Merge branch 'topic/intel' of...

Merge branch 'topic/intel' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-amd

Documentation/devicetree/bindings/sound/rt5651.txt

@@ -16,6 +16,23 @@ Optional properties:
 - realtek,dmic-en
   Boolean. true if dmic is used.
 
+- realtek,jack-detect-source
+  u32. Valid values:
+  1: Use JD1_1 pin for jack-dectect
+  2: Use JD1_2 pin for jack-dectect
+  3: Use JD2 pin for jack-dectect
+
+- realtek,over-current-threshold-microamp
+  u32, micbias over-current detection threshold in µA, valid values are
+  600, 1500 and 2000µA.
+
+- realtek,over-current-scale-factor
+  u32, micbias over-current detection scale-factor, valid values are:
+  0: Scale current by 0.5
+  1: Scale current by 0.75
+  2: Scale current by 1.0
+  3: Scale current by 1.5
+
 Pins on the device (for linking into audio routes) for RT5651:
 
   * DMIC L1

arch/x86/include/asm/platform_sst_audio.h

@@ -135,6 +135,7 @@ struct sst_platform_info {
 	const struct sst_res_info *res_info;
 	const struct sst_lib_dnld_info *lib_info;
 	const char *platform;
+	bool streams_lost_on_suspend;
 };
 int add_sst_platform_device(void);
 #endif

include/sound/dmaengine_pcm.h

@@ -161,4 +161,6 @@ int snd_dmaengine_pcm_prepare_slave_config(struct snd_pcm_substream *substream,
 	struct snd_pcm_hw_params *params,
 	struct dma_slave_config *slave_config);
 
+#define SND_DMAENGINE_PCM_DRV_NAME "snd_dmaengine_pcm"
+
 #endif

include/sound/hdaudio.h

@@ -146,6 +146,8 @@ int snd_hdac_codec_write(struct hdac_device *hdac, hda_nid_t nid,
 			int flags, unsigned int verb, unsigned int parm);
 bool snd_hdac_check_power_state(struct hdac_device *hdac,
 		hda_nid_t nid, unsigned int target_state);
+unsigned int snd_hdac_sync_power_state(struct hdac_device *hdac,
+		      hda_nid_t nid, unsigned int target_state);
 /**
  * snd_hdac_read_parm - read a codec parameter
  * @codec: the codec object

include/sound/rt5651.h

@@ -11,6 +11,10 @@
 #ifndef __LINUX_SND_RT5651_H
 #define __LINUX_SND_RT5651_H
 
+/*
+ * Note these MUST match the values from the DT binding:
+ * Documentation/devicetree/bindings/sound/rt5651.txt
+ */
 enum rt5651_jd_src {
 	RT5651_JD_NULL,
 	RT5651_JD1_1,
@@ -18,12 +22,15 @@ enum rt5651_jd_src {
 	RT5651_JD2,
 };
 
-struct rt5651_platform_data {
-	/* IN2 can optionally be differential */
-	bool in2_diff;
-
-	bool dmic_en;
-	enum rt5651_jd_src jd_src;
+/*
+ * Note these MUST match the values from the DT binding:
+ * Documentation/devicetree/bindings/sound/rt5651.txt
+ */
+enum rt5651_ovcd_sf {
+	RT5651_OVCD_SF_0P5,
+	RT5651_OVCD_SF_0P75,
+	RT5651_OVCD_SF_1P0,
+	RT5651_OVCD_SF_1P5,
 };
 
 #endif

sound/hda/hdac_device.c

@@ -3,6 +3,7 @@
  */
 
 #include <linux/init.h>
+#include <linux/delay.h>
 #include <linux/device.h>
 #include <linux/slab.h>
 #include <linux/module.h>
@@ -1064,3 +1065,37 @@ bool snd_hdac_check_power_state(struct hdac_device *hdac,
 	return (state == target_state);
 }
 EXPORT_SYMBOL_GPL(snd_hdac_check_power_state);
+/**
+ * snd_hdac_sync_power_state - wait until actual power state matches
+ * with the target state
+ *
+ * @hdac: the HDAC device
+ * @nid: NID to send the command
+ * @target_state: target state to check for
+ *
+ * Return power state or PS_ERROR if codec rejects GET verb.
+ */
+unsigned int snd_hdac_sync_power_state(struct hdac_device *codec,
+			hda_nid_t nid, unsigned int power_state)
+{
+	unsigned long end_time = jiffies + msecs_to_jiffies(500);
+	unsigned int state, actual_state, count;
+
+	for (count = 0; count < 500; count++) {
+		state = snd_hdac_codec_read(codec, nid, 0,
+				AC_VERB_GET_POWER_STATE, 0);
+		if (state & AC_PWRST_ERROR) {
+			msleep(20);
+			break;
+		}
+		actual_state = (state >> 4) & 0x0f;
+		if (actual_state == power_state)
+			break;
+		if (time_after_eq(jiffies, end_time))
+			break;
+		/* wait until the codec reachs to the target state */
+		msleep(1);
+	}
+	return state;
+}
+EXPORT_SYMBOL_GPL(snd_hdac_sync_power_state);

sound/pci/hda/hda_codec.c

@@ -2702,32 +2702,6 @@ void snd_hda_codec_set_power_to_all(struct hda_codec *codec, hda_nid_t fg,
 }
 EXPORT_SYMBOL_GPL(snd_hda_codec_set_power_to_all);
 
-/*
- * wait until the state is reached, returns the current state
- */
-static unsigned int hda_sync_power_state(struct hda_codec *codec,
-					 hda_nid_t fg,
-					 unsigned int power_state)
-{
-	unsigned long end_time = jiffies + msecs_to_jiffies(500);
-	unsigned int state, actual_state;
-
-	for (;;) {
-		state = snd_hda_codec_read(codec, fg, 0,
-					   AC_VERB_GET_POWER_STATE, 0);
-		if (state & AC_PWRST_ERROR)
-			break;
-		actual_state = (state >> 4) & 0x0f;
-		if (actual_state == power_state)
-			break;
-		if (time_after_eq(jiffies, end_time))
-			break;
-		/* wait until the codec reachs to the target state */
-		msleep(1);
-	}
-	return state;
-}
-
 /**
  * snd_hda_codec_eapd_power_filter - A power filter callback for EAPD
  * @codec: the HDA codec
@@ -2790,7 +2764,7 @@ static unsigned int hda_set_power_state(struct hda_codec *codec,
 						   state);
 			snd_hda_codec_set_power_to_all(codec, fg, power_state);
 		}
-		state = hda_sync_power_state(codec, fg, power_state);
+		state = snd_hda_sync_power_state(codec, fg, power_state);
 		if (!(state & AC_PWRST_ERROR))
 			break;
 	}

sound/pci/hda/hda_local.h

@@ -622,7 +622,11 @@ snd_hda_check_power_state(struct hda_codec *codec, hda_nid_t nid,
 {
 	return snd_hdac_check_power_state(&codec->core, nid, target_state);
 }
-
+static inline bool snd_hda_sync_power_state(struct hda_codec *codec,
+			   hda_nid_t nid, unsigned int target_state)
+{
+	return snd_hdac_sync_power_state(&codec->core, nid, target_state);
+}
 unsigned int snd_hda_codec_eapd_power_filter(struct hda_codec *codec,
 					     hda_nid_t nid,
 					     unsigned int power_state);

sound/soc/amd/acp-pcm-dma.c

@@ -23,6 +23,8 @@
 #include <drm/amd_asic_type.h>
 #include "acp.h"
 
+#define DRV_NAME "acp_audio_dma"
+
 #define PLAYBACK_MIN_NUM_PERIODS    2
 #define PLAYBACK_MAX_NUM_PERIODS    2
 #define PLAYBACK_MAX_PERIOD_SIZE    16384
@@ -700,8 +702,8 @@ static int acp_dma_open(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 audio_drv_data *intr_data = dev_get_drvdata(prtd->platform->dev);
-
+	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);
 	if (adata == NULL)
@@ -728,7 +730,7 @@ static int acp_dma_open(struct snd_pcm_substream *substream)
 	ret = snd_pcm_hw_constraint_integer(runtime,
 					    SNDRV_PCM_HW_PARAM_PERIODS);
 	if (ret < 0) {
-		dev_err(prtd->platform->dev, "set integer constraint failed\n");
+		dev_err(component->dev, "set integer constraint failed\n");
 		kfree(adata);
 		return ret;
 	}
@@ -776,7 +778,8 @@ 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 audio_drv_data *adata = dev_get_drvdata(prtd->platform->dev);
+	struct snd_soc_component *component = snd_soc_rtdcom_lookup(prtd, DRV_NAME);
+	struct audio_drv_data *adata = dev_get_drvdata(component->dev);
 
 	runtime = substream->runtime;
 	rtd = runtime->private_data;
@@ -905,6 +908,7 @@ static int acp_dma_trigger(struct snd_pcm_substream *substream, int cmd)
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	struct snd_soc_pcm_runtime *prtd = substream->private_data;
 	struct audio_substream_data *rtd = runtime->private_data;
+	struct snd_soc_component *component = snd_soc_rtdcom_lookup(prtd, DRV_NAME);
 
 	if (!rtd)
 		return -EINVAL;
@@ -922,7 +926,7 @@ static int acp_dma_trigger(struct snd_pcm_substream *substream, int cmd)
 			while (acp_reg_read(rtd->acp_mmio, mmACP_DMA_CH_STS) &
 						BIT(SYSRAM_TO_ACP_CH_NUM)) {
 				if (!loops--) {
-					dev_err(prtd->platform->dev,
+					dev_err(component->dev,
 						"acp dma start timeout\n");
 					return -ETIMEDOUT;
 				}
@@ -972,7 +976,8 @@ static int acp_dma_trigger(struct snd_pcm_substream *substream, int cmd)
 static int acp_dma_new(struct snd_soc_pcm_runtime *rtd)
 {
 	int ret;
-	struct audio_drv_data *adata = dev_get_drvdata(rtd->platform->dev);
+	struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
+	struct audio_drv_data *adata = dev_get_drvdata(component->dev);
 
 	switch (adata->asic_type) {
 	case CHIP_STONEY:
@@ -989,7 +994,7 @@ static int acp_dma_new(struct snd_soc_pcm_runtime *rtd)
 		break;
 	}
 	if (ret < 0)
-		dev_err(rtd->platform->dev,
+		dev_err(component->dev,
 				"buffer preallocation failer error:%d\n", ret);
 	return ret;
 }
@@ -1000,7 +1005,8 @@ static int acp_dma_close(struct snd_pcm_substream *substream)
 	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 audio_drv_data *adata = dev_get_drvdata(prtd->platform->dev);
+	struct snd_soc_component *component = snd_soc_rtdcom_lookup(prtd, DRV_NAME);
+	struct audio_drv_data *adata = dev_get_drvdata(component->dev);
 
 	kfree(rtd);
 
@@ -1046,7 +1052,8 @@ static const struct snd_pcm_ops acp_dma_ops = {
 	.prepare = acp_dma_prepare,
 };
 
-static struct snd_soc_platform_driver acp_asoc_platform = {
+static struct snd_soc_component_driver acp_asoc_platform = {
+	.name = DRV_NAME,
 	.ops = &acp_dma_ops,
 	.pcm_new = acp_dma_new,
 };
@@ -1105,7 +1112,8 @@ static int acp_audio_probe(struct platform_device *pdev)
 		return status;
 	}
 
-	status = snd_soc_register_platform(&pdev->dev, &acp_asoc_platform);
+	status = devm_snd_soc_register_component(&pdev->dev,
+						&acp_asoc_platform, NULL, 0);
 	if (status != 0) {
 		dev_err(&pdev->dev, "Fail to register ALSA platform device\n");
 		return status;
@@ -1126,7 +1134,6 @@ static int acp_audio_remove(struct platform_device *pdev)
 	status = acp_deinit(adata->acp_mmio);
 	if (status)
 		dev_err(&pdev->dev, "ACP Deinit failed status:%d\n", status);
-	snd_soc_unregister_platform(&pdev->dev);
 	pm_runtime_disable(&pdev->dev);
 
 	return 0;

sound/soc/atmel/atmel-classd.c

@@ -32,6 +32,7 @@ struct atmel_classd {
 	struct regmap *regmap;
 	struct clk *pclk;
 	struct clk *gclk;
+	struct device *dev;
 	int irq;
 	const struct atmel_classd_pdata *pdata;
 };
@@ -165,7 +166,7 @@ atmel_classd_platform_configure_dma(struct snd_pcm_substream *substream,
 	struct atmel_classd *dd = snd_soc_card_get_drvdata(rtd->card);
 
 	if (params_physical_width(params) != 16) {
-		dev_err(rtd->platform->dev,
+		dev_err(dd->dev,
 			"only supports 16-bit audio data\n");
 		return -EINVAL;
 	}
@@ -587,6 +588,7 @@ static int atmel_classd_probe(struct platform_device *pdev)
 	}
 
 	dd->phy_base = res->start;
+	dd->dev = dev;
 
 	dd->regmap = devm_regmap_init_mmio(dev, io_base,
 					&atmel_classd_regmap_config);

sound/soc/atmel/atmel-pcm-pdc.c

@@ -393,7 +393,7 @@ static const struct snd_pcm_ops atmel_pcm_ops = {
 	.mmap		= atmel_pcm_mmap,
 };
 
-static struct snd_soc_platform_driver atmel_soc_platform = {
+static struct snd_soc_component_driver atmel_soc_platform = {
 	.ops		= &atmel_pcm_ops,
 	.pcm_new	= atmel_pcm_new,
 	.pcm_free	= atmel_pcm_free,
@@ -401,13 +401,13 @@ static struct snd_soc_platform_driver atmel_soc_platform = {
 
 int atmel_pcm_pdc_platform_register(struct device *dev)
 {
-	return snd_soc_register_platform(dev, &atmel_soc_platform);
+	return devm_snd_soc_register_component(dev, &atmel_soc_platform,
+					       NULL, 0);
 }
 EXPORT_SYMBOL(atmel_pcm_pdc_platform_register);
 
 void atmel_pcm_pdc_platform_unregister(struct device *dev)
 {
-	snd_soc_unregister_platform(dev);
 }
 EXPORT_SYMBOL(atmel_pcm_pdc_platform_unregister);
 

sound/soc/atmel/atmel-pdmic.c

@@ -32,6 +32,7 @@ struct atmel_pdmic {
 	struct regmap *regmap;
 	struct clk *pclk;
 	struct clk *gclk;
+	struct device *dev;
 	int irq;
 	struct snd_pcm_substream *substream;
 	const struct atmel_pdmic_pdata *pdata;
@@ -206,7 +207,7 @@ atmel_pdmic_platform_configure_dma(struct snd_pcm_substream *substream,
 	ret = snd_hwparams_to_dma_slave_config(substream, params,
 					       slave_config);
 	if (ret) {
-		dev_err(rtd->platform->dev,
+		dev_err(dd->dev,
 			"hw params to dma slave configure failed\n");
 		return ret;
 	}
@@ -596,6 +597,7 @@ static int atmel_pdmic_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 	dd->pdata = pdata;
+	dd->dev = dev;
 
 	dd->irq = platform_get_irq(pdev, 0);
 	if (dd->irq < 0) {

sound/soc/au1x/dbdma2.c

@@ -32,6 +32,8 @@
 
 /*#define PCM_DEBUG*/
 
+#define DRV_NAME "dbdma2"
+
 #define MSG(x...)	printk(KERN_INFO "au1xpsc_pcm: " x)
 #ifdef PCM_DEBUG
 #define DBG		MSG
@@ -187,8 +189,8 @@ static int au1x_pcm_dbdma_realloc(struct au1xpsc_audio_dmadata *pcd,
 static inline struct au1xpsc_audio_dmadata *to_dmadata(struct snd_pcm_substream *ss)
 {
 	struct snd_soc_pcm_runtime *rtd = ss->private_data;
-	struct au1xpsc_audio_dmadata *pcd =
-				snd_soc_platform_get_drvdata(rtd->platform);
+	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];
 }
 
@@ -327,7 +329,8 @@ static int au1xpsc_pcm_new(struct snd_soc_pcm_runtime *rtd)
 }
 
 /* au1xpsc audio platform */
-static struct snd_soc_platform_driver au1xpsc_soc_platform = {
+static struct snd_soc_component_driver au1xpsc_soc_component = {
+	.name		= DRV_NAME,
 	.ops		= &au1xpsc_pcm_ops,
 	.pcm_new	= au1xpsc_pcm_new,
 };
@@ -344,8 +347,8 @@ static int au1xpsc_pcm_drvprobe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, dmadata);
 
-	return devm_snd_soc_register_platform(&pdev->dev,
-					      &au1xpsc_soc_platform);
+	return devm_snd_soc_register_component(&pdev->dev,
+					&au1xpsc_soc_component, NULL, 0);
 }
 
 static struct platform_driver au1xpsc_pcm_driver = {

sound/soc/au1x/dma.c

@@ -21,6 +21,8 @@
 
 #include "psc.h"
 
+#define DRV_NAME "au1x_dma"
+
 struct pcm_period {
 	u32 start;
 	u32 relative_end;	/* relative to start of buffer */
@@ -174,7 +176,8 @@ static const struct snd_pcm_hardware alchemy_pcm_hardware = {
 static inline struct alchemy_pcm_ctx *ss_to_ctx(struct snd_pcm_substream *ss)
 {
 	struct snd_soc_pcm_runtime *rtd = ss->private_data;
-	return snd_soc_platform_get_drvdata(rtd->platform);
+	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)
@@ -297,7 +300,8 @@ static int alchemy_pcm_new(struct snd_soc_pcm_runtime *rtd)
 	return 0;
 }
 
-static struct snd_soc_platform_driver alchemy_pcm_soc_platform = {
+static struct snd_soc_component_driver alchemy_pcm_soc_component = {
+	.name		= DRV_NAME,
 	.ops		= &alchemy_pcm_ops,
 	.pcm_new	= alchemy_pcm_new,
 };
@@ -312,8 +316,8 @@ static int alchemy_pcm_drvprobe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, ctx);
 
-	return devm_snd_soc_register_platform(&pdev->dev,
-					      &alchemy_pcm_soc_platform);
+	return devm_snd_soc_register_component(&pdev->dev,
+					&alchemy_pcm_soc_component, NULL, 0);
 }
 
 static struct platform_driver alchemy_pcmdma_driver = {

sound/soc/bcm/cygnus-pcm.c

@@ -820,7 +820,7 @@ static int cygnus_dma_new(struct snd_soc_pcm_runtime *rtd)
 	return 0;
 }
 
-static struct snd_soc_platform_driver cygnus_soc_platform = {
+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,
@@ -840,7 +840,8 @@ int cygnus_soc_platform_register(struct device *dev,
 		return rc;
 	}
 
-	rc = snd_soc_register_platform(dev, &cygnus_soc_platform);
+	rc = devm_snd_soc_register_component(dev, &cygnus_soc_platform,
+					     NULL, 0);
 	if (rc) {
 		dev_err(dev, "%s failed\n", __func__);
 		return rc;
@@ -851,8 +852,6 @@ int cygnus_soc_platform_register(struct device *dev,
 
 int cygnus_soc_platform_unregister(struct device *dev)
 {
-	snd_soc_unregister_platform(dev);
-
 	return 0;
 }
 

sound/soc/blackfin/bf5xx-ac97-pcm.c

@@ -453,7 +453,7 @@ static int bf5xx_pcm_ac97_new(struct snd_soc_pcm_runtime *rtd)
 	return ret;
 }
 
-static struct snd_soc_platform_driver bf5xx_ac97_soc_platform = {
+static struct snd_soc_component_driver bf5xx_ac97_soc_component = {
 	.ops			= &bf5xx_pcm_ac97_ops,
 	.pcm_new	= bf5xx_pcm_ac97_new,
 	.pcm_free	= bf5xx_pcm_free_dma_buffers,
@@ -461,8 +461,8 @@ static struct snd_soc_platform_driver bf5xx_ac97_soc_platform = {
 
 static int bf5xx_soc_platform_probe(struct platform_device *pdev)
 {
-	return devm_snd_soc_register_platform(&pdev->dev,
-					      &bf5xx_ac97_soc_platform);
+	return devm_snd_soc_register_component(&pdev->dev,
+					&bf5xx_ac97_soc_component, NULL, 0);
 }
 
 static struct platform_driver bf5xx_pcm_driver = {

sound/soc/blackfin/bf5xx-i2s-pcm.c

@@ -347,15 +347,15 @@ static int bf5xx_pcm_i2s_new(struct snd_soc_pcm_runtime *rtd)
 				SNDRV_DMA_TYPE_DEV, card->dev, size, size);
 }
 
-static struct snd_soc_platform_driver bf5xx_i2s_soc_platform = {
+static struct snd_soc_component_driver bf5xx_i2s_soc_component = {
 	.ops		= &bf5xx_pcm_i2s_ops,
 	.pcm_new	= bf5xx_pcm_i2s_new,
 };
 
 static int bfin_i2s_soc_platform_probe(struct platform_device *pdev)
 {
-	return devm_snd_soc_register_platform(&pdev->dev,
-					      &bf5xx_i2s_soc_platform);
+	return devm_snd_soc_register_component(&pdev->dev,
+					&bf5xx_i2s_soc_component, NULL, 0);
 }
 
 static struct platform_driver bfin_i2s_pcm_driver = {

sound/soc/codecs/cs47l24.c

@@ -33,6 +33,8 @@
 #include "wm_adsp.h"
 #include "cs47l24.h"
 
+#define DRV_NAME "cs47l24-codec"
+
 struct cs47l24_priv {
 	struct arizona_priv core;
 	struct arizona_fll fll[2];
@@ -1069,7 +1071,8 @@ static struct snd_soc_dai_driver cs47l24_dai[] = {
 static int cs47l24_open(struct snd_compr_stream *stream)
 {
 	struct snd_soc_pcm_runtime *rtd = stream->private_data;
-	struct cs47l24_priv *priv = snd_soc_platform_get_drvdata(rtd->platform);
+	struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
+	struct cs47l24_priv *priv = snd_soc_component_get_drvdata(component);
 	struct arizona *arizona = priv->core.arizona;
 	int n_adsp;
 
@@ -1177,6 +1180,16 @@ static unsigned int cs47l24_digital_vu[] = {
 	ARIZONA_DAC_DIGITAL_VOLUME_4L,
 };
 
+static struct snd_compr_ops cs47l24_compr_ops = {
+	.open		= cs47l24_open,
+	.free		= wm_adsp_compr_free,
+	.set_params	= wm_adsp_compr_set_params,
+	.get_caps	= wm_adsp_compr_get_caps,
+	.trigger	= wm_adsp_compr_trigger,
+	.pointer	= wm_adsp_compr_pointer,
+	.copy		= wm_adsp_compr_copy,
+};
+
 static const struct snd_soc_codec_driver soc_codec_dev_cs47l24 = {
 	.probe = cs47l24_codec_probe,
 	.remove = cs47l24_codec_remove,
@@ -1187,6 +1200,8 @@ static const struct snd_soc_codec_driver soc_codec_dev_cs47l24 = {
 	.set_pll = cs47l24_set_fll,
 
 	.component_driver = {
+		.name			= DRV_NAME,
+		.compr_ops		= &cs47l24_compr_ops,
 		.controls		= cs47l24_snd_controls,
 		.num_controls		= ARRAY_SIZE(cs47l24_snd_controls),
 		.dapm_widgets		= cs47l24_dapm_widgets,
@@ -1196,20 +1211,6 @@ static const struct snd_soc_codec_driver soc_codec_dev_cs47l24 = {
 	},
 };
 
-static const struct snd_compr_ops cs47l24_compr_ops = {
-	.open = cs47l24_open,
-	.free = wm_adsp_compr_free,
-	.set_params = wm_adsp_compr_set_params,
-	.get_caps = wm_adsp_compr_get_caps,
-	.trigger = wm_adsp_compr_trigger,
-	.pointer = wm_adsp_compr_pointer,
-	.copy = wm_adsp_compr_copy,
-};
-
-static const struct snd_soc_platform_driver cs47l24_compr_platform = {
-	.compr_ops = &cs47l24_compr_ops,
-};
-
 static int cs47l24_probe(struct platform_device *pdev)
 {
 	struct arizona *arizona = dev_get_drvdata(pdev->dev.parent);
@@ -1298,23 +1299,15 @@ static int cs47l24_probe(struct platform_device *pdev)
 	if (ret < 0)
 		goto err_dsp_irq;
 
-	ret = snd_soc_register_platform(&pdev->dev, &cs47l24_compr_platform);
-	if (ret < 0) {
-		dev_err(&pdev->dev, "Failed to register platform: %d\n", ret);
-		goto err_spk_irqs;
-	}
-
 	ret = snd_soc_register_codec(&pdev->dev, &soc_codec_dev_cs47l24,
 				      cs47l24_dai, ARRAY_SIZE(cs47l24_dai));
 	if (ret < 0) {
 		dev_err(&pdev->dev, "Failed to register codec: %d\n", ret);
-		goto err_platform;
+		goto err_spk_irqs;
 	}
 
 	return ret;
 
-err_platform:
-	snd_soc_unregister_platform(&pdev->dev);
 err_spk_irqs:
 	arizona_free_spk_irqs(arizona);
 err_dsp_irq:
@@ -1328,7 +1321,6 @@ static int cs47l24_remove(struct platform_device *pdev)
 	struct cs47l24_priv *cs47l24 = platform_get_drvdata(pdev);
 	struct arizona *arizona = cs47l24->core.arizona;
 
-	snd_soc_unregister_platform(&pdev->dev);
 	snd_soc_unregister_codec(&pdev->dev);
 	pm_runtime_disable(&pdev->dev);
 

sound/soc/codecs/da7219-aad.h

@@ -189,7 +189,7 @@ enum da7219_aad_event_regs {
 
 /* Private data */
 struct da7219_aad_priv {
-	struct snd_soc_codec *codec;
+	struct snd_soc_component *component;
 	int irq;
 
 	u8 micbias_pulse_lvl;
@@ -206,14 +206,14 @@ struct da7219_aad_priv {
 };
 
 /* AAD control */
-void da7219_aad_jack_det(struct snd_soc_codec *codec, struct snd_soc_jack *jack);
+void da7219_aad_jack_det(struct snd_soc_component *component, struct snd_soc_jack *jack);
 
 /* Suspend/Resume */
-void da7219_aad_suspend(struct snd_soc_codec *codec);
-void da7219_aad_resume(struct snd_soc_codec *codec);
+void da7219_aad_suspend(struct snd_soc_component *component);
+void da7219_aad_resume(struct snd_soc_component *component);
 
 /* Init/Exit */
-int da7219_aad_init(struct snd_soc_codec *codec);
-void da7219_aad_exit(struct snd_soc_codec *codec);
+int da7219_aad_init(struct snd_soc_component *component);
+void da7219_aad_exit(struct snd_soc_component *component);
 
 #endif /* __DA7219_AAD_H */

sound/soc/codecs/da7219.h

@@ -822,6 +822,6 @@ struct da7219_priv {
 	u8 gain_ramp_ctrl;
 };
 
-int da7219_set_pll(struct snd_soc_codec *codec, int source, unsigned int fout);
+int da7219_set_pll(struct snd_soc_component *component, int source, unsigned int fout);
 
 #endif /* __DA7219_H */

sound/soc/codecs/hdac_hdmi.c

@@ -718,10 +718,22 @@ static struct hdac_hdmi_pcm *hdac_hdmi_get_pcm(struct hdac_ext_device *edev,
 static void hdac_hdmi_set_power_state(struct hdac_ext_device *edev,
 			     hda_nid_t nid, unsigned int pwr_state)
 {
+	int count;
+	unsigned int state;
+
 	if (get_wcaps(&edev->hdev, nid) & AC_WCAP_POWER) {
-		if (!snd_hdac_check_power_state(&edev->hdev, nid, pwr_state))
-			snd_hdac_codec_write(&edev->hdev, nid, 0,
-				AC_VERB_SET_POWER_STATE, pwr_state);
+		if (!snd_hdac_check_power_state(&edev->hdev, nid, pwr_state)) {
+			for (count = 0; count < 10; count++) {
+				snd_hdac_codec_read(&edev->hdev, nid, 0,
+						AC_VERB_SET_POWER_STATE,
+						pwr_state);
+				state = snd_hdac_sync_power_state(&edev->hdev,
+						nid, pwr_state);
+				if (!(state & AC_PWRST_ERROR))
+					break;
+			}
+		}
+
 	}
 }
 
@@ -1536,7 +1548,7 @@ static void hdac_hdmi_eld_notify_cb(void *aptr, int port, int pipe)
 	struct hdac_hdmi_priv *hdmi = hdev_to_hdmi_priv(&edev->hdev);
 	struct hdac_hdmi_pin *pin = NULL;
 	struct hdac_hdmi_port *hport = NULL;
-	struct snd_soc_codec *codec = edev->scodec;
+	struct snd_soc_component *component = edev->scodec;
 	int i;
 
 	/* Don't know how this mapping is derived */
@@ -1551,7 +1563,7 @@ static void hdac_hdmi_eld_notify_cb(void *aptr, int port, int pipe)
 	 * connection states are updated in anyway at the end of the resume,
 	 * we can skip it when received during PM process.
 	 */
-	if (snd_power_get_state(codec->component.card->snd_card) !=
+	if (snd_power_get_state(component->card->snd_card) !=
 			SNDRV_CTL_POWER_D0)
 		return;
 
@@ -1609,10 +1621,10 @@ static int create_fill_jack_kcontrols(struct snd_soc_card *card,
 	char kc_name[NAME_SIZE], xname[NAME_SIZE];
 	char *name;
 	int i = 0, j;
-	struct snd_soc_codec *codec = edev->scodec;
+	struct snd_soc_component *component = edev->scodec;
 	struct hdac_hdmi_priv *hdmi = hdev_to_hdmi_priv(&edev->hdev);
 
-	kc = devm_kcalloc(codec->dev, hdmi->num_ports,
+	kc = devm_kcalloc(component->dev, hdmi->num_ports,
 				sizeof(*kc), GFP_KERNEL);
 
 	if (!kc)
@@ -1622,11 +1634,11 @@ static int create_fill_jack_kcontrols(struct snd_soc_card *card,
 		for (j = 0; j < pin->num_ports; j++) {
 			snprintf(xname, sizeof(xname), "hif%d-%d Jack",
 						pin->nid, pin->ports[j].id);
-			name = devm_kstrdup(codec->dev, xname, GFP_KERNEL);
+			name = devm_kstrdup(component->dev, xname, GFP_KERNEL);
 			if (!name)
 				return -ENOMEM;
 			snprintf(kc_name, sizeof(kc_name), "%s Switch", xname);
-			kc[i].name = devm_kstrdup(codec->dev, kc_name,
+			kc[i].name = devm_kstrdup(component->dev, kc_name,
 							GFP_KERNEL);
 			if (!kc[i].name)
 				return -ENOMEM;
@@ -1644,10 +1656,10 @@ static int create_fill_jack_kcontrols(struct snd_soc_card *card,
 	return snd_soc_add_card_controls(card, kc, i);
 }
 
-int hdac_hdmi_jack_port_init(struct snd_soc_codec *codec,
+int hdac_hdmi_jack_port_init(struct snd_soc_component *component,
 			struct snd_soc_dapm_context *dapm)
 {
-	struct hdac_ext_device *edev = snd_soc_codec_get_drvdata(codec);
+	struct hdac_ext_device *edev = snd_soc_component_get_drvdata(component);
 	struct hdac_hdmi_priv *hdmi = hdev_to_hdmi_priv(&edev->hdev);
 	struct hdac_hdmi_pin *pin;
 	struct snd_soc_dapm_widget *widgets;
@@ -1722,8 +1734,8 @@ EXPORT_SYMBOL_GPL(hdac_hdmi_jack_port_init);
 int hdac_hdmi_jack_init(struct snd_soc_dai *dai, int device,
 				struct snd_soc_jack *jack)
 {
-	struct snd_soc_codec *codec = dai->codec;
-	struct hdac_ext_device *edev = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = dai->component;
+	struct hdac_ext_device *edev = snd_soc_component_get_drvdata(component);
 	struct hdac_hdmi_priv *hdmi = hdev_to_hdmi_priv(&edev->hdev);
 	struct hdac_hdmi_pcm *pcm;
 	struct snd_pcm *snd_pcm;
@@ -1784,16 +1796,16 @@ static void hdac_hdmi_present_sense_all_pins(struct hdac_ext_device *edev,
 	}
 }
 
-static int hdmi_codec_probe(struct snd_soc_codec *codec)
+static int hdmi_codec_probe(struct snd_soc_component *component)
 {
-	struct hdac_ext_device *edev = snd_soc_codec_get_drvdata(codec);
+	struct hdac_ext_device *edev = snd_soc_component_get_drvdata(component);
 	struct hdac_hdmi_priv *hdmi = hdev_to_hdmi_priv(&edev->hdev);
 	struct snd_soc_dapm_context *dapm =
-		snd_soc_component_get_dapm(&codec->component);
+		snd_soc_component_get_dapm(component);
 	struct hdac_ext_link *hlink = NULL;
 	int ret;
 
-	edev->scodec = codec;
+	edev->scodec = component;
 
 	/*
 	 * hold the ref while we probe, also no need to drop the ref on
@@ -1834,12 +1846,11 @@ static int hdmi_codec_probe(struct snd_soc_codec *codec)
 	return 0;
 }
 
-static int hdmi_codec_remove(struct snd_soc_codec *codec)
+static void hdmi_codec_remove(struct snd_soc_component *component)
 {
-	struct hdac_ext_device *edev = snd_soc_codec_get_drvdata(codec);
+	struct hdac_ext_device *edev = snd_soc_component_get_drvdata(component);
 
 	pm_runtime_disable(&edev->hdev.dev);
-	return 0;
 }
 
 #ifdef CONFIG_PM
@@ -1891,10 +1902,12 @@ static void hdmi_codec_complete(struct device *dev)
 #define hdmi_codec_complete NULL
 #endif
 
-static const struct snd_soc_codec_driver hdmi_hda_codec = {
-	.probe		= hdmi_codec_probe,
-	.remove		= hdmi_codec_remove,
-	.idle_bias_off	= true,
+static const struct snd_soc_component_driver hdmi_hda_codec = {
+	.probe			= hdmi_codec_probe,
+	.remove			= hdmi_codec_remove,
+	.use_pmdown_time	= 1,
+	.endianness		= 1,
+	.non_legacy_dai_naming	= 1,
 };
 
 static void hdac_hdmi_get_chmap(struct hdac_device *hdev, int pcm_idx,
@@ -2042,7 +2055,7 @@ static int hdac_hdmi_dev_probe(struct hdac_ext_device *edev)
 	snd_hdac_refresh_widgets(hdev, true);
 
 	/* ASoC specific initialization */
-	ret = snd_soc_register_codec(&hdev->dev, &hdmi_hda_codec,
+	ret = devm_snd_soc_register_component(&hdev->dev, &hdmi_hda_codec,
 					hdmi_dais, num_dais);
 
 	snd_hdac_ext_bus_link_put(edev->ebus, hlink);
@@ -2059,8 +2072,6 @@ static int hdac_hdmi_dev_remove(struct hdac_ext_device *edev)
 	struct hdac_hdmi_port *port, *port_next;
 	int i;
 
-	snd_soc_unregister_codec(&edev->hdev.dev);
-
 	list_for_each_entry_safe(pcm, pcm_next, &hdmi->pcm_list, head) {
 		pcm->cvt = NULL;
 		if (list_empty(&pcm->port_list))

sound/soc/codecs/hdac_hdmi.h

@@ -5,6 +5,6 @@
 int hdac_hdmi_jack_init(struct snd_soc_dai *dai, int pcm,
 				struct snd_soc_jack *jack);
 
-int hdac_hdmi_jack_port_init(struct snd_soc_codec *codec,
+int hdac_hdmi_jack_port_init(struct snd_soc_component *component,
 			struct snd_soc_dapm_context *dapm);
 #endif /* __HDAC_HDMI_H__ */

sound/soc/codecs/nau8825.c

@@ -914,8 +914,8 @@ static bool nau8825_volatile_reg(struct device *dev, unsigned int reg)
 static int nau8825_adc_event(struct snd_soc_dapm_widget *w,
 		struct snd_kcontrol *kcontrol, int event)
 {
-	struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
-	struct nau8825 *nau8825 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct nau8825 *nau8825 = snd_soc_component_get_drvdata(component);
 
 	switch (event) {
 	case SND_SOC_DAPM_POST_PMU:
@@ -938,8 +938,8 @@ static int nau8825_adc_event(struct snd_soc_dapm_widget *w,
 static int nau8825_pump_event(struct snd_soc_dapm_widget *w,
 	struct snd_kcontrol *kcontrol, int event)
 {
-	struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
-	struct nau8825 *nau8825 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct nau8825 *nau8825 = snd_soc_component_get_drvdata(component);
 
 	switch (event) {
 	case SND_SOC_DAPM_POST_PMU:
@@ -962,8 +962,8 @@ static int nau8825_pump_event(struct snd_soc_dapm_widget *w,
 static int nau8825_output_dac_event(struct snd_soc_dapm_widget *w,
 	struct snd_kcontrol *kcontrol, int event)
 {
-	struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
-	struct nau8825 *nau8825 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct nau8825 *nau8825 = snd_soc_component_get_drvdata(component);
 
 	switch (event) {
 	case SND_SOC_DAPM_PRE_PMU:
@@ -1244,8 +1244,8 @@ static int nau8825_hw_params(struct snd_pcm_substream *substream,
 				struct snd_pcm_hw_params *params,
 				struct snd_soc_dai *dai)
 {
-	struct snd_soc_codec *codec = dai->codec;
-	struct nau8825 *nau8825 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = dai->component;
+	struct nau8825 *nau8825 = snd_soc_component_get_drvdata(component);
 	unsigned int val_len = 0, osr, ctrl_val, bclk_fs, bclk_div;
 
 	nau8825_sema_acquire(nau8825, 3 * HZ);
@@ -1329,8 +1329,8 @@ static int nau8825_hw_params(struct snd_pcm_substream *substream,
 
 static int nau8825_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 {
-	struct snd_soc_codec *codec = codec_dai->codec;
-	struct nau8825 *nau8825 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = codec_dai->component;
+	struct nau8825 *nau8825 = snd_soc_component_get_drvdata(component);
 	unsigned int ctrl1_val = 0, ctrl2_val = 0;
 
 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
@@ -1427,10 +1427,10 @@ static struct snd_soc_dai_driver nau8825_dai = {
  * events will be routed to the given jack.  Jack can be null to stop
  * reporting.
  */
-int nau8825_enable_jack_detect(struct snd_soc_codec *codec,
+int nau8825_enable_jack_detect(struct snd_soc_component *component,
 				struct snd_soc_jack *jack)
 {
-	struct nau8825 *nau8825 = snd_soc_codec_get_drvdata(codec);
+	struct nau8825 *nau8825 = snd_soc_component_get_drvdata(component);
 	struct regmap *regmap = nau8825->regmap;
 
 	nau8825->jack = jack;
@@ -1952,24 +1952,22 @@ static const struct regmap_config nau8825_regmap_config = {
 	.num_reg_defaults = ARRAY_SIZE(nau8825_reg_defaults),
 };
 
-static int nau8825_codec_probe(struct snd_soc_codec *codec)
+static int nau8825_component_probe(struct snd_soc_component *component)
 {
-	struct nau8825 *nau8825 = snd_soc_codec_get_drvdata(codec);
-	struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
+	struct nau8825 *nau8825 = snd_soc_component_get_drvdata(component);
+	struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
 
 	nau8825->dapm = dapm;
 
 	return 0;
 }
 
-static int nau8825_codec_remove(struct snd_soc_codec *codec)
+static void nau8825_component_remove(struct snd_soc_component *component)
 {
-	struct nau8825 *nau8825 = snd_soc_codec_get_drvdata(codec);
+	struct nau8825 *nau8825 = snd_soc_component_get_drvdata(component);
 
 	/* Cancel and reset cross tak suppresstion detection funciton */
 	nau8825_xtalk_cancel(nau8825);
-
-	return 0;
 }
 
 /**
@@ -2084,20 +2082,20 @@ static void nau8825_fll_apply(struct nau8825 *nau8825,
 }
 
 /* freq_out must be 256*Fs in order to achieve the best performance */
-static int nau8825_set_pll(struct snd_soc_codec *codec, int pll_id, int source,
+static int nau8825_set_pll(struct snd_soc_component *component, int pll_id, int source,
 		unsigned int freq_in, unsigned int freq_out)
 {
-	struct nau8825 *nau8825 = snd_soc_codec_get_drvdata(codec);
+	struct nau8825 *nau8825 = snd_soc_component_get_drvdata(component);
 	struct nau8825_fll fll_param;
 	int ret, fs;
 
 	fs = freq_out / 256;
 	ret = nau8825_calc_fll_param(freq_in, fs, &fll_param);
 	if (ret < 0) {
-		dev_err(codec->dev, "Unsupported input clock %d\n", freq_in);
+		dev_err(component->dev, "Unsupported input clock %d\n", freq_in);
 		return ret;
 	}
-	dev_dbg(codec->dev, "mclk_src=%x ratio=%x fll_frac=%x fll_int=%x clk_ref_div=%x\n",
+	dev_dbg(component->dev, "mclk_src=%x ratio=%x fll_frac=%x fll_int=%x clk_ref_div=%x\n",
 		fll_param.mclk_src, fll_param.ratio, fll_param.fll_frac,
 		fll_param.fll_int, fll_param.clk_ref_div);
 
@@ -2298,10 +2296,10 @@ static int nau8825_configure_sysclk(struct nau8825 *nau8825, int clk_id,
 	return 0;
 }
 
-static int nau8825_set_sysclk(struct snd_soc_codec *codec, int clk_id,
+static int nau8825_set_sysclk(struct snd_soc_component *component, int clk_id,
 	int source, unsigned int freq, int dir)
 {
-	struct nau8825 *nau8825 = snd_soc_codec_get_drvdata(codec);
+	struct nau8825 *nau8825 = snd_soc_component_get_drvdata(component);
 
 	return nau8825_configure_sysclk(nau8825, clk_id, freq);
 }
@@ -2331,10 +2329,10 @@ static int nau8825_resume_setup(struct nau8825 *nau8825)
 	return 0;
 }
 
