Merge tag 'asoc-v4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v4.17

This is a *very* big release for ASoC.  Not much change in the core but
there s the transition of all the individual drivers over to components
which is intended to support further core work.  The goal is to make it
easier to do further core work by removing the need to special case all
the different driver classes in the core, many of the devices end up
being used in multiple roles in modern systems.

We also have quite a lot of new drivers added this month of all kinds,
quite a few for simple devices but also some more advanced ones with
more substantial code.

 - The biggest thing is the huge series from Morimoto-san which
   converted everything over to components.  This is a huge change by
   code volume but was fairly mechanical
 - Many fixes for some of the Realtek based Baytrail systems covering
   both the CODECs and the CPUs, contributed by Hans de Goode.
 - Lots of cleanups for Samsung based Odroid systems from Sylwester
   Nawrocki.
 - The Freescale SSI driver also got a lot of cleanups from Nicolin
   Chen.
 - The Blackfin drivers have been removed as part of the removal of the
   architecture.
 - New drivers for AKM AK4458 and AK5558, several AMD based machines,
   several Intel based machines, Maxim MAX9759, Motorola CPCAP,
   Socionext Uniphier SoCs, and TI PCM1789 and TDA7419

1 files changed, 122 insertions, 122 deletions

diff --git a/sound/soc/codecs/tscs42xx.c b/sound/soc/codecs/tscs42xx.c
index e7661d0315e6..bbfc73a79b18 100644
--- a/sound/soc/codecs/tscs42xx.c
+++ b/sound/soc/codecs/tscs42xx.c
@@ -3,14 +3,19 @@
 // Copyright 2017 Tempo Semiconductor, Inc.
 // Author: Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
 
+#include <linux/kernel.h>
+#include <linux/device.h>
+#include <linux/regmap.h>
 #include <linux/i2c.h>
+#include <linux/err.h>
+#include <linux/string.h>
 #include <linux/module.h>
+#include <linux/delay.h>
 #include <linux/mutex.h>
-#include <linux/regmap.h>
+#include <sound/tlv.h>
 #include <sound/pcm_params.h>
 #include <sound/soc.h>
 #include <sound/soc-dapm.h>
-#include <sound/tlv.h>
 
 #include "tscs42xx.h"
 
@@ -91,15 +96,15 @@ static const struct regmap_config tscs42xx_regmap = {
 };
 
 #define MAX_PLL_LOCK_20MS_WAITS 1
-static bool plls_locked(struct snd_soc_codec *codec)
+static bool plls_locked(struct snd_soc_component *component)
 {
 	int ret;
 	int count = MAX_PLL_LOCK_20MS_WAITS;
 
 	do {
-		ret = snd_soc_read(codec, R_PLLCTL0);
+		ret = snd_soc_component_read32(component, R_PLLCTL0);
 		if (ret < 0) {
-			dev_err(codec->dev,
+			dev_err(component->dev,
 				"Failed to read PLL lock status (%d)\n", ret);
 			return false;
 		} else if (ret > 0) {
@@ -131,10 +136,10 @@ static int sample_rate_to_pll_freq_out(int sample_rate)
 }
 
 #define DACCRSTAT_MAX_TRYS 10
-static int write_coeff_ram(struct snd_soc_codec *codec, u8 *coeff_ram,
+static int write_coeff_ram(struct snd_soc_component *component, u8 *coeff_ram,
 	unsigned int addr, unsigned int coeff_cnt)
 {
-	struct tscs42xx *tscs42xx = snd_soc_codec_get_drvdata(codec);
+	struct tscs42xx *tscs42xx = snd_soc_component_get_drvdata(component);
 	int cnt;
 	int trys;
 	int ret;
@@ -142,9 +147,9 @@ static int write_coeff_ram(struct snd_soc_codec *codec, u8 *coeff_ram,
 	for (cnt = 0; cnt < coeff_cnt; cnt++, addr++) {
 
