[PATCH 087/187] ASoC: da7210: 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/da7210.c | 181 +++++++++++++++++++++-------------------------
 1 file changed, 84 insertions(+), 97 deletions(-)

diff --git a/sound/soc/codecs/da7210.c b/sound/soc/codecs/da7210.c
index 1af443cc..ba20f76 100644
--- a/sound/soc/codecs/da7210.c
+++ b/sound/soc/codecs/da7210.c
@@ -331,12 +331,12 @@ static SOC_ENUM_SINGLE_DECL(da7210_hp_mode_sel,
 static int da7210_put_alc_sw(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);
 
 	if (ucontrol->value.integer.value[0]) {
 		/* Check if noise suppression is enabled */
-		if (snd_soc_read(codec, DA7210_CONTROL) & DA7210_NOISE_SUP_EN) {
-			dev_dbg(codec->dev,
+		if (snd_soc_component_read32(component, DA7210_CONTROL) & DA7210_NOISE_SUP_EN) {
+			dev_dbg(component->dev,
 				"Disable noise suppression to enable ALC\n");
 			return -EINVAL;
 		}
@@ -354,32 +354,32 @@ static int da7210_put_alc_sw(struct snd_kcontrol *kcontrol,
 static int da7210_put_noise_sup_sw(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);
 	u8 val;
 
 	if (ucontrol->value.integer.value[0]) {
 		/* Check if ALC is enabled */
-		if (snd_soc_read(codec, DA7210_ADC) & DA7210_ADC_ALC_EN)
+		if (snd_soc_component_read32(component, DA7210_ADC) & DA7210_ADC_ALC_EN)
 			goto err;
 
 		/* Check ZC for HP and AUX1 PGA */
-		if ((snd_soc_read(codec, DA7210_ZERO_CROSS) &
+		if ((snd_soc_component_read32(component, DA7210_ZERO_CROSS) &
 			(DA7210_AUX1_L_ZC | DA7210_AUX1_R_ZC | DA7210_HP_L_ZC |
 			DA7210_HP_R_ZC)) != (DA7210_AUX1_L_ZC |
 			DA7210_AUX1_R_ZC | DA7210_HP_L_ZC | DA7210_HP_R_ZC))
 			goto err;
 
 		/* Check INPGA_L_VOL and INPGA_R_VOL */
-		val = snd_soc_read(codec, DA7210_IN_GAIN);
+		val = snd_soc_component_read32(component, DA7210_IN_GAIN);
 		if (((val & DA7210_INPGA_L_VOL) < DA7210_INPGA_MIN_VOL_NS) ||
 			(((val & DA7210_INPGA_R_VOL) >> 4) <
 			DA7210_INPGA_MIN_VOL_NS))
 			goto err;
 
 		/* Check AUX1_L_VOL and AUX1_R_VOL */
-		if (((snd_soc_read(codec, DA7210_AUX1_L) & DA7210_AUX1_L_VOL) <
+		if (((snd_soc_component_read32(component, DA7210_AUX1_L) & DA7210_AUX1_L_VOL) <
 		    DA7210_AUX1_MIN_VOL_NS) ||
-		    ((snd_soc_read(codec, DA7210_AUX1_R) & DA7210_AUX1_R_VOL) <
+		    ((snd_soc_component_read32(component, DA7210_AUX1_R) & DA7210_AUX1_R_VOL) <
 		    DA7210_AUX1_MIN_VOL_NS))
 			goto err;
 	}
@@ -760,19 +760,19 @@ static int da7210_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 da7210_priv *da7210 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = dai->component;
+	struct da7210_priv *da7210 = snd_soc_component_get_drvdata(component);
 	u32 dai_cfg1;
 	u32 fs, sysclk;
 
 	/* set DAI source to Left and Right ADC */
-	snd_soc_write(codec, DA7210_DAI_SRC_SEL,
+	snd_soc_component_write(component, DA7210_DAI_SRC_SEL,
 		     DA7210_DAI_OUT_R_SRC | DA7210_DAI_OUT_L_SRC);
 
 	/* Enable DAI */
-	snd_soc_write(codec, DA7210_DAI_CFG3, DA7210_DAI_OE | DA7210_DAI_EN);
+	snd_soc_component_write(component, DA7210_DAI_CFG3, DA7210_DAI_OE | DA7210_DAI_EN);
 
-	dai_cfg1 = 0xFC & snd_soc_read(codec, DA7210_DAI_CFG1);
+	dai_cfg1 = 0xFC & snd_soc_component_read32(component, DA7210_DAI_CFG1);
 
 	switch (params_width(params)) {
 	case 16:
@@ -791,7 +791,7 @@ static int da7210_hw_params(struct snd_pcm_substream *substream,
 		return -EINVAL;
 	}
 
