[PATCH 043/187] ASoC: wm9081: 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 = true	->	.idle_bias_on = 0
	.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/wm9081.c | 228 +++++++++++++++++++++++-----------------------
 1 file changed, 112 insertions(+), 116 deletions(-)

diff --git a/sound/soc/codecs/wm9081.c b/sound/soc/codecs/wm9081.c
index 6febef3..cb34ed0 100644
--- a/sound/soc/codecs/wm9081.c
+++ b/sound/soc/codecs/wm9081.c
@@ -339,10 +339,10 @@ static SOC_ENUM_SINGLE_DECL(speaker_mode, WM9081_ANALOGUE_SPEAKER_2, 6,
 static int speaker_mode_get(struct snd_kcontrol *kcontrol,
 			    struct snd_ctl_elem_value *ucontrol)
 {
-	struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
 	unsigned int reg;
 
-	reg = snd_soc_read(codec, WM9081_ANALOGUE_SPEAKER_2);
+	reg = snd_soc_component_read32(component, WM9081_ANALOGUE_SPEAKER_2);
 	if (reg & WM9081_SPK_MODE)
 		ucontrol->value.enumerated.item[0] = 1;
 	else
@@ -360,9 +360,9 @@ static int speaker_mode_get(struct snd_kcontrol *kcontrol,
 static int speaker_mode_put(struct snd_kcontrol *kcontrol,
 			    struct snd_ctl_elem_value *ucontrol)
 {
-	struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
-	unsigned int reg_pwr = snd_soc_read(codec, WM9081_POWER_MANAGEMENT);
-	unsigned int reg2 = snd_soc_read(codec, WM9081_ANALOGUE_SPEAKER_2);
+	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
+	unsigned int reg_pwr = snd_soc_component_read32(component, WM9081_POWER_MANAGEMENT);
+	unsigned int reg2 = snd_soc_component_read32(component, WM9081_ANALOGUE_SPEAKER_2);
 
 	/* Are we changing anything? */
 	if (ucontrol->value.enumerated.item[0] ==
@@ -383,7 +383,7 @@ static int speaker_mode_put(struct snd_kcontrol *kcontrol,
 		reg2 &= ~WM9081_SPK_MODE;
 	}
 
-	snd_soc_write(codec, WM9081_ANALOGUE_SPEAKER_2, reg2);
+	snd_soc_component_write(component, WM9081_ANALOGUE_SPEAKER_2, reg2);
 
 	return 0;
 }
@@ -546,10 +546,10 @@ static int fll_factors(struct _fll_div *fll_div, unsigned int Fref,
 	return 0;
 }
 
-static int wm9081_set_fll(struct snd_soc_codec *codec, int fll_id,
+static int wm9081_set_fll(struct snd_soc_component *component, int fll_id,
 			  unsigned int Fref, unsigned int Fout)
 {
-	struct wm9081_priv *wm9081 = snd_soc_codec_get_drvdata(codec);
+	struct wm9081_priv *wm9081 = snd_soc_component_get_drvdata(component);
 	u16 reg1, reg4, reg5;
 	struct _fll_div fll_div;
 	int ret;
@@ -561,7 +561,7 @@ static int wm9081_set_fll(struct snd_soc_codec *codec, int fll_id,
 
 	/* Disable the FLL */
 	if (Fout == 0) {
-		dev_dbg(codec->dev, "FLL disabled\n");
+		dev_dbg(component->dev, "FLL disabled\n");
 		wm9081->fll_fref = 0;
 		wm9081->fll_fout = 0;
 
@@ -572,7 +572,7 @@ static int wm9081_set_fll(struct snd_soc_codec *codec, int fll_id,
 	if (ret != 0)
 		return ret;
 
-	reg5 = snd_soc_read(codec, WM9081_FLL_CONTROL_5);
+	reg5 = snd_soc_component_read32(component, WM9081_FLL_CONTROL_5);
 	reg5 &= ~WM9081_FLL_CLK_SRC_MASK;
 
 	switch (fll_id) {
@@ -581,55 +581,55 @@ static int wm9081_set_fll(struct snd_soc_codec *codec, int fll_id,
 		break;
 
 	default:
-		dev_err(codec->dev, "Unknown FLL ID %d\n", fll_id);
+		dev_err(component->dev, "Unknown FLL ID %d\n", fll_id);
 		return -EINVAL;
 	}
 