 		for (trys = 0; trys < DACCRSTAT_MAX_TRYS; trys++) {
-			ret = snd_soc_read(codec, R_DACCRSTAT);
+			ret = snd_soc_component_read32(component, R_DACCRSTAT);
 			if (ret < 0) {
-				dev_err(codec->dev,
+				dev_err(component->dev,
 					"Failed to read stat (%d)\n", ret);
 				return ret;
 			}
@@ -154,14 +159,14 @@ static int write_coeff_ram(struct snd_soc_codec *codec, u8 *coeff_ram,
 
 		if (trys == DACCRSTAT_MAX_TRYS) {
 			ret = -EIO;
-			dev_err(codec->dev,
+			dev_err(component->dev,
 				"dac coefficient write error (%d)\n", ret);
 			return ret;
 		}
 
 		ret = regmap_write(tscs42xx->regmap, R_DACCRADDR, addr);
 		if (ret < 0) {
-			dev_err(codec->dev,
+			dev_err(component->dev,
 				"Failed to write dac ram address (%d)\n", ret);
 			return ret;
 		}
@@ -170,7 +175,7 @@ static int write_coeff_ram(struct snd_soc_codec *codec, u8 *coeff_ram,
 			&coeff_ram[addr * COEFF_SIZE],
 			COEFF_SIZE);
 		if (ret < 0) {
-			dev_err(codec->dev,
+			dev_err(component->dev,
 				"Failed to write dac ram (%d)\n", ret);
 			return ret;
 		}
@@ -179,9 +184,9 @@ static int write_coeff_ram(struct snd_soc_codec *codec, u8 *coeff_ram,
 	return 0;
 }
 
-static int power_up_audio_plls(struct snd_soc_codec *codec)
+static int power_up_audio_plls(struct snd_soc_component *component)
 {
-	struct tscs42xx *tscs42xx = snd_soc_codec_get_drvdata(codec);
+	struct tscs42xx *tscs42xx = snd_soc_component_get_drvdata(component);
 	int freq_out;
 	int ret;
 	unsigned int mask;
@@ -199,20 +204,20 @@ static int power_up_audio_plls(struct snd_soc_codec *codec)
 		break;
 	default:
 		ret = -EINVAL;
-		dev_err(codec->dev, "Unrecognized PLL output freq (%d)\n", ret);
+		dev_err(component->dev, "Unrecognized PLL output freq (%d)\n", ret);
 		return ret;
 	}
 
 	mutex_lock(&tscs42xx->pll_lock);
 
-	ret = snd_soc_update_bits(codec, R_PLLCTL1C, mask, val);
+	ret = snd_soc_component_update_bits(component, R_PLLCTL1C, mask, val);
 	if (ret < 0) {
-		dev_err(codec->dev, "Failed to turn PLL on (%d)\n", ret);
+		dev_err(component->dev, "Failed to turn PLL on (%d)\n", ret);
 		goto exit;
 	}
 
-	if (!plls_locked(codec)) {
-		dev_err(codec->dev, "Failed to lock plls\n");
+	if (!plls_locked(component)) {
+		dev_err(component->dev, "Failed to lock plls\n");
 		ret = -ENOMSG;
 		goto exit;
 	}
@@ -224,25 +229,25 @@ exit:
 	return ret;
 }
 
-static int power_down_audio_plls(struct snd_soc_codec *codec)
+static int power_down_audio_plls(struct snd_soc_component *component)
 {
-	struct tscs42xx *tscs42xx = snd_soc_codec_get_drvdata(codec);
+	struct tscs42xx *tscs42xx = snd_soc_component_get_drvdata(component);
 	int ret;
 
 	mutex_lock(&tscs42xx->pll_lock);
 
