diff --git a/sound/soc/ux500/Kconfig b/sound/soc/ux500/Kconfig index 113058060350..f3c7c216267c 100644 --- a/sound/soc/ux500/Kconfig +++ b/sound/soc/ux500/Kconfig @@ -6,28 +6,19 @@ menuconfig SND_SOC_UX500 tristate "Ux500" depends on SND_SOC depends on MFD_DB8500_PRCMU + depends on AB8500_CORE && AB8500_GPADC + select SND_SOC_AB8500_CODEC + select SND_SOC_UX500_PLAT_MSP_I2S + select SND_SOC_UX500_PLAT_DMA help - Say Y if you want to enable ASoC-support for - any of the Ux500 platforms (e.g. U8500). + Say Y if you want to enable ASoC support for Ux500 platforms + using the AB8500 or AB8505 codec. config SND_SOC_UX500_PLAT_MSP_I2S tristate depends on SND_SOC_UX500 config SND_SOC_UX500_PLAT_DMA - tristate "Platform - DB8500 (DMA)" + tristate depends on SND_SOC_UX500 select SND_SOC_GENERIC_DMAENGINE_PCM - help - Say Y if you want to enable the Ux500 platform-driver. - -config SND_SOC_UX500_MACH_MOP500 - tristate "Machine - MOP500 (Ux500 + AB8500)" - depends on AB8500_CORE && AB8500_GPADC && SND_SOC_UX500 - select SND_SOC_AB8500_CODEC - select SND_SOC_UX500_PLAT_MSP_I2S - select SND_SOC_UX500_PLAT_DMA - help - Select this to enable the MOP500 machine-driver. - This will enable platform-drivers for: Ux500 - This will enable codec-drivers for: AB8500 diff --git a/sound/soc/ux500/Makefile b/sound/soc/ux500/Makefile index a63787d9d664..83e7aeff70f8 100644 --- a/sound/soc/ux500/Makefile +++ b/sound/soc/ux500/Makefile @@ -6,6 +6,3 @@ obj-$(CONFIG_SND_SOC_UX500_PLAT_MSP_I2S) += snd-soc-ux500-plat-msp-i2s.o snd-soc-ux500-plat-dma-y := ux500_pcm.o obj-$(CONFIG_SND_SOC_UX500_PLAT_DMA) += snd-soc-ux500-plat-dma.o - -snd-soc-ux500-mach-mop500-y := mop500.o mop500_ab8500.o -obj-$(CONFIG_SND_SOC_UX500_MACH_MOP500) += snd-soc-ux500-mach-mop500.o diff --git a/sound/soc/ux500/mop500.c b/sound/soc/ux500/mop500.c deleted file mode 100644 index 6d196b4b8802..000000000000 --- a/sound/soc/ux500/mop500.c +++ /dev/null @@ -1,167 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) ST-Ericsson SA 2012 - * - * Author: Ola Lilja (ola.o.lilja@stericsson.com) - * for ST-Ericsson. - */ - -#include - -#include -#include -#include -#include - -#include -#include - -#include "ux500_pcm.h" -#include "ux500_msp_dai.h" - -#include "mop500_ab8500.h" - -/* Define the whole MOP500 soundcard, linking platform to the codec-drivers */ -SND_SOC_DAILINK_DEFS(link1, - DAILINK_COMP_ARRAY(COMP_CPU("ux500-msp-i2s.1")), - DAILINK_COMP_ARRAY(COMP_CODEC("ab8500-codec.0", "ab8500-codec-dai.0")), - DAILINK_COMP_ARRAY(COMP_PLATFORM("ux500-msp-i2s.1"))); - -SND_SOC_DAILINK_DEFS(link2, - DAILINK_COMP_ARRAY(COMP_CPU("ux500-msp-i2s.3")), - DAILINK_COMP_ARRAY(COMP_CODEC("ab8500-codec.0", "ab8500-codec-dai.1")), - DAILINK_COMP_ARRAY(COMP_PLATFORM("ux500-msp-i2s.3"))); - -static struct snd_soc_dai_link mop500_dai_links[] = { - { - .name = "ab8500_0", - .stream_name = "ab8500_0", - .init = mop500_ab8500_machine_init, - .ops = mop500_ab8500_ops, - SND_SOC_DAILINK_REG(link1), - }, - { - .name = "ab8500_1", - .stream_name = "ab8500_1", - .init = NULL, - .ops = mop500_ab8500_ops, - SND_SOC_DAILINK_REG(link2), - }, -}; - -static struct snd_soc_card mop500_card = { - .name = "MOP500-card", - .owner = THIS_MODULE, - .probe = NULL, - .dai_link = mop500_dai_links, - .num_links = ARRAY_SIZE(mop500_dai_links), -}; - -static void mop500_of_node_put(void) -{ - int i; - - for (i = 0; i < 2; i++) - of_node_put(mop500_dai_links[i].cpus->of_node); - - /* Both links use the same codec, which is refcounted only once */ - of_node_put(mop500_dai_links[0].codecs->of_node); -} - -static int mop500_of_probe(struct snd_soc_card *card) -{ - struct device *dev = card->dev; - struct device_node *codec_np, *msp_np[2]; - struct device_node *np = dev->of_node; - int i; - - msp_np[0] = of_parse_phandle(np, "stericsson,cpu-dai", 0); - msp_np[1] = of_parse_phandle(np, "stericsson,cpu-dai", 1); - codec_np = of_parse_phandle(np, "stericsson,audio-codec", 0); - - if (!(msp_np[0] && msp_np[1] && codec_np)) { - dev_err(dev, "Phandle missing or invalid\n"); - for (i = 0; i < 2; i++) - of_node_put(msp_np[i]); - of_node_put(codec_np); - return -EINVAL; - } - - for (i = 0; i < 2; i++) { - mop500_dai_links[i].cpus->of_node = msp_np[i]; - mop500_dai_links[i].cpus->dai_name = NULL; - mop500_dai_links[i].platforms->of_node = msp_np[i]; - mop500_dai_links[i].platforms->name = NULL; - mop500_dai_links[i].codecs->of_node = codec_np; - mop500_dai_links[i].codecs->name = NULL; - } - - snd_soc_of_parse_card_name(card, "stericsson,card-name"); - - return 0; -} - -static int mop500_probe(struct platform_device *pdev) -{ - int ret; - - dev_dbg(&pdev->dev, "%s: Enter.\n", __func__); - - mop500_card.dev = &pdev->dev; - - ret = mop500_of_probe(&mop500_card); - if (ret) - return ret; - - dev_dbg(&pdev->dev, "%s: Card %s: Set platform drvdata.\n", - __func__, mop500_card.name); - - snd_soc_card_set_drvdata(&mop500_card, NULL); - - dev_dbg(&pdev->dev, "%s: Card %s: num_links = %d\n", - __func__, mop500_card.name, mop500_card.num_links); - dev_dbg(&pdev->dev, "%s: Card %s: DAI-link 0: name = %s\n", - __func__, mop500_card.name, mop500_card.dai_link[0].name); - dev_dbg(&pdev->dev, "%s: Card %s: DAI-link 0: stream_name = %s\n", - __func__, mop500_card.name, - mop500_card.dai_link[0].stream_name); - - ret = snd_soc_register_card(&mop500_card); - if (ret) - dev_err(&pdev->dev, - "Error: snd_soc_register_card failed (%d)!\n", ret); - - return ret; -} - -static void mop500_remove(struct platform_device *pdev) -{ - struct snd_soc_card *card = platform_get_drvdata(pdev); - - pr_debug("%s: Enter.\n", __func__); - - snd_soc_unregister_card(card); - mop500_ab8500_remove(card); - mop500_of_node_put(); -} - -static const struct of_device_id snd_soc_mop500_match[] = { - { .compatible = "stericsson,snd-soc-mop500", }, - {}, -}; -MODULE_DEVICE_TABLE(of, snd_soc_mop500_match); - -static struct platform_driver snd_soc_mop500_driver = { - .driver = { - .name = "snd-soc-mop500", - .of_match_table = snd_soc_mop500_match, - }, - .probe = mop500_probe, - .remove = mop500_remove, -}; - -module_platform_driver(snd_soc_mop500_driver); - -MODULE_LICENSE("GPL v2"); -MODULE_DESCRIPTION("ASoC MOP500 board driver"); -MODULE_AUTHOR("Ola Lilja"); diff --git a/sound/soc/ux500/mop500_ab8500.c b/sound/soc/ux500/mop500_ab8500.c deleted file mode 100644 index feb683c55d11..000000000000 --- a/sound/soc/ux500/mop500_ab8500.c +++ /dev/null @@ -1,437 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) ST-Ericsson SA 2012 - * - * Author: Ola Lilja , - * Kristoffer Karlsson - * for ST-Ericsson. - */ - -#include -#include -#include -#include -#include - -#include -#include -#include -#include - -#include "ux500_pcm.h" -#include "ux500_msp_dai.h" -#include "mop500_ab8500.h" -#include "../codecs/ab8500-codec.h" - -#define TX_SLOT_MONO 0x0008 -#define TX_SLOT_STEREO 0x000a -#define RX_SLOT_MONO 0x0001 -#define RX_SLOT_STEREO 0x0003 -#define TX_SLOT_8CH 0x00FF -#define RX_SLOT_8CH 0x00FF - -#define DEF_TX_SLOTS TX_SLOT_STEREO -#define DEF_RX_SLOTS RX_SLOT_MONO - -#define DRIVERMODE_NORMAL 0 -#define DRIVERMODE_CODEC_ONLY 1 - -/* Slot configuration */ -static unsigned int tx_slots = DEF_TX_SLOTS; -static unsigned int rx_slots = DEF_RX_SLOTS; - -/* Configuration consistency parameters */ -static DEFINE_MUTEX(mop500_ab8500_params_lock); -static unsigned long mop500_ab8500_usage; -static int mop500_ab8500_rate; -static int mop500_ab8500_channels; - -/* Clocks */ -static const char * const enum_mclk[] = { - "SYSCLK", - "ULPCLK" -}; -enum mclk { - MCLK_SYSCLK, - MCLK_ULPCLK, -}; - -static SOC_ENUM_SINGLE_EXT_DECL(soc_enum_mclk, enum_mclk); - -/* Private data for machine-part MOP500<->AB8500 */ -struct mop500_ab8500_drvdata { - /* Clocks */ - enum mclk mclk_sel; - struct clk *clk_ptr_intclk; - struct clk *clk_ptr_sysclk; - struct clk *clk_ptr_ulpclk; -}; - -static inline const char *get_mclk_str(enum mclk mclk_sel) -{ - switch (mclk_sel) { - case MCLK_SYSCLK: - return "SYSCLK"; - case MCLK_ULPCLK: - return "ULPCLK"; - default: - return "Unknown"; - } -} - -static int mop500_ab8500_set_mclk(struct device *dev, - struct mop500_ab8500_drvdata *drvdata) -{ - int status; - struct clk *clk_ptr; - - if (IS_ERR(drvdata->clk_ptr_intclk)) { - dev_err(dev, - "%s: ERROR: intclk not initialized!\n", __func__); - return -EIO; - } - - switch (drvdata->mclk_sel) { - case MCLK_SYSCLK: - clk_ptr = drvdata->clk_ptr_sysclk; - break; - case MCLK_ULPCLK: - clk_ptr = drvdata->clk_ptr_ulpclk; - break; - default: - return -EINVAL; - } - - if (IS_ERR(clk_ptr)) { - dev_err(dev, "%s: ERROR: %s not initialized!\n", __func__, - get_mclk_str(drvdata->mclk_sel)); - return -EIO; - } - - status = clk_set_parent(drvdata->clk_ptr_intclk, clk_ptr); - if (status) - dev_err(dev, - "%s: ERROR: Setting intclk parent to %s failed (ret = %d)!", - __func__, get_mclk_str(drvdata->mclk_sel), status); - else - dev_dbg(dev, - "%s: intclk parent changed to %s.\n", - __func__, get_mclk_str(drvdata->mclk_sel)); - - return status; -} - -/* - * Control-events - */ - -static int mclk_input_control_get(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - struct snd_soc_card *card = snd_kcontrol_chip(kcontrol); - struct mop500_ab8500_drvdata *drvdata = - snd_soc_card_get_drvdata(card); - - ucontrol->value.enumerated.item[0] = drvdata->mclk_sel; - - return 0; -} - -static int mclk_input_control_put(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - struct snd_soc_card *card = snd_kcontrol_chip(kcontrol); - struct mop500_ab8500_drvdata *drvdata = - snd_soc_card_get_drvdata(card); - unsigned int val = ucontrol->value.enumerated.item[0]; - - if (val > (unsigned int)MCLK_ULPCLK) - return -EINVAL; - if (drvdata->mclk_sel == val) - return 0; - - drvdata->mclk_sel = val; - - return 1; -} - -/* - * Controls - */ - -static struct snd_kcontrol_new mop500_ab8500_ctrls[] = { - SOC_ENUM_EXT("Master Clock Select", - soc_enum_mclk, - mclk_input_control_get, mclk_input_control_put), - SOC_DAPM_PIN_SWITCH("Headset Left"), - SOC_DAPM_PIN_SWITCH("Headset Right"), - SOC_DAPM_PIN_SWITCH("Earpiece"), - SOC_DAPM_PIN_SWITCH("Speaker Left"), - SOC_DAPM_PIN_SWITCH("Speaker Right"), - SOC_DAPM_PIN_SWITCH("LineOut Left"), - SOC_DAPM_PIN_SWITCH("LineOut Right"), - SOC_DAPM_PIN_SWITCH("Vibra 1"), - SOC_DAPM_PIN_SWITCH("Vibra 2"), - SOC_DAPM_PIN_SWITCH("Mic 1"), - SOC_DAPM_PIN_SWITCH("Mic 2"), - SOC_DAPM_PIN_SWITCH("LineIn Left"), - SOC_DAPM_PIN_SWITCH("LineIn Right"), - SOC_DAPM_PIN_SWITCH("DMic 1"), - SOC_DAPM_PIN_SWITCH("DMic 2"), - SOC_DAPM_PIN_SWITCH("DMic 3"), - SOC_DAPM_PIN_SWITCH("DMic 4"), - SOC_DAPM_PIN_SWITCH("DMic 5"), - SOC_DAPM_PIN_SWITCH("DMic 6"), -}; - -/* ASoC */ - -static int mop500_ab8500_startup(struct snd_pcm_substream *substream) -{ - struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); - - /* Set audio-clock source */ - return mop500_ab8500_set_mclk(rtd->card->dev, - snd_soc_card_get_drvdata(rtd->card)); -} - -static void mop500_ab8500_shutdown(struct snd_pcm_substream *substream) -{ - struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); - struct device *dev = rtd->card->dev; - - dev_dbg(dev, "%s: Enter\n", __func__); - - /* Reset slots configuration to default(s) */ - if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) - tx_slots = DEF_TX_SLOTS; - else - rx_slots = DEF_RX_SLOTS; -} - -static int mop500_ab8500_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) -{ - struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); - struct snd_soc_dai *codec_dai = snd_soc_rtd_to_codec(rtd, 0); - struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0); - struct device *dev = rtd->card->dev; - unsigned int fmt; - int channels, ret = 0, driver_mode, slots; - unsigned int sw_codec, sw_cpu; - bool is_playback; - - dev_dbg(dev, "%s: Enter\n", __func__); - - dev_dbg(dev, "%s: substream->pcm->name = %s\n" - "substream->pcm->id = %s.\n" - "substream->name = %s.\n" - "substream->number = %d.\n", - __func__, - substream->pcm->name, - substream->pcm->id, - substream->name, - substream->number); - - /* Ensure configuration consistency between DAIs */ - scoped_guard(mutex, &mop500_ab8500_params_lock) { - if (mop500_ab8500_usage) { - if (mop500_ab8500_rate != params_rate(params) || - mop500_ab8500_channels != params_channels(params)) { - return -EBUSY; - } - } else { - mop500_ab8500_rate = params_rate(params); - mop500_ab8500_channels = params_channels(params); - } - __set_bit(cpu_dai->id, &mop500_ab8500_usage); - } - - channels = params_channels(params); - - switch (params_format(params)) { - case SNDRV_PCM_FORMAT_S32_LE: - sw_cpu = 32; - break; - - case SNDRV_PCM_FORMAT_S16_LE: - sw_cpu = 16; - break; - - default: - return -EINVAL; - } - - /* Setup codec depending on driver-mode */ - if (channels == 8) - driver_mode = DRIVERMODE_CODEC_ONLY; - else - driver_mode = DRIVERMODE_NORMAL; - dev_dbg(dev, "%s: Driver-mode: %s.\n", __func__, - (driver_mode == DRIVERMODE_NORMAL) ? "NORMAL" : "CODEC_ONLY"); - - /* Setup format */ - - if (driver_mode == DRIVERMODE_NORMAL) { - fmt = SND_SOC_DAIFMT_DSP_A | - SND_SOC_DAIFMT_CBP_CFP | - SND_SOC_DAIFMT_NB_NF | - SND_SOC_DAIFMT_CONT; - } else { - fmt = SND_SOC_DAIFMT_DSP_A | - SND_SOC_DAIFMT_CBP_CFP | - SND_SOC_DAIFMT_NB_NF | - SND_SOC_DAIFMT_GATED; - } - - ret = snd_soc_runtime_set_dai_fmt(rtd, fmt); - if (ret) - return ret; - - /* Setup TDM-slots */ - - is_playback = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK); - switch (channels) { - case 1: - slots = 16; - tx_slots = (is_playback) ? TX_SLOT_MONO : 0; - rx_slots = (is_playback) ? 0 : RX_SLOT_MONO; - break; - case 2: - slots = 16; - tx_slots = (is_playback) ? TX_SLOT_STEREO : 0; - rx_slots = (is_playback) ? 0 : RX_SLOT_STEREO; - break; - case 8: - slots = 16; - tx_slots = (is_playback) ? TX_SLOT_8CH : 0; - rx_slots = (is_playback) ? 0 : RX_SLOT_8CH; - break; - default: - return -EINVAL; - } - - if (driver_mode == DRIVERMODE_NORMAL) - sw_codec = sw_cpu; - else - sw_codec = 20; - - dev_dbg(dev, "%s: CPU-DAI TDM: TX=0x%04X RX=0x%04x\n", __func__, - tx_slots, rx_slots); - ret = snd_soc_dai_set_tdm_slot(cpu_dai, tx_slots, rx_slots, slots, - sw_cpu); - if (ret) - return ret; - - dev_dbg(dev, "%s: CODEC-DAI TDM: TX=0x%04X RX=0x%04x\n", __func__, - tx_slots, rx_slots); - ret = snd_soc_dai_set_tdm_slot(codec_dai, tx_slots, rx_slots, slots, - sw_codec); - if (ret) - return ret; - - return 0; -} - -static int mop500_ab8500_hw_free(struct snd_pcm_substream *substream) -{ - struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); - struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0); - - guard(mutex)(&mop500_ab8500_params_lock); - __clear_bit(cpu_dai->id, &mop500_ab8500_usage); - - return 0; -} - -const struct snd_soc_ops mop500_ab8500_ops[] = { - { - .hw_params = mop500_ab8500_hw_params, - .hw_free = mop500_ab8500_hw_free, - .startup = mop500_ab8500_startup, - .shutdown = mop500_ab8500_shutdown, - } -}; - -int mop500_ab8500_machine_init(struct snd_soc_pcm_runtime *rtd) -{ - struct snd_soc_dapm_context *dapm = snd_soc_card_to_dapm(rtd->card); - struct device *dev = rtd->card->dev; - struct mop500_ab8500_drvdata *drvdata; - int ret; - - dev_dbg(dev, "%s Enter.