From 1174442b82b6cf13328a5f9574fac3655c58ae06 Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Tue, 8 Mar 2022 13:25:51 -0600 Subject: [PATCH 01/20] ASoC: soc-acpi: fix kernel-doc descriptor MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add missing dmic_num mention and clarify that 'links' mean 'SoundWire links', not to be used for other links. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Link: https://lore.kernel.org/r/20220308192610.392950-2-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- include/sound/soc-acpi.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/include/sound/soc-acpi.h b/include/sound/soc-acpi.h index fdb536d699ff..a8fd62c00f91 100644 --- a/include/sound/soc-acpi.h +++ b/include/sound/soc-acpi.h @@ -60,9 +60,10 @@ static inline struct snd_soc_acpi_mach *snd_soc_acpi_codec_list(void *arg) * @acpi_ipc_irq_index: used for BYT-CR detection * @platform: string used for HDAudio codec support * @codec_mask: used for HDAudio support + * @dmic_num: number of SoC- or chipset-attached PDM digital microphones * @common_hdmi_codec_drv: use commom HDAudio HDMI codec driver - * @link_mask: links enabled on the board - * @links: array of link _ADR descriptors, null terminated + * @link_mask: SoundWire links enabled on the board + * @links: array of SoundWire link _ADR descriptors, null terminated * @num_dai_drivers: number of elements in @dai_drivers * @dai_drivers: pointer to dai_drivers, used e.g. in nocodec mode */ From 679aa83a0fb70dcbf9e97cbdfd573e6fc8bf9b1a Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Tue, 8 Mar 2022 13:25:52 -0600 Subject: [PATCH 02/20] ASoC: soc-acpi: add information on I2S/TDM link mask MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The platform driver may have information on which I2S/TDM link(s) to enable in the machine driver. In the case of Intel devices, this may be extracted from NHLT tables in platform firmware. This link information is necessary to make sure machine driver and topology are aligned. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Link: https://lore.kernel.org/r/20220308192610.392950-3-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 a8fd62c00f91..093bbe7f0e1f 100644 --- a/include/sound/soc-acpi.h +++ b/include/sound/soc-acpi.h @@ -64,6 +64,7 @@ static inline struct snd_soc_acpi_mach *snd_soc_acpi_codec_list(void *arg) * @common_hdmi_codec_drv: use commom HDAudio HDMI codec driver * @link_mask: SoundWire links enabled on the board * @links: array of SoundWire link _ADR descriptors, null terminated + * @i2s_link_mask: I2S/TDM links enabled on the board * @num_dai_drivers: number of elements in @dai_drivers * @dai_drivers: pointer to dai_drivers, used e.g. in nocodec mode */ @@ -75,6 +76,7 @@ struct snd_soc_acpi_mach_params { bool common_hdmi_codec_drv; u32 link_mask; const struct snd_soc_acpi_link_adr *links; + u32 i2s_link_mask; u32 num_dai_drivers; struct snd_soc_dai_driver *dai_drivers; }; From 92c1b7c0f780f0084f7b114be316ae4e182676e5 Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Tue, 8 Mar 2022 13:25:53 -0600 Subject: [PATCH 03/20] ASoC: SOF: Intel: hda: retrieve DMIC number for I2S boards MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We currently extract the DMIC number only for HDaudio or SoundWire platforms. For I2S/TDM platforms, this wasn't necessary until now, but with devices with ES8336 we need to find a solution to detect dmics more reliably than with a DMI quirk. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Link: https://lore.kernel.org/r/20220308192610.392950-4-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/intel/hda.c | 46 +++++++++++++++++++++------------------ 1 file changed, 25 insertions(+), 21 deletions(-) diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c index a99e6608f0b6..711d14a821bb 100644 --- a/sound/soc/sof/intel/hda.c +++ b/sound/soc/sof/intel/hda.c @@ -432,11 +432,9 @@ static char *hda_model; module_param(hda_model, charp, 0444); MODULE_PARM_DESC(hda_model, "Use the given HDA board model."); -#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) || IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE) -static int hda_dmic_num = -1; -module_param_named(dmic_num, hda_dmic_num, int, 0444); +static int dmic_num_override = -1; +module_param_named(dmic_num, dmic_num_override, int, 0444); MODULE_PARM_DESC(dmic_num, "SOF HDA DMIC number"); -#endif #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) static bool hda_codec_use_common_hdmi = IS_ENABLED(CONFIG_SND_HDA_CODEC_HDMI); @@ -644,24 +642,35 @@ static int hda_init(struct snd_sof_dev *sdev) return ret; } -#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) || IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE) - -static int check_nhlt_dmic(struct snd_sof_dev *sdev) +static int check_dmic_num(struct snd_sof_dev *sdev) { struct nhlt_acpi_table *nhlt; - int dmic_num; + int dmic_num = 0; nhlt = intel_nhlt_init(sdev->dev); if (nhlt) { dmic_num = intel_nhlt_get_dmic_geo(sdev->dev, nhlt); intel_nhlt_free(nhlt); - if (dmic_num >= 1 && dmic_num <= 4) - return dmic_num; } - return 0; + /* allow for module parameter override */ + if (dmic_num_override != -1) { + dev_dbg(sdev->dev, + "overriding DMICs detected in NHLT tables %d by kernel param %d\n", + dmic_num, dmic_num_override); + dmic_num = dmic_num_override; + } + + if (dmic_num < 0 || dmic_num > 4) { + dev_dbg(sdev->dev, "invalid dmic_number %d\n", dmic_num); + dmic_num = 0; + } + + return dmic_num; } +#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) || IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE) + static const char *fixup_tplg_name(struct snd_sof_dev *sdev, const char *sof_tplg_filename, const char *idisp_str, @@ -697,16 +706,8 @@ static int dmic_topology_fixup(struct snd_sof_dev *sdev, const char *dmic_str; int dmic_num; - /* first check NHLT for DMICs */ - dmic_num = check_nhlt_dmic(sdev); - - /* allow for module parameter override */ - if (hda_dmic_num != -1) { - dev_dbg(sdev->dev, - "overriding DMICs detected in NHLT tables %d by kernel param %d\n", - dmic_num, hda_dmic_num); - dmic_num = hda_dmic_num; - } + /* first check for DMICs (using NHLT or module parameter) */ + dmic_num = check_dmic_num(sdev); switch (dmic_num) { case 1: @@ -1383,6 +1384,9 @@ struct snd_soc_acpi_mach *hda_machine_select(struct snd_sof_dev *sdev) if (!sof_pdata->tplg_filename) sof_pdata->tplg_filename = mach->sof_tplg_filename; + /* report to machine driver if any DMICs are found */ + mach->mach_params.dmic_num = check_dmic_num(sdev); + if (mach->link_mask) { mach->mach_params.links = mach->links; mach->mach_params.link_mask = mach->link_mask; From 0c470db0399e17310ed2ba54dd1c25cfa16ce0d3 Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Tue, 8 Mar 2022 13:25:54 -0600 Subject: [PATCH 04/20] ALSA: intel-nhlt: add helper to detect SSP link mask MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The NHLT information can be used to figure out which SSPs are enabled in a platform. The 'SSP' link type is too broad for machine drivers, since it can cover the Bluetooth sideband and the analog audio codec connections, so this helper exposes a parameter to filter with the device type (DEVICE_I2S refers to analog audio codec in NHLT parlance). The helper returns a mask, since more than one SSP may be used for analog audio, e.g. the NHLT spec describes the use of SSP0 for amplifiers and SSP1 for headset codec. Note that if more than one bit is set, it's impossible to determine which SSP is connected to what external component. Additional platform-specific information based on e.g. DMI quirks would still be required in the machine driver to configure the relevant dailinks. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Acked-by: Takashi Iwai Link: https://lore.kernel.org/r/20220308192610.392950-5-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- include/sound/intel-nhlt.h | 22 +++++++++++++++------- sound/hda/intel-nhlt.c | 22 ++++++++++++++++++++++ 2 files changed, 37 insertions(+), 7 deletions(-) diff --git a/include/sound/intel-nhlt.h b/include/sound/intel-nhlt.h index 089a760d36eb..6fb2d5e378fd 100644 --- a/include/sound/intel-nhlt.h +++ b/include/sound/intel-nhlt.h @@ -18,6 +18,13 @@ enum nhlt_link_type { NHLT_LINK_INVALID }; +enum nhlt_device_type { + NHLT_DEVICE_BT = 0, + NHLT_DEVICE_DMIC = 1, + NHLT_DEVICE_I2S = 4, + NHLT_DEVICE_INVALID +}; + #if IS_ENABLED(CONFIG_ACPI) && IS_ENABLED(CONFIG_SND_INTEL_NHLT) struct wav_fmt { @@ -41,13 +48,6 @@ struct wav_fmt_ext { u8 sub_fmt[16]; } __packed; -enum nhlt_device_type { - NHLT_DEVICE_BT = 0, - NHLT_DEVICE_DMIC = 1, - NHLT_DEVICE_I2S = 4, - NHLT_DEVICE_INVALID -}; - struct nhlt_specific_cfg { u32 size; u8 caps[]; @@ -133,6 +133,9 @@ void intel_nhlt_free(struct nhlt_acpi_table *addr); int intel_nhlt_get_dmic_geo(struct device *dev, struct nhlt_acpi_table *nhlt); bool intel_nhlt_has_endpoint_type(struct nhlt_acpi_table *nhlt, u8 link_type); + +int intel_nhlt_ssp_endpoint_mask(struct nhlt_acpi_table *nhlt, u8 device_type); + struct nhlt_specific_cfg * intel_nhlt_get_endpoint_blob(struct device *dev, struct nhlt_acpi_table *nhlt, u32 bus_id, u8 link_type, u8 vbps, u8 bps, @@ -163,6 +166,11 @@ static inline bool intel_nhlt_has_endpoint_type(struct nhlt_acpi_table *nhlt, return false; } +static inline int intel_nhlt_ssp_endpoint_mask(struct nhlt_acpi_table *nhlt, u8 device_type) +{ + return 0; +} + static inline struct nhlt_specific_cfg * intel_nhlt_get_endpoint_blob(struct device *dev, struct nhlt_acpi_table *nhlt, u32 bus_id, u8 link_type, u8 vbps, u8 bps, diff --git a/sound/hda/intel-nhlt.c b/sound/hda/intel-nhlt.c index 128476aa7c61..4063da378283 100644 --- a/sound/hda/intel-nhlt.c +++ b/sound/hda/intel-nhlt.c @@ -130,6 +130,28 @@ bool intel_nhlt_has_endpoint_type(struct nhlt_acpi_table *nhlt, u8 link_type) } EXPORT_SYMBOL(intel_nhlt_has_endpoint_type); +int intel_nhlt_ssp_endpoint_mask(struct nhlt_acpi_table *nhlt, u8 device_type) +{ + struct nhlt_endpoint *epnt; + int ssp_mask = 0; + int i; + + if (!nhlt || (device_type != NHLT_DEVICE_BT && device_type != NHLT_DEVICE_I2S)) + return 0; + + epnt = (struct nhlt_endpoint *)nhlt->desc; + for (i = 0; i < nhlt->endpoint_count; i++) { + if (epnt->linktype == NHLT_LINK_SSP && epnt->device_type == device_type) { + /* for SSP the virtual bus id is the SSP port */ + ssp_mask |= BIT(epnt->virtual_bus_id); + } + epnt = (struct nhlt_endpoint *)((u8 *)epnt + epnt->length); + } + + return ssp_mask; +} +EXPORT_SYMBOL(intel_nhlt_ssp_endpoint_mask); + static struct nhlt_specific_cfg * nhlt_get_specific_cfg(struct device *dev, struct nhlt_fmt *fmt, u8 num_ch, u32 rate, u8 vbps, u8 bps) From bd015f633b05a3d4f88a3d7099746b2819a523f5 Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Tue, 8 Mar 2022 13:25:55 -0600 Subject: [PATCH 05/20] ASoC: SOF: Intel: hda: report SSP link mask to machine driver MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit For devices designed for Windows, the SSP information should be listed in the NHLT, and when present can be used to set quirks automatically in the machine driver. The NHLT information exposes BT and analog audio connections separately, for now we are only interested in the analog audio parts. The use of dev_info() for the SSP mask is intentional so that we can immediately flag devices with an ES8336 codec. Since NHLT is not used for recent Chromebooks these messages should be rare. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Link: https://lore.kernel.org/r/20220308192610.392950-6-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/intel/hda.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c index 711d14a821bb..eebb3b318d79 100644 --- a/sound/soc/sof/intel/hda.c +++ b/sound/soc/sof/intel/hda.c @@ -669,6 +669,25 @@ static int check_dmic_num(struct snd_sof_dev *sdev) return dmic_num; } +static int check_nhlt_ssp_mask(struct snd_sof_dev *sdev) +{ + struct nhlt_acpi_table *nhlt; + int ssp_mask = 0; + + nhlt = intel_nhlt_init(sdev->dev); + if (!nhlt) + return ssp_mask; + + if (intel_nhlt_has_endpoint_type(nhlt, NHLT_LINK_SSP)) { + ssp_mask = intel_nhlt_ssp_endpoint_mask(nhlt, NHLT_DEVICE_I2S); + if (ssp_mask) + dev_info(sdev->dev, "NHLT_DEVICE_I2S detected, ssp_mask %#x\n", ssp_mask); + } + intel_nhlt_free(nhlt); + + return ssp_mask; +} + #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) || IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE) static const char *fixup_tplg_name(struct snd_sof_dev *sdev, @@ -1391,6 +1410,9 @@ struct snd_soc_acpi_mach *hda_machine_select(struct snd_sof_dev *sdev) mach->mach_params.links = mach->links; mach->mach_params.link_mask = mach->link_mask; } + + /* report SSP link mask to machine driver */ + mach->mach_params.i2s_link_mask = check_nhlt_ssp_mask(sdev); } /* From 4694b8382d6b79bcf95995757419d279a3ab375b Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Tue, 8 Mar 2022 13:25:56 -0600 Subject: [PATCH 06/20] ASoC: Intel: soc-acpi: quirk topology filename dynamically MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Different topology filenames may be required depending on which SSP is used, and whether or not digital mics are present. This patch adds a tplg_quirk_mask and in the case of the SOF driver adds the relevant configurations. This is a short-term solution to the ES8336 support issues. In a long-term solution, we would need an interface where the machine driver or platform driver have the ability to