-	ret = snd_soc_update_bits(codec, R_PLLCTL1C,
+	ret = snd_soc_component_update_bits(component, R_PLLCTL1C,
 			RM_PLLCTL1C_PDB_PLL1,
 			RV_PLLCTL1C_PDB_PLL1_DISABLE);
 	if (ret < 0) {
-		dev_err(codec->dev, "Failed to turn PLL off (%d)\n", ret);
+		dev_err(component->dev, "Failed to turn PLL off (%d)\n", ret);
 		goto exit;
 	}
-	ret = snd_soc_update_bits(codec, R_PLLCTL1C,
+	ret = snd_soc_component_update_bits(component, R_PLLCTL1C,
 			RM_PLLCTL1C_PDB_PLL2,
 			RV_PLLCTL1C_PDB_PLL2_DISABLE);
 	if (ret < 0) {
-		dev_err(codec->dev, "Failed to turn PLL off (%d)\n", ret);
+		dev_err(component->dev, "Failed to turn PLL off (%d)\n", ret);
 		goto exit;
 	}
 
@@ -256,8 +261,8 @@ exit:
 static int coeff_ram_get(struct snd_kcontrol *kcontrol,
 	struct snd_ctl_elem_value *ucontrol)
 {
-	struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
-	struct tscs42xx *tscs42xx = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct tscs42xx *tscs42xx = snd_soc_component_get_drvdata(component);
 	struct coeff_ram_ctl *ctl =
 		(struct coeff_ram_ctl *)kcontrol->private_value;
 	struct soc_bytes_ext *params = &ctl->bytes_ext;
@@ -275,8 +280,8 @@ static int coeff_ram_get(struct snd_kcontrol *kcontrol,
 static int coeff_ram_put(struct snd_kcontrol *kcontrol,
 	struct snd_ctl_elem_value *ucontrol)
 {
-	struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
-	struct tscs42xx *tscs42xx = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	struct tscs42xx *tscs42xx = snd_soc_component_get_drvdata(component);
 	struct coeff_ram_ctl *ctl =
 		(struct coeff_ram_ctl *)kcontrol->private_value;
 	struct soc_bytes_ext *params = &ctl->bytes_ext;
@@ -292,11 +297,11 @@ static int coeff_ram_put(struct snd_kcontrol *kcontrol,
 
 	mutex_lock(&tscs42xx->pll_lock);
 
-	if (plls_locked(codec)) {
-		ret = write_coeff_ram(codec, tscs42xx->coeff_ram,
+	if (plls_locked(component)) {
+		ret = write_coeff_ram(component, tscs42xx->coeff_ram,
 			ctl->addr, coeff_cnt);
 		if (ret < 0) {
-			dev_err(codec->dev,
+			dev_err(component->dev,
 				"Failed to flush coeff ram cache (%d)\n", ret);
 			goto exit;
 		}
@@ -358,13 +363,13 @@ static int dapm_micb_event(struct snd_soc_dapm_widget *w,
 static int pll_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 snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
 	int ret;
 
 	if (SND_SOC_DAPM_EVENT_ON(event))
-		ret = power_up_audio_plls(codec);
+		ret = power_up_audio_plls(component);
 	else
-		ret = power_down_audio_plls(codec);
+		ret = power_down_audio_plls(component);
 
 	return ret;
 }
@@ -372,14 +377,14 @@ static int pll_event(struct snd_soc_dapm_widget *w,
 static int 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 tscs42xx *tscs42xx = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct tscs42xx *tscs42xx = snd_soc_component_get_drvdata(component);
 	int ret;
 
 	mutex_lock(&tscs42xx->coeff_ram_lock);
 
 	if (tscs42xx->coeff_ram_synced == false) {
-		ret = write_coeff_ram(codec, tscs42xx->coeff_ram, 0x00,
+		ret = write_coeff_ram(component, tscs42xx->coeff_ram, 0x00,
 			COEFF_RAM_COEFF_COUNT);
 		if (ret < 0)
 			goto exit;
@@ -790,7 +795,7 @@ static const struct snd_kcontrol_new tscs42xx_snd_controls[] = {
 		R_DACMBCREL3L, 2),
 };
 
-static int setup_sample_format(struct snd_soc_codec *codec,
+static int setup_sample_format(struct snd_soc_component *component,
 		snd_pcm_format_t format)
 {
 	unsigned int width;
@@ -811,21 +816,21 @@ static int setup_sample_format(struct snd_soc_codec *codec,
 		break;
 	default:
 		ret = -EINVAL;
-		dev_err(codec->dev, "Unsupported format width (%d)\n", ret);
+		dev_err(component->dev, "Unsupported format width (%d)\n", ret);
 		return ret;
 	}
-	ret = snd_soc_update_bits(codec, R_AIC1, RM_AIC1_WL, width);
+	ret = snd_soc_component_update_bits(component, R_AIC1, RM_AIC1_WL, width);
 	if (ret < 0) {
-		dev_err(codec->dev, "Failed to set sample width (%d)\n", ret);
+		dev_err(component->dev, "Failed to set sample width (%d)\n", ret);
 		return ret;
 	}
 
 	return 0;
 }
 
-static int setup_sample_rate(struct snd_soc_codec *codec, unsigned int rate)
+static int setup_sample_rate(struct snd_soc_component *component, unsigned int rate)
 {
-	struct tscs42xx *tscs42xx = snd_soc_codec_get_drvdata(codec);
+	struct tscs42xx *tscs42xx = snd_soc_component_get_drvdata(component);
 	unsigned int br, bm;
 	int ret;
 
@@ -871,29 +876,29 @@ static int setup_sample_rate(struct snd_soc_codec *codec, unsigned int rate)
 		bm = RV_DACSR_DBM_2;
 		break;
 	default:
-		dev_err(codec->dev, "Unsupported sample rate %d\n", rate);
+		dev_err(component->dev, "Unsupported sample rate %d\n", rate);
 		return -EINVAL;
 	}
 
 	/* DAC and ADC share bit and frame clock */
-	ret = snd_soc_update_bits(codec, R_DACSR, RM_DACSR_DBR, br);
+	ret = snd_soc_component_update_bits(component, R_DACSR, RM_DACSR_DBR, br);
 	if (ret < 0) {
-		dev_err(codec->dev, "Failed to update register (%d)\n", ret);
+		dev_err(component->dev, "Failed to update register (%d)\n", ret);
 		return ret;
 	}
-	ret = snd_soc_update_bits(codec, R_DACSR, RM_DACSR_DBM, bm);
+	ret = snd_soc_component_update_bits(component, R_DACSR, RM_DACSR_DBM, bm);
 	if (ret < 0) {
-		dev_err(codec->dev, "Failed to update register (%d)\n", ret);
+		dev_err(component->dev, "Failed to update register (%d)\n", ret);
 		return ret;
 	}
-	ret = snd_soc_update_bits(codec, R_ADCSR, RM_DACSR_DBR, br);
+	ret = snd_soc_component_update_bits(component, R_ADCSR, RM_DACSR_DBR, br);
 	if (ret < 0) {
-		dev_err(codec->dev, "Failed to update register (%d)\n", ret);
+		dev_err(component->dev, "Failed to update register (%d)\n", ret);
 		return ret;
 	}
-	ret = snd_soc_update_bits(codec, R_ADCSR, RM_DACSR_DBM, bm);
+	ret = snd_soc_component_update_bits(component, R_ADCSR, RM_DACSR_DBM, bm);
 	if (ret < 0) {
-		dev_err(codec->dev, "Failed to update register (%d)\n", ret);
+		dev_err(component->dev, "Failed to update register (%d)\n", ret);
 		return ret;
 	}
 
@@ -1025,7 +1030,7 @@ static const struct pll_ctl *get_pll_ctl(int input_freq)
 	return pll_ctl;
 }
 
-static int set_pll_ctl_from_input_freq(struct snd_soc_codec *codec,
+static int set_pll_ctl_from_input_freq(struct snd_soc_component *component,
 		const int input_freq)
 {
 	int ret;
@@ -1035,18 +1040,18 @@ static int set_pll_ctl_from_input_freq(struct snd_soc_codec *codec,
 	pll_ctl = get_pll_ctl(input_freq);
 	if (!pll_ctl) {
 		ret = -EINVAL;
-		dev_err(codec->dev, "No PLL input entry for %d (%d)\n",
+		dev_err(component->dev, "No PLL input entry for %d (%d)\n",
 			input_freq, ret);
 		return ret;
 	}
 
 	for (i = 0; i < PLL_REG_SETTINGS_COUNT; ++i) {
-		ret = snd_soc_update_bits(codec,
+		ret = snd_soc_component_update_bits(component,
 			pll_ctl->settings[i].addr,
 			pll_ctl->settings[i].mask,
 			pll_ctl->settings[i].val);
 		if (ret < 0) {
-			dev_err(codec->dev, "Failed to set pll ctl (%d)\n",
+			dev_err(component->dev, "Failed to set pll ctl (%d)\n",
 				ret);
 			return ret;
 		}
@@ -1059,33 +1064,33 @@ static int tscs42xx_hw_params(struct snd_pcm_substream *substream,
 		struct snd_pcm_hw_params *params,
 		struct snd_soc_dai *codec_dai)
 {
-	struct snd_soc_codec *codec = codec_dai->codec;
+	struct snd_soc_component *component = codec_dai->component;
 	int ret;
 
-	ret = setup_sample_format(codec, params_format(params));
+	ret = setup_sample_format(component, params_format(params));
 	if (ret < 0) {
-		dev_err(codec->dev, "Failed to setup sample format (%d)\n",
+		dev_err(component->dev, "Failed to setup sample format (%d)\n",
 			ret);
 		return ret;
 	}
 
-	ret = setup_sample_rate(codec, params_rate(params));
+	ret = setup_sample_rate(component, params_rate(params));
 	if (ret < 0) {
-		dev_err(codec->dev, "Failed to setup sample rate (%d)\n", ret);
+		dev_err(component->dev, "Failed to setup sample rate (%d)\n", ret);
 		return ret;
 	}
 
 	return 0;
 }
 
-static inline int dac_mute(struct snd_soc_codec *codec)
+static inline int dac_mute(struct snd_soc_component *component)
 {
 	int ret;
 
-	ret = snd_soc_update_bits(codec, R_CNVRTR1, RM_CNVRTR1_DACMU,
+	ret = snd_soc_component_update_bits(component, R_CNVRTR1, RM_CNVRTR1_DACMU,
 		RV_CNVRTR1_DACMU_ENABLE);
 	if (ret < 0) {
-		dev_err(codec->dev, "Failed to mute DAC (%d)\n",
+		dev_err(component->dev, "Failed to mute DAC (%d)\n",
 				ret);
 		return ret;
 	}
@@ -1093,14 +1098,14 @@ static inline int dac_mute(struct snd_soc_codec *codec)
 	return 0;
 }
 
-static inline int dac_unmute(struct snd_soc_codec *codec)
+static inline int dac_unmute(struct snd_soc_component *component)
 {
 	int ret;
 
-	ret = snd_soc_update_bits(codec, R_CNVRTR1, RM_CNVRTR1_DACMU,
+	ret = snd_soc_component_update_bits(component, R_CNVRTR1, RM_CNVRTR1_DACMU,
 		RV_CNVRTR1_DACMU_DISABLE);
 	if (ret < 0) {
-		dev_err(codec->dev, "Failed to unmute DAC (%d)\n",
+		dev_err(component->dev, "Failed to unmute DAC (%d)\n",
 				ret);
 		return ret;
 	}
@@ -1108,14 +1113,14 @@ static inline int dac_unmute(struct snd_soc_codec *codec)
 	return 0;
 }
 
-static inline int adc_mute(struct snd_soc_codec *codec)
+static inline int adc_mute(struct snd_soc_component *component)
 {
 	int ret;
 
