", + ret); + return ret; + } + + ret = clk_prepare_enable(priv->mclk); + if (ret < 0) { + dev_err(card->dev, "Can't enable mclk, err: %d\n", ret); + return ret; + } + + /* Enable SCLK */ + ret = clk_set_rate(priv->sclk, 3072000); + if (ret < 0) { + dev_err(card->dev, "Can't set rate for sclk, err: %d\n", + ret); + clk_disable_unprepare(priv->mclk); + return ret; + } + + ret = clk_prepare_enable(priv->sclk); + if (ret < 0) { + dev_err(card->dev, "Can't enable sclk, err: %d\n", ret); + clk_disable_unprepare(priv->mclk); + } + break; + case SND_SOC_DAPM_POST_PMD: + clk_disable_unprepare(priv->mclk); + clk_disable_unprepare(priv->sclk); + break; + default: + return 0; + } + + return 0; +} + static const struct snd_soc_dapm_widget kabylake_widgets[] = { SND_SOC_DAPM_HP("Headphone Jack", NULL), SND_SOC_DAPM_MIC("Headset Mic", NULL), @@ -79,11 +139,15 @@ static const struct snd_soc_dapm_widget kabylake_widgets[] = { SND_SOC_DAPM_MIC("DMIC", NULL), SND_SOC_DAPM_SPK("HDMI1", NULL), SND_SOC_DAPM_SPK("HDMI2", NULL), + SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0, + platform_clock_control, SND_SOC_DAPM_PRE_PMU | + SND_SOC_DAPM_POST_PMD), }; static const struct snd_soc_dapm_route kabylake_map[] = { /* Headphones */ + { "Headphone Jack", NULL, "Platform Clock" }, { "Headphone Jack", NULL, "HPOL" }, { "Headphone Jack", NULL, "HPOR" }, @@ -92,6 +156,7 @@ static const struct snd_soc_dapm_route kabylake_map[] = { { "Right Spk", NULL, "Right BE_OUT" }, /* other jacks */ + { "Headset Mic", NULL, "Platform Clock" }, { "IN1P", NULL, "Headset Mic" }, { "IN1N", NULL, "Headset Mic" }, @@ -643,6 +708,7 @@ static int kabylake_audio_probe(struct platform_device *pdev) { struct kbl_codec_private *ctx; struct snd_soc_acpi_mach *mach; + int ret = 0; ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL); if (!ctx) @@ -658,6 +724,34 @@ static int kabylake_audio_probe(struct platform_device *pdev) dmic_constraints = mach->mach_params.dmic_num == 2 ? &constraints_dmic_2ch : &constraints_dmic_channels; + ctx->mclk = devm_clk_get(&pdev->dev, "ssp1_mclk"); + if (IS_ERR(ctx->mclk)) { + ret = PTR_ERR(ctx->mclk); + if (ret == -ENOENT) { + dev_info(&pdev->dev, + "Failed to get ssp1_mclk, defer probe\n"); + return -EPROBE_DEFER; + } + + dev_err(&pdev->dev, "Failed to get ssp1_mclk with err:%d\n", + ret); + return ret; + } + + ctx->sclk = devm_clk_get(&pdev->dev, "ssp1_sclk"); + if (IS_ERR(ctx->sclk)) { + ret = PTR_ERR(ctx->sclk); + if (ret == -ENOENT) { + dev_info(&pdev->dev, + "Failed to get ssp1_sclk, defer probe\n"); + return -EPROBE_DEFER; + } + + dev_err(&pdev->dev, "Failed to get ssp1_sclk with err:%d\n", + ret); + return ret; + } + return devm_snd_soc_register_card(&pdev->dev, &kabylake_audio_card); } From 848704f39ff61f3f618975a76d6379f2848359a8 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Tue, 15 Oct 2019 11:52:41 +0900 Subject: [PATCH 131/138] ASoC: simple-card: fixup simple_dai_link_of_dpcm() comment The comment is wrong. This patch fixup it. Signed-off-by: Kuninori Morimoto Reviewed-by: Daniel Baluta Link: https://lore.kernel.org/r/87ftju67pi.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/generic/simple-card.