alter the topology hard-coded low-level hardware support, e.g. by substituting an interface for another, or disabling an interface that is not supported on a given skew. BugLink: https://github.com/thesofproject/linux/issues/3248 Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Link: https://lore.kernel.org/r/20220308192610.392950-7-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- include/sound/soc-acpi.h | 20 +++++++ .../intel/common/soc-acpi-intel-bxt-match.c | 5 +- .../intel/common/soc-acpi-intel-cml-match.c | 5 +- .../intel/common/soc-acpi-intel-glk-match.c | 5 +- .../intel/common/soc-acpi-intel-jsl-match.c | 5 +- .../intel/common/soc-acpi-intel-tgl-match.c | 5 +- sound/soc/sof/intel/hda.c | 52 +++++++++++++++++++ 7 files changed, 92 insertions(+), 5 deletions(-) diff --git a/include/sound/soc-acpi.h b/include/sound/soc-acpi.h index 093bbe7f0e1f..d33cf8df14b1 100644 --- a/include/sound/soc-acpi.h +++ b/include/sound/soc-acpi.h @@ -125,6 +125,24 @@ struct snd_soc_acpi_link_adr { const struct snd_soc_acpi_adr_device *adr_d; }; +/* + * when set the topology uses the -ssp suffix, where N is determined based on + * BIOS or DMI information + */ +#define SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER BIT(0) + +/* + * when more than one SSP is reported in the link mask, use the most significant. + * This choice was found to be valid on platforms with ES8336 codecs. + */ +#define SND_SOC_ACPI_TPLG_INTEL_SSP_MSB BIT(1) + +/* + * when set the topology uses the -dmicch suffix, where N is determined based on + * BIOS or DMI information + */ +#define SND_SOC_ACPI_TPLG_INTEL_DMIC_NUMBER BIT(2) + /** * snd_soc_acpi_mach: ACPI-based machine descriptor. Most of the fields are * related to the hardware, except for the firmware and topology file names. @@ -146,6 +164,7 @@ struct snd_soc_acpi_link_adr { * @pdata: intended for platform data or machine specific-ops. This structure * is not constant since this field may be updated at run-time * @sof_tplg_filename: Sound Open Firmware topology file name, if enabled + * @tplg_quirk_mask: quirks to select different topology files dynamically */ /* Descriptor for SST ASoC machine driver */ struct snd_soc_acpi_mach { @@ -161,6 +180,7 @@ struct snd_soc_acpi_mach { void *pdata; struct snd_soc_acpi_mach_params mach_params; const char *sof_tplg_filename; + const u32 tplg_quirk_mask; }; #define SND_SOC_ACPI_MAX_CODECS 3 diff --git a/sound/soc/intel/common/soc-acpi-intel-bxt-match.c b/sound/soc/intel/common/soc-acpi-intel-bxt-match.c index 718947068956..0a2d0874dc4f 100644 --- a/sound/soc/intel/common/soc-acpi-intel-bxt-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-bxt-match.c @@ -80,7 +80,10 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_bxt_machines[] = { { .id = "ESSX8336", .drv_name = "sof-essx8336", - .sof_tplg_filename = "sof-apl-es8336.tplg", + .sof_tplg_filename = "sof-apl-es8336", /* the tplg suffix is added at run time */ + .tplg_quirk_mask = SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER | + SND_SOC_ACPI_TPLG_INTEL_SSP_MSB | + SND_SOC_ACPI_TPLG_INTEL_DMIC_NUMBER, }, {}, }; diff --git a/sound/soc/intel/common/soc-acpi-intel-cml-match.c b/sound/soc/intel/common/soc-acpi-intel-cml-match.c index d033474f8768..f75fa1b551d7 100644 --- a/sound/soc/intel/common/soc-acpi-intel-cml-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-cml-match.c @@ -78,7 +78,10 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_cml_machines[] = { { .id = "ESSX8336", .drv_name = "sof-essx8336", - .sof_tplg_filename = "sof-cml-es8336.tplg", + .sof_tplg_filename = "sof-cml-es8336", /* the tplg suffix is added at run time */ + .tplg_quirk_mask = SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER | + SND_SOC_ACPI_TPLG_INTEL_SSP_MSB | + SND_SOC_ACPI_TPLG_INTEL_DMIC_NUMBER, }, {}, }; diff --git a/sound/soc/intel/common/soc-acpi-intel-glk-match.c b/sound/soc/intel/common/soc-acpi-intel-glk-match.c index c5ca077c7ac9..d494860b8190 100644 --- a/sound/soc/intel/common/soc-acpi-intel-glk-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-glk-match.c @@ -55,7 +55,10 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_glk_machines[] = { { .id = "ESSX8336", .drv_name = "sof-essx8336", - .sof_tplg_filename = "sof-glk-es8336.tplg", + .sof_tplg_filename = "sof-glk-es8336", /* the tplg suffix is added at run time */ + .tplg_quirk_mask = SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER | + SND_SOC_ACPI_TPLG_INTEL_SSP_MSB | + SND_SOC_ACPI_TPLG_INTEL_DMIC_NUMBER, }, {}, }; diff --git a/sound/soc/intel/common/soc-acpi-intel-jsl-match.c b/sound/soc/intel/common/soc-acpi-intel-jsl-match.c index a2da5cad520c..53c42a4e1694 100644 --- a/sound/soc/intel/common/soc-acpi-intel-jsl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-jsl-match.c @@ -83,7 +83,10 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_jsl_machines[] = { { .id = "ESSX8336", .drv_name = "sof-essx8336", - .sof_tplg_filename = "sof-jsl-es8336.tplg", + .sof_tplg_filename = "sof-jsl-es8336", /* the tplg suffix is added at run time */ + .tplg_quirk_mask = SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER | + SND_SOC_ACPI_TPLG_INTEL_SSP_MSB | + SND_SOC_ACPI_TPLG_INTEL_DMIC_NUMBER, }, {}, }; diff --git a/sound/soc/intel/common/soc-acpi-intel-tgl-match.c b/sound/soc/intel/common/soc-acpi-intel-tgl-match.c index 224b54d35c7a..8bf14295deb0 100644 --- a/sound/soc/intel/common/soc-acpi-intel-tgl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-tgl-match.c @@ -393,7 +393,10 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_tgl_machines[] = { { .id = "ESSX8336", .drv_name = "sof-essx8336", - .sof_tplg_filename = "sof-tgl-es8336.tplg", + .sof_tplg_filename = "sof-tgl-es8336", /* the tplg suffix is added at run time */ + .tplg_quirk_mask = SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER | + SND_SOC_ACPI_TPLG_INTEL_SSP_MSB | + SND_SOC_ACPI_TPLG_INTEL_DMIC_NUMBER, }, { .id = "10EC1308", diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c index eebb3b318d79..07d8686632a5 100644 --- a/sound/soc/sof/intel/hda.c +++ b/sound/soc/sof/intel/hda.c @@ -1393,9 +1393,12 @@ struct snd_soc_acpi_mach *hda_machine_select(struct snd_sof_dev *sdev) struct snd_sof_pdata *sof_pdata = sdev->pdata; const struct sof_dev_desc *desc = sof_pdata->desc; struct snd_soc_acpi_mach *mach; + const char *tplg_filename; mach = snd_soc_acpi_find_machine(desc->machines); if (mach) { + bool add_extension = false; + /* * If tplg file name is overridden, use it instead of * the one set in mach table @@ -1406,6 +1409,21 @@ struct snd_soc_acpi_mach *hda_machine_select(struct snd_sof_dev *sdev) /* report to machine driver if any DMICs are found */ mach->mach_params.dmic_num = check_dmic_num(sdev); + if (mach->tplg_quirk_mask & SND_SOC_ACPI_TPLG_INTEL_DMIC_NUMBER && + mach->mach_params.dmic_num) { + tplg_filename = devm_kasprintf(sdev->dev, GFP_KERNEL, + "%s%s%d%s", + sof_pdata->tplg_filename, + "-dmic", + mach->mach_params.dmic_num, + "ch"); + if (!tplg_filename) + return NULL; + + sof_pdata->tplg_filename = tplg_filename; + add_extension = true; + } + if (mach->link_mask) { mach->mach_params.links = mach->links; mach->mach_params.link_mask = mach->link_mask; @@ -1413,6 +1431,40 @@ struct snd_soc_acpi_mach *hda_machine_select(struct snd_sof_dev *sdev) /* report SSP link mask to machine driver */ mach->mach_params.i2s_link_mask = check_nhlt_ssp_mask(sdev); + + if (mach->tplg_quirk_mask & SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER && + mach->mach_params.i2s_link_mask) { + int ssp_num; + + if (hweight_long(mach->mach_params.i2s_link_mask) > 1 && + !