-	ret = snd_soc_update_bits(codec, R_CNVRTR0, RM_CNVRTR0_ADCMU,
+	ret = snd_soc_component_update_bits(component, R_CNVRTR0, RM_CNVRTR0_ADCMU,
 		RV_CNVRTR0_ADCMU_ENABLE);
 	if (ret < 0) {
-		dev_err(codec->dev, "Failed to mute ADC (%d)\n",
+		dev_err(component->dev, "Failed to mute ADC (%d)\n",
 				ret);
 		return ret;
 	}
@@ -1123,14 +1128,14 @@ static inline int adc_mute(struct snd_soc_codec *codec)
 	return 0;
 }
 
-static inline int adc_unmute(struct snd_soc_codec *codec)
+static inline int adc_unmute(struct snd_soc_component *component)
 {
 	int ret;
 
-	ret = snd_soc_update_bits(codec, R_CNVRTR0, RM_CNVRTR0_ADCMU,
+	ret = snd_soc_component_update_bits(component, R_CNVRTR0, RM_CNVRTR0_ADCMU,
 		RV_CNVRTR0_ADCMU_DISABLE);
 	if (ret < 0) {
-		dev_err(codec->dev, "Failed to unmute ADC (%d)\n",
+		dev_err(component->dev, "Failed to unmute ADC (%d)\n",
 				ret);
 		return ret;
 	}
@@ -1140,19 +1145,19 @@ static inline int adc_unmute(struct snd_soc_codec *codec)
 
 static int tscs42xx_mute_stream(struct snd_soc_dai *dai, int mute, int stream)
 {
-	struct snd_soc_codec *codec = dai->codec;
+	struct snd_soc_component *component = dai->component;
 	int ret;
 
 	if (mute)
 		if (stream == SNDRV_PCM_STREAM_PLAYBACK)
-			ret = dac_mute(codec);
+			ret = dac_mute(component);
 		else
-			ret = adc_mute(codec);
+			ret = adc_mute(component);
 	else
 		if (stream == SNDRV_PCM_STREAM_PLAYBACK)
-			ret = dac_unmute(codec);
+			ret = dac_unmute(component);
 		else
-			ret = adc_unmute(codec);
+			ret = adc_unmute(component);
 
 	return ret;
 }
@@ -1160,23 +1165,23 @@ static int tscs42xx_mute_stream(struct snd_soc_dai *dai, int mute, int stream)
 static int tscs42xx_set_dai_fmt(struct snd_soc_dai *codec_dai,
 		unsigned int fmt)
 {
-	struct snd_soc_codec *codec = codec_dai->codec;
+	struct snd_soc_component *component = codec_dai->component;
 	int ret;
 
 	/* Slave mode not supported since it needs always-on frame clock */
 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
 	case SND_SOC_DAIFMT_CBM_CFM:
-		ret = snd_soc_update_bits(codec, R_AIC1, RM_AIC1_MS,
+		ret = snd_soc_component_update_bits(component, R_AIC1, RM_AIC1_MS,
 				RV_AIC1_MS_MASTER);
 		if (ret < 0) {
-			dev_err(codec->dev,
+			dev_err(component->dev,
 				"Failed to set codec DAI master (%d)\n", ret);
 			return ret;
 		}
 		break;
 	default:
 		ret = -EINVAL;
-		dev_err(codec->dev, "Unsupported format (%d)\n", ret);
+		dev_err(component->dev, "Unsupported format (%d)\n", ret);
 		return ret;
 	}
 
@@ -1186,8 +1191,8 @@ static int tscs42xx_set_dai_fmt(struct snd_soc_dai *codec_dai,
 static int tscs42xx_set_dai_bclk_ratio(struct snd_soc_dai *codec_dai,
 		unsigned int ratio)
 {
-	struct snd_soc_codec *codec = codec_dai->codec;
-	struct tscs42xx *tscs42xx = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = codec_dai->component;
+	struct tscs42xx *tscs42xx = snd_soc_component_get_drvdata(component);
 	unsigned int value;
 	int ret = 0;
 
