From 61feead8d78fe103dd18dba5d9acb3a67dce2567 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 29 Jan 2018 03:14:01 +0000 Subject: ASoC: ak4104: replace codec to component 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 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown --- sound/soc/codecs/ak4104.c | 68 +++++++++++++++++++++-------------------------- 1 file changed, 30 insertions(+), 38 deletions(-) (limited to 'sound/soc/codecs') diff --git a/sound/soc/codecs/ak4104.c b/sound/soc/codecs/ak4104.c index dbb184118f2e..32bc545c19cf 100644 --- a/sound/soc/codecs/ak4104.c +++ b/sound/soc/codecs/ak4104.c @@ -65,8 +65,8 @@ static const struct snd_soc_dapm_route ak4104_dapm_routes[] = { static int ak4104_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int format) { - struct snd_soc_codec *codec = codec_dai->codec; - struct ak4104_private *ak4104 = snd_soc_codec_get_drvdata(codec); + struct snd_soc_component *component = codec_dai->component; + struct ak4104_private *ak4104 = snd_soc_component_get_drvdata(component); int val = 0; int ret; @@ -81,7 +81,7 @@ static int ak4104_set_dai_fmt(struct snd_soc_dai *codec_dai, val |= AK4104_CONTROL1_DIF0 | AK4104_CONTROL1_DIF1; break; default: - dev_err(codec->dev, "invalid dai format\n"); + dev_err(component->dev, "invalid dai format\n"); return -EINVAL; } @@ -102,8 +102,8 @@ static int ak4104_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 ak4104_private *ak4104 = snd_soc_codec_get_drvdata(codec); + struct snd_soc_component *component = dai->component; + struct ak4104_private *ak4104 = snd_soc_component_get_drvdata(component); int ret, val = 0; /* set the IEC958 bits: consumer mode, no copyright bit */ @@ -141,7 +141,7 @@ static int ak4104_hw_params(struct snd_pcm_substream *substream, val |= IEC958_AES3_CON_FS_192000; break; default: - dev_err(codec->dev, "unsupported sampling rate\n"); + dev_err(component->dev, "unsupported sampling rate\n"); return -EINVAL; } @@ -174,14 +174,14 @@ static struct snd_soc_dai_driver ak4104_dai = { .ops = &ak4101_dai_ops, }; -static int ak4104_probe(struct snd_soc_codec *codec) +static int ak4104_probe(struct snd_soc_component *component) { - struct ak4104_private *ak4104 = snd_soc_codec_get_drvdata(codec); + struct ak4104_private *ak4104 = snd_soc_component_get_drvdata(component); int ret; ret = regulator_enable(ak4104->regulator); if (ret < 0) { - dev_err(codec->dev, "Unable to enable regulator: %d\n", ret); + dev_err(component->dev, "Unable to enable regulator: %d\n", ret); return ret; } @@ -205,30 +205,28 @@ exit_disable_regulator: return ret; } -static int ak4104_remove(struct snd_soc_codec *codec) +static void ak4104_remove(struct snd_soc_component *component) { - struct ak4104_private *ak4104 = snd_soc_codec_get_drvdata(codec); + struct ak4104_private *ak4104 = snd_soc_component_get_drvdata(component); regmap_update_bits(ak4104->regmap, AK4104_REG_CONTROL1, AK4104_CONTROL1_PW | AK4104_CONTROL1_RSTN, 0); regulator_disable(ak4104->regulator); - - return 0; } #ifdef CONFIG_PM -static int ak4104_soc_suspend(struct snd_soc_codec *codec) +static int ak4104_soc_suspend(struct snd_soc_component *component) { - struct ak4104_private *priv = snd_soc_codec_get_drvdata(codec); + struct ak4104_private *priv = snd_soc_component_get_drvdata(component); regulator_disable(priv->regulator); return 0; } -static int ak4104_soc_resume(struct snd_soc_codec *codec) +static int ak4104_soc_resume(struct snd_soc_component *component) { - struct ak4104_private *priv = snd_soc_codec_get_drvdata(codec); + struct ak4104_private *priv = snd_soc_component_get_drvdata(component); int ret; ret = regulator_enable(priv->regulator); @@ -242,18 +240,19 @@ static int ak4104_soc_resume(struct snd_soc_codec *codec) #define ak4104_soc_resume NULL #endif /* CONFIG_PM */ -static const struct snd_soc_codec_driver soc_codec_device_ak4104 = { - .probe = ak4104_probe, - .remove = ak4104_remove, - .suspend = ak4104_soc_suspend, - .resume = ak4104_soc_resume, - - .component_driver = { - .dapm_widgets = ak4104_dapm_widgets, - .num_dapm_widgets = ARRAY_SIZE(ak4104_dapm_widgets), - .dapm_routes = ak4104_dapm_routes, - .num_dapm_routes = ARRAY_SIZE(ak4104_dapm_routes), - } +static const struct snd_soc_component_driver soc_component_device_ak4104 = { + .probe = ak4104_probe, + .remove = ak4104_remove, + .suspend = ak4104_soc_suspend, + .resume = ak4104_soc_resume, + .dapm_widgets = ak4104_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(ak4104_dapm_widgets), + .dapm_routes = ak4104_dapm_routes, + .num_dapm_routes = ARRAY_SIZE(ak4104_dapm_routes), + .idle_bias_on = 1, + .use_pmdown_time = 1, + .endianness = 1, + .non_legacy_dai_naming = 1, }; static const struct regmap_config ak4104_regmap = { @@ -323,17 +322,11 @@ static int ak4104_spi_probe(struct spi_device *spi) spi_set_drvdata(spi, ak4104); - ret = snd_soc_register_codec(&spi->dev, - &soc_codec_device_ak4104, &ak4104_dai, 1); + ret = devm_snd_soc_register_component(&spi->dev, + &soc_component_device_ak4104, &ak4104_dai, 1); return ret; } -static int ak4104_spi_remove(struct spi_device *spi) -{ - snd_soc_unregister_codec(&spi->dev); - return 0; -} - static const struct of_device_id ak4104_of_match[] = { { .compatible = "asahi-kasei,ak4104", }, { } @@ -353,7 +346,6 @@ static struct spi_driver ak4104_spi_driver = { }, .id_table = ak4104_id_table, .probe = ak4104_spi_probe, - .remove = ak4104_spi_remove, }; module_spi_driver(ak4104_spi_driver); -- cgit v1.2.3 From d229c0bedc6117b71419250bfebbcd83c161daa6 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 29 Jan 2018 03:14:17 +0000 Subject: ASoC: ak4535: replace codec to component 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 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown --- sound/soc/codecs/ak4535.c | 78 ++++++++++++++++++++++------------------------- 1 file changed, 36 insertions(+), 42 deletions(-) (limited to 'sound/soc/codecs') diff --git a/sound/soc/codecs/ak4535.c b/sound/soc/codecs/ak4535.c index e3c157dc88db..31f609910bd6 100644 --- a/sound/soc/codecs/ak4535.c +++ b/sound/soc/codecs/ak4535.c @@ -251,8 +251,8 @@ static const struct snd_soc_dapm_route ak4535_audio_map[] = { static int ak4535_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 ak4535_priv *ak4535 = snd_soc_codec_get_drvdata(codec); + struct snd_soc_component *component = codec_dai->component; + struct ak4535_priv *ak4535 = snd_soc_component_get_drvdata(component); ak4535->sysclk = freq; return 0; @@ -262,9 +262,9 @@ static int ak4535_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 ak4535_priv *ak4535 = snd_soc_codec_get_drvdata(codec); - u8 mode2 = snd_soc_read(codec, AK4535_MODE2) & ~(0x3 << 5); + struct snd_soc_component *component = dai->component; + struct ak4535_priv *ak4535 = snd_soc_component_get_drvdata(component); + u8 mode2 = snd_soc_component_read32(component, AK4535_MODE2) & ~(0x3 << 5); int rate = params_rate(params), fs = 256; if (rate) @@ -283,14 +283,14 @@ static int ak4535_hw_params(struct snd_pcm_substream *substream, } /* set rate */ - snd_soc_write(codec, AK4535_MODE2, mode2); + snd_soc_component_write(component, AK4535_MODE2, mode2); return 0; } static int ak4535_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; u8 mode1 = 0; /* interface format */ @@ -308,37 +308,37 @@ static int ak4535_set_dai_fmt(struct snd_soc_dai *codec_dai, /* use 32 fs for BCLK to save power */ mode1 |= 0x4; - snd_soc_write(codec, AK4535_MODE1, mode1); + snd_soc_component_write(component, AK4535_MODE1, mode1); return 0; } static int ak4535_mute(struct snd_soc_dai *dai, int mute) { - struct snd_soc_codec *codec = dai->codec; - u16 mute_reg = snd_soc_read(codec, AK4535_DAC); + struct snd_soc_component *component = dai->component; + u16 mute_reg = snd_soc_component_read32(component, AK4535_DAC); if (!mute) - snd_soc_write(codec, AK4535_DAC, mute_reg & ~0x20); + snd_soc_component_write(component, AK4535_DAC, mute_reg & ~0x20); else - snd_soc_write(codec, AK4535_DAC, mute_reg | 0x20); + snd_soc_component_write(component, AK4535_DAC, mute_reg | 0x20); return 0; } -static int ak4535_set_bias_level(struct snd_soc_codec *codec, +static int ak4535_set_bias_level(struct snd_soc_component *component, enum snd_soc_bias_level level) { switch (level) { case SND_SOC_BIAS_ON: - snd_soc_update_bits(codec, AK4535_DAC, 0x20, 0); + snd_soc_component_update_bits(component, AK4535_DAC, 0x20, 0); break; case SND_SOC_BIAS_PREPARE: - snd_soc_update_bits(codec, AK4535_DAC, 0x20, 0x20); + snd_soc_component_update_bits(component, AK4535_DAC, 0x20, 0x20); break; case SND_SOC_BIAS_STANDBY: - snd_soc_update_bits(codec, AK4535_PM1, 0x80, 0x80); - snd_soc_update_bits(codec, AK4535_PM2, 0x80, 0); + snd_soc_component_update_bits(component, AK4535_PM1, 0x80, 0x80); + snd_soc_component_update_bits(component, AK4535_PM2, 0x80, 0); break; case SND_SOC_BIAS_OFF: - snd_soc_update_bits(codec, AK4535_PM1, 0x80, 0); + snd_soc_component_update_bits(component, AK4535_PM1, 0x80, 0); break; } return 0; @@ -372,9 +372,9 @@ static struct snd_soc_dai_driver ak4535_dai = { .ops = &ak4535_dai_ops, }; -static int ak4535_resume(struct snd_soc_codec *codec) +static int ak4535_resume(struct snd_soc_component *component) { - snd_soc_cache_sync(codec); + snd_soc_component_cache_sync(component); return 0; } @@ -390,19 +390,20 @@ static const struct regmap_config ak4535_regmap = { .num_reg_defaults = ARRAY_SIZE(ak4535_reg_defaults), }; -static const struct snd_soc_codec_driver soc_codec_dev_ak4535 = { - .resume = ak4535_resume, - .set_bias_level = ak4535_set_bias_level, - .suspend_bias_off = true, - - .component_driver = { - .controls = ak4535_snd_controls, - .num_controls = ARRAY_SIZE(ak4535_snd_controls), - .dapm_widgets = ak4535_dapm_widgets, - .num_dapm_widgets = ARRAY_SIZE(ak4535_dapm_widgets), - .dapm_routes = ak4535_audio_map, - .num_dapm_routes = ARRAY_SIZE(ak4535_audio_map), - }, +static const struct snd_soc_component_driver soc_component_dev_ak4535 = { + .resume = ak4535_resume, + .set_bias_level = ak4535_set_bias_level, + .controls = ak4535_snd_controls, + .num_controls = ARRAY_SIZE(ak4535_snd_controls), + .dapm_widgets = ak4535_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(ak4535_dapm_widgets), + .dapm_routes = ak4535_audio_map, + .num_dapm_routes = ARRAY_SIZE(ak4535_audio_map), + .suspend_bias_off = 1, + .idle_bias_on = 1, + .use_pmdown_time = 1, + .endianness = 1, + .non_legacy_dai_naming = 1, }; static int ak4535_i2c_probe(struct i2c_client *i2c, @@ -425,18 +426,12 @@ static int ak4535_i2c_probe(struct i2c_client *i2c, i2c_set_clientdata(i2c, ak4535); - ret = snd_soc_register_codec(&i2c->dev, - &soc_codec_dev_ak4535, &ak4535_dai, 1); + ret = devm_snd_soc_register_component(&i2c->dev, + &soc_component_dev_ak4535, &ak4535_dai, 1); return ret; } -static int ak4535_i2c_remove(struct i2c_client *client) -{ - snd_soc_unregister_codec(&client->dev); - return 0; -} - static const struct i2c_device_id ak4535_i2c_id[] = { { "ak4535", 0 }, { } @@ -448,7 +443,6 @@ static struct i2c_driver ak4535_i2c_driver = { .name = "ak4535", }, .probe = ak4535_i2c_probe, - .remove = ak4535_i2c_remove, .id_table = ak4535_i2c_id, }; -- cgit v1.2.3 From a05655877f8f514431158a3f406ae10b4b6c4af3 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 29 Jan 2018 04:10:06 +0000 Subject: ASoC: adav80x: replace codec to component 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 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown --- sound/soc/codecs/adav801.c | 7 --- sound/soc/codecs/adav803.c | 7 --- sound/soc/codecs/adav80x.c | 130 ++++++++++++++++++++++----------------------- 3 files changed, 65 insertions(+), 79 deletions(-) (limited to 'sound/soc/codecs') diff --git a/sound/soc/codecs/adav801.c b/sound/soc/codecs/adav801.c index 055f1228c2b4..d82f79dd1b38 100644 --- a/sound/soc/codecs/adav801.c +++ b/sound/soc/codecs/adav801.c @@ -30,18 +30,11 @@ static int adav80x_spi_probe(struct spi_device *spi) return adav80x_bus_probe(&spi->dev, devm_regmap_init_spi(spi, &config)); } -static int adav80x_spi_remove(struct spi_device *spi) -{ - snd_soc_unregister_codec(&spi->dev); - return 0; -} - static struct spi_driver adav80x_spi_driver = { .driver = { .name = "adav801", }, .probe = adav80x_spi_probe, - .remove = adav80x_spi_remove, .id_table = adav80x_spi_id, }; module_spi_driver(adav80x_spi_driver); diff --git a/sound/soc/codecs/adav803.c b/sound/soc/codecs/adav803.c index 52881faedcf6..deb14bc0f1f7 100644 --- a/sound/soc/codecs/adav803.c +++ b/sound/soc/codecs/adav803.c @@ -27,18 +27,11 @@ static int adav803_probe(struct i2c_client *client, devm_regmap_init_i2c(client, &adav80x_regmap_config)); } -static int adav803_remove(struct i2c_client *client) -{ - snd_soc_unregister_codec(&client->dev); - return 0; -} - static struct i2c_driver adav803_driver = { .driver = { .name = "adav803", }, .probe = adav803_probe, - .remove = adav803_remove, .id_table = adav803_id, }; module_i2c_driver(adav803_driver); diff --git a/sound/soc/codecs/adav80x.c b/sound/soc/codecs/adav80x.c index da7ca81f47cf..db21ecbe0762 100644 --- a/sound/soc/codecs/adav80x.c +++ b/sound/soc/codecs/adav80x.c @@ -212,8 +212,8 @@ static const struct snd_soc_dapm_widget adav80x_dapm_widgets[] = { static int adav80x_dapm_sysclk_check(struct snd_soc_dapm_widget *source, struct snd_soc_dapm_widget *sink) { - struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm); - struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec); + struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm); + struct adav80x *adav80x = snd_soc_component_get_drvdata(component); const char *clk; switch (adav80x->clk_src) { @@ -236,8 +236,8 @@ static int adav80x_dapm_sysclk_check(struct snd_soc_dapm_widget *source, static int adav80x_dapm_pll_check(struct snd_soc_dapm_widget *source, struct snd_soc_dapm_widget *sink) { - struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm); - struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec); + struct snd_soc_component *component = snd_soc_dapm_to_component(source->dapm); + struct adav80x *adav80x = snd_soc_component_get_drvdata(component); return adav80x->pll_src == ADAV80X_PLL_SRC_XTAL; } @@ -281,9 +281,9 @@ static const struct snd_soc_dapm_route adav80x_dapm_routes[] = { { "AIFAUXIN", NULL, "SYSCLK" }, }; -static int adav80x_set_deemph(struct snd_soc_codec *codec) +static int adav80x_set_deemph(struct snd_soc_component *component) { - struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec); + struct adav80x *adav80x = snd_soc_component_get_drvdata(component); unsigned int val; if (adav80x->deemph) { @@ -315,8 +315,8 @@ static int adav80x_set_deemph(struct snd_soc_codec *codec) static int adav80x_put_deemph(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol); - struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec); + struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); + struct adav80x *adav80x = snd_soc_component_get_drvdata(component); unsigned int deemph = ucontrol->value.integer.value[0]; if (deemph > 1) @@ -324,14 +324,14 @@ static int adav80x_put_deemph(struct snd_kcontrol *kcontrol, adav80x->deemph = deemph; - return adav80x_set_deemph(codec); + return adav80x_set_deemph(component); } static int adav80x_get_deemph(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol); - struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec); + struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); + struct adav80x *adav80x = snd_soc_component_get_drvdata(component); ucontrol->value.integer.value[0] = adav80x->deemph; return 0; @@ -365,8 +365,8 @@ static unsigned int adav80x_port_ctrl_regs[2][2] = { static int adav80x_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) { - struct snd_soc_codec *codec = dai->codec; - struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec); + struct snd_soc_component *component = dai->component; + struct adav80x *adav80x = snd_soc_component_get_drvdata(component); unsigned int capture = 0x00; unsigned int playback = 0x00; @@ -415,10 +415,10 @@ static int adav80x_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) return 0; } -static int adav80x_set_adc_clock(struct snd_soc_codec *codec, +static int adav80x_set_adc_clock(struct snd_soc_component *component, unsigned int sample_rate) { - struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec); + struct adav80x *adav80x = snd_soc_component_get_drvdata(component); unsigned int val; if (sample_rate <= 48000) @@ -432,10 +432,10 @@ static int adav80x_set_adc_clock(struct snd_soc_codec *codec, return 0; } -static int adav80x_set_dac_clock(struct snd_soc_codec *codec, +static int adav80x_set_dac_clock(struct snd_soc_component *component, unsigned int sample_rate) { - struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec); + struct adav80x *adav80x = snd_soc_component_get_drvdata(component); unsigned int val; if (sample_rate <= 48000) @@ -450,10 +450,10 @@ static int adav80x_set_dac_clock(struct snd_soc_codec *codec, return 0; } -static int adav80x_set_capture_pcm_format(struct snd_soc_codec *codec, +static int adav80x_set_capture_pcm_format(struct snd_soc_component *component, struct snd_soc_dai *dai, struct snd_pcm_hw_params *params) { - struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec); + struct adav80x *adav80x = snd_soc_component_get_drvdata(component); unsigned int val; switch (params_width(params)) { @@ -479,10 +479,10 @@ static int adav80x_set_capture_pcm_format(struct snd_soc_codec *codec, return 0; } -static int adav80x_set_playback_pcm_format(struct snd_soc_codec *codec, +static int adav80x_set_playback_pcm_format(struct snd_soc_component *component, struct snd_soc_dai *dai, struct snd_pcm_hw_params *params) { - struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec); + struct adav80x *adav80x = snd_soc_component_get_drvdata(component); unsigned int val; if (adav80x->dai_fmt[dai->id] != SND_SOC_DAIFMT_RIGHT_J) @@ -514,32 +514,32 @@ static int adav80x_set_playback_pcm_format(struct snd_soc_codec *codec, static int adav80x_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 adav80x *adav80x = snd_soc_codec_get_drvdata(codec); + struct snd_soc_component *component = dai->component; + struct adav80x *adav80x = snd_soc_component_get_drvdata(component); unsigned int rate = params_rate(params); if (rate * 256 != adav80x->sysclk) return -EINVAL; if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { - adav80x_set_playback_pcm_format(codec, dai, params); - adav80x_set_dac_clock(codec, rate); + adav80x_set_playback_pcm_format(component, dai, params); + adav80x_set_dac_clock(component, rate); } else { - adav80x_set_capture_pcm_format(codec, dai, params); - adav80x_set_adc_clock(codec, rate); + adav80x_set_capture_pcm_format(component, dai, params); + adav80x_set_adc_clock(component, rate); } adav80x->rate = rate; - adav80x_set_deemph(codec); + adav80x_set_deemph(component); return 0; } -static int adav80x_set_sysclk(struct snd_soc_codec *codec, +static int adav80x_set_sysclk(struct snd_soc_component *component, int clk_id, int source, unsigned int freq, int dir) { - struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec); - struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec); + struct adav80x *adav80x = snd_soc_component_get_drvdata(component); + struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component); if (dir == SND_SOC_CLOCK_IN) { switch (clk_id) { @@ -619,11 +619,11 @@ static int adav80x_set_sysclk(struct snd_soc_codec *codec, return 0; } -static int adav80x_set_pll(struct snd_soc_codec *codec, int pll_id, +static int adav80x_set_pll(struct snd_soc_component *component, int pll_id, int source, unsigned int freq_in, unsigned int freq_out) { - struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec); - struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec); + struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component); + struct