(mach->tplg_quirk_mask & SND_SOC_ACPI_TPLG_INTEL_SSP_MSB)) + dev_warn(sdev->dev, "More than one SSP exposed by NHLT, choosing MSB\n"); + + /* fls returns 1-based results, SSPs indices are 0-based */ + ssp_num = fls(mach->mach_params.i2s_link_mask) - 1; + + tplg_filename = devm_kasprintf(sdev->dev, GFP_KERNEL, + "%s%s%d", + sof_pdata->tplg_filename, + "-ssp", + ssp_num); + if (!tplg_filename) + return NULL; + + sof_pdata->tplg_filename = tplg_filename; + add_extension = true; + } + + if (add_extension) { + tplg_filename = devm_kasprintf(sdev->dev, GFP_KERNEL, + "%s%s", + sof_pdata->tplg_filename, + ".tplg"); + if (!tplg_filename) + return NULL; + + sof_pdata->tplg_filename = tplg_filename; + } } /* From de24d97fb845ffd2229811ee256438e42b5a8d12 Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Tue, 8 Mar 2022 13:25:57 -0600 Subject: [PATCH 07/20] ALSA: intel-dsp-config: add more ACPI HIDs for ES83x6 devices MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We only saw ESSX8336 so far, but now with reports of 'ESSX8326' we need to expand to a full list. Let's reuse the 'snd_soc_acpi_codecs' structure to store the information. Reported-by: anthony tonitch Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Acked-by: Takashi Iwai Link: https://lore.kernel.org/r/20220308192610.392950-8-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/hda/intel-dsp-config.c | 31 ++++++++++++++++++++++--------- 1 file changed, 22 insertions(+), 9 deletions(-) diff --git a/sound/hda/intel-dsp-config.c b/sound/hda/intel-dsp-config.c index 4fb90ceb4053..b9b7bf5a5553 100644 --- a/sound/hda/intel-dsp-config.c +++ b/sound/hda/intel-dsp-config.c @@ -11,6 +11,7 @@ #include #include #include +#include static int dsp_driver; @@ -31,7 +32,12 @@ struct config_entry { u16 device; u8 acpi_hid[ACPI_ID_LEN]; const struct dmi_system_id *dmi_table; - u8 codec_hid[ACPI_ID_LEN]; + const struct snd_soc_acpi_codecs *codec_hid; +}; + +static const struct snd_soc_acpi_codecs __maybe_unused essx_83x6 = { + .num_codecs = 3, + .codecs = { "ESSX8316", "ESSX8326", "ESSX8336"}, }; /* @@ -77,7 +83,7 @@ static const struct config_entry config_table[] = { { .flags = FLAG_SOF, .device = 0x5a98, - .codec_hid = "ESSX8336", + .codec_hid = &essx_83x6, }, #endif #if IS_ENABLED(CONFIG_SND_SOC_INTEL_APL) @@ -163,7 +169,7 @@ static const struct config_entry config_table[] = { { .flags = FLAG_SOF, .device = 0x3198, - .codec_hid = "ESSX8336", + .codec_hid = &essx_83x6, }, #endif @@ -251,7 +257,7 @@ static const struct config_entry config_table[] = { { .flags = FLAG_SOF, .device = 0x02c8, - .codec_hid = "ESSX8336", + .codec_hid = &essx_83x6, }, { .flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE, @@ -280,7 +286,7 @@ static const struct config_entry config_table[] = { { .flags = FLAG_SOF, .device = 0x06c8, - .codec_hid = "ESSX8336", + .codec_hid = &essx_83x6, }, { .flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE, @@ -327,7 +333,7 @@ static const struct config_entry config_table[] = { { .flags = FLAG_SOF, .device = 0x4dc8, - .codec_hid = "ESSX8336", + .codec_hid = &essx_83x6, }, { .flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC, @@ -353,7 +359,7 @@ static const struct config_entry config_table[] = { { .flags = FLAG_SOF, .device = 0xa0c8, - .codec_hid = "ESSX8336", + .codec_hid = &essx_83x6, }, { .flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE, @@ -414,8 +420,15 @@ static const struct config_entry *snd_intel_dsp_find_config continue; if (table->dmi_table && !dmi_check_system(table->dmi_table)) continue; - if (table->codec_hid[0] && !acpi_dev_present(table->codec_hid, NULL, -1)) - continue; + if (table->codec_hid) { + int i; + + for (i = 0; i < table->codec_hid->num_codecs; i++) + if (acpi_dev_present(table->codec_hid->codecs[i], NULL, -1)) + break; + if (i == table->codec_hid->num_codecs) + continue; + } return table; } return NULL; From 1cedb6eabf0f2dd8285d3bb0ce1abd2369529084 Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Tue, 8 Mar 2022 13:25:58 -0600 Subject: [PATCH 08/20] ASoC: Intel: soc-acpi: add more ACPI HIDs for ES83x6 devices MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We only saw ESSX8336 so far, but now with reports of 'ESSX8326' we need to expand to a full list. Let's reuse the 'snd_soc_acpi_codecs' structure to store the information. Note that ES8326 will need a dedicated codec driver, but the plan is to use the same machine driver for all Everest Audio devices. Reported-by: anthony tonitch Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Link: https://lore.kernel.org/r/20220308192610.392950-9-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/intel/common/soc-acpi-intel-bxt-match.c | 7 ++++++- sound/soc/intel/common/soc-acpi-intel-cml-match.c | 7 ++++++- sound/soc/intel/common/soc-acpi-intel-glk-match.c | 7 ++++++- sound/soc/intel/common/soc-acpi-intel-jsl-match.c | 7 ++++++- sound/soc/intel/common/soc-acpi-intel-tgl-match.c | 7 ++++++- 5 files changed, 30 insertions(+), 5 deletions(-) diff --git a/sound/soc/intel/common/soc-acpi-intel-bxt-match.c b/sound/soc/intel/common/soc-acpi-intel-bxt-match.c index 0a2d0874dc4f..f99cf6c794dc 100644 --- a/sound/soc/intel/common/soc-acpi-intel-bxt-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-bxt-match.c @@ -41,6 +41,11 @@ static struct snd_soc_acpi_mach *apl_quirk(void *arg) return mach; } +static const struct snd_soc_acpi_codecs essx_83x6 = { + .num_codecs = 3, + .codecs = { "ESSX8316", "ESSX8326", "ESSX8336"}, +}; + static const struct snd_soc_acpi_codecs bxt_codecs = { .num_codecs = 1, .codecs = {"MX98357A"} @@ -78,7 +83,7 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_bxt_machines[] = { .sof_tplg_filename = "sof-apl-tdf8532.tplg", }, { - .id = "ESSX8336", + .comp_ids = &essx_83x6, .drv_name = "sof-essx8336", .sof_tplg_filename = "sof-apl-es8336", /* the tplg suffix is added at run time */ .tplg_quirk_mask = SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER | diff --git a/sound/soc/intel/common/soc-acpi-intel-cml-match.c b/sound/soc/intel/common/soc-acpi-intel-cml-match.c index f75fa1b551d7..5eab17820532 100644 --- a/sound/soc/intel/common/soc-acpi-intel-cml-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-cml-match.c @@ -9,6 +9,11 @@ #include #include +static const struct snd_soc_acpi_codecs essx_83x6 = { + .num_codecs = 3, + .codecs = { "ESSX8316", "ESSX8326", "ESSX8336"}, +}; + static const struct snd_soc_acpi_codecs rt1011_spk_codecs = { .num_codecs = 1, .codecs = {"10EC1011"} @@ -76,7 +81,7 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_cml_machines[] = { .sof_tplg_filename = "sof-cml-da7219-max98390.tplg", }, { - .id = "ESSX8336", + .comp_ids = &essx_83x6, .drv_name = "sof-essx8336", .sof_tplg_filename = "sof-cml-es8336", /* the tplg suffix is added at run time */ .tplg_quirk_mask = SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER | diff --git a/sound/soc/intel/common/soc-acpi-intel-glk-match.c b/sound/soc/intel/common/soc-acpi-intel-glk-match.c index d494860b8190..387e73100884 100644 --- a/sound/soc/intel/common/soc-acpi-intel-glk-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-glk-match.c @@ -9,6 +9,11 @@ #include #include +static const struct snd_soc_acpi_codecs essx_83x6 = { + .num_codecs = 3, + .codecs = { "ESSX8316", "ESSX8326", "ESSX8336"}, +}; + static const struct snd_soc_acpi_codecs glk_codecs = { .num_codecs = 1, .codecs = {"MX98357A"} @@ -53,7 +58,7 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_glk_machines[] = { .sof_tplg_filename = "sof-glk-cs42l42.tplg", }, { - .id = "ESSX8336", + .comp_ids = &essx_83x6, .drv_name = "sof-essx8336", .sof_tplg_filename = "sof-glk-es8336", /* the tplg suffix is added at run time */ .tplg_quirk_mask = SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER | diff --git a/sound/soc/intel/common/soc-acpi-intel-jsl-match.c b/sound/soc/intel/common/soc-acpi-intel-jsl-match.c index 53c42a4e1694..b95c4b2cda94 100644 --- a/sound/soc/intel/common/soc-acpi-intel-jsl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-jsl-match.c @@ -9,6 +9,11 @@ #include #include +static const struct snd_soc_acpi_codecs essx_83x6 = { + .num_codecs = 3, + .codecs = { "ESSX8316", "ESSX8326", "ESSX8336"}, +}; + static const struct snd_soc_acpi_codecs jsl_7219_98373_codecs = { .num_codecs = 1, .codecs = {"MX98373"} @@ -81,7 +86,7 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_jsl_machines[] = { .sof_tplg_filename = "sof-jsl-cs42l42-mx98360a.tplg", }, { - .id = "ESSX8336", + .comp_ids = &essx_83x6, .drv_name = "sof-essx8336", .sof_tplg_filename = "sof-jsl-es8336", /* the tplg suffix is added at run time */ .tplg_quirk_mask = SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER | diff --git a/sound/soc/intel/common/soc-acpi-intel-tgl-match.c b/sound/soc/intel/common/soc-acpi-intel-tgl-match.c index 8bf14295deb0..6edc9b7108cd 100644 --- a/sound/soc/intel/common/soc-acpi-intel-tgl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-tgl-match.c @@ -10,6 +10,11 @@ #include #include "soc-acpi-intel-sdw-mockup-match.h" +static const struct snd_soc_acpi_codecs essx_83x6 = { + .num_codecs = 3, + .codecs = { "ESSX8316", "ESSX8326", "ESSX8336"}, +}; + static const struct snd_soc_acpi_codecs tgl_codecs = { .num_codecs = 1, .codecs = {"MX98357A"} @@ -391,7 +396,7 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_tgl_machines[] = { .sof_tplg_filename = "sof-tgl-rt1011-rt5682.tplg", }, { - .id = "ESSX8336", + .comp_ids = &essx_83x6, .drv_name = "sof-essx8336", .sof_tplg_filename = "sof-tgl-es8336", /* the tplg suffix is added at run time */ .tplg_quirk_mask = SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER | From cded07a2dccd5493696a3adce175f01e413423c6 Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Tue, 8 Mar 2022 13:25:59 -0600 Subject: [PATCH 09/20] ALSA: intel-dspconfig: add ES8336 support for CNL MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We're missing this check for the CNL PCI id Reported-by: Nikolai Kostrigin Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Acked-by: Takashi Iwai Link: https://lore.kernel.org/r/20220308192610.392950-10-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/hda/intel-dsp-config.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/sound/hda/intel-dsp-config.c b/sound/hda/intel-dsp-config.c index b9b7bf5a5553..70fd8b13938e 100644 --- a/sound/hda/intel-dsp-config.c +++ b/sound/hda/intel-dsp-config.c @@ -199,6 +199,11 @@ static const struct config_entry config_table[] = { {} } }, + { + .flags = FLAG_SOF, + .device = 0x09dc8, + .codec_hid = &essx_83x6, + }, { .flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE, .device = 0x9dc8, From b3d6a07236ebf6e0111adb957d69bebccf4f0a19 Mon Sep 17 00:00:00 2001 From: Nikolai Kostrigin Date: Tue, 8 Mar 2022 13:26:00 -0600 Subject: [PATCH 10/20] ASoC: Intel: soc-acpi: add ESSX8336 support on Cannon Lake machines MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add the support for all ES83x6 devices Signed-off-by: Nikolai Kostrigin Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Link: https://lore.kernel.org/r/20220308192610.392950-11-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/intel/common/soc-acpi-intel-cnl-match.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/sound/soc/intel/common/soc-acpi-intel-cnl-match.c b/sound/soc/intel/common/soc-acpi-intel-cnl-match.c index 8d3e8c3b589b..3df89e4511da 100644 --- a/sound/soc/intel/common/soc-acpi-intel-cnl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-cnl-match.c @@ -11,6 +11,11 @@ #include "../skylake/skl.h" #include "soc-acpi-intel-sdw-mockup-match.h" +static const struct snd_soc_acpi_codecs essx_83x6 = { + .num_codecs = 3, + .codecs = { "ESSX8316", "ESSX8326", "ESSX8336"}, +}; + static struct skl_machine_pdata cnl_pdata = { .use_tplg_pcm = true, }; @@ -23,6 +28,15 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_cnl_machines[] = { .pdata = &cnl_pdata, .sof_tplg_filename = "sof-cnl-rt274.tplg", }, + { + .comp_ids = &essx_83x6, + .drv_name = "sof-essx8336", + /* cnl and cml are identical */ + .sof_tplg_filename = "sof-cml-es8336", /* the tplg suffix is added at run time */ + .tplg_quirk_mask = SND_SOC_ACPI_TPLG_INTEL_SSP_NUMBER | + SND_SOC_ACPI_TPLG_INTEL_SSP_MSB | + SND_SOC_ACPI_TPLG_INTEL_DMIC_NUMBER, + }, {}, }; EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_cnl_machines); From 5a6cfba5553b4f315b3d12b423e56a7fb9e8e0be Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Tue, 8 Mar 2022 13:26:01 -0600 Subject: [PATCH 11/20] ASoC: Intel: sof_es8336: make gpio optional MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Do not fail if the GPIO used for speakers is not present, at least the headphone, headset and internal mics should work. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Link: https://lore.kernel.org/r/20220308192610.392950-12-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/intel/boards/sof_es8336.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/sound/soc/intel/boards/sof_es8336.c b/sound/soc/intel/boards/sof_es8336.c index e6d599f0cd26..eb792bd911fa 100644 --- a/sound/soc/intel/boards/sof_es8336.c +++ b/sound/soc/intel/boards/sof_es8336.c @@ -523,11 +523,10 @@ static int sof_es8336_probe(struct platform_device *pdev) if (ret) dev_warn(codec_dev, "unable to add GPIO mapping table\n"); - priv->gpio_pa = gpiod_get(codec_dev, "pa-enable", GPIOD_OUT_LOW); + priv->gpio_pa = gpiod_get_optional(codec_dev, "pa-enable", GPIOD_OUT_LOW); if (IS_ERR(priv->gpio_pa)) { - ret = PTR_ERR(priv->gpio_pa); - dev_err(codec_dev, "%s, could not get pa-enable: %d\n", - __func__, ret); + ret = dev_err_probe(dev, PTR_ERR(priv->gpio_pa), + "could not get pa-enable GPIO\n"); goto err; } From 42302b205f03c74c0226bbc79dca48448dd11d48 Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Tue, 8 Mar 2022 13:26:02 -0600 Subject: [PATCH 12/20] ASoC: Intel: sof_es8336: get codec device with ACPI instead of bus search MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We have an existing 'adev' handle from which we can find the codec device, no need for an I2C bus search. This change aligns this driver will all other I2S-based machine drivers. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Link: https://lore.kernel.org/r/20220308192610.392950-13-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/intel/boards/sof_es8336.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/intel/boards/sof_es8336.c b/sound/soc/intel/boards/sof_es8336.c index eb792bd911fa..bb4a3491d71c 100644 --- a/sound/soc/intel/boards/sof_es8336.c +++ b/sound/soc/intel/boards/sof_es8336.c @@ -515,9 +515,10 @@ static int sof_es8336_probe(struct platform_device *pdev) return ret; /* get speaker enable GPIO */ - codec_dev = bus_find_device_by_name(&i2c_bus_type, NULL, codec_name); + codec_dev = acpi_get_first_physical_node(adev); if (!codec_dev) return -EPROBE_DEFER; + priv->codec_dev = get_device(codec_dev); ret = devm_acpi_dev_add_driver_gpios(codec_dev, gpio_mapping); if (ret) @@ -530,7 +531,6 @@ static int sof_es8336_probe(struct platform_device *pdev) goto err; } - priv->codec_dev = codec_dev; INIT_LIST_HEAD(&priv->hdmi_pcm_list); snd_soc_card_set_drvdata(card, priv); From 1b5283483a782f6560999d8d5965b1874d104812 Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Tue, 8 Mar 2022 13:26:03 -0600 Subject: [PATCH 13/20] ASoC: Intel: Revert "ASoC: Intel: sof_es8336: add quirk for Huawei D15 2021" MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This reverts commit ce6a70bfce21bb4edb7c0f29ecfb0522fa34ab71. The next patch will add run-time detection of the required SSP and this hard-coded quirk is not needed. Acked-by: Mauro Carvalho Chehab Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Link: https://lore.kernel.org/r/20220308192610.392950-14-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/intel/boards/sof_es8336.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/sound/soc/intel/boards/sof_es8336.c b/sound/soc/intel/boards/sof_es8336.c index bb4a3491d71c..3376bd360a03 100644 --- a/sound/soc/intel/boards/sof_es8336.c +++ b/sound/soc/intel/boards/sof_es8336.c @@ -247,14 +247,6 @@ static const struct dmi_system_id sof_es8336_quirk_table[] = { SOF_ES8336_TGL_GPIO_QUIRK | SOF_ES8336_ENABLE_DMIC) }, - { - .callback = sof_es8336_quirk_cb, - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "HUAWEI"), - DMI_MATCH(DMI_BOARD_NAME, "BOHB-WAX9-PCB-B2"), - }, - .driver_data = (void *)SOF_ES8336_SSP_CODEC(0) - }, {} }; From 651c304df7f6e3fbb4779527efa3eb128ef91329 Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Tue, 8 Mar 2022 13:26:04 -0600 Subject: [PATCH 14/20] ASoC: Intel: sof_es8336: use NHLT information to set dmic and SSP MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Since we see a proliferation of devices with various configurations, we want to automatically set the DMIC and SSP information. This patch relies on the information extracted from NHLT and partially reverts existing DMI quirks added by commit a164137ce91a ("ASoC: Intel: add machine driver for SOF+ES8336") Note that NHLT can report multiple SSPs, choosing from the ssp_link_mask in an MSB-first manner was found experimentally to work fine. The only thing that cannot be detected is the GPIO type, and users may want to use the quirk override parameter if the 'wrong' solution is provided. Tested-by: Mauro Carvalho Chehab Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Link: https://lore.kernel.org/r/20220308192610.392950-15-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/intel/boards/sof_es8336.c | 56 +++++++++++++++++++++-------- 1 file changed, 41 insertions(+), 15 deletions(-) diff --git a/sound/soc/intel/boards/sof_es8336.c b/sound/soc/intel/boards/sof_es8336.c index 3376bd360a03..1a8680470577 100644 --- a/sound/soc/intel/boards/sof_es8336.c +++ b/sound/soc/intel/boards/sof_es8336.c @@ -228,24 +228,25 @@ static int sof_es8336_quirk_cb(const struct dmi_system_id *id) return 1; } +/* + * this table should only be used to add GPIO or jack-detection quirks + * that cannot be detected from ACPI tables. The SSP and DMIC + * information are providing by the platform driver and are aligned + * with the topology used. + * + * If the GPIO support is missing, the quirk parameter can be used to + * enable speakers. In that case it's recommended to keep the SSP and DMIC + * information consistent, overriding the SSP and DMIC can only be done + * if the topology file is modified as well. + */ static const struct dmi_system_id sof_es8336_quirk_table[] = { - { - .callback = sof_es8336_quirk_cb, - .