-	snd_soc_write(codec, DA7210_DAI_CFG1, dai_cfg1);
+	snd_soc_component_write(component, DA7210_DAI_CFG1, dai_cfg1);
 
 	switch (params_rate(params)) {
 	case 8000:
@@ -839,17 +839,17 @@ static int da7210_hw_params(struct snd_pcm_substream *substream,
 	}
 
 	/* Disable active mode */
-	snd_soc_update_bits(codec, DA7210_STARTUP1, DA7210_SC_MST_EN, 0);
+	snd_soc_component_update_bits(component, DA7210_STARTUP1, DA7210_SC_MST_EN, 0);
 
-	snd_soc_update_bits(codec, DA7210_PLL, DA7210_PLL_FS_MASK, fs);
+	snd_soc_component_update_bits(component, DA7210_PLL, DA7210_PLL_FS_MASK, fs);
 
 	if (da7210->mclk_rate && (da7210->mclk_rate != sysclk)) {
 		/* PLL mode, disable PLL bypass */
-		snd_soc_update_bits(codec, DA7210_PLL_DIV3, DA7210_PLL_BYP, 0);
+		snd_soc_component_update_bits(component, DA7210_PLL_DIV3, DA7210_PLL_BYP, 0);
 
 		if (!da7210->master) {
 			/* PLL slave mode, also enable SRM */
-			snd_soc_update_bits(codec, DA7210_PLL,
+			snd_soc_component_update_bits(component, DA7210_PLL,
 						   (DA7210_MCLK_SRM_EN |
 						    DA7210_MCLK_DET_EN),
 						   (DA7210_MCLK_SRM_EN |
@@ -857,13 +857,13 @@ static int da7210_hw_params(struct snd_pcm_substream *substream,
 		}
 	} else {
 		/* PLL bypass mode, enable PLL bypass and Auto Detection */
-		snd_soc_update_bits(codec, DA7210_PLL, DA7210_MCLK_DET_EN,
+		snd_soc_component_update_bits(component, DA7210_PLL, DA7210_MCLK_DET_EN,
 						       DA7210_MCLK_DET_EN);
-		snd_soc_update_bits(codec, DA7210_PLL_DIV3, DA7210_PLL_BYP,
+		snd_soc_component_update_bits(component, DA7210_PLL_DIV3, DA7210_PLL_BYP,
 							    DA7210_PLL_BYP);
 	}
 	/* Enable active mode */
-	snd_soc_update_bits(codec, DA7210_STARTUP1,
+	snd_soc_component_update_bits(component, DA7210_STARTUP1,
 			    DA7210_SC_MST_EN, DA7210_SC_MST_EN);
 
 	return 0;
@@ -874,16 +874,16 @@ static int da7210_hw_params(struct snd_pcm_substream *substream,
  */
 static int da7210_set_dai_fmt(struct snd_soc_dai *codec_dai, u32 fmt)
 {
-	struct snd_soc_codec *codec = codec_dai->codec;
-	struct da7210_priv *da7210 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = codec_dai->component;
+	struct da7210_priv *da7210 = snd_soc_component_get_drvdata(component);
 	u32 dai_cfg1;
 	u32 dai_cfg3;
 
-	dai_cfg1 = 0x7f & snd_soc_read(codec, DA7210_DAI_CFG1);
-	dai_cfg3 = 0xfc & snd_soc_read(codec, DA7210_DAI_CFG3);
+	dai_cfg1 = 0x7f & snd_soc_component_read32(component, DA7210_DAI_CFG1);
+	dai_cfg3 = 0xfc & snd_soc_component_read32(component, DA7210_DAI_CFG3);
 
-	if ((snd_soc_read(codec, DA7210_PLL) & DA7210_PLL_EN) &&
-		(!(snd_soc_read(codec, DA7210_PLL_DIV3) & DA7210_PLL_BYP)))
+	if ((snd_soc_component_read32(component, DA7210_PLL) & DA7210_PLL_EN) &&
+		(!(snd_soc_component_read32(component, DA7210_PLL_DIV3) & DA7210_PLL_BYP)))
 		return -EINVAL;
 
 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
@@ -923,21 +923,21 @@ static int da7210_set_dai_fmt(struct snd_soc_dai *codec_dai, u32 fmt)
 	 */
 	dai_cfg1 |= DA7210_DAI_FLEN_64BIT;
 