adav80x *adav80x = snd_soc_component_get_drvdata(component); unsigned int pll_ctrl1 = 0; unsigned int pll_ctrl2 = 0; unsigned int pll_src; @@ -694,10 +694,10 @@ static int adav80x_set_pll(struct snd_soc_codec *codec, int pll_id, return 0; } -static int adav80x_set_bias_level(struct snd_soc_codec *codec, +static int adav80x_set_bias_level(struct snd_soc_component *component, enum snd_soc_bias_level level) { - struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec); + struct adav80x *adav80x = snd_soc_component_get_drvdata(component); unsigned int mask = ADAV80X_DAC_CTRL1_PD; switch (level) { @@ -722,10 +722,10 @@ static int adav80x_set_bias_level(struct snd_soc_codec *codec, static int adav80x_dai_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { - struct snd_soc_codec *codec = dai->codec; - struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec); + struct snd_soc_component *component = dai->component; + struct adav80x *adav80x = snd_soc_component_get_drvdata(component); - if (!snd_soc_codec_is_active(codec) || !adav80x->rate) + if (!snd_soc_component_is_active(component) || !adav80x->rate) return 0; return snd_pcm_hw_constraint_single(substream->runtime, @@ -735,10 +735,10 @@ static int adav80x_dai_startup(struct snd_pcm_substream *substream, static void adav80x_dai_shutdown(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { - struct snd_soc_codec *codec = dai->codec; - struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec); + struct snd_soc_component *component = dai->component; + struct adav80x *adav80x = snd_soc_component_get_drvdata(component); - if (!snd_soc_codec_is_active(codec)) + if (!snd_soc_component_is_active(component)) adav80x->rate = 0; } @@ -799,10 +799,10 @@ static struct snd_soc_dai_driver adav80x_dais[] = { }, }; -static int adav80x_probe(struct snd_soc_codec *codec) +static int adav80x_probe(struct snd_soc_component *component) { - struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec); - struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec); + struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component); + struct adav80x *adav80x = snd_soc_component_get_drvdata(component); /* Force PLLs on for SYSCLK output */ snd_soc_dapm_force_enable_pin(dapm, "PLL1"); @@ -816,32 +816,32 @@ static int adav80x_probe(struct snd_soc_codec *codec) return 0; } -static int adav80x_resume(struct snd_soc_codec *codec) +static int adav80x_resume(struct snd_soc_component *component) { - struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec); + struct adav80x *adav80x = snd_soc_component_get_drvdata(component); regcache_sync(adav80x->regmap); return 0; } -static const struct snd_soc_codec_driver adav80x_codec_driver = { - .probe = adav80x_probe, - .resume = adav80x_resume, - .set_bias_level = adav80x_set_bias_level, - .suspend_bias_off = true, - - .set_pll = adav80x_set_pll, - .set_sysclk = adav80x_set_sysclk, - - .component_driver = { - .controls = adav80x_controls, - .num_controls = ARRAY_SIZE(adav80x_controls), - .dapm_widgets = adav80x_dapm_widgets, - .num_dapm_widgets = ARRAY_SIZE(adav80x_dapm_widgets), - .dapm_routes = adav80x_dapm_routes, - .num_dapm_routes = ARRAY_SIZE(adav80x_dapm_routes), - }, +static const struct snd_soc_component_driver adav80x_component_driver = { + .probe = adav80x_probe, + .resume = adav80x_resume, + .set_bias_level = adav80x_set_bias_level, + .set_pll = adav80x_set_pll, + .set_sysclk = adav80x_set_sysclk, + .controls = adav80x_controls, + .num_controls = ARRAY_SIZE(adav80x_controls), + .dapm_widgets = adav80x_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(adav80x_dapm_widgets), + .dapm_routes = adav80x_dapm_routes, + .num_dapm_routes = ARRAY_SIZE(adav80x_dapm_routes), + .suspend_bias_off = 1, + .idle_bias_on = 1, + .use_pmdown_time = 1, + .endianness = 1, + .non_legacy_dai_naming = 1, }; int adav80x_bus_probe(struct device *dev, struct regmap *regmap) @@ -858,7 +858,7 @@ int adav80x_bus_probe(struct device *dev, struct regmap *regmap) dev_set_drvdata(dev, adav80x); adav80x->regmap = regmap; - return snd_soc_register_codec(dev, &adav80x_codec_driver, + return devm_snd_soc_register_component(dev, &adav80x_component_driver, adav80x_dais, ARRAY_SIZE(adav80x_dais)); } EXPORT_SYMBOL_GPL(adav80x_bus_probe); -- cgit v1.2.3 From 9310161754511c212dbb6728860376a5afcbbcc8 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 29 Jan 2018 04:24:44 +0000 Subject: ASoC: ads117x: replace codec to component 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 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown --- sound/soc/codecs/ads117x.c | 27 +++++++++++---------------- 1 file changed, 11 insertions(+), 16 deletions(-) (limited to 'sound/soc/codecs') diff --git a/sound/soc/codecs/ads117x.c b/sound/soc/codecs/ads117x.c index b7f0057c0239..bcd45ff5db0c 100644 --- a/sound/soc/codecs/ads117x.c +++ b/sound/soc/codecs/ads117x.c @@ -58,25 +58,21 @@ static struct snd_soc_dai_driver ads117x_dai = { .formats = ADS117X_FORMATS,}, }; -static const struct snd_soc_codec_driver soc_codec_dev_ads117x = { - .component_driver = { - .dapm_widgets = ads117x_dapm_widgets, - .num_dapm_widgets = ARRAY_SIZE(ads117x_dapm_widgets), - .dapm_routes = ads117x_dapm_routes, - .num_dapm_routes = ARRAY_SIZE(ads117x_dapm_routes), - }, +static const struct snd_soc_component_driver soc_component_dev_ads117x = { + .dapm_widgets = ads117x_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(ads117x_dapm_widgets), + .dapm_routes = ads117x_dapm_routes, + .num_dapm_routes = ARRAY_SIZE(ads117x_dapm_routes), + .idle_bias_on = 1, + .use_pmdown_time = 1, + .endianness = 1, + .non_legacy_dai_naming = 1, }; static int ads117x_probe(struct platform_device *pdev) { - return snd_soc_register_codec(&pdev->dev, - &soc_codec_dev_ads117x, &ads117x_dai, 1); -} - -static int ads117x_remove(struct platform_device *pdev) -{ - snd_soc_unregister_codec(&pdev->dev); - return 0; + return devm_snd_soc_register_component(&pdev->dev, + &soc_component_dev_ads117x, &ads117x_dai, 1); } #if defined(CONFIG_OF) @@ -95,7 +91,6 @@ static struct platform_driver ads117x_codec_driver = { }, .probe = ads117x_probe, - .remove = ads117x_remove, }; module_platform_driver(ads117x_codec_driver); -- cgit v1.2.3 From 08660086eff9e9e69246a65ee48aba5c3901bf5e Mon Sep 17 00:00:00 2001 From: Cosmin-Gabriel Samoila Date: Wed, 14 Feb 2018 15:21:06 +0200 Subject: ASoC: ak4458: Add support for AK4458 DAC driver The AK4458 is a 32-bit 8ch Premium DAC that corresponds to a 768kHz PCM input and an 11.2MHz DSD input at maximum. It supports I2S, DSD and TDM modes with 24 or 32 bit MSB or 16, 24, 32 LSB formats. Its datasheet is available here: https://www.akm.com/akm/en/file/datasheet/AK4458VN.pdf Signed-off-by: Junichi Wakasugi Signed-off-by: Mihai Serban Signed-off-by: Shengjiu Wang Signed-off-by: Cosmin-Gabriel Samoila Reviewed-by: Andy Shevchenko Signed-off-by: Mark Brown --- sound/soc/codecs/Kconfig | 6 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/ak4458.c | 659 ++++++++++++++++++++++++++++++++++++++++++++++ sound/soc/codecs/ak4458.h | 86 ++++++ 4 files changed, 753 insertions(+) create mode 100644 sound/soc/codecs/ak4458.c create mode 100644 sound/soc/codecs/ak4458.h (limited to 'sound/soc/codecs') diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index 2b331f7266ab..7f6fb5e234f1 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -35,6 +35,7 @@ config SND_SOC_ALL_CODECS select SND_SOC_ADAU7002 select SND_SOC_ADS117X select SND_SOC_AK4104 if SPI_MASTER + select SND_SOC_AK4458 if I2C select SND_SOC_AK4535 if I2C select SND_SOC_AK4554 select SND_SOC_AK4613 if I2C @@ -375,6 +376,11 @@ config SND_SOC_AK4104 tristate "AKM AK4104 CODEC" depends on SPI_MASTER +config SND_SOC_AK4458 + tristate "AKM AK4458 CODEC" + depends on I2C + select REGMAP_I2C + config SND_SOC_AK4535 tristate diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile index da1571336f1e..7f5d57517a5e 100644 --- a/sound/soc/codecs/Makefile +++ b/sound/soc/codecs/Makefile @@ -27,6 +27,7 @@ snd-soc-adav801-objs := adav801.o snd-soc-adav803-objs := adav803.o snd-soc-ads117x-objs := ads117x.o snd-soc-ak4104-objs := ak4104.o +snd-soc-ak4458-objs := ak4458.o snd-soc-ak4535-objs := ak4535.o snd-soc-ak4554-objs := ak4554.o snd-soc-ak4613-objs := ak4613.o @@ -270,6 +271,7 @@ obj-$(CONFIG_SND_SOC_ADAV801) += snd-soc-adav801.o obj-$(CONFIG_SND_SOC_ADAV803) += snd-soc-adav803.o obj-$(CONFIG_SND_SOC_ADS117X) += snd-soc-ads117x.o obj-$(CONFIG_SND_SOC_AK4104) += snd-soc-ak4104.o +obj-$(CONFIG_SND_SOC_AK4458) += snd-soc-ak4458.o obj-$(CONFIG_SND_SOC_AK4535) += snd-soc-ak4535.o obj-$(CONFIG_SND_SOC_AK4554) += snd-soc-ak4554.o obj-$(CONFIG_SND_SOC_AK4613) += snd-soc-ak4613.o diff --git a/sound/soc/codecs/ak4458.c b/sound/soc/codecs/ak4458.c new file mode 100644 index 000000000000..b579cda8e418 --- /dev/null +++ b/sound/soc/codecs/ak4458.c @@ -0,0 +1,659 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Audio driver for AK4458 DAC + * + * Copyright (C) 2016 Asahi Kasei Microdevices Corporation + * Copyright 2018 NXP + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "ak4458.h" + +/* AK4458 Codec Private Data */ +struct ak4458_priv { + struct device *dev; + struct regmap *regmap; + struct gpio_desc *reset_gpiod; + struct gpio_desc *mute_gpiod; + int digfil; /* SSLOW, SD, SLOW bits */ + int fs; /* sampling rate */ + int fmt; + int slots; + int slot_width; +}; + +static const struct reg_default ak4458_reg_defaults[] = { + { 0x00, 0x0C }, /* 0x00 AK4458_00_CONTROL1 */ + { 0x01, 0x22 }, /* 0x01 AK4458_01_CONTROL2 */ + { 0x02, 0x00 }, /* 0x02 AK4458_02_CONTROL3 */ + { 0x03, 0xFF }, /* 0x03 AK4458_03_LCHATT */ + { 0x04, 0xFF }, /* 0x04 AK4458_04_RCHATT */ + { 0x05, 0x00 }, /* 0x05 AK4458_05_CONTROL4 */ + { 0x06, 0x00 }, /* 0x06 AK4458_06_DSD1 */ + { 0x07, 0x03 }, /* 0x07 AK4458_07_CONTROL5 */ + { 0x08, 0x00 }, /* 0x08 AK4458_08_SOUND_CONTROL */ + { 0x09, 0x00 }, /* 0x09 AK4458_09_DSD2 */ + { 0x0A, 0x0D }, /* 0x0A AK4458_0A_CONTROL6 */ + { 0x0B, 0x0C }, /* 0x0B AK4458_0B_CONTROL7 */ + { 0x0C, 0x00 }, /* 0x0C AK4458_0C_CONTROL8 */ + { 0x0D, 0x00 }, /* 0x0D AK4458_0D_CONTROL9 */ + { 0x0E, 0x50 }, /* 0x0E AK4458_0E_CONTROL10 */ + { 0x0F, 0xFF }, /* 0x0F AK4458_0F_L2CHATT */ + { 0x10, 0xFF }, /* 0x10 AK4458_10_R2CHATT */ + { 0x11, 0xFF }, /* 0x11 AK4458_11_L3CHATT */ + { 0x12, 0xFF }, /* 0x12 AK4458_12_R3CHATT */ + { 0x13, 0xFF }, /* 0x13 AK4458_13_L4CHATT */ + { 0x14, 0xFF }, /* 0x14 AK4458_14_R4CHATT */ +}; + +/* + * Volume control: + * from -127 to 0 dB in 0.5 dB steps (mute instead of -127.5 dB) + */ +static DECLARE_TLV_DB_SCALE(dac_tlv, -12750, 50, 1); + +/* + * DEM1 bit DEM0 bit Mode + * 0 0 44.1kHz + * 0 1 OFF (default) + * 1 0 48kHz + * 1 1 32kHz + */ +static const char * const ak4458_dem_select_texts[] = { + "44.1kHz", "OFF", "48kHz", "32kHz" +}; + +/* + * SSLOW, SD, SLOW bits Digital Filter Setting + * 0, 0, 0 : Sharp Roll-Off Filter + * 0, 0, 1 : Slow Roll-Off Filter + * 0, 1, 0 : Short delay Sharp Roll-Off Filter + * 0, 1, 1 : Short delay Slow Roll-Off Filter + * 1, *, * : Super Slow Roll-Off Filter + */ +static const char * const ak4458_digfil_select_texts[] = { + "Sharp Roll-Off Filter", + "Slow Roll-Off Filter", + "Short delay Sharp Roll-Off Filter", + "Short delay Slow Roll-Off Filter", + "Super Slow Roll-Off Filter" +}; + +/* + * DZFB: Inverting Enable of DZF + * 0: DZF goes H at Zero Detection + * 1: DZF goes L at Zero Detection + */ +static const char * const ak4458_dzfb_select_texts[] = {"H", "L"}; + +/* + * SC1-0 bits: Sound Mode Setting + * 0 0 : Sound Mode 0 + * 0 1 : Sound Mode 1 + * 1 0 : Sound Mode 2 + * 1 1 : Reserved + */ +static const char * const ak4458_sc_select_texts[] = { + "Sound Mode 0", "Sound Mode 1", "Sound Mode 2" +}; + +/* FIR2-0 bits: FIR Filter Mode Setting */ +static const char * const ak4458_fir_select_texts[] = { + "Mode 0", "Mode 1", "Mode 2", "Mode 3", + "Mode 4", "Mode 5", "Mode 6", "Mode 7", +}; + +/* ATS1-0 bits Attenuation Speed */ +static const char * const ak4458_ats_select_texts[] = { + "4080/fs", "2040/fs", "510/fs", "255/fs", +}; + +/* DIF2 bit Audio Interface Format Setting(BICK fs) */ +static const char * const ak4458_dif_select_texts[] = {"32fs,48fs", "64fs",}; + +static const struct soc_enum ak4458_dac1_dem_enum = + SOC_ENUM_SINGLE(AK4458_01_CONTROL2, 1, + ARRAY_SIZE(ak4458_dem_select_texts), + ak4458_dem_select_texts); +static const struct soc_enum ak4458_dac2_dem_enum = + SOC_ENUM_SINGLE(AK4458_0A_CONTROL6, 0, + ARRAY_SIZE(ak4458_dem_select_texts), + ak4458_dem_select_texts); +static const struct soc_enum ak4458_dac3_dem_enum = + SOC_ENUM_SINGLE(AK4458_0E_CONTROL10, 4, + ARRAY_SIZE(ak4458_dem_select_texts), + ak4458_dem_select_texts); +static const struct soc_enum ak4458_dac4_dem_enum = + SOC_ENUM_SINGLE(AK4458_0E_CONTROL10, 6, + ARRAY_SIZE(ak4458_dem_select_texts), + ak4458_dem_select_texts); +static const struct soc_enum ak4458_digfil_enum = + SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(ak4458_digfil_select_texts), + ak4458_digfil_select_texts); +static const struct soc_enum ak4458_dzfb_enum = + SOC_ENUM_SINGLE(AK4458_02_CONTROL3, 2, + ARRAY_SIZE(ak4458_dzfb_select_texts), + ak4458_dzfb_select_texts); +static const struct soc_enum ak4458_sm_enum = + SOC_ENUM_SINGLE(AK4458_08_SOUND_CONTROL, 0, + ARRAY_SIZE(ak4458_sc_select_texts), + ak4458_sc_select_texts); +static const struct soc_enum ak4458_fir_enum = + SOC_ENUM_SINGLE(AK4458_0C_CONTROL8, 0, + ARRAY_SIZE(ak4458_fir_select_texts), + ak4458_fir_select_texts); +static const struct soc_enum ak4458_ats_enum = + SOC_ENUM_SINGLE(AK4458_0B_CONTROL7, 6, + ARRAY_SIZE(ak4458_ats_select_texts), + ak4458_ats_select_texts); +static const struct soc_enum ak4458_dif_enum = + SOC_ENUM_SINGLE(AK4458_00_CONTROL1, 3, + ARRAY_SIZE(ak4458_dif_select_texts), + ak4458_dif_select_texts); + +static int get_digfil(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol); + struct ak4458_priv *ak4458 = snd_soc_codec_get_drvdata(codec); + + ucontrol->value.enumerated.item[0] = ak4458->digfil; + + return 0; +} + +static int set_digfil(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol); + struct ak4458_priv *ak4458 = snd_soc_codec_get_drvdata(codec); + int num; + + num = ucontrol->value.enumerated.item[0]; + if (num > 4) + return -EINVAL; + + ak4458->digfil = num; + + /* write SD bit */ + snd_soc_update_bits(codec, AK4458_01_CONTROL2, + AK4458_SD_MASK, + ((ak4458->digfil & 0x02) << 4)); + + /* write SLOW bit */ + snd_soc_update_bits(codec, AK4458_02_CONTROL3, + AK4458_SLOW_MASK, + (ak4458->digfil & 0x01)); + + /* write SSLOW bit */ + snd_soc_update_bits(codec, AK4458_05_CONTROL4, + AK4458_SSLOW_MASK, + ((ak4458->digfil & 0x04) >> 2)); + + return 0; +} + +static const struct snd_kcontrol_new ak4458_snd_controls[] = { + SOC_DOUBLE_R_TLV("DAC1 Playback Volume", AK4458_03_LCHATT, + AK4458_04_RCHATT, 0, 0xFF, 0, dac_tlv), + SOC_DOUBLE_R_TLV("DAC2 Playback