 	/* Disable CLK_SYS while we reconfigure */
-	clk_sys_reg = snd_soc_read(codec, WM9081_CLOCK_CONTROL_3);
+	clk_sys_reg = snd_soc_component_read32(component, WM9081_CLOCK_CONTROL_3);
 	if (clk_sys_reg & WM9081_CLK_SYS_ENA)
-		snd_soc_write(codec, WM9081_CLOCK_CONTROL_3,
+		snd_soc_component_write(component, WM9081_CLOCK_CONTROL_3,
 			     clk_sys_reg & ~WM9081_CLK_SYS_ENA);
 
 	/* Any FLL configuration change requires that the FLL be
 	 * disabled first. */
-	reg1 = snd_soc_read(codec, WM9081_FLL_CONTROL_1);
+	reg1 = snd_soc_component_read32(component, WM9081_FLL_CONTROL_1);
 	reg1 &= ~WM9081_FLL_ENA;
-	snd_soc_write(codec, WM9081_FLL_CONTROL_1, reg1);
+	snd_soc_component_write(component, WM9081_FLL_CONTROL_1, reg1);
 
 	/* Apply the configuration */
 	if (fll_div.k)
 		reg1 |= WM9081_FLL_FRAC_MASK;
 	else
 		reg1 &= ~WM9081_FLL_FRAC_MASK;
-	snd_soc_write(codec, WM9081_FLL_CONTROL_1, reg1);
+	snd_soc_component_write(component, WM9081_FLL_CONTROL_1, reg1);
 
-	snd_soc_write(codec, WM9081_FLL_CONTROL_2,
+	snd_soc_component_write(component, WM9081_FLL_CONTROL_2,
 		     (fll_div.fll_outdiv << WM9081_FLL_OUTDIV_SHIFT) |
 		     (fll_div.fll_fratio << WM9081_FLL_FRATIO_SHIFT));
-	snd_soc_write(codec, WM9081_FLL_CONTROL_3, fll_div.k);
+	snd_soc_component_write(component, WM9081_FLL_CONTROL_3, fll_div.k);
 
-	reg4 = snd_soc_read(codec, WM9081_FLL_CONTROL_4);
+	reg4 = snd_soc_component_read32(component, WM9081_FLL_CONTROL_4);
 	reg4 &= ~WM9081_FLL_N_MASK;
 	reg4 |= fll_div.n << WM9081_FLL_N_SHIFT;
-	snd_soc_write(codec, WM9081_FLL_CONTROL_4, reg4);
+	snd_soc_component_write(component, WM9081_FLL_CONTROL_4, reg4);
 
 	reg5 &= ~WM9081_FLL_CLK_REF_DIV_MASK;
 	reg5 |= fll_div.fll_clk_ref_div << WM9081_FLL_CLK_REF_DIV_SHIFT;
-	snd_soc_write(codec, WM9081_FLL_CONTROL_5, reg5);
+	snd_soc_component_write(component, WM9081_FLL_CONTROL_5, reg5);
 
 	/* Set gain to the recommended value */
-	snd_soc_update_bits(codec, WM9081_FLL_CONTROL_4,
+	snd_soc_component_update_bits(component, WM9081_FLL_CONTROL_4,
 			    WM9081_FLL_GAIN_MASK, 0);
 
 	/* Enable the FLL */
-	snd_soc_write(codec, WM9081_FLL_CONTROL_1, reg1 | WM9081_FLL_ENA);
+	snd_soc_component_write(component, WM9081_FLL_CONTROL_1, reg1 | WM9081_FLL_ENA);
 
 	/* Then bring CLK_SYS up again if it was disabled */
 	if (clk_sys_reg & WM9081_CLK_SYS_ENA)
-		snd_soc_write(codec, WM9081_CLOCK_CONTROL_3, clk_sys_reg);
+		snd_soc_component_write(component, WM9081_CLOCK_CONTROL_3, clk_sys_reg);
 