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "CHUWI Innovation And Technology"), - DMI_MATCH(DMI_BOARD_NAME, "Hi10 X"), - }, - .driver_data = (void *)SOF_ES8336_SSP_CODEC(2) - }, { .callback = sof_es8336_quirk_cb, .matches = { DMI_MATCH(DMI_SYS_VENDOR, "IP3 tech"), DMI_MATCH(DMI_BOARD_NAME, "WN1"), }, - .driver_data = (void *)(SOF_ES8336_SSP_CODEC(0) | - SOF_ES8336_TGL_GPIO_QUIRK | - SOF_ES8336_ENABLE_DMIC) + .driver_data = (void *)(SOF_ES8336_TGL_GPIO_QUIRK) }, {} }; @@ -470,11 +471,33 @@ static int sof_es8336_probe(struct platform_device *pdev) card = &sof_es8336_card; card->dev = dev; - if (!dmi_check_system(sof_es8336_quirk_table)) - quirk = SOF_ES8336_SSP_CODEC(2); + /* check GPIO DMI quirks */ + dmi_check_system(sof_es8336_quirk_table); - if (quirk & SOF_ES8336_ENABLE_DMIC) - dmic_be_num = 2; + if (!mach->mach_params.i2s_link_mask) { + dev_warn(dev, "No I2S link information provided, using SSP0. This may need to be modified with the quirk module parameter\n"); + } else { + /* + * Set configuration based on platform NHLT. + * In this machine driver, we can only support one SSP for the + * ES8336 link, the else-if below are intentional. + * In some cases multiple SSPs can be reported by NHLT, starting MSB-first + * seems to pick the right connection. + */ + unsigned long ssp = 0; + + if (mach->mach_params.i2s_link_mask & BIT(2)) + ssp = SOF_ES8336_SSP_CODEC(2); + else if (mach->mach_params.i2s_link_mask & BIT(1)) + ssp = SOF_ES8336_SSP_CODEC(1); + else if (mach->mach_params.i2s_link_mask & BIT(0)) + ssp = SOF_ES8336_SSP_CODEC(0); + + quirk |= ssp; + } + + if (mach->mach_params.dmic_num) + quirk |= SOF_ES8336_ENABLE_DMIC; if (quirk_override != -1) { dev_info(dev, "Overriding quirk 0x%lx => 0x%x\n", @@ -483,6 +506,9 @@ static int sof_es8336_probe(struct platform_device *pdev) } log_quirks(dev); + if (quirk & SOF_ES8336_ENABLE_DMIC) + dmic_be_num = 2; + sof_es8336_card.num_links += dmic_be_num + hdmi_num; dai_links = sof_card_dai_links_create(dev, SOF_ES8336_SSP_CODEC(quirk), From 9c818d849192491a8799b1cb14ca0f7aead4fb09 Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Tue, 8 Mar 2022 13:26:05 -0600 Subject: [PATCH 15/20] ASoC: Intel: sof_es8336: log all quirks MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We only logged the SSP quirk, make sure the GPIO and DMIC quirks are exposed. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Link: https://lore.kernel.org/r/20220308192610.392950-16-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/intel/boards/sof_es8336.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/sound/soc/intel/boards/sof_es8336.c b/sound/soc/intel/boards/sof_es8336.c index 1a8680470577..e2daa57902af 100644 --- a/sound/soc/intel/boards/sof_es8336.c +++ b/sound/soc/intel/boards/sof_es8336.c @@ -63,7 +63,12 @@ static const struct acpi_gpio_mapping *gpio_mapping = acpi_es8336_gpios; static void log_quirks(struct device *dev) { - dev_info(dev, "quirk SSP%ld", SOF_ES8336_SSP_CODEC(quirk)); + dev_info(dev, "quirk mask %#lx\n", quirk); + dev_info(dev, "quirk SSP%ld\n", SOF_ES8336_SSP_CODEC(quirk)); + if (quirk & SOF_ES8336_ENABLE_DMIC) + dev_info(dev, "quirk DMIC enabled\n"); + if (quirk & SOF_ES8336_TGL_GPIO_QUIRK) + dev_info(dev, "quirk TGL GPIO enabled\n"); } static int sof_es8316_speaker_power_event(struct snd_soc_dapm_widget *w, From d94c11a9b0e8620d7cf0e6d8e60d685cdb24c475 Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Tue, 8 Mar 2022 13:26:06 -0600 Subject: [PATCH 16/20] ASoC: Intel: sof_es8336: move comment to the right place MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Additional code was added and the comment on the speaker GPIO needs to be moved before we actually try to get the GPIO. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Link: https://lore.kernel.org/r/20220308192610.392950-17-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/intel/boards/sof_es8336.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/intel/boards/sof_es8336.c b/sound/soc/intel/boards/sof_es8336.c index e2daa57902af..d7dff61c9ba8 100644 --- a/sound/soc/intel/boards/sof_es8336.c +++ b/sound/soc/intel/boards/sof_es8336.c @@ -537,12 +537,12 @@ static int sof_es8336_probe(struct platform_device *pdev) if (ret) return ret; - /* get speaker enable GPIO */ codec_dev = acpi_get_first_physical_node(adev); if (!codec_dev) return -EPROBE_DEFER; priv->codec_dev = get_device(codec_dev); + /* get speaker enable GPIO */ ret = devm_acpi_dev_add_driver_gpios(codec_dev, gpio_mapping); if (ret) dev_warn(codec_dev, "unable to add GPIO mapping table\n"); From 8e5db49182415b8bfce3b5843fc87e49c83c02aa Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Tue, 8 Mar 2022 13:26:07 -0600 Subject: [PATCH 17/20] ASoC: Intel: sof_es8336: add support for JD inverted quirk MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The codec driver exposes a set of properties that can be set from the machine driver - as done in bytcht_es8316.c Start by adding the JD_INVERTED quirk. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Link: https://lore.kernel.org/r/20220308192610.392950-18-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/intel/boards/sof_es8336.c | 40 ++++++++++++++++++++++++++--- 1 file changed, 37 insertions(+), 3 deletions(-) diff --git a/sound/soc/intel/boards/sof_es8336.c b/sound/soc/intel/boards/sof_es8336.c index d7dff61c9ba8..932a80e62bc8 100644 --- a/sound/soc/intel/boards/sof_es8336.c +++ b/sound/soc/intel/boards/sof_es8336.c @@ -21,11 +21,15 @@ #include #include "hda_dsp_common.h" +/* jd-inv + terminating entry */ +#define MAX_NO_PROPS 2 + #define SOF_ES8336_SSP_CODEC(quirk) ((quirk) & GENMASK(3, 0)) #define SOF_ES8336_SSP_CODEC_MASK (GENMASK(3, 0)) #define SOF_ES8336_TGL_GPIO_QUIRK BIT(4) #define SOF_ES8336_ENABLE_DMIC BIT(5) +#define SOF_ES8336_JD_INVERTED BIT(6) static unsigned long quirk; @@ -69,6 +73,8 @@ static void log_quirks(struct device *dev) dev_info(dev, "quirk DMIC enabled\n"); if (quirk & SOF_ES8336_TGL_GPIO_QUIRK) dev_info(dev, "quirk TGL GPIO enabled\n"); + if (quirk & SOF_ES8336_JD_INVERTED) + dev_info(dev, "quirk JD inverted enabled\n"); } static int sof_es8316_speaker_power_event(struct snd_soc_dapm_widget *w, @@ -461,10 +467,13 @@ static int sof_es8336_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct snd_soc_card *card; struct snd_soc_acpi_mach *mach = pdev->dev.platform_data; + struct property_entry props[MAX_NO_PROPS] = {}; struct sof_es8336_private *priv; + struct fwnode_handle *fwnode; struct acpi_device *adev; struct snd_soc_dai_link *dai_links; struct device *codec_dev; + unsigned int cnt = 0; int dmic_be_num = 0; int hdmi_num = 3; int ret; @@ -530,6 +539,9 @@ static int sof_es8336_probe(struct platform_device *pdev) "i2c-%s", acpi_dev_name(adev)); put_device(&adev->dev); dai_links[0].codecs->name = codec_name; + } else { + dev_err(dev, "Error cannot find '%s' dev\n", mach->id); + return -ENXIO; } ret = snd_soc_fixup_dai_links_platform_name(&sof_es8336_card, @@ -542,6 +554,26 @@ static int sof_es8336_probe(struct platform_device *pdev) return -EPROBE_DEFER; priv->codec_dev = get_device(codec_dev); + if (quirk & SOF_ES8336_JD_INVERTED) + props[cnt++] = PROPERTY_ENTRY_BOOL("everest,jack-detect-inverted"); + + if (cnt) { + fwnode = fwnode_create_software_node(props, NULL); + if (IS_ERR(fwnode)) { + put_device(codec_dev); + return PTR_ERR(fwnode); + } + + ret = device_add_software_node(codec_dev, to_software_node(fwnode)); + + fwnode_handle_put(fwnode); + + if (ret) { + put_device(codec_dev); + return ret; + } + } + /* get speaker enable GPIO */ ret = devm_acpi_dev_add_driver_gpios(codec_dev, gpio_mapping); if (ret) @@ -551,7 +583,7 @@ static int sof_es8336_probe(struct platform_device *pdev) if (IS_ERR(priv->gpio_pa)) { ret = dev_err_probe(dev, PTR_ERR(priv->gpio_pa), "could not get pa-enable GPIO\n"); - goto err; + goto err_put_codec; } INIT_LIST_HEAD(&priv->hdmi_pcm_list); @@ -562,12 +594,13 @@ static int sof_es8336_probe(struct platform_device *pdev) if (ret) { gpiod_put(priv->gpio_pa); dev_err(dev, "snd_soc_register_card failed: %d\n", ret); - goto err; + goto err_put_codec; } platform_set_drvdata(pdev, &sof_es8336_card); return 0; -err: +err_put_codec: + device_remove_software_node(priv->codec_dev); put_device(codec_dev); return ret; } @@ -578,6 +611,7 @@ static int sof_es8336_remove(struct platform_device *pdev) struct sof_es8336_private *priv = snd_soc_card_get_drvdata(card); gpiod_put(priv->gpio_pa); + device_remove_software_node(priv->codec_dev); put_device(priv->codec_dev); return 0; From 70b519e5cade92bddf837bd3941f905b44232b05 Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Tue, 8 Mar 2022 13:26:08 -0600 Subject: [PATCH 18/20] ASoC: Intel: sof_es8336: extend machine driver to support ES8326 codec MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The ES8326 requires a different codec driver than ES8316/8336, fixup the codec name and dai name depending on the ACPI _HID exposed in the DSDT. Also add the select in Kconfig Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Link: https://lore.kernel.org/r/20220308192610.392950-19-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/intel/boards/Kconfig | 3 ++- sound/soc/intel/boards/sof_es8336.c | 10 +++++++--- 2 files changed, 9 insertions(+), 4 deletions(-) diff --git a/sound/soc/intel/boards/Kconfig b/sound/soc/intel/boards/Kconfig index 6884ddf9edad..a62785893bec 100644 --- a/sound/soc/intel/boards/Kconfig +++ b/sound/soc/intel/boards/Kconfig @@ -530,12 +530,13 @@ config SND_SOC_INTEL_SOF_PCM512x_MACH If unsure select "N". config SND_SOC_INTEL_SOF_ES8336_MACH - tristate "SOF with ES8336 codec in I2S mode" + tristate "SOF with ES8336 or ES8326 codec in I2S mode" depends on I2C && ACPI depends on MFD_INTEL_LPSS || COMPILE_TEST depends on GPIOLIB || COMPILE_TEST depends on SND_HDA_CODEC_HDMI && SND_SOC_SOF_HDA_AUDIO_CODEC select SND_SOC_ES8316 + select SND_SOC_ES8326 select SND_SOC_DMIC select SND_SOC_INTEL_HDA_DSP_COMMON help diff --git a/sound/soc/intel/boards/sof_es8336.c b/sound/soc/intel/boards/sof_es8336.c index 932a80e62bc8..32f5303041b8 100644 --- a/sound/soc/intel/boards/sof_es8336.c +++ b/sound/soc/intel/boards/sof_es8336.c @@ -292,7 +292,7 @@ static struct snd_soc_dai_link_component platform_component[] = { } }; -SND_SOC_DAILINK_DEF(ssp1_codec, +SND_SOC_DAILINK_DEF(es8336_codec, DAILINK_COMP_ARRAY(COMP_CODEC("i2c-ESSX8336:00", "ES8316 HiFi"))); static struct snd_soc_dai_link_component dmic_component[] = { @@ -356,8 +356,8 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev, goto devm_err; links[id].id = id; - links[id].codecs = ssp1_codec; - links[id].num_codecs = ARRAY_SIZE(ssp1_codec); + links[id].codecs = es8336_codec; + links[id].num_codecs = ARRAY_SIZE(es8336_codec); links[id].platforms = platform_component; links[id].num_platforms = ARRAY_SIZE(platform_component); links[id].init = sof_es8316_init; @@ -539,6 +539,10 @@ static int sof_es8336_probe(struct platform_device *pdev) "i2c-%s", acpi_dev_name(adev)); put_device(&adev->dev); dai_links[0].codecs->name = codec_name; + + /* also fixup codec dai name if relevant */ + if (!strncmp(mach->id, "ESSX8326", SND_ACPI_I2C_ID_LEN)) + dai_links[0].codecs->dai_name = "ES8326 HiFi"; } else { dev_err(dev, "Error cannot find '%s' dev\n", mach->id); return -ENXIO; From 6e13567d2fdf54ce00212cac7ecd5418648da749 Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Tue, 8 Mar 2022 13:26:09 -0600 Subject: [PATCH 19/20] ASoC: Intel: sof_es8336: add cfg-dmics component for UCM support MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The presence of DMICs needs to be signaled to UCM, follow the HDaudio example and use the 'cfg-dmics' component string to report the number of dmics present on the platform. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Link: https://lore.kernel.org/r/20220308192610.392950-20-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/intel/boards/sof_es8336.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/sound/soc/intel/boards/sof_es8336.c b/sound/soc/intel/boards/sof_es8336.c index 32f5303041b8..5e0529aa4f1d 100644 --- a/sound/soc/intel/boards/sof_es8336.c +++ b/sound/soc/intel/boards/sof_es8336.c @@ -459,6 +459,8 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev, return NULL; } +static char soc_components[30]; + /* i2c-:00 with HID being 8 chars */ static char codec_name[SND_ACPI_I2C_ID_LEN]; @@ -594,6 +596,12 @@ static int sof_es8336_probe(struct platform_device *pdev) snd_soc_card_set_drvdata(card, priv); + if (mach->mach_params.dmic_num > 0) { + snprintf(soc_components, sizeof(soc_components), + "cfg-dmics:%d", mach->mach_params.dmic_num); + card->components = soc_components; + } + ret = devm_snd_soc_register_card(dev, card); if (ret) { gpiod_put(priv->gpio_pa); From fe0596a006081bc963874d4f3d38cd0b1b5e46d4 Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Tue, 8 Mar 2022 13:26:10 -0600 Subject: [PATCH 20/20] ASoC: Intel: bytcht_es8316: move comment to the right place MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Additional code was added and the comment on the speaker GPIO needs to be moved before we actually try to get the GPIO. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Link: https://lore.kernel.org/r/20220308192610.392950-21-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/intel/boards/bytcht_es8316.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/intel/boards/bytcht_es8316.c b/sound/soc/intel/boards/bytcht_es8316.c index f4bf26e802a2..e18371b5a771 100644 --- a/sound/soc/intel/boards/bytcht_es8316.c +++ b/sound/soc/intel/boards/bytcht_es8316.c @@ -535,7 +535,6 @@ static int snd_byt_cht_es8316_mc_probe(struct platform_device *pdev) if (IS_ERR(priv->mclk)) return dev_err_probe(dev, PTR_ERR(priv->mclk), "clk_get pmc_plt_clk_3 failed\n"); - /* get speaker enable GPIO */ codec_dev = acpi_get_first_physical_node(adev); if (!codec_dev) return -EPROBE_DEFER; @@ -561,6 +560,7 @@ static int snd_byt_cht_es8316_mc_probe(struct platform_device *pdev) } } + /* get speaker enable GPIO */ devm_acpi_dev_add_driver_gpios(codec_dev, byt_cht_es8316_gpios); priv->speaker_en_gpio = gpiod_get_optional(codec_dev, "speaker-enable",