-	snd_soc_write(codec, DA7210_DAI_CFG1, dai_cfg1);
-	snd_soc_write(codec, DA7210_DAI_CFG3, dai_cfg3);
+	snd_soc_component_write(component, DA7210_DAI_CFG1, dai_cfg1);
+	snd_soc_component_write(component, DA7210_DAI_CFG3, dai_cfg3);
 
 	return 0;
 }
 
 static int da7210_mute(struct snd_soc_dai *dai, int mute)
 {
-	struct snd_soc_codec *codec = dai->codec;
-	u8 mute_reg = snd_soc_read(codec, DA7210_DAC_HPF) & 0xFB;
+	struct snd_soc_component *component = dai->component;
+	u8 mute_reg = snd_soc_component_read32(component, DA7210_DAC_HPF) & 0xFB;
 
 	if (mute)
-		snd_soc_write(codec, DA7210_DAC_HPF, mute_reg | 0x4);
+		snd_soc_component_write(component, DA7210_DAC_HPF, mute_reg | 0x4);
 	else
-		snd_soc_write(codec, DA7210_DAC_HPF, mute_reg);
+		snd_soc_component_write(component, DA7210_DAC_HPF, mute_reg);
 	return 0;
 }
 
@@ -947,8 +947,8 @@ static int da7210_mute(struct snd_soc_dai *dai, int mute)
 static int da7210_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 da7210_priv *da7210 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = codec_dai->component;
+	struct da7210_priv *da7210 = snd_soc_component_get_drvdata(component);
 
 	switch (clk_id) {
 	case DA7210_CLKSRC_MCLK:
@@ -988,8 +988,8 @@ static int da7210_set_dai_sysclk(struct snd_soc_dai *codec_dai,
 static int da7210_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
 			      int source, unsigned int fref, unsigned int fout)
 {
-	struct snd_soc_codec *codec = codec_dai->codec;
-	struct da7210_priv *da7210 = snd_soc_codec_get_drvdata(codec);
+	struct snd_soc_component *component = codec_dai->component;
+	struct da7210_priv *da7210 = snd_soc_component_get_drvdata(component);
 
 	u8 pll_div1, pll_div2, pll_div3, cnt;
 
@@ -1014,18 +1014,18 @@ static int da7210_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
 		goto err;
 
 	/* Disable active mode */
-	snd_soc_update_bits(codec, DA7210_STARTUP1, DA7210_SC_MST_EN, 0);
+	snd_soc_component_update_bits(component, DA7210_STARTUP1, DA7210_SC_MST_EN, 0);
 	/* Write PLL dividers */
-	snd_soc_write(codec, DA7210_PLL_DIV1, pll_div1);
-	snd_soc_write(codec, DA7210_PLL_DIV2, pll_div2);
-	snd_soc_update_bits(codec, DA7210_PLL_DIV3,
+	snd_soc_component_write(component, DA7210_PLL_DIV1, pll_div1);
+	snd_soc_component_write(component, DA7210_PLL_DIV2, pll_div2);
+	snd_soc_component_update_bits(component, DA7210_PLL_DIV3,
 				   DA7210_PLL_DIV_L_MASK, pll_div3);
 
 	/* Enable PLL */
-	snd_soc_update_bits(codec, DA7210_PLL, DA7210_PLL_EN, DA7210_PLL_EN);
+	snd_soc_component_update_bits(component, DA7210_PLL, DA7210_PLL_EN, DA7210_PLL_EN);
 
 	/* Enable active mode */
-	snd_soc_update_bits(codec, DA7210_STARTUP1, DA7210_SC_MST_EN,
+	snd_soc_component_update_bits(component, DA7210_STARTUP1, DA7210_SC_MST_EN,
 						    DA7210_SC_MST_EN);
 	return 0;
 err:
@@ -1064,53 +1064,53 @@ static int da7210_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
 	.symmetric_rates = 1,
 };
 
-static int da7210_probe(struct snd_soc_codec *codec)
+static int da7210_probe(struct snd_soc_component *component)
 {
-	struct da7210_priv *da7210 = snd_soc_codec_get_drvdata(codec);
+	struct da7210_priv *da7210 = snd_soc_component_get_drvdata(component);
 
-	dev_info(codec->dev, "DA7210 Audio Codec %s\n", DA7210_VERSION);
+	dev_info(component->dev, "DA7210 Audio Codec %s\n", DA7210_VERSION);
 
 	da7210->mclk_rate       = 0;    /* This will be set from set_sysclk() */
 	da7210->master          = 0;    /* This will be set from set_fmt() */
 
 	/* Enable internal regulator & bias current */
-	snd_soc_write(codec, DA7210_CONTROL, DA7210_REG_EN | DA7210_BIAS_EN);
+	snd_soc_component_write(component, DA7210_CONTROL, DA7210_REG_EN | DA7210_BIAS_EN);
 