-static int nau8825_set_bias_level(struct snd_soc_codec *codec,
+static int nau8825_set_bias_level(struct snd_soc_component *component,
 				   enum snd_soc_bias_level level)
 {
-	struct nau8825 *nau8825 = snd_soc_codec_get_drvdata(codec);
+	struct nau8825 *nau8825 = snd_soc_component_get_drvdata(component);
 	int ret;
 
 	switch (level) {
@@ -2345,11 +2343,11 @@ static int nau8825_set_bias_level(struct snd_soc_codec *codec,
 		break;
 
 	case SND_SOC_BIAS_STANDBY:
-		if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_OFF) {
+		if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) {
 			if (nau8825->mclk_freq) {
 				ret = clk_prepare_enable(nau8825->mclk);
 				if (ret) {
-					dev_err(nau8825->dev, "Unable to prepare codec mclk\n");
+					dev_err(nau8825->dev, "Unable to prepare component mclk\n");
 					return ret;
 				}
 			}
@@ -2383,12 +2381,12 @@ static int nau8825_set_bias_level(struct snd_soc_codec *codec,
 	return 0;
 }
 
-static int __maybe_unused nau8825_suspend(struct snd_soc_codec *codec)
+static int __maybe_unused nau8825_suspend(struct snd_soc_component *component)
 {
-	struct nau8825 *nau8825 = snd_soc_codec_get_drvdata(codec);
+	struct nau8825 *nau8825 = snd_soc_component_get_drvdata(component);
 
 	disable_irq(nau8825->irq);
-	snd_soc_codec_force_bias_level(codec, SND_SOC_BIAS_OFF);
+	snd_soc_component_force_bias_level(component, SND_SOC_BIAS_OFF);
 	/* Power down codec power; don't suppoet button wakeup */
 	snd_soc_dapm_disable_pin(nau8825->dapm, "SAR");
 	snd_soc_dapm_disable_pin(nau8825->dapm, "MICBIAS");
@@ -2399,9 +2397,9 @@ static int __maybe_unused nau8825_suspend(struct snd_soc_codec *codec)
 	return 0;
 }
 
-static int __maybe_unused nau8825_resume(struct snd_soc_codec *codec)
+static int __maybe_unused nau8825_resume(struct snd_soc_component *component)
 {
-	struct nau8825 *nau8825 = snd_soc_codec_get_drvdata(codec);
+	struct nau8825 *nau8825 = snd_soc_component_get_drvdata(component);
 	int ret;
 
 	regcache_cache_only(nau8825->regmap, false);
@@ -2415,24 +2413,25 @@ static int __maybe_unused nau8825_resume(struct snd_soc_codec *codec)
 	return 0;
 }
 
-static const struct snd_soc_codec_driver nau8825_codec_driver = {
-	.probe = nau8825_codec_probe,
-	.remove = nau8825_codec_remove,
-	.set_sysclk = nau8825_set_sysclk,
-	.set_pll = nau8825_set_pll,
-	.set_bias_level = nau8825_set_bias_level,
-	.suspend_bias_off = true,
-	.suspend = nau8825_suspend,
-	.resume = nau8825_resume,
-
-	.component_driver = {
-		.controls		= nau8825_controls,
-		.num_controls		= ARRAY_SIZE(nau8825_controls),
-		.dapm_widgets		= nau8825_dapm_widgets,
-		.num_dapm_widgets	= ARRAY_SIZE(nau8825_dapm_widgets),
-		.dapm_routes		= nau8825_dapm_routes,
-		.num_dapm_routes	= ARRAY_SIZE(nau8825_dapm_routes),
-	},
+static const struct snd_soc_component_driver nau8825_component_driver = {
+	.probe			= nau8825_component_probe,
+	.remove			= nau8825_component_remove,
+	.set_sysclk		= nau8825_set_sysclk,
+	.set_pll		= nau8825_set_pll,
+	.set_bias_level		= nau8825_set_bias_level,
+	.suspend		= nau8825_suspend,
+	.resume			= nau8825_resume,
+	.controls		= nau8825_controls,
+	.num_controls		= ARRAY_SIZE(nau8825_controls),
+	.dapm_widgets		= nau8825_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(nau8825_dapm_widgets),
+	.dapm_routes		= nau8825_dapm_routes,
+	.num_dapm_routes	= ARRAY_SIZE(nau8825_dapm_routes),
+	.suspend_bias_off	= 1,
+	.idle_bias_on		= 1,
+	.use_pmdown_time	= 1,
+	.endianness		= 1,
+	.non_legacy_dai_naming	= 1,
 };
 
 static void nau8825_reset_chip(struct regmap *regmap)
@@ -2619,13 +2618,13 @@ static int nau8825_i2c_probe(struct i2c_client *i2c,
 	if (i2c->irq)
 		nau8825_setup_irq(nau8825);
 
-	return snd_soc_register_codec(&i2c->dev, &nau8825_codec_driver,
+	return devm_snd_soc_register_component(&i2c->dev,
+		&nau8825_component_driver,
 		&nau8825_dai, 1);
 }
 
 static int nau8825_i2c_remove(struct i2c_client *client)
 {
-	snd_soc_unregister_codec(&client->dev);
 	return 0;
 }
 

sound/soc/codecs/nau8825.h

@@ -480,7 +480,7 @@ struct nau8825 {
 	bool xtalk_baktab_initialized; /* True if initialized. */
 };
 
-int nau8825_enable_jack_detect(struct snd_soc_codec *codec,
+int nau8825_enable_jack_detect(struct snd_soc_component *component,
 				struct snd_soc_jack *jack);
 
 

sound/soc/codecs/rt286.h

@@ -199,7 +199,7 @@ enum {
 	RT286_AIFS,
 };
 
-int rt286_mic_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack);
+int rt286_mic_detect(struct snd_soc_component *component, struct snd_soc_jack *jack);
 
 #endif /* __RT286_H__ */
 

sound/soc/codecs/rt298.h

@@ -210,7 +210,7 @@ enum {
 	RT298_AIFS,
 };
 
-int rt298_mic_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack);
+int rt298_mic_detect(struct snd_soc_component *component, struct snd_soc_jack *jack);
 
 #endif /* __RT298_H__ */
 

sound/soc/codecs/rt5514-spi.c

@@ -35,6 +35,8 @@
 
 #include "rt5514-spi.h"
 
+#define DRV_NAME "rt5514-spi"
+
 static struct spi_device *rt5514_spi;
 
 struct rt5514_dsp {
@@ -211,8 +213,9 @@ static int rt5514_spi_hw_params(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_platform_get_drvdata(rtd->platform);
+		snd_soc_component_get_drvdata(component);
 	int ret;
 	u8 buf[8];
 
@@ -235,8 +238,9 @@ static int rt5514_spi_hw_params(struct snd_pcm_substream *substream,
 static int rt5514_spi_hw_free(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_platform_get_drvdata(rtd->platform);
+		snd_soc_component_get_drvdata(component);
 
 	mutex_lock(&rt5514_dsp->dma_lock);
 	rt5514_dsp->substream = NULL;
@@ -252,8 +256,9 @@ static snd_pcm_uframes_t rt5514_spi_pcm_pointer(
 {
 	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_platform_get_drvdata(rtd->platform);
+		snd_soc_component_get_drvdata(component);
 
 	return bytes_to_frames(runtime, rt5514_dsp->dma_offset);
 }
@@ -267,18 +272,18 @@ static const struct snd_pcm_ops rt5514_spi_pcm_ops = {
 	.page		= snd_pcm_lib_get_vmalloc_page,
 };
 
-static int rt5514_spi_pcm_probe(struct snd_soc_platform *platform)
+static int rt5514_spi_pcm_probe(struct snd_soc_component *component)
 {
 	struct rt5514_dsp *rt5514_dsp;
 	int ret;
 
-	rt5514_dsp = devm_kzalloc(platform->dev, sizeof(*rt5514_dsp),
+	rt5514_dsp = devm_kzalloc(component->dev, sizeof(*rt5514_dsp),
 			GFP_KERNEL);
 
 	rt5514_dsp->dev = &rt5514_spi->dev;
 	mutex_init(&rt5514_dsp->dma_lock);
 	INIT_DELAYED_WORK(&rt5514_dsp->copy_work, rt5514_spi_copy_work);
-	snd_soc_platform_set_drvdata(platform, rt5514_dsp);
+	snd_soc_component_set_drvdata(component, rt5514_dsp);
 
 	if (rt5514_spi->irq) {
 		ret = devm_request_threaded_irq(&rt5514_spi->dev,
@@ -296,15 +301,12 @@ static int rt5514_spi_pcm_probe(struct snd_soc_platform *platform)
 	return 0;
 }
 
-static const struct snd_soc_platform_driver rt5514_spi_platform = {
+static const struct snd_soc_component_driver rt5514_spi_component = {
+	.name  = DRV_NAME,
 	.probe = rt5514_spi_pcm_probe,
 	.ops = &rt5514_spi_pcm_ops,
 };
 