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c index fc9c753db8dd..10b82bf043d1 100644 --- a/sound/soc/generic/simple-card.c +++ b/sound/soc/generic/simple-card.c @@ -149,7 +149,7 @@ static int simple_dai_link_of_dpcm(struct asoc_simple_priv *priv, if (li->cpu) { int is_single_links = 0; - /* BE is dummy */ + /* Codec is dummy */ codecs->of_node = NULL; codecs->dai_name = "snd-soc-dummy-dai"; codecs->name = "snd-soc-dummy"; @@ -179,7 +179,7 @@ static int simple_dai_link_of_dpcm(struct asoc_simple_priv *priv, } else { struct snd_soc_codec_conf *cconf; - /* FE is dummy */ + /* CPU is dummy */ cpus->of_node = NULL; cpus->dai_name = "snd-soc-dummy-dai"; cpus->name = "snd-soc-dummy"; From 03048217624a9472c1c7a205c8ea9bf8d4026e59 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Tue, 15 Oct 2019 14:44:09 +0900 Subject: [PATCH 132/138] ASoC: sof: include types.h at header.h MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Content-Transfer-Encoding: 8bit Without we will get these error linux/include/sound/sof/header.h:125:2: error: unknown type name ‘uint32_t’uint32_t size; linux/include/sound/sof/header.h:136:2: error: unknown type name ‘uint32_t’uint32_t size; linux/include/sound/sof/header.h:137:2: error: unknown type name ‘uint32_t’uint32_t cmd; ... linux/include/sound/sof/dai-imx.h:18:2: error: unknown type name ‘uint16_t’uint16_t reserved1; linux/include/sound/sof/dai-imx.h:30:2: error: unknown type name ‘uint16_t’uint16_t tdm_slot_width; linux/include/sound/sof/dai-imx.h:31:2: error: unknown type name ‘uint16_t’uint16_t reserved2; Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87a7a24l7r.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- include/sound/sof/header.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/sound/sof/header.h b/include/sound/sof/header.h index 10f00c08dbb7..332143ff7278 100644 --- a/include/sound/sof/header.h +++ b/include/sound/sof/header.h @@ -9,6 +9,7 @@ #ifndef __INCLUDE_SOUND_SOF_HEADER_H__ #define __INCLUDE_SOUND_SOF_HEADER_H__ +#include #include /** \addtogroup sof_uapi uAPI From 9764beeae7cc477c13ffc451a5edd1ab8891e3ea Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Tue, 15 Oct 2019 11:52:52 +0900 Subject: [PATCH 133/138] ASoC: audio-graph: fixup graph_dai_link_of_dpcm() comment The comment is wrong. This patch fixup it. Signed-off-by: Kuninori Morimoto Reviewed-by: Daniel Baluta Link: https://lore.kernel.org/r/87eeze67p7.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/generic/audio-graph-card.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/generic/audio-graph-card.c b/sound/soc/generic/audio-graph-card.c index 6007e6305735..9ad35d9940fe 100644 --- a/sound/soc/generic/audio-graph-card.c +++ b/sound/soc/generic/audio-graph-card.c @@ -232,7 +232,7 @@ static int graph_dai_link_of_dpcm(struct asoc_simple_priv *priv, if (li->cpu) { int is_single_links = 0; - /* BE is dummy */ + /* Codec is dummy */ codecs->of_node = NULL; codecs->dai_name = "snd-soc-dummy-dai"; codecs->name = "snd-soc-dummy"; @@ -263,7 +263,7 @@ static int graph_dai_link_of_dpcm(struct asoc_simple_priv *priv, } else { struct snd_soc_codec_conf *cconf; - /* FE is dummy */ + /* CPU is dummy */ cpus->of_node = NULL; cpus->dai_name = "snd-soc-dummy-dai"; cpus->name = "snd-soc-dummy"; From a35716a95655d8fc15042c9d574374eceb9daf3d Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Tue, 15 Oct 2019 12:00:37 +0300 Subject: [PATCH 134/138] ASoC: pcm3168a: Fix serial mode dependent format support fmt 0 is perfectly valid (PCM3168A_FMT_I2S). Remove the return in case fmt == 0. Fixes: ("ASoC: pcm3168a: Use fixup instead of constraint for channels and formats") Reported-by: Kuninori Morimoto Signed-off-by: Peter Ujfalusi Link: https://lore.kernel.org/r/20191015090037.23271-1-peter.ujfalusi@ti.com Signed-off-by: Mark Brown --- sound/soc/codecs/pcm3168a.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/sound/soc/codecs/pcm3168a.c b/sound/soc/codecs/pcm3168a.c index 708dac27feff..313500ab36df 100644 --- a/sound/soc/codecs/pcm3168a.c +++ b/sound/soc/codecs/pcm3168a.c @@ -322,9 +322,6 @@ static void pcm3168a_update_fixup_pcm_stream(struct snd_soc_dai *dai) u64 formats = SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S24_LE; unsigned int channel_max = dai->id == PCM3168A_DAI_DAC ? 8 : 6; - if (!pcm3168a->io_params[dai->id].fmt) - return; - if (pcm3168a->io_params[dai->id].fmt == PCM3168A_FMT_RIGHT_J) { /* S16_LE is only supported in RIGHT_J mode */ formats |= SNDRV_PCM_FMTBIT_S16_LE; From 81bd644f69858c233245588f18b88bdcd62efd1e Mon Sep 17 00:00:00 2001 From: Shuming Fan Date: Wed, 16 Oct 2019 16:57:54 +0800 Subject: [PATCH 135/138] ASoC: rt1011: set tx/rx slots from tx/rx_mask in TDM case The TX/RX slot configuration use tx/rx_mask which requested by the machine driver. Signed-off-by: Shuming Fan Link: https://lore.kernel.org/r/20191016085754.11614-1-shumingf@realtek.com Signed-off-by: Mark Brown --- sound/soc/codecs/rt1011.c | 142 ++++++++++++++++++++++++++++++++++++-- sound/soc/codecs/rt1011.h | 23 ++++++ 2 files changed, 160 insertions(+), 5 deletions(-) diff --git a/sound/soc/codecs/rt1011.c b/sound/soc/codecs/rt1011.c index be1e276e3631..b927e61b32df 100644 --- a/sound/soc/codecs/rt1011.c +++ b/sound/soc/codecs/rt1011.c @@ -1805,8 +1805,8 @@ static int rt1011_set_tdm_slot(struct snd_soc_dai *dai, struct snd_soc_component *component = dai->component; struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component); - unsigned int val = 0, tdm_en = 0; - int ret = 0; + unsigned int val = 0, tdm_en = 0, rx_slotnum, tx_slotnum; + int ret = 0, first_bit, last_bit; snd_soc_dapm_mutex_lock(dapm); if (rx_mask || tx_mask) @@ -1829,6 +1829,7 @@ static int rt1011_set_tdm_slot(struct snd_soc_dai *dai, break; default: ret = -EINVAL; + goto _set_tdm_err_; } switch (slot_width) { @@ -1848,6 +1849,135 @@ static int rt1011_set_tdm_slot(struct snd_soc_dai *dai, break; default: ret = -EINVAL; + goto _set_tdm_err_; + } + + /* Rx slot configuration */ + rx_slotnum = hweight_long(rx_mask); + first_bit = find_next_bit((unsigned long *)&rx_mask, 32, 0); + if (rx_slotnum > 1 || rx_slotnum == 0) { + ret = -EINVAL; + dev_dbg(component->dev, "too many rx slots or zero slot\n"); + goto _set_tdm_err_; + } + + switch (first_bit) { + case 0: + case 2: + case 4: + case 6: + snd_soc_component_update_bits(component, + RT1011_CROSS_BQ_SET_1, RT1011_MONO_LR_SEL_MASK, + RT1011_MONO_L_CHANNEL); + snd_soc_component_update_bits(component, + RT1011_TDM1_SET_4, + RT1011_TDM_I2S_TX_L_DAC1_1_MASK | + RT1011_TDM_I2S_TX_R_DAC1_1_MASK, + (first_bit << RT1011_TDM_I2S_TX_L_DAC1_1_SFT) | + ((first_bit+1) << RT1011_TDM_I2S_TX_R_DAC1_1_SFT)); + break; + case 1: + case 3: + case 5: + case 7: + snd_soc_component_update_bits(component, + RT1011_CROSS_BQ_SET_1, RT1011_MONO_LR_SEL_MASK, + RT1011_MONO_R_CHANNEL); + snd_soc_component_update_bits(component, + RT1011_TDM1_SET_4, + RT1011_TDM_I2S_TX_L_DAC1_1_MASK | + RT1011_TDM_I2S_TX_R_DAC1_1_MASK, + ((first_bit-1) << RT1011_TDM_I2S_TX_L_DAC1_1_SFT) | + (first_bit << RT1011_TDM_I2S_TX_R_DAC1_1_SFT)); + break; + default: + ret = -EINVAL; + goto _set_tdm_err_; + } + + /* Tx slot configuration */ + tx_slotnum = hweight_long(tx_mask); + first_bit = find_next_bit((unsigned long *)&tx_mask, 32, 0); + last_bit = find_last_bit((unsigned long *)&tx_mask, 32); + if (tx_slotnum > 2 || (last_bit-first_bit) > 1) { + ret = -EINVAL; + dev_dbg(component->dev, "too many tx slots or tx slot location error\n"); + goto _set_tdm_err_; + } + + if (tx_slotnum == 1) { + snd_soc_component_update_bits(component, RT1011_TDM1_SET_2, + RT1011_TDM_I2S_DOCK_ADCDAT_LEN_1_MASK | + RT1011_TDM_ADCDAT1_DATA_LOCATION, first_bit); + switch (first_bit) { + case 1: + snd_soc_component_update_bits(component, + RT1011_TDM1_SET_3, + RT1011_TDM_I2S_RX_ADC1_1_MASK, + RT1011_TDM_I2S_RX_ADC1_1_LL); + break; + case 3: + snd_soc_component_update_bits(component, + RT1011_TDM1_SET_3, + RT1011_TDM_I2S_RX_ADC2_1_MASK, + RT1011_TDM_I2S_RX_ADC2_1_LL); + break; + case 5: + snd_soc_component_update_bits(component, + RT1011_TDM1_SET_3, + RT1011_TDM_I2S_RX_ADC3_1_MASK, + RT1011_TDM_I2S_RX_ADC3_1_LL); + break; + case 7: + snd_soc_component_update_bits(component, + RT1011_TDM1_SET_3, + RT1011_TDM_I2S_RX_ADC4_1_MASK, + RT1011_TDM_I2S_RX_ADC4_1_LL); + break; + case 0: + snd_soc_component_update_bits(component, + RT1011_TDM1_SET_3, + RT1011_TDM_I2S_RX_ADC1_1_MASK, 0); + break; + case 2: + snd_soc_component_update_bits(component, + RT1011_TDM1_SET_3, + RT1011_TDM_I2S_RX_ADC2_1_MASK, 0); + break; + case 4: + snd_soc_component_update_bits(component, + RT1011_TDM1_SET_3, + RT1011_TDM_I2S_RX_ADC3_1_MASK, 0); + break; + case 6: + snd_soc_component_update_bits(component, + RT1011_TDM1_SET_3, + RT1011_TDM_I2S_RX_ADC4_1_MASK, 0); + break; + default: + ret = -EINVAL; + dev_dbg(component->dev, + "tx slot location error\n"); + goto _set_tdm_err_; + } + } else if (tx_slotnum == 2) { + switch (first_bit) { + case 0: + case 2: + case 4: + case 6: + snd_soc_component_update_bits(component, + RT1011_TDM1_SET_2, + RT1011_TDM_I2S_DOCK_ADCDAT_LEN_1_MASK | + RT1011_TDM_ADCDAT1_DATA_LOCATION, + RT1011_TDM_I2S_DOCK_ADCDAT_2CH | first_bit); + break; + default: + ret = -EINVAL; + dev_dbg(component->dev, + "tx slot location should be paired and start from slot0/2/4/6\n"); + goto _set_tdm_err_; + } } snd_soc_component_update_bits(component, RT1011_TDM1_SET_1, @@ -1860,10 +1990,12 @@ static int rt1011_set_tdm_slot(struct snd_soc_dai *dai, RT1011_TDM_I2S_DOCK_EN_1_MASK, tdm_en); snd_soc_component_update_bits(component, RT1011_TDM2_SET_2, RT1011_TDM_I2S_DOCK_EN_2_MASK, tdm_en); - snd_soc_component_update_bits(component, RT1011_TDM_TOTAL_SET, - RT1011_ADCDAT1_PIN_CONFIG | RT1011_ADCDAT2_PIN_CONFIG, - RT1011_ADCDAT1_OUTPUT | RT1011_ADCDAT2_OUTPUT); + if (tx_slotnum) + snd_soc_component_update_bits(component, RT1011_TDM_TOTAL_SET, + RT1011_ADCDAT1_PIN_CONFIG | RT1011_ADCDAT2_PIN_CONFIG, + RT1011_ADCDAT1_OUTPUT | RT1011_ADCDAT2_OUTPUT); +_set_tdm_err_: snd_soc_dapm_mutex_unlock(dapm); return ret; } diff --git a/sound/soc/codecs/rt1011.h b/sound/soc/codecs/rt1011.h index 2d65983f3d0f..3f7dea1191ad 100644 --- a/sound/soc/codecs/rt1011.h +++ b/sound/soc/codecs/rt1011.h @@ -460,6 +460,23 @@ #define RT1011_TDM_I2S_DOCK_EN_1_MASK (0x1 << 3) #define RT1011_TDM_I2S_DOCK_EN_1_SFT 3 #define RT1011_TDM_I2S_DOCK_EN_1 (0x1 << 3) +#define RT1011_TDM_ADCDAT1_DATA_LOCATION (0x7 << 0) + +/* TDM1 Setting-3 (0x0118) */ +#define RT1011_TDM_I2S_RX_ADC1_1_MASK (0x3 << 6) +#define RT1011_TDM_I2S_RX_ADC2_1_MASK (0x3 << 4) +#define RT1011_TDM_I2S_RX_ADC3_1_MASK (0x3 << 2) +#define RT1011_TDM_I2S_RX_ADC4_1_MASK (0x3 << 0) +#define RT1011_TDM_I2S_RX_ADC1_1_LL (0x2 << 6) +#define RT1011_TDM_I2S_RX_ADC2_1_LL (0x2 << 4) +#define RT1011_TDM_I2S_RX_ADC3_1_LL (0x2 << 2) +#define RT1011_TDM_I2S_RX_ADC4_1_LL (0x2 << 0) + +/* TDM1 Setting-4 (0x011a) */ +#define RT1011_TDM_I2S_TX_L_DAC1_1_MASK (0x7 << 12) +#define RT1011_TDM_I2S_TX_R_DAC1_1_MASK (0x7 << 8) +#define RT1011_TDM_I2S_TX_L_DAC1_1_SFT 12 +#define RT1011_TDM_I2S_TX_R_DAC1_1_SFT 8 /* TDM2 Setting-2 (0x0120) */ #define RT1011_TDM_I2S_DOCK_ADCDAT_LEN_2_MASK (0x7 << 13) @@ -585,6 +602,12 @@ #define RT1011_STP_T0_EN_BIT 6 #define RT1011_STP_T0_EN (0x1 << 6) +/* Cross Biquad Setting-1 (0x0702) */ +#define RT1011_MONO_LR_SEL_MASK (0x3 << 5) +#define RT1011_MONO_L_CHANNEL (0x0 << 5) +#define RT1011_MONO_R_CHANNEL (0x1 << 5) +#define RT1011_MONO_LR_MIX_CHANNEL (0x2 << 5) + /* ClassD Internal Setting-1 (0x1300) */ #define RT1011_DRIVER_READY_SPK (0x1 << 12) #define RT1011_DRIVER_READY_SPK_BIT 12 From 3ad00f6a5f76d4030a3c712fabe0cf69920925fc Mon Sep 17 00:00:00 2001 From: "Ben Dooks (Codethink)" Date: Wed, 16 Oct 2019 13:01:49 +0100 Subject: [PATCH 136/138] ASoC: wm8958: use to simplify code Simplify the memcpy/be32_to_cpu() code by simply using get_unaligned_be32() throughout and makes the code nicer to look at. This fixes the following warnings from sparse: sound/soc/codecs/wm8958-dsp2.c:62:26: warning: cast to restricted __be32 sound/soc/codecs/wm8958-dsp2.c:62:26: warning: cast to restricted __be32 sound/soc/codecs/wm8958-dsp2.c:62:26: warning: cast to restricted __be32 sound/soc/codecs/wm8958-dsp2.c:62:26: warning: cast to restricted __be32 sound/soc/codecs/wm8958-dsp2.c:62:26: warning: cast to restricted __be32 sound/soc/codecs/wm8958-dsp2.c:62:26: warning: cast to restricted __be32 sound/soc/codecs/wm8958-dsp2.c:69:15: warning: cast to restricted __be32 sound/soc/codecs/wm8958-dsp2.c:69:15: warning: cast to restricted __be32 sound/soc/codecs/wm8958-dsp2.c:69:15: warning: cast to restricted __be32 sound/soc/codecs/wm8958-dsp2.c:69:15: warning: cast to restricted __be32 sound/soc/codecs/wm8958-dsp2.c:69:15: warning: cast to restricted __be32 sound/soc/codecs/wm8958-dsp2.c:69:15: warning: cast to restricted __be32 sound/soc/codecs/wm8958-dsp2.c:72:18: warning: cast to restricted __be32 sound/soc/codecs/wm8958-dsp2.c:72:18: warning: cast to restricted __be32 sound/soc/codecs/wm8958-dsp2.c:72:18: warning: cast to restricted __be32 sound/soc/codecs/wm8958-dsp2.c:72:18: warning: cast to restricted __be32 sound/soc/codecs/wm8958-dsp2.c:72:18: warning: cast to restricted __be32 sound/soc/codecs/wm8958-dsp2.c:72:18: warning: cast to restricted __be32 sound/soc/codecs/wm8958-dsp2.c:91:17: warning: cast to restricted __be64 sound/soc/codecs/wm8958-dsp2.c:91:17: warning: cast to restricted __be64 sound/soc/codecs/wm8958-dsp2.c:91:17: warning: cast to restricted __be64 sound/soc/codecs/wm8958-dsp2.c:91:17: warning: cast to restricted __be64 sound/soc/codecs/wm8958-dsp2.c:91:17: warning: cast to restricted __be64 sound/soc/codecs/wm8958-dsp2.c:91:17: warning: cast to restricted __be64 sound/soc/codecs/wm8958-dsp2.c:91:17: warning: cast to restricted __be64 sound/soc/codecs/wm8958-dsp2.c:91:17: warning: cast to restricted __be64 sound/soc/codecs/wm8958-dsp2.c:91:17: warning: cast to restricted __be64 sound/soc/codecs/wm8958-dsp2.c:91:17: warning: cast to restricted __be64 sound/soc/codecs/wm8958-dsp2.c:108:29: warning: cast to restricted __be32 sound/soc/codecs/wm8958-dsp2.c:108:29: warning: cast to restricted __be32 sound/soc/codecs/wm8958-dsp2.c:108:29: warning: cast to restricted __be32 sound/soc/codecs/wm8958-dsp2.c:108:29: warning: cast to restricted __be32 sound/soc/codecs/wm8958-dsp2.c:108:29: warning: cast to restricted __be32 sound/soc/codecs/wm8958-dsp2.c:108:29: warning: cast to restricted __be32 sound/soc/codecs/wm8958-dsp2.c:120:26: warning: cast to restricted __be32 sound/soc/codecs/wm8958-dsp2.c:120:26: warning: cast to restricted __be32 sound/soc/codecs/wm8958-dsp2.c:120:26: warning: cast to restricted __be32 sound/soc/codecs/wm8958-dsp2.c:120:26: warning: cast to restricted __be32 sound/soc/codecs/wm8958-dsp2.c:120:26: warning: cast to restricted __be32 sound/soc/codecs/wm8958-dsp2.c:120:26: warning: cast to restricted __be32 Signed-off-by: Ben Dooks Acked-by: Charles Keepax Link: https://lore.kernel.org/r/20191016120149.5860-1-ben.dooks@codethink.co.uk Signed-off-by: Mark Brown --- sound/soc/codecs/wm8958-dsp2.c | 22 +++++++++------------- 1 file changed, 9 insertions(+), 13 deletions(-) diff --git a/sound/soc/codecs/wm8958-dsp2.c b/sound/soc/codecs/wm8958-dsp2.c index 18535b326680..ca42445b649d 100644 --- a/sound/soc/codecs/wm8958-dsp2.c +++ b/sound/soc/codecs/wm8958-dsp2.c @@ -25,6 +25,8 @@ #include #include +#include + #include "wm8994.h" #define WM_FW_BLOCK_INFO 0xff @@ -58,18 +60,15 @@ static int wm8958_dsp2_fw(struct snd_soc_component *component, const char *name, } if (memcmp(fw->data, "WMFW", 4) != 0) { - memcpy(&data32, fw->data, sizeof(data32)); - data32 = be32_to_cpu(data32); + data32 = get_unaligned_be32(fw->data); dev_err(component->dev, "%s: firmware has bad file magic %08x\n", name, data32); goto err; } - memcpy(&data32, fw->data + 4, sizeof(data32)); - len = be32_to_cpu(data32); + len = get_unaligned_be32(fw->data + 4); + data32 = get_unaligned_be32(fw->data + 8); - memcpy(&data32, fw->data + 8, sizeof(data32)); - data32 = be32_to_cpu(data32); if ((data32 >> 24) & 0xff) { dev_err(component->dev, "%s: unsupported firmware version %d\n", name, (data32 >> 24) & 0xff); @@ -87,9 +86,8 @@ static int wm8958_dsp2_fw(struct snd_soc_component *component, const char *name, } if (check) { - memcpy(&data64, fw->data + 24, sizeof(u64)); - dev_info(component->dev, "%s timestamp %llx\n", - name, be64_to_cpu(data64)); + data64 = get_unaligned_be64(fw->data + 24); + dev_info(component->dev, "%s timestamp %llx\n", name, data64); } else { snd_soc_component_write(component, 0x102, 0x2); snd_soc_component_write(component, 0x900, 0x2); @@ -104,8 +102,7 @@ static int wm8958_dsp2_fw(struct snd_soc_component *component, const char *name, goto err; } - memcpy(&data32, data + 4, sizeof(data32)); - block_len = be32_to_cpu(data32); + block_len = get_unaligned_be32(data + 4); if (block_len + 8 > len) { dev_err(component->dev, "%zd byte block longer than file\n", block_len); @@ -116,8 +113,7 @@ static int wm8958_dsp2_fw(struct snd_soc_component *component, const char *name, goto err; } - memcpy(&data32, data, sizeof(data32)); - data32 = be32_to_cpu(data32); + data32 = get_unaligned_be32(data); switch ((data32 >> 24) & 0xff) { case WM_FW_BLOCK_INFO: From cf775f68a0939f0e5aad5855f63338c4b5e51c59 Mon Sep 17 00:00:00 2001 From: Shuming Fan Date: Wed, 16 Oct 2019 19:56:17 +0800 Subject: [PATCH 137/138] ASoC: dt-bindings: rt1011: add r0 and temperature device property Typically, the r0 (calibration data) and temperature were measured in the factory. This information is written into the non-volatile area where keeps data whether factory reset or OS update. Signed-off-by: Shuming Fan Link: https://lore.kernel.org/r/20191016115617.23213-1-shumingf@realtek.com Signed-off-by: Mark Brown --- Documentation/devicetree/bindings/sound/rt1011.txt | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/rt1011.txt b/Documentation/devicetree/bindings/sound/rt1011.txt index 35a23e60d679..02d53b9aa247 100644 --- a/Documentation/devicetree/bindings/sound/rt1011.txt +++ b/Documentation/devicetree/bindings/sound/rt1011.txt @@ -20,6 +20,14 @@ Required properties: | 1 | 1 | 0x3b | ------------------------------------- +Optional properties: + +- realtek,temperature_calib + u32. The temperature was measured while doing the calibration. Units: Celsius degree + +- realtek,r0_calib + u32. This is r0 calibration data which was measured in factory mode. + Pins on the device (for linking into audio routes) for RT1011: * SPO @@ -29,4 +37,6 @@ Example: rt1011: codec@38 { compatible = "realtek,rt1011"; reg = <0x38>; + realtek,temperature_calib = <25>; + realtek,r0_calib = <0x224050>; }; From 8de6e755069fbfaefae67d3abff2b2e3d83db986 Mon Sep 17 00:00:00 2001 From: Shuming