Volume", AK4458_0F_L2CHATT, + AK4458_10_R2CHATT, 0, 0xFF, 0, dac_tlv), + SOC_DOUBLE_R_TLV("DAC3 Playback Volume", AK4458_11_L3CHATT, + AK4458_12_R3CHATT, 0, 0xFF, 0, dac_tlv), + SOC_DOUBLE_R_TLV("DAC4 Playback Volume", AK4458_13_L4CHATT, + AK4458_14_R4CHATT, 0, 0xFF, 0, dac_tlv), + SOC_ENUM("AK4458 De-emphasis Response DAC1", ak4458_dac1_dem_enum), + SOC_ENUM("AK4458 De-emphasis Response DAC2", ak4458_dac2_dem_enum), + SOC_ENUM("AK4458 De-emphasis Response DAC3", ak4458_dac3_dem_enum), + SOC_ENUM("AK4458 De-emphasis Response DAC4", ak4458_dac4_dem_enum), + SOC_ENUM_EXT("AK4458 Digital Filter Setting", ak4458_digfil_enum, + get_digfil, set_digfil), + SOC_ENUM("AK4458 Inverting Enable of DZFB", ak4458_dzfb_enum), + SOC_ENUM("AK4458 Sound Mode", ak4458_sm_enum), + SOC_ENUM("AK4458 FIR Filter Mode Setting", ak4458_fir_enum), + SOC_ENUM("AK4458 Attenuation transition Time Setting", + ak4458_ats_enum), + SOC_ENUM("AK4458 BICK fs Setting", ak4458_dif_enum), +}; + +/* ak4458 dapm widgets */ +static const struct snd_soc_dapm_widget ak4458_dapm_widgets[] = { + SND_SOC_DAPM_DAC("AK4458 DAC1", NULL, AK4458_0A_CONTROL6, 2, 0),/*pw*/ + SND_SOC_DAPM_AIF_IN("AK4458 SDTI", "Playback", 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_OUTPUT("AK4458 AOUTA"), + + SND_SOC_DAPM_DAC("AK4458 DAC2", NULL, AK4458_0A_CONTROL6, 3, 0),/*pw*/ + SND_SOC_DAPM_OUTPUT("AK4458 AOUTB"), + + SND_SOC_DAPM_DAC("AK4458 DAC3", NULL, AK4458_0B_CONTROL7, 2, 0),/*pw*/ + SND_SOC_DAPM_OUTPUT("AK4458 AOUTC"), + + SND_SOC_DAPM_DAC("AK4458 DAC4", NULL, AK4458_0B_CONTROL7, 3, 0),/*pw*/ + SND_SOC_DAPM_OUTPUT("AK4458 AOUTD"), +}; + +static const struct snd_soc_dapm_route ak4458_intercon[] = { + {"AK4458 DAC1", NULL, "AK4458 SDTI"}, + {"AK4458 AOUTA", NULL, "AK4458 DAC1"}, + + {"AK4458 DAC2", NULL, "AK4458 SDTI"}, + {"AK4458 AOUTB", NULL, "AK4458 DAC2"}, + + {"AK4458 DAC3", NULL, "AK4458 SDTI"}, + {"AK4458 AOUTC", NULL, "AK4458 DAC3"}, + + {"AK4458 DAC4", NULL, "AK4458 SDTI"}, + {"AK4458 AOUTD", NULL, "AK4458 DAC4"}, +}; + +static int ak4458_rstn_control(struct snd_soc_codec *codec, int bit) +{ + int ret; + + if (bit) + ret = snd_soc_update_bits(codec, + AK4458_00_CONTROL1, + AK4458_RSTN_MASK, + 0x1); + else + ret = snd_soc_update_bits(codec, + AK4458_00_CONTROL1, + AK4458_RSTN_MASK, + 0x0); + return ret; +} + +static int ak4458_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 ak4458_priv *ak4458 = snd_soc_codec_get_drvdata(codec); + int pcm_width = max(params_physical_width(params), ak4458->slot_width); + int nfs1; + u8 format; + + nfs1 = params_rate(params); + ak4458->fs = nfs1; + + /* Master Clock Frequency Auto Setting Mode Enable */ + snd_soc_update_bits(codec, AK4458_00_CONTROL1, 0x80, 0x80); + + switch (pcm_width) { + case 16: + if (ak4458->fmt == SND_SOC_DAIFMT_I2S) + format = AK4458_DIF_24BIT_I2S; + else + format = AK4458_DIF_16BIT_LSB; + break; + case 32: + switch (ak4458->fmt) { + case SND_SOC_DAIFMT_I2S: + format = AK4458_DIF_32BIT_I2S; + break; + case SND_SOC_DAIFMT_LEFT_J: + format = AK4458_DIF_32BIT_MSB; + break; + case SND_SOC_DAIFMT_RIGHT_J: + format = AK4458_DIF_32BIT_LSB; + break; + case SND_SOC_DAIFMT_DSP_B: + format = AK4458_DIF_32BIT_MSB; + break; + default: + return -EINVAL; + } + break; + default: + return -EINVAL; + } + + snd_soc_update_bits(codec, AK4458_00_CONTROL1, + AK4458_DIF_MASK, format); + + ak4458_rstn_control(codec, 0); + ak4458_rstn_control(codec, 1); + + return 0; +} + +static int ak4458_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) +{ + struct snd_soc_codec *codec = dai->codec; + struct ak4458_priv *ak4458 = snd_soc_codec_get_drvdata(codec); + + switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { + case SND_SOC_DAIFMT_CBS_CFS: /* Slave Mode */ + break; + case SND_SOC_DAIFMT_CBM_CFM: /* Master Mode is not supported */ + case SND_SOC_DAIFMT_CBS_CFM: + case SND_SOC_DAIFMT_CBM_CFS: + default: + dev_err(codec->dev, "Master mode unsupported\n"); + return -EINVAL; + } + + switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { + case SND_SOC_DAIFMT_I2S: + case SND_SOC_DAIFMT_LEFT_J: + case SND_SOC_DAIFMT_RIGHT_J: + case SND_SOC_DAIFMT_DSP_B: + ak4458->fmt = fmt & SND_SOC_DAIFMT_FORMAT_MASK; + break; + default: + dev_err(codec->dev, "Audio format 0x%02X unsupported\n", + fmt & SND_SOC_DAIFMT_FORMAT_MASK); + return -EINVAL; + } + + ak4458_rstn_control(codec, 0); + ak4458_rstn_control(codec, 1); + + return 0; +} + +static const int att_speed[] = { 4080, 2040, 510, 255 }; + +static int ak4458_set_dai_mute(struct snd_soc_dai *dai, int mute) +{ + struct snd_soc_codec *codec = dai->codec; + struct ak4458_priv *ak4458 = snd_soc_codec_get_drvdata(codec); + int nfs, ndt, ret, reg; + int ats; + + nfs = ak4458->fs; + + reg = snd_soc_read(codec, AK4458_0B_CONTROL7); + ats = (reg & AK4458_ATS_MASK) >> AK4458_ATS_SHIFT; + + ndt = att_speed[ats] / (nfs / 1000); + + if (mute) { + ret = snd_soc_update_bits(codec, AK4458_01_CONTROL2, 0x01, 1); + mdelay(ndt); + if (ak4458->mute_gpiod) + gpