[PATCH 114/187] ASoC: tscs42xx: replace codec to component

[Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>]

From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

Now we can replace Codec to Component. Let's do it.

Note:
	xxx_codec_xxx()		->	xxx_component_xxx()
	.idle_bias_off = 0	->	.idle_bias_on = 1
	.ignore_pmdown_time = 0	->	.pmdown_time = 1
	-			->	.endianness = 1
	-			->	.non_legacy_dai_naming = 1

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 sound/soc/codecs/tscs42xx.c | 222 +++++++++++++++++++++-----------------------
 1 file changed, 108 insertions(+), 114 deletions(-)

diff --git a/sound/soc/codecs/tscs42xx.c b/sound/soc/codecs/tscs42xx.c
index eedd600..d76844d 100644
--- a/sound/soc/codecs/tscs42xx.c
+++ b/sound/soc/codecs/tscs42xx.c
@@ -91,15 +91,15 @@ static bool tscs42xx_precious(struct device *dev, unsigned int reg)
 };
 
 #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 +131,10 @@ 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 +142,9 @@ 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 +154,14 @@ 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 +170,7 @@ 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 +179,9 @@ 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 +199,20 @@ 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 +224,25 @@ static int power_up_audio_plls(struct snd_soc_codec *codec)
 	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 +256,8 @@ static int power_down_audio_plls(struct snd_soc_codec *codec)
 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 +275,8 @@ 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 +292,11 @@ 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 +358,13 @@ static int dapm_micb_event(struct snd_soc_dapm_widget *w,
 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 +372,14 @@ int pll_event(struct snd_soc_dapm_widget *w,
 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 +790,7 @@ static int bytes_info_ext(struct snd_kcontrol *kcontrol,
 		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 +811,21 @@ 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 +871,29 @@ 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 +1025,7 @@ 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 +1035,18 @@ 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 +1059,33 @@ 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 +1093,14 @@ 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 +1108,14 @@ 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 +1123,14 @@ 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 +1140,19 @@ 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 +1160,23 @@ 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 +1186,8 @@ 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 +1202,18 @@ 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 +1229,40 @@ 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;
 	}
@@ -1304,15 +1304,17 @@ 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,
+	.pmdown_time		= 1,
+	.endianness		= 1,
+	.non_legacy_dai_naming	= 1,
 };
 
 static inline void init_coeff_ram_cache(struct tscs42xx *tscs42xx)
@@ -1407,7 +1409,7 @@ 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 +1419,6 @@ 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 },
@@ -1445,7 +1440,6 @@ static int tscs42xx_i2c_remove(struct i2c_client *client)
 		.of_match_table = tscs42xx_of_match,
 	},
 	.probe =    tscs42xx_i2c_probe,
-	.remove =   tscs42xx_i2c_remove,
 	.id_table = tscs42xx_i2c_id,
 };
 
-- 
1.9.1