 	/*
 	 * ADC settings
 	 */
 
 	/* Enable Left & Right MIC PGA and Mic Bias */
-	snd_soc_write(codec, DA7210_MIC_L, DA7210_MIC_L_EN | DA7210_MICBIAS_EN);
-	snd_soc_write(codec, DA7210_MIC_R, DA7210_MIC_R_EN);
+	snd_soc_component_write(component, DA7210_MIC_L, DA7210_MIC_L_EN | DA7210_MICBIAS_EN);
+	snd_soc_component_write(component, DA7210_MIC_R, DA7210_MIC_R_EN);
 
 	/* Enable Left and Right input PGA */
-	snd_soc_write(codec, DA7210_INMIX_L, DA7210_IN_L_EN);
-	snd_soc_write(codec, DA7210_INMIX_R, DA7210_IN_R_EN);
+	snd_soc_component_write(component, DA7210_INMIX_L, DA7210_IN_L_EN);
+	snd_soc_component_write(component, DA7210_INMIX_R, DA7210_IN_R_EN);
 
 	/* Enable Left and Right ADC */
-	snd_soc_write(codec, DA7210_ADC, DA7210_ADC_L_EN | DA7210_ADC_R_EN);
+	snd_soc_component_write(component, DA7210_ADC, DA7210_ADC_L_EN | DA7210_ADC_R_EN);
 
 	/*
 	 * DAC settings
 	 */
 
 	/* Enable Left and Right DAC */
-	snd_soc_write(codec, DA7210_DAC_SEL,
+	snd_soc_component_write(component, DA7210_DAC_SEL,
 		     DA7210_DAC_L_SRC_DAI_L | DA7210_DAC_L_EN |
 		     DA7210_DAC_R_SRC_DAI_R | DA7210_DAC_R_EN);
 
 	/* Enable Left and Right out PGA */
-	snd_soc_write(codec, DA7210_OUTMIX_L, DA7210_OUT_L_EN);
-	snd_soc_write(codec, DA7210_OUTMIX_R, DA7210_OUT_R_EN);
+	snd_soc_component_write(component, DA7210_OUTMIX_L, DA7210_OUT_L_EN);
+	snd_soc_component_write(component, DA7210_OUTMIX_R, DA7210_OUT_R_EN);
 
 	/* Enable Left and Right HeadPhone PGA */
-	snd_soc_write(codec, DA7210_HP_CFG,
+	snd_soc_component_write(component, DA7210_HP_CFG,
 		     DA7210_HP_2CAP_MODE | DA7210_HP_SENSE_EN |
 		     DA7210_HP_L_EN | DA7210_HP_MODE | DA7210_HP_R_EN);
 
 	/* Enable ramp mode for DAC gain update */
-	snd_soc_write(codec, DA7210_SOFTMUTE, DA7210_RAMP_EN);
+	snd_soc_component_write(component, DA7210_SOFTMUTE, DA7210_RAMP_EN);
 
 	/*
 	 * For DA7210 codec, there are two ways to enable/disable analog IOs
@@ -1138,43 +1138,44 @@ static int da7210_probe(struct snd_soc_codec *codec)
 	 */
 
 	/* Enable Line out amplifiers */
-	snd_soc_write(codec, DA7210_OUT1_L, DA7210_OUT1_L_EN);
-	snd_soc_write(codec, DA7210_OUT1_R, DA7210_OUT1_R_EN);
-	snd_soc_write(codec, DA7210_OUT2, DA7210_OUT2_EN |
+	snd_soc_component_write(component, DA7210_OUT1_L, DA7210_OUT1_L_EN);
+	snd_soc_component_write(component, DA7210_OUT1_R, DA7210_OUT1_R_EN);
+	snd_soc_component_write(component, DA7210_OUT2, DA7210_OUT2_EN |
 		     DA7210_OUT2_OUTMIX_L | DA7210_OUT2_OUTMIX_R);
 
 	/* Enable Aux1 */
-	snd_soc_write(codec, DA7210_AUX1_L, DA7210_AUX1_L_EN);
-	snd_soc_write(codec, DA7210_AUX1_R, DA7210_AUX1_R_EN);
+	snd_soc_component_write(component, DA7210_AUX1_L, DA7210_AUX1_L_EN);
+	snd_soc_component_write(component, DA7210_AUX1_R, DA7210_AUX1_R_EN);
 	/* Enable Aux2 */
-	snd_soc_write(codec, DA7210_AUX2, DA7210_AUX2_EN);
+	snd_soc_component_write(component, DA7210_AUX2, DA7210_AUX2_EN);
 