@@ -1202,18 +1207,18 @@ static int tscs42xx_set_dai_bclk_ratio(struct snd_soc_dai *codec_dai,
 		value = RV_DACSR_DBCM_64;
 		break;
 	default:
-		dev_err(codec->dev, "Unsupported bclk ratio (%d)\n", ret);
+		dev_err(component->dev, "Unsupported bclk ratio (%d)\n", ret);
 		return -EINVAL;
 	}
 
-	ret = snd_soc_update_bits(codec, R_DACSR, RM_DACSR_DBCM, value);
+	ret = snd_soc_component_update_bits(component, R_DACSR, RM_DACSR_DBCM, value);
 	if (ret < 0) {
-		dev_err(codec->dev, "Failed to set DAC BCLK ratio (%d)\n", ret);
+		dev_err(component->dev, "Failed to set DAC BCLK ratio (%d)\n", ret);
 		return ret;
 	}
-	ret = snd_soc_update_bits(codec, R_ADCSR, RM_ADCSR_ABCM, value);
+	ret = snd_soc_component_update_bits(component, R_ADCSR, RM_ADCSR_ABCM, value);
 	if (ret < 0) {
-		dev_err(codec->dev, "Failed to set ADC BCLK ratio (%d)\n", ret);
+		dev_err(component->dev, "Failed to set ADC BCLK ratio (%d)\n", ret);
 		return ret;
 	}
 
@@ -1229,40 +1234,40 @@ static int tscs42xx_set_dai_bclk_ratio(struct snd_soc_dai *codec_dai,
 static int tscs42xx_set_dai_sysclk(struct snd_soc_dai *codec_dai,
 	int clk_id, unsigned int freq, int dir)
 {
-	struct snd_soc_codec *codec = codec_dai->codec;
+	struct snd_soc_component *component = codec_dai->component;
 	int ret;
 
 	switch (clk_id) {
 	case TSCS42XX_PLL_SRC_XTAL:
 	case TSCS42XX_PLL_SRC_MCLK1:
-		ret = snd_soc_write(codec, R_PLLREFSEL,
+		ret = snd_soc_component_write(component, R_PLLREFSEL,
 				RV_PLLREFSEL_PLL1_REF_SEL_XTAL_MCLK1 |
 				RV_PLLREFSEL_PLL2_REF_SEL_XTAL_MCLK1);
 		if (ret < 0) {
-			dev_err(codec->dev,
+			dev_err(component->dev,
 				"Failed to set pll reference input (%d)\n",
 				ret);
 			return ret;
 		}
 		break;
 	case TSCS42XX_PLL_SRC_MCLK2:
-		ret = snd_soc_write(codec, R_PLLREFSEL,
+		ret = snd_soc_component_write(component, R_PLLREFSEL,
 				RV_PLLREFSEL_PLL1_REF_SEL_MCLK2 |
 				RV_PLLREFSEL_PLL2_REF_SEL_MCLK2);
 		if (ret < 0) {
-			dev_err(codec->dev,
+			dev_err(component->dev,
 				"Failed to set PLL reference (%d)\n", ret);
 			return ret;
 		}
 		break;
 	default:
-		dev_err(codec->dev, "pll src is unsupported\n");
+		dev_err(component->dev, "pll src is unsupported\n");
 		return -EINVAL;
 	}
 
-	ret = set_pll_ctl_from_input_freq(codec, freq);
+	ret = set_pll_ctl_from_input_freq(component, freq);
 	if (ret < 0) {
-		dev_err(codec->dev,
+		dev_err(component->dev,
 			"Failed to setup PLL input freq (%d)\n", ret);
 		return ret;
 	}
@@ -1304,24 +1309,28 @@ static int part_is_valid(struct tscs42xx *tscs42xx)
 	};
 }
 