-	dev_dbg(codec->dev, "FLL enabled at %dHz->%dHz\n", Fref, Fout);
+	dev_dbg(component->dev, "FLL enabled at %dHz->%dHz\n", Fref, Fout);
 
 	wm9081->fll_fref = Fref;
 	wm9081->fll_fout = Fout;
@@ -637,9 +637,9 @@ static int wm9081_set_fll(struct snd_soc_codec *codec, int fll_id,
 	return 0;
 }
 
-static int configure_clock(struct snd_soc_codec *codec)
+static int configure_clock(struct snd_soc_component *component)
 {
-	struct wm9081_priv *wm9081 = snd_soc_codec_get_drvdata(codec);
+	struct wm9081_priv *wm9081 = snd_soc_component_get_drvdata(component);
 	int new_sysclk, i, target;
 	unsigned int reg;
 	int ret = 0;
@@ -654,7 +654,7 @@ static int configure_clock(struct snd_soc_codec *codec)
 		} else {
 			wm9081->sysclk_rate = wm9081->mclk_rate;
 		}
-		wm9081_set_fll(codec, WM9081_SYSCLK_FLL_MCLK, 0, 0);
+		wm9081_set_fll(component, WM9081_SYSCLK_FLL_MCLK, 0, 0);
 		break;
 
 	case WM9081_SYSCLK_FLL_MCLK:
@@ -695,7 +695,7 @@ static int configure_clock(struct snd_soc_codec *codec)
 			new_sysclk = 12288000;
 		}
 
-		ret = wm9081_set_fll(codec, WM9081_SYSCLK_FLL_MCLK,
+		ret = wm9081_set_fll(component, WM9081_SYSCLK_FLL_MCLK,
 				     wm9081->mclk_rate, new_sysclk);
 		if (ret == 0) {
 			wm9081->sysclk_rate = new_sysclk;
@@ -711,21 +711,21 @@ static int configure_clock(struct snd_soc_codec *codec)
 		return -EINVAL;
 	}
 
-	reg = snd_soc_read(codec, WM9081_CLOCK_CONTROL_1);
+	reg = snd_soc_component_read32(component, WM9081_CLOCK_CONTROL_1);
 	if (mclkdiv)
 		reg |= WM9081_MCLKDIV2;
 	else
 		reg &= ~WM9081_MCLKDIV2;
-	snd_soc_write(codec, WM9081_CLOCK_CONTROL_1, reg);
+	snd_soc_component_write(component, WM9081_CLOCK_CONTROL_1, reg);
 
-	reg = snd_soc_read(codec, WM9081_CLOCK_CONTROL_3);
+	reg = snd_soc_component_read32(component, WM9081_CLOCK_CONTROL_3);
 	if (fll)
 		reg |= WM9081_CLK_SRC_SEL;
 	else
 		reg &= ~WM9081_CLK_SRC_SEL;
-	snd_soc_write(codec, WM9081_CLOCK_CONTROL_3, reg);
+	snd_soc_component_write(component, WM9081_CLOCK_CONTROL_3, reg);
 
-	dev_dbg(codec->dev, "CLK_SYS is %dHz\n", wm9081->sysclk_rate);
+	dev_dbg(component->dev, "CLK_SYS is %dHz\n", wm9081->sysclk_rate);
 
 	return ret;
 }
@@ -733,31 +733,31 @@ static int configure_clock(struct snd_soc_codec *codec)
 static int clk_sys_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 wm9081_priv *wm9081 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
+	struct wm9081_priv *wm9081 = snd_soc_component_get_drvdata(component);
 
 	/* This should be done on init() for bypass paths */
 	switch (wm9081->sysclk_source) {
 	case WM9081_SYSCLK_MCLK:
-		dev_dbg(codec->dev, "Using %dHz MCLK\n", wm9081->mclk_rate);
+		dev_dbg(component->dev, "Using %dHz MCLK\n", wm9081->mclk_rate);
 		break;
 	case WM9081_SYSCLK_FLL_MCLK:
-		dev_dbg(codec->dev, "Using %dHz MCLK with FLL\n",
+		dev_dbg(component->dev, "Using %dHz MCLK with FLL\n",
 			wm9081->mclk_rate);
 		break;
 	default:
-		dev_err(codec->dev, "System clock not configured\n");
+		dev_err(component->dev, "System clock not configured\n");
 		return -EINVAL;
 	}
 
 	switch (event) {
 	case SND_SOC_DAPM_PRE_PMU:
-		configure_clock(codec);
+		configure_clock(component);
 		break;
 
 	case SND_SOC_DAPM_POST_PMD:
 		/* Disable the FLL if it's running */
-		wm9081_set_fll(codec, 0, 0, 0);
+		wm9081_set_fll(component, 0, 0, 0);
 		break;
 	}
 
@@ -816,10 +816,10 @@ static int clk_sys_event(struct snd_soc_dapm_widget *w,
 	{ "SPKP", NULL, "Speaker" },
 };
 
-static int wm9081_set_bias_level(struct snd_soc_codec *codec,
+static int wm9081_set_bias_level(struct snd_soc_component *component,
 				 enum snd_soc_bias_level level)
 {
-	struct wm9081_priv *wm9081 = snd_soc_codec_get_drvdata(codec);
+	struct wm9081_priv *wm9081 = snd_soc_component_get_drvdata(component);
 
 	switch (level) {
 	case SND_SOC_BIAS_ON:
@@ -827,31 +827,31 @@ static int wm9081_set_bias_level(struct snd_soc_codec *codec,
 
 	case SND_SOC_BIAS_PREPARE:
 		/* VMID=2*40k */
-		snd_soc_update_bits(codec, WM9081_VMID_CONTROL,
+		snd_soc_component_update_bits(component, WM9081_VMID_CONTROL,
 				    WM9081_VMID_SEL_MASK, 0x2);
 
 		/* Normal bias current */
-		snd_soc_update_bits(codec, WM9081_BIAS_CONTROL_1,
+		snd_soc_component_update_bits(component, WM9081_BIAS_CONTROL_1,
 				    WM9081_STBY_BIAS_ENA, 0);
 		break;
 
 	case SND_SOC_BIAS_STANDBY:
 		/* Initial cold start */
-		if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_OFF) {
+		if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) {
 			regcache_cache_only(wm9081->regmap, false);
 			regcache_sync(wm9081->regmap);
 
 			/* Disable LINEOUT discharge */
-			snd_soc_update_bits(codec, WM9081_ANTI_POP_CONTROL,
+			snd_soc_component_update_bits(component, WM9081_ANTI_POP_CONTROL,
 					    WM9081_LINEOUT_DISCH, 0);
 
 			/* Select startup bias source */
-			snd_soc_update_bits(codec, WM9081_BIAS_CONTROL_1,
+			snd_soc_component_update_bits(component, WM9081_BIAS_CONTROL_1,
 					    WM9081_BIAS_SRC | WM9081_BIAS_ENA,
 					    WM9081_BIAS_SRC | WM9081_BIAS_ENA);
 
 			/* VMID 2*4k; Soft VMID ramp enable */
-			snd_soc_update_bits(codec, WM9081_VMID_CONTROL,
+			snd_soc_component_update_bits(component, WM9081_VMID_CONTROL,
 					    WM9081_VMID_RAMP |
 					    WM9081_VMID_SEL_MASK,
 					    WM9081_VMID_RAMP | 0x6);
@@ -859,37 +859,37 @@ static int wm9081_set_bias_level(struct snd_soc_codec *codec,
 			mdelay(100);
 
 			/* Normal bias enable & soft start off */
-			snd_soc_update_bits(codec, WM9081_VMID_CONTROL,
+			snd_soc_component_update_bits(component, WM9081_VMID_CONTROL,
 					    WM9081_VMID_RAMP, 0);
 
 			/* Standard bias source */
-			snd_soc_update_bits(codec, WM9081_BIAS_CONTROL_1,
+			snd_soc_component_update_bits(component, WM9081_BIAS_CONTROL_1,
 					    WM9081_BIAS_SRC, 0);
 		}
 
 		/* VMID 2*240k */
-		snd_soc_update_bits(codec, WM9081_VMID_CONTROL,
+		snd_soc_component_update_bits(component, WM9081_VMID_CONTROL,
 				    WM9081_VMID_SEL_MASK, 0x04);
 
 		/* Standby bias current on */
-		snd_soc_update_bits(codec, WM9081_BIAS_CONTROL_1,
+		snd_soc_component_update_bits(component, WM9081_BIAS_CONTROL_1,
 				    WM9081_STBY_BIAS_ENA,
 				    WM9081_STBY_BIAS_ENA);
 		break;
 
 	case SND_SOC_BIAS_OFF:
 		/* Startup bias source and disable bias */
-		snd_soc_update_bits(codec, WM9081_BIAS_CONTROL_1,
+		snd_soc_component_update_bits(component, WM9081_BIAS_CONTROL_1,
 				    WM9081_BIAS_SRC | WM9081_BIAS_ENA,
 				    WM9081_BIAS_SRC);
 
 		/* Disable VMID with soft ramping */
-		snd_soc_update_bits(codec, WM9081_VMID_CONTROL,
+		snd_soc_component_update_bits(component, WM9081_VMID_CONTROL,
 				    WM9081_VMID_RAMP | WM9081_VMID_SEL_MASK,
 				    WM9081_VMID_RAMP);
 
 		/* Actively discharge LINEOUT */
-		snd_soc_update_bits(codec, WM9081_ANTI_POP_CONTROL,
+		snd_soc_component_update_bits(component, WM9081_ANTI_POP_CONTROL,
 				    WM9081_LINEOUT_DISCH,
 				    WM9081_LINEOUT_DISCH);
 
@@ -903,9 +903,9 @@ static int wm9081_set_bias_level(struct snd_soc_codec *codec,
 static int wm9081_set_dai_fmt(struct snd_soc_dai *dai,
 			      unsigned int fmt)
 {
-	struct snd_soc_codec *codec = dai->codec;
-	struct wm9081_priv *wm9081 = snd_soc_codec_get_drvdata(codec);
-	unsigned int aif2 = snd_soc_read(codec, WM9081_AUDIO_INTERFACE_2);
+	struct snd_soc_component *component = dai->component;
+	struct wm9081_priv *wm9081 = snd_soc_component_get_drvdata(component);
+	unsigned int aif2 = snd_soc_component_read32(component, WM9081_AUDIO_INTERFACE_2);
 
 	aif2 &= ~(WM9081_AIF_BCLK_INV | WM9081_AIF_LRCLK_INV |
 		  WM9081_BCLK_DIR | WM9081_LRCLK_DIR | WM9081_AIF_FMT_MASK);
@@ -986,7 +986,7 @@ static int wm9081_set_dai_fmt(struct snd_soc_dai *dai,
 		return -EINVAL;
 	}
 
-	snd_soc_write(codec, WM9081_AUDIO_INTERFACE_2, aif2);
+	snd_soc_component_write(component, WM9081_AUDIO_INTERFACE_2, aif2);
 
 	return 0;
 }
@@ -995,23 +995,23 @@ static int wm9081_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 wm9081_priv *wm9081 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = dai->component;
+	struct wm9081_priv *wm9081 = snd_soc_component_get_drvdata(component);
 	int ret, i, best, best_val, cur_val;
 	unsigned int clk_ctrl2, aif1, aif2, aif3, aif4;
 
-	clk_ctrl2 = snd_soc_read(codec, WM9081_CLOCK_CONTROL_2);
+	clk_ctrl2 = snd_soc_component_read32(component, WM9081_CLOCK_CONTROL_2);
 	clk_ctrl2 &= ~(WM9081_CLK_SYS_RATE_MASK | WM9081_SAMPLE_RATE_MASK);
 
-	aif1 = snd_soc_read(codec, WM9081_AUDIO_INTERFACE_1);
+	aif1 = snd_soc_component_read32(component, WM9081_AUDIO_INTERFACE_1);
 
-	aif2 = snd_soc_read(codec, WM9081_AUDIO_INTERFACE_2);
+	aif2 = snd_soc_component_read32(component, WM9081_AUDIO_INTERFACE_2);
 	aif2 &= ~WM9081_AIF_WL_MASK;
 
-	aif3 = snd_soc_read(codec, WM9081_AUDIO_INTERFACE_3);
+	aif3 = snd_soc_component_read32(component, WM9081_AUDIO_INTERFACE_3);
 	aif3 &= ~WM9081_BCLK_DIV_MASK;
 
-	aif4 = snd_soc_read(codec, WM9081_AUDIO_INTERFACE_4);
+	aif4 = snd_soc_component_read32(component, WM9081_AUDIO_INTERFACE_4);
 	aif4 &= ~WM9081_LRCLK_RATE_MASK;
 
 	wm9081->fs = params_rate(params);
@@ -1047,9 +1047,9 @@ static int wm9081_hw_params(struct snd_pcm_substream *substream,
 		}
 	}
 
-	dev_dbg(codec->dev, "Target BCLK is %dHz\n", wm9081->bclk);
+	dev_dbg(component->dev, "Target BCLK is %dHz\n", wm9081->bclk);
 
-	ret = configure_clock(codec);
+	ret = configure_clock(component);
 	if (ret != 0)
 		return ret;
 
@@ -1065,7 +1065,7 @@ static int wm9081_hw_params(struct snd_pcm_substream *substream,
 			best_val = cur_val;
 		}
 	}
-	dev_dbg(codec->dev, "Selected CLK_SYS_RATIO of %d\n",
+	dev_dbg(component->dev, "Selected CLK_SYS_RATIO of %d\n",
 		clk_sys_rates[best].ratio);
 	clk_ctrl2 |= (clk_sys_rates[best].clk_sys_rate
 		      << WM9081_CLK_SYS_RATE_SHIFT);
@@ -1081,7 +1081,7 @@ static int wm9081_hw_params(struct snd_pcm_substream *substream,
 			best_val = cur_val;
 		}
 	}
-	dev_dbg(codec->dev, "Selected SAMPLE_RATE of %dHz\n",
+	dev_dbg(component->dev, "Selected SAMPLE_RATE of %dHz\n",
 		sample_rates[best].rate);
 	clk_ctrl2 |= (sample_rates[best].sample_rate
 			<< WM9081_SAMPLE_RATE_SHIFT);
@@ -1100,12 +1100,12 @@ static int wm9081_hw_params(struct snd_pcm_substream *substream,
 		}
 	}
 	wm9081->bclk = (wm9081->sysclk_rate * 10) / bclk_divs[best].div;
-	dev_dbg(codec->dev, "Selected BCLK_DIV of %d for %dHz BCLK\n",
+	dev_dbg(component->dev, "Selected BCLK_DIV of %d for %dHz BCLK\n",
 		bclk_divs[best].div, wm9081->bclk);
 	aif3 |= bclk_divs[best].bclk_div;
 
 	/* LRCLK is a simple fraction of BCLK */
-	dev_dbg(codec->dev, "LRCLK_RATE is %d\n", wm9081->bclk / wm9081->fs);
+	dev_dbg(component->dev, "LRCLK_RATE is %d\n", wm9081->bclk / wm9081->fs);
 	aif4 |= wm9081->bclk / wm9081->fs;
 
 	/* Apply a ReTune Mobile configuration if it's in use */
@@ -1126,51 +1126,51 @@ static int wm9081_hw_params(struct snd_pcm_substream *substream,
 		}
 		s = &pdata->retune_configs[best];
 
-		dev_dbg(codec->dev, "ReTune Mobile %s tuned for %dHz\n",
+		dev_dbg(component->dev, "ReTune Mobile %s tuned for %dHz\n",
 			s->name, s->rate);
 
 		/* If the EQ is enabled then disable it while we write out */
-		eq1 = snd_soc_read(codec, WM9081_EQ_1) & WM9081_EQ_ENA;
+		eq1 = snd_soc_component_read32(component, WM9081_EQ_1) & WM9081_EQ_ENA;
 		if (eq1 & WM9081_EQ_ENA)
-			snd_soc_write(codec, WM9081_EQ_1, 0);
+			snd_soc_component_write(component, WM9081_EQ_1, 0);
 