Fan Date: Wed, 16 Oct 2019 16:58:45 +0800 Subject: [PATCH 138/138] ASoC: rt1011: Read and apply r0 and temperature device property Typically, the r0 (calibration data) and temperature were measured in the factory. This information is written into the non-volatile area where keeps data whether factory reset or OS update. In Chromium OS case, the coreboot will read the info from VPD and create the device property for each rt1011. Signed-off-by: Shuming Fan Tested-By: Cheng-Yi Chiang Link: https://lore.kernel.org/r/20191016085845.11672-1-shumingf@realtek.com Signed-off-by: Mark Brown --- sound/soc/codecs/rt1011.c | 41 ++++++++++++++++++++++++++++++++++++++- sound/soc/codecs/rt1011.h | 1 + 2 files changed, 41 insertions(+), 1 deletion(-) diff --git a/sound/soc/codecs/rt1011.c b/sound/soc/codecs/rt1011.c index b927e61b32df..ad049cfddcb0 100644 --- a/sound/soc/codecs/rt1011.c +++ b/sound/soc/codecs/rt1011.c @@ -2328,8 +2328,12 @@ static void rt1011_calibration_work(struct work_struct *work) struct rt1011_priv *rt1011 = container_of(work, struct rt1011_priv, cali_work); struct snd_soc_component *component = rt1011->component; + unsigned int r0_integer, r0_factor, format; - rt1011_calibrate(rt1011, 1); + if (rt1011->r0_calib) + rt1011_calibrate(rt1011, 0); + else + rt1011_calibrate(rt1011, 1); /* * This flag should reset after booting. @@ -2340,6 +2344,39 @@ static void rt1011_calibration_work(struct work_struct *work) /* initial */ rt1011_reg_init(component); + + /* Apply temperature and calibration data from device property */ + if (rt1011->temperature_calib) { + snd_soc_component_update_bits(component, + RT1011_STP_INITIAL_RESISTANCE_TEMP, 0x3ff, + (rt1011->temperature_calib << 2)); + } + + if (rt1011->r0_calib) { + rt1011->r0_reg = rt1011->r0_calib; + + format = 2147483648U; /* 2^24 * 128 */ + r0_integer = format / rt1011->r0_reg / 128; + r0_factor = ((format / rt1011->r0_reg * 100) / 128) + - (r0_integer * 100); + dev_info(component->dev, "DP r0 resistance about %d.%02d ohm, reg=0x%X\n", + r0_integer, r0_factor, rt1011->r0_reg); + + rt1011_r0_load(rt1011); + } +} + +static int rt1011_parse_dp(struct rt1011_priv *rt1011, struct device *dev) +{ + device_property_read_u32(dev, "realtek,temperature_calib", + &rt1011->temperature_calib); + device_property_read_u32(dev, "realtek,r0_calib", + &rt1011->r0_calib); + + dev_dbg(dev, "%s: r0_calib: 0x%x, temperture_calib: 0x%x", + __func__, rt1011->r0_calib, rt1011->temperature_calib); + + return 0; } static int rt1011_i2c_probe(struct i2c_client *i2c, @@ -2356,6 +2393,8 @@ static int rt1011_i2c_probe(struct i2c_client *i2c, i2c_set_clientdata(i2c, rt1011); + rt1011_parse_dp(rt1011, &i2c->dev); + rt1011->regmap = devm_regmap_init_i2c(i2c, &rt1011_regmap); if (IS_ERR(rt1011->regmap)) { ret = PTR_ERR(rt1011->regmap); diff --git a/sound/soc/codecs/rt1011.h b/sound/soc/codecs/rt1011.h index 3f7dea1191ad..68fadc15fa8c 100644 --- a/sound/soc/codecs/rt1011.h +++ b/sound/soc/codecs/rt1011.h @@ -690,6 +690,7 @@ struct rt1011_priv { int bq_drc_set; unsigned int r0_reg, cali_done; + unsigned int r0_calib, temperature_calib; int recv_spk_mode; };