-static struct snd_soc_codec_driver soc_codec_dev_tscs42xx = {
-	.component_driver = {
-		.dapm_widgets = tscs42xx_dapm_widgets,
-		.num_dapm_widgets = ARRAY_SIZE(tscs42xx_dapm_widgets),
-		.dapm_routes = tscs42xx_intercon,
-		.num_dapm_routes = ARRAY_SIZE(tscs42xx_intercon),
-		.controls =	tscs42xx_snd_controls,
-		.num_controls = ARRAY_SIZE(tscs42xx_snd_controls),
-	},
+static struct snd_soc_component_driver soc_codec_dev_tscs42xx = {
+	.dapm_widgets		= tscs42xx_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(tscs42xx_dapm_widgets),
+	.dapm_routes		= tscs42xx_intercon,
+	.num_dapm_routes	= ARRAY_SIZE(tscs42xx_intercon),
+	.controls		= tscs42xx_snd_controls,
+	.num_controls		= ARRAY_SIZE(tscs42xx_snd_controls),
+	.idle_bias_on		= 1,
+	.use_pmdown_time	= 1,
+	.endianness		= 1,
+	.non_legacy_dai_naming	= 1,
 };
 
 static inline void init_coeff_ram_cache(struct tscs42xx *tscs42xx)
 {
-	const u8 norm_addrs[] = { 0x00, 0x05, 0x0a, 0x0f, 0x14, 0x19, 0x1f,
-		0x20, 0x25, 0x2a, 0x2f, 0x34, 0x39, 0x3f, 0x40, 0x45, 0x4a,
-		0x4f, 0x54, 0x59, 0x5f, 0x60, 0x65, 0x6a, 0x6f, 0x74, 0x79,
-		0x7f, 0x80, 0x85, 0x8c, 0x91, 0x96, 0x97, 0x9c, 0xa3, 0xa8,
-		0xad, 0xaf, 0xb0, 0xb5, 0xba, 0xbf, 0xc4, 0xc9, };
+	static const u8 norm_addrs[] = {
+		0x00, 0x05, 0x0a, 0x0f, 0x14, 0x19, 0x1f, 0x20, 0x25, 0x2a,
+		0x2f, 0x34, 0x39, 0x3f, 0x40, 0x45, 0x4a, 0x4f, 0x54, 0x59,
+		0x5f, 0x60, 0x65, 0x6a, 0x6f, 0x74, 0x79, 0x7f, 0x80, 0x85,
+		0x8c, 0x91, 0x96, 0x97, 0x9c, 0xa3, 0xa8, 0xad, 0xaf, 0xb0,
+		0xb5, 0xba, 0xbf, 0xc4, 0xc9,
+	};
 	u8 *coeff_ram = tscs42xx->coeff_ram;
 	int i;
 
@@ -1407,7 +1416,7 @@ static int tscs42xx_i2c_probe(struct i2c_client *i2c,
 	mutex_init(&tscs42xx->coeff_ram_lock);
 	mutex_init(&tscs42xx->pll_lock);
 
-	ret = snd_soc_register_codec(tscs42xx->dev, &soc_codec_dev_tscs42xx,
+	ret = devm_snd_soc_register_component(tscs42xx->dev, &soc_codec_dev_tscs42xx,
 			&tscs42xx_dai, 1);
 	if (ret) {
 		dev_err(tscs42xx->dev, "Failed to register codec (%d)\n", ret);
@@ -1417,13 +1426,6 @@ static int tscs42xx_i2c_probe(struct i2c_client *i2c,
 	return 0;
 }
 
-static int tscs42xx_i2c_remove(struct i2c_client *client)
-{
-	snd_soc_unregister_codec(&client->dev);
-
-	return 0;
-}
-
 static const struct i2c_device_id tscs42xx_i2c_id[] = {
 	{ "tscs42A1", 0 },
 	{ "tscs42A2", 0 },
@@ -1441,11 +1443,9 @@ MODULE_DEVICE_TABLE(of, tscs42xx_of_match);
 static struct i2c_driver tscs42xx_i2c_driver = {
 	.driver = {
 		.name = "tscs42xx",
-		.owner = THIS_MODULE,
 		.of_match_table = tscs42xx_of_match,
 	},
 	.probe =    tscs42xx_i2c_probe,
-	.remove =   tscs42xx_i2c_remove,
 	.id_table = tscs42xx_i2c_id,
 };