\n", __func__); - - /* Create driver private-data struct */ - drvdata = devm_kzalloc(dev, sizeof(struct mop500_ab8500_drvdata), - GFP_KERNEL); - - if (!drvdata) - return -ENOMEM; - - snd_soc_card_set_drvdata(rtd->card, drvdata); - - /* Setup clocks */ - - drvdata->clk_ptr_sysclk = clk_get(dev, "sysclk"); - if (IS_ERR(drvdata->clk_ptr_sysclk)) - dev_warn(dev, "%s: WARNING: clk_get failed for 'sysclk'!\n", - __func__); - drvdata->clk_ptr_ulpclk = clk_get(dev, "ulpclk"); - if (IS_ERR(drvdata->clk_ptr_ulpclk)) - dev_warn(dev, "%s: WARNING: clk_get failed for 'ulpclk'!\n", - __func__); - drvdata->clk_ptr_intclk = clk_get(dev, "intclk"); - if (IS_ERR(drvdata->clk_ptr_intclk)) - dev_warn(dev, "%s: WARNING: clk_get failed for 'intclk'!\n", - __func__); - - /* Set intclk default parent to ulpclk */ - drvdata->mclk_sel = MCLK_ULPCLK; - ret = mop500_ab8500_set_mclk(dev, drvdata); - if (ret < 0) - dev_warn(dev, "%s: WARNING: mop500_ab8500_set_mclk!\n", - __func__); - - drvdata->mclk_sel = MCLK_ULPCLK; - - /* Add controls */ - ret = snd_soc_add_card_controls(rtd->card, mop500_ab8500_ctrls, - ARRAY_SIZE(mop500_ab8500_ctrls)); - if (ret < 0) { - pr_err("%s: Failed to add machine-controls (%d)!\n", - __func__, ret); - return ret; - } - - ret = snd_soc_dapm_disable_pin(dapm, "Earpiece"); - ret |= snd_soc_dapm_disable_pin(dapm, "Speaker Left"); - ret |= snd_soc_dapm_disable_pin(dapm, "Speaker Right"); - ret |= snd_soc_dapm_disable_pin(dapm, "LineOut Left"); - ret |= snd_soc_dapm_disable_pin(dapm, "LineOut Right"); - ret |= snd_soc_dapm_disable_pin(dapm, "Vibra 1"); - ret |= snd_soc_dapm_disable_pin(dapm, "Vibra 2"); - ret |= snd_soc_dapm_disable_pin(dapm, "Mic 1"); - ret |= snd_soc_dapm_disable_pin(dapm, "Mic 2"); - ret |= snd_soc_dapm_disable_pin(dapm, "LineIn Left"); - ret |= snd_soc_dapm_disable_pin(dapm, "LineIn Right"); - ret |= snd_soc_dapm_disable_pin(dapm, "DMic 1"); - ret |= snd_soc_dapm_disable_pin(dapm, "DMic 2"); - ret |= snd_soc_dapm_disable_pin(dapm, "DMic 3"); - ret |= snd_soc_dapm_disable_pin(dapm, "DMic 4"); - ret |= snd_soc_dapm_disable_pin(dapm, "DMic 5"); - ret |= snd_soc_dapm_disable_pin(dapm, "DMic 6"); - - return ret; -} - -void mop500_ab8500_remove(struct snd_soc_card *card) -{ - struct mop500_ab8500_drvdata *drvdata = snd_soc_card_get_drvdata(card); - - clk_put(drvdata->clk_ptr_sysclk); - clk_put(drvdata->clk_ptr_ulpclk); - clk_put(drvdata->clk_ptr_intclk); - - snd_soc_card_set_drvdata(card, NULL); -} diff --git a/sound/soc/ux500/mop500_ab8500.h b/sound/soc/ux500/mop500_ab8500.h deleted file mode 100644 index 98de80a9cc4f..000000000000 --- a/sound/soc/ux500/mop500_ab8500.h +++ /dev/null @@ -1,17 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Copyright (C) ST-Ericsson SA 2012 - * - * Author: Ola Lilja - * for ST-Ericsson. - */ - -#ifndef MOP500_AB8500_H -#define MOP500_AB8500_H - -extern const struct snd_soc_ops mop500_ab8500_ops[]; - -int mop500_ab8500_machine_init(struct snd_soc_pcm_runtime *rtd); -void mop500_ab8500_remove(struct snd_soc_card *card); - -#endif