 		/* Write out the other values */
 		for (i = 1; i < ARRAY_SIZE(s->config); i++)
-			snd_soc_write(codec, WM9081_EQ_1 + i, s->config[i]);
+			snd_soc_component_write(component, WM9081_EQ_1 + i, s->config[i]);
 
 		eq1 |= (s->config[0] & ~WM9081_EQ_ENA);
-		snd_soc_write(codec, WM9081_EQ_1, eq1);
+		snd_soc_component_write(component, WM9081_EQ_1, eq1);
 	}
 
-	snd_soc_write(codec, WM9081_CLOCK_CONTROL_2, clk_ctrl2);
-	snd_soc_write(codec, WM9081_AUDIO_INTERFACE_2, aif2);
-	snd_soc_write(codec, WM9081_AUDIO_INTERFACE_3, aif3);
-	snd_soc_write(codec, WM9081_AUDIO_INTERFACE_4, aif4);
+	snd_soc_component_write(component, WM9081_CLOCK_CONTROL_2, clk_ctrl2);
+	snd_soc_component_write(component, WM9081_AUDIO_INTERFACE_2, aif2);
+	snd_soc_component_write(component, WM9081_AUDIO_INTERFACE_3, aif3);
+	snd_soc_component_write(component, WM9081_AUDIO_INTERFACE_4, aif4);
 
 	return 0;
 }
 
 static int wm9081_digital_mute(struct snd_soc_dai *codec_dai, int mute)
 {
-	struct snd_soc_codec *codec = codec_dai->codec;
+	struct snd_soc_component *component = codec_dai->component;
 	unsigned int reg;
 
-	reg = snd_soc_read(codec, WM9081_DAC_DIGITAL_2);
+	snd_soc_component_read32(component, WM9081_DAC_DIGITAL_2);
 
 	if (mute)
 		reg |= WM9081_DAC_MUTE;
 	else
 		reg &= ~WM9081_DAC_MUTE;
 
-	snd_soc_write(codec, WM9081_DAC_DIGITAL_2, reg);
+	snd_soc_component_write(component, WM9081_DAC_DIGITAL_2, reg);
 
 	return 0;
 }
 
-static int wm9081_set_sysclk(struct snd_soc_codec *codec, int clk_id,
+static int wm9081_set_sysclk(struct snd_soc_component *component, int clk_id,
 			     int source, unsigned int freq, int dir)
 {
-	struct wm9081_priv *wm9081 = snd_soc_codec_get_drvdata(codec);
+	struct wm9081_priv *wm9081 = snd_soc_component_get_drvdata(component);
 
 	switch (clk_id) {
 	case WM9081_SYSCLK_MCLK:
@@ -1189,9 +1189,9 @@ static int wm9081_set_sysclk(struct snd_soc_codec *codec, int clk_id,
 static int wm9081_set_tdm_slot(struct snd_soc_dai *dai,
 	unsigned int tx_mask, unsigned int rx_mask, int slots, int slot_width)
 {
-	struct snd_soc_codec *codec = dai->codec;
-	struct wm9081_priv *wm9081 = snd_soc_codec_get_drvdata(codec);
-	unsigned int aif1 = snd_soc_read(codec, WM9081_AUDIO_INTERFACE_1);
+	struct snd_soc_component *component = dai->component;
+	struct wm9081_priv *wm9081 = snd_soc_component_get_drvdata(component);
+	unsigned int aif1 = snd_soc_component_read32(component, WM9081_AUDIO_INTERFACE_1);
 
 	aif1 &= ~(WM9081_AIFDAC_TDM_SLOT_MASK | WM9081_AIFDAC_TDM_MODE_MASK);
 
@@ -1221,7 +1221,7 @@ static int wm9081_set_tdm_slot(struct snd_soc_dai *dai,
 		return -EINVAL;
 	}
 
-	snd_soc_write(codec, WM9081_AUDIO_INTERFACE_1, aif1);
+	snd_soc_component_write(component, WM9081_AUDIO_INTERFACE_1, aif1);
 
 	return 0;
 }
@@ -1254,42 +1254,39 @@ static int wm9081_set_tdm_slot(struct snd_soc_dai *dai,
 	.ops = &wm9081_dai_ops,
 };
 
-static int wm9081_probe(struct snd_soc_codec *codec)
+static int wm9081_probe(struct snd_soc_component *component)
 {
-	struct wm9081_priv *wm9081 = snd_soc_codec_get_drvdata(codec);
+	struct wm9081_priv *wm9081 = snd_soc_component_get_drvdata(component);
 
 	/* Enable zero cross by default */
-	snd_soc_update_bits(codec, WM9081_ANALOGUE_LINEOUT,
+	snd_soc_component_update_bits(component, WM9081_ANALOGUE_LINEOUT,
 			    WM9081_LINEOUTZC, WM9081_LINEOUTZC);
-	snd_soc_update_bits(codec, WM9081_ANALOGUE_SPEAKER_PGA,
+	snd_soc_component_update_bits(component, WM9081_ANALOGUE_SPEAKER_PGA,
 			    WM9081_SPKPGAZC, WM9081_SPKPGAZC);
 
 	if (!wm9081->pdata.num_retune_configs) {
-		dev_dbg(codec->dev,
+		dev_dbg(component->dev,
 			"No ReTune Mobile data, using normal EQ\n");
-		snd_soc_add_codec_controls(codec, wm9081_eq_controls,
+		snd_soc_add_component_controls(component, wm9081_eq_controls,
 				     ARRAY_SIZE(wm9081_eq_controls));
 	}
 
 	return 0;
 }
 
-static const struct snd_soc_codec_driver soc_codec_dev_wm9081 = {
-	.probe = 	wm9081_probe,
-
-	.set_sysclk = wm9081_set_sysclk,
-	.set_bias_level = wm9081_set_bias_level,
-
-	.idle_bias_off = true,
-
-	.component_driver = {
-		.controls		= wm9081_snd_controls,
-		.num_controls		= ARRAY_SIZE(wm9081_snd_controls),
-		.dapm_widgets		= wm9081_dapm_widgets,
-		.num_dapm_widgets	= ARRAY_SIZE(wm9081_dapm_widgets),
-		.dapm_routes		= wm9081_audio_paths,
-		.num_dapm_routes	= ARRAY_SIZE(wm9081_audio_paths),
-	},
+static const struct snd_soc_component_driver soc_component_dev_wm9081 = {
+	.probe			= wm9081_probe,
+	.set_sysclk		= wm9081_set_sysclk,
+	.set_bias_level		= wm9081_set_bias_level,
+	.controls		= wm9081_snd_controls,
+	.num_controls		= ARRAY_SIZE(wm9081_snd_controls),
+	.dapm_widgets		= wm9081_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(wm9081_dapm_widgets),
+	.dapm_routes		= wm9081_audio_paths,
+	.num_dapm_routes	= ARRAY_SIZE(wm9081_audio_paths),
+	.pmdown_time		= 1,
+	.endianness		= 1,
+	.non_legacy_dai_naming	= 1,
 };
 
 static const struct regmap_config wm9081_regmap = {
@@ -1355,8 +1352,8 @@ static int wm9081_i2c_probe(struct i2c_client *i2c,
 
 	regcache_cache_only(wm9081->regmap, true);
 
-	ret = snd_soc_register_codec(&i2c->dev,
-			&soc_codec_dev_wm9081, &wm9081_dai, 1);
+	ret = devm_snd_soc_register_component(&i2c->dev,
+			&soc_component_dev_wm9081, &wm9081_dai, 1);
 	if (ret < 0)
 		return ret;
 
@@ -1365,7 +1362,6 @@ static int wm9081_i2c_probe(struct i2c_client *i2c,
 
 static int wm9081_i2c_remove(struct i2c_client *client)
 {
-	snd_soc_unregister_codec(&client->dev);
 	return 0;
 }
 
-- 
1.9.1