-static const struct snd_soc_component_driver rt5514_spi_dai_component = {
-	.name		= "rt5514-spi-dai",
-};
-
 /**
  * rt5514_spi_burst_read - Read data from SPI by rt5514 address.
  * @addr: Start address.
@@ -445,14 +447,8 @@ static int rt5514_spi_probe(struct spi_device *spi)
 
 	rt5514_spi = spi;
 
-	ret = devm_snd_soc_register_platform(&spi->dev, &rt5514_spi_platform);
-	if (ret < 0) {
-		dev_err(&spi->dev, "Failed to register platform.\n");
-		return ret;
-	}
-
 	ret = devm_snd_soc_register_component(&spi->dev,
-					      &rt5514_spi_dai_component,
+					      &rt5514_spi_component,
 					      &rt5514_spi_dai, 1);
 	if (ret < 0) {
 		dev_err(&spi->dev, "Failed to register component.\n");

sound/soc/codecs/rt5651.h

@@ -138,6 +138,7 @@
 /* Index of Codec Private Register definition */
 #define RT5651_BIAS_CUR1			0x12
 #define RT5651_BIAS_CUR3			0x14
+#define RT5651_BIAS_CUR4			0x15
 #define RT5651_CLSD_INT_REG1			0x1c
 #define RT5651_CHPUMP_INT_REG1			0x24
 #define RT5651_MAMP_INT_REG2			0x37
@@ -1966,6 +1967,15 @@
 #define RT5651_D_GATE_EN_SFT			0
 
 /* Codec Private Register definition */
+
+/* MIC Over current threshold scale factor (0x15) */
+#define RT5651_MIC_OVCD_SF_MASK			(0x3 << 8)
+#define RT5651_MIC_OVCD_SF_SFT			8
+#define RT5651_MIC_OVCD_SF_0P5			(0x0 << 8)
+#define RT5651_MIC_OVCD_SF_0P75			(0x1 << 8)
+#define RT5651_MIC_OVCD_SF_1P0			(0x2 << 8)
+#define RT5651_MIC_OVCD_SF_1P5			(0x3 << 8)
+
 /* 3D Speaker Control (0x63) */
 #define RT5651_3D_SPK_MASK			(0x1 << 15)
 #define RT5651_3D_SPK_SFT			15
@@ -2059,12 +2069,15 @@ struct rt5651_pll_code {
 };
 
 struct rt5651_priv {
-	struct snd_soc_codec *codec;
-	struct rt5651_platform_data pdata;
+	struct snd_soc_component *component;
 	struct regmap *regmap;
 	struct snd_soc_jack *hp_jack;
-	struct delayed_work jack_detect_work;
+	struct work_struct jack_detect_work;
+	enum rt5651_jd_src jd_src;
+	unsigned int ovcd_th;
+	unsigned int ovcd_sf;
 
+	int irq;
 	int sysclk;
 	int sysclk_src;
 	int lrck[RT5651_AIFS];
@@ -2079,6 +2092,4 @@ struct rt5651_priv {
 	bool hp_mute;
 };
 
-int rt5651_set_jack_detect(struct snd_soc_codec *codec,
-			   struct snd_soc_jack *hp_jack);
 #endif /* __RT5651_H__ */

sound/soc/codecs/rt5663.h

@@ -1125,9 +1125,9 @@ enum {
 	RT5663_AD_STEREO_FILTER = 0x2,
 };
 
-int rt5663_set_jack_detect(struct snd_soc_codec *codec,
+int rt5663_set_jack_detect(struct snd_soc_component *component,
 	struct snd_soc_jack *hs_jack);
-int rt5663_sel_asrc_clk_src(struct snd_soc_codec *codec,
+int rt5663_sel_asrc_clk_src(struct snd_soc_component *component,
 	unsigned int filter_mask, unsigned int clk_src);
 
 #endif /* __RT5663_H__ */

sound/soc/codecs/wm5102.c

@@ -34,6 +34,8 @@
 #include "wm5102.h"
 #include "wm_adsp.h"
 
+#define DRV_NAME "wm5102-codec"
+
 struct wm5102_priv {
 	struct arizona_priv core;
 	struct arizona_fll fll[2];
@@ -1910,7 +1912,8 @@ static struct snd_soc_dai_driver wm5102_dai[] = {
 static int wm5102_open(struct snd_compr_stream *stream)
 {
 	struct snd_soc_pcm_runtime *rtd = stream->private_data;
-	struct wm5102_priv *priv = snd_soc_platform_get_drvdata(rtd->platform);
+	struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
+	struct wm5102_priv *priv = snd_soc_component_get_drvdata(component);
 
 	return wm_adsp_compr_open(&priv->core.adsp[0], stream);
 }
@@ -1992,6 +1995,16 @@ static unsigned int wm5102_digital_vu[] = {
 	ARIZONA_DAC_DIGITAL_VOLUME_5R,
 };
 
+static struct snd_compr_ops wm5102_compr_ops = {
+	.open		= wm5102_open,
+	.free		= wm_adsp_compr_free,
+	.set_params	= wm_adsp_compr_set_params,
+	.get_caps	= wm_adsp_compr_get_caps,
+	.trigger	= wm_adsp_compr_trigger,
+	.pointer	= wm_adsp_compr_pointer,
+	.copy		= wm_adsp_compr_copy,
+};
+
 static const struct snd_soc_codec_driver soc_codec_dev_wm5102 = {
 	.probe = wm5102_codec_probe,
 	.remove = wm5102_codec_remove,
@@ -2002,6 +2015,8 @@ static const struct snd_soc_codec_driver soc_codec_dev_wm5102 = {
 	.set_pll = wm5102_set_fll,
 
 	.component_driver = {
+		.name			= DRV_NAME,
+		.compr_ops		= &wm5102_compr_ops,
 		.controls		= wm5102_snd_controls,
 		.num_controls		= ARRAY_SIZE(wm5102_snd_controls),
 		.dapm_widgets		= wm5102_dapm_widgets,
@@ -2011,20 +2026,6 @@ static const struct snd_soc_codec_driver soc_codec_dev_wm5102 = {
 	},
 };
 
-static const struct snd_compr_ops wm5102_compr_ops = {
-	.open = wm5102_open,
-	.free = wm_adsp_compr_free,
-	.set_params = wm_adsp_compr_set_params,
-	.get_caps = wm_adsp_compr_get_caps,
-	.trigger = wm_adsp_compr_trigger,
-	.pointer = wm_adsp_compr_pointer,
-	.copy = wm_adsp_compr_copy,
-};
-
-static const struct snd_soc_platform_driver wm5102_compr_platform = {
-	.compr_ops = &wm5102_compr_ops,
-};
-
 static int wm5102_probe(struct platform_device *pdev)
 {
 	struct arizona *arizona = dev_get_drvdata(pdev->dev.parent);
@@ -2109,23 +2110,15 @@ static int wm5102_probe(struct platform_device *pdev)
 	if (ret < 0)
 		goto err_dsp_irq;
 
-	ret = snd_soc_register_platform(&pdev->dev, &wm5102_compr_platform);
-	if (ret < 0) {
-		dev_err(&pdev->dev, "Failed to register platform: %d\n", ret);
-		goto err_spk_irqs;
-	}
-
 	ret = snd_soc_register_codec(&pdev->dev, &soc_codec_dev_wm5102,
 				      wm5102_dai, ARRAY_SIZE(wm5102_dai));
 	if (ret < 0) {
 		dev_err(&pdev->dev, "Failed to register codec: %d\n", ret);
-		goto err_platform;
+		goto err_spk_irqs;
 	}
 
 	return ret;
 
-err_platform:
-	snd_soc_unregister_platform(&pdev->dev);
 err_spk_irqs:
 	arizona_free_spk_irqs(arizona);
 err_dsp_irq:
@@ -2139,7 +2132,6 @@ static int wm5102_remove(struct platform_device *pdev)
 	struct wm5102_priv *wm5102 = platform_get_drvdata(pdev);
 	struct arizona *arizona = wm5102->core.arizona;
 
-	snd_soc_unregister_platform(&pdev->dev);
 	snd_soc_unregister_codec(&pdev->dev);
 	pm_runtime_disable(&pdev->dev);
 

sound/soc/codecs/wm5110.c

@@ -35,6 +35,8 @@
 
 #define WM5110_NUM_ADSP 4
 
+#define DRV_NAME "wm5110-codec"
+
 struct wm5110_priv {
 	struct arizona_priv core;
 	struct arizona_fll fll[2];
@@ -2229,7 +2231,8 @@ static struct snd_soc_dai_driver wm5110_dai[] = {
 static int wm5110_open(struct snd_compr_stream *stream)
 {
 	struct snd_soc_pcm_runtime *rtd = stream->private_data;
-	struct wm5110_priv *priv = snd_soc_platform_get_drvdata(rtd->platform);
+	struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
+	struct wm5110_priv *priv = snd_soc_component_get_drvdata(component);
 	struct arizona *arizona = priv->core.arizona;
 	int n_adsp;
 
@@ -2346,6 +2349,16 @@ static unsigned int wm5110_digital_vu[] = {
 	ARIZONA_DAC_DIGITAL_VOLUME_6R,
 };
 
+static struct snd_compr_ops wm5110_compr_ops = {
+	.open		= wm5110_open,
+	.free		= wm_adsp_compr_free,
+	.set_params	= wm_adsp_compr_set_params,
+	.get_caps	= wm_adsp_compr_get_caps,
+	.trigger	= wm_adsp_compr_trigger,
+	.pointer	= wm_adsp_compr_pointer,
+	.copy		= wm_adsp_compr_copy,
+};
+
 static const struct snd_soc_codec_driver soc_codec_dev_wm5110 = {
 	.probe = wm5110_codec_probe,
 	.remove = wm5110_codec_remove,
@@ -2356,6 +2369,8 @@ static const struct snd_soc_codec_driver soc_codec_dev_wm5110 = {
 	.set_pll = wm5110_set_fll,
 
 	.component_driver = {
+		.name			= DRV_NAME,
+		.compr_ops		= &wm5110_compr_ops,
 		.controls		= wm5110_snd_controls,
 		.num_controls		= ARRAY_SIZE(wm5110_snd_controls),
 		.dapm_widgets		= wm5110_dapm_widgets,
@@ -2365,20 +2380,6 @@ static const struct snd_soc_codec_driver soc_codec_dev_wm5110 = {
 	},
 };
 
-static const struct snd_compr_ops wm5110_compr_ops = {
-	.open = wm5110_open,
-	.free = wm_adsp_compr_free,
-	.set_params = wm_adsp_compr_set_params,
-	.get_caps = wm_adsp_compr_get_caps,
-	.trigger = wm_adsp_compr_trigger,
-	.pointer = wm_adsp_compr_pointer,
-	.copy = wm_adsp_compr_copy,
-};
-
-static const struct snd_soc_platform_driver wm5110_compr_platform = {
-	.compr_ops = &wm5110_compr_ops,
-};
-
 static int wm5110_probe(struct platform_device *pdev)
 {
 	struct arizona *arizona = dev_get_drvdata(pdev->dev.parent);
@@ -2464,23 +2465,15 @@ static int wm5110_probe(struct platform_device *pdev)
 	if (ret < 0)
 		goto err_dsp_irq;
 
-	ret = snd_soc_register_platform(&pdev->dev, &wm5110_compr_platform);
-	if (ret < 0) {
-		dev_err(&pdev->dev, "Failed to register platform: %d\n", ret);
-		goto err_spk_irqs;
-	}
-
 	ret = snd_soc_register_codec(&pdev->dev, &soc_codec_dev_wm5110,
 				      wm5110_dai, ARRAY_SIZE(wm5110_dai));
 	if (ret < 0) {
 		dev_err(&pdev->dev, "Failed to register codec: %d\n", ret);
-		goto err_platform;
+		goto err_spk_irqs;
 	}
 
 	return ret;
 
-err_platform:
-	snd_soc_unregister_platform(&pdev->dev);
 err_spk_irqs:
 	arizona_free_spk_irqs(arizona);
 err_dsp_irq:
@@ -2495,7 +2488,6 @@ static int wm5110_remove(struct platform_device *pdev)
 	struct arizona *arizona = wm5110->core.arizona;
 	int i;
 
-	snd_soc_unregister_platform(&pdev->dev);
 	snd_soc_unregister_codec(&pdev->dev);
 	pm_runtime_disable(&pdev->dev);
 

sound/soc/davinci/davinci-i2s.c

@@ -34,6 +34,7 @@
 #include "edma-pcm.h"
 #include "davinci-i2s.h"
 
+#define DRV_NAME "davinci-i2s"
 
 /*
  * NOTE:  terminology here is confusing.
@@ -190,7 +191,7 @@ static void davinci_mcbsp_start(struct davinci_mcbsp_dev *dev,
 		struct snd_pcm_substream *substream)
 {
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
-	struct snd_soc_platform *platform = rtd->platform;
+	struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
 	int playback = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK);
 	u32 spcr;
 	u32 mask = playback ? DAVINCI_MCBSP_SPCR_XRST : DAVINCI_MCBSP_SPCR_RRST;
@@ -211,8 +212,8 @@ static void davinci_mcbsp_start(struct davinci_mcbsp_dev *dev,
 	if (playback) {
 		/* Stop the DMA to avoid data loss */
 		/* while the transmitter is out of reset to handle XSYNCERR */
-		if (platform->driver->ops->trigger) {
-			int ret = platform->driver->ops->trigger(substream,
+		if (component->driver->ops->trigger) {
+			int ret = component->driver->ops->trigger(substream,
 				SNDRV_PCM_TRIGGER_STOP);
 			if (ret < 0)
 				printk(KERN_DEBUG "Playback DMA stop failed\n");
@@ -233,8 +234,8 @@ static void davinci_mcbsp_start(struct davinci_mcbsp_dev *dev,
 		toggle_clock(dev, playback);
 
 		/* Restart the DMA */
-		if (platform->driver->ops->trigger) {
-			int ret = platform->driver->ops->trigger(substream,
+		if (component->driver->ops->trigger) {
+			int ret = component->driver->ops->trigger(substream,
 				SNDRV_PCM_TRIGGER_START);
 			if (ret < 0)
 				printk(KERN_DEBUG "Playback DMA start failed\n");
@@ -651,7 +652,7 @@ static struct snd_soc_dai_driver davinci_i2s_dai = {
 };
 
 static const struct snd_soc_component_driver davinci_i2s_component = {
-	.name		= "davinci-i2s",
+	.name		= DRV_NAME,
 };
 
 static int davinci_i2s_probe(struct platform_device *pdev)

sound/soc/dwc/dwc-pcm.c

@@ -269,7 +269,7 @@ static const struct snd_pcm_ops dw_pcm_ops = {
 	.pointer = dw_pcm_pointer,
 };
 
-static const struct snd_soc_platform_driver dw_pcm_platform = {
+static const struct snd_soc_component_driver dw_pcm_component = {
 	.pcm_new = dw_pcm_new,
 	.pcm_free = dw_pcm_free,
 	.ops = &dw_pcm_ops,
@@ -277,5 +277,6 @@ static const struct snd_soc_platform_driver dw_pcm_platform = {
 
 int dw_pcm_register(struct platform_device *pdev)
 {
-	return devm_snd_soc_register_platform(&pdev->dev, &dw_pcm_platform);
+	return devm_snd_soc_register_component(&pdev->dev, &dw_pcm_component,
+					       NULL, 0);
 }

sound/soc/fsl/fsl_asrc.c

@@ -582,10 +582,6 @@ static struct snd_soc_dai_driver fsl_asrc_dai = {
 	.ops = &fsl_asrc_dai_ops,
 };
 
-static const struct snd_soc_component_driver fsl_asrc_component = {
-	.name = "fsl-asrc-dai",
-};
-
 static bool fsl_asrc_readable_reg(struct device *dev, unsigned int reg)
 {
 	switch (reg) {
@@ -927,12 +923,6 @@ static int fsl_asrc_probe(struct platform_device *pdev)
 		return ret;
 	}
 
-	ret = devm_snd_soc_register_platform(&pdev->dev, &fsl_asrc_platform);
-	if (ret) {
-		dev_err(&pdev->dev, "failed to register ASoC platform\n");
-		return ret;
-	}
-
 	return 0;
 }
 

sound/soc/fsl/fsl_asrc.h

@@ -462,6 +462,7 @@ struct fsl_asrc {
 	u32 regcache_cfg;
 };
 
-extern struct snd_soc_platform_driver fsl_asrc_platform;
+#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);
 #endif /* _FSL_ASRC_H */

sound/soc/intel/atom/sst-mfld-platform-compress.c

@@ -107,8 +107,8 @@ static int sst_platform_compr_set_params(struct snd_compr_stream *cstream,
 	struct snd_sst_params str_params;
 	struct sst_compress_cb cb;
 	struct snd_soc_pcm_runtime *rtd = cstream->private_data;
-	struct snd_soc_platform *platform = rtd->platform;
-	struct sst_data *ctx = snd_soc_platform_get_drvdata(platform);
+	struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
+	struct sst_data *ctx = snd_soc_component_get_drvdata(component);
 
 	stream = cstream->runtime->private_data;
 	/* construct fw structure for this*/