 	/* Set PLL Master clock range 10-20 MHz, enable PLL bypass */
-	snd_soc_write(codec, DA7210_PLL_DIV3, DA7210_MCLK_RANGE_10_20_MHZ |
+	snd_soc_component_write(component, DA7210_PLL_DIV3, DA7210_MCLK_RANGE_10_20_MHZ |
 					      DA7210_PLL_BYP);
 
 	/* Diable PLL and bypass it */
-	snd_soc_write(codec, DA7210_PLL, DA7210_PLL_FS_48000);
+	snd_soc_component_write(component, DA7210_PLL, DA7210_PLL_FS_48000);
 
 	/* Activate all enabled subsystem */
-	snd_soc_write(codec, DA7210_STARTUP1, DA7210_SC_MST_EN);
+	snd_soc_component_write(component, DA7210_STARTUP1, DA7210_SC_MST_EN);
 
-	dev_info(codec->dev, "DA7210 Audio Codec %s\n", DA7210_VERSION);
+	dev_info(component->dev, "DA7210 Audio Codec %s\n", DA7210_VERSION);
 
 	return 0;
 }
 
-static const struct snd_soc_codec_driver soc_codec_dev_da7210 = {
+static const struct snd_soc_component_driver soc_component_dev_da7210 = {
 	.probe			= da7210_probe,
-
-	.component_driver = {
-		.controls		= da7210_snd_controls,
-		.num_controls		= ARRAY_SIZE(da7210_snd_controls),
-		.dapm_widgets		= da7210_dapm_widgets,
-		.num_dapm_widgets	= ARRAY_SIZE(da7210_dapm_widgets),
-		.dapm_routes		= da7210_audio_map,
-		.num_dapm_routes	= ARRAY_SIZE(da7210_audio_map),
-	},
+	.controls		= da7210_snd_controls,
+	.num_controls		= ARRAY_SIZE(da7210_snd_controls),
+	.dapm_widgets		= da7210_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(da7210_dapm_widgets),
+	.dapm_routes		= da7210_audio_map,
+	.num_dapm_routes	= ARRAY_SIZE(da7210_audio_map),
+	.idle_bias_on		= 1,
+	.pmdown_time		= 1,
+	.endianness		= 1,
+	.non_legacy_dai_naming	= 1,
 };
 
 #if IS_ENABLED(CONFIG_I2C)
@@ -1232,20 +1233,14 @@ static int da7210_i2c_probe(struct i2c_client *i2c,
 	if (ret != 0)
 		dev_warn(&i2c->dev, "Failed to apply regmap patch: %d\n", ret);
 
-	ret =  snd_soc_register_codec(&i2c->dev,
-			&soc_codec_dev_da7210, &da7210_dai, 1);
+	ret =  snd_soc_register_component(&i2c->dev,
+			&soc_component_dev_da7210, &da7210_dai, 1);
 	if (ret < 0)
-		dev_err(&i2c->dev, "Failed to register codec: %d\n", ret);
+		dev_err(&i2c->dev, "Failed to register component: %d\n", ret);
 
 	return ret;
 }
 
-static int da7210_i2c_remove(struct i2c_client *client)
-{
-	snd_soc_unregister_codec(&client->dev);
-	return 0;
-}
-
 static const struct i2c_device_id da7210_i2c_id[] = {
 	{ "da7210", 0 },
 	{ }
@@ -1258,7 +1253,6 @@ static int da7210_i2c_remove(struct i2c_client *client)
 		.name = "da7210",
 	},
 	.probe		= da7210_i2c_probe,
-	.remove		= da7210_i2c_remove,
 	.id_table	= da7210_i2c_id,
 };
 #endif
@@ -1325,24 +1319,17 @@ static int da7210_spi_probe(struct spi_device *spi)
 	if (ret != 0)
 		dev_warn(&spi->dev, "Failed to apply regmap patch: %d\n", ret);
 
-	ret = snd_soc_register_codec(&spi->dev,
-			&soc_codec_dev_da7210, &da7210_dai, 1);
+	ret = devm_snd_soc_register_component(&spi->dev,
+			&soc_component_dev_da7210, &da7210_dai, 1);
 
 	return ret;
 }
 
-static int da7210_spi_remove(struct spi_device *spi)
-{
-	snd_soc_unregister_codec(&spi->dev);
-	return 0;
-}
-
 static struct spi_driver da7210_spi_driver = {
 	.driver = {
 		.name = "da7210",
 	},
 	.probe = da7210_spi_probe,
-	.remove = da7210_spi_remove
 };
 #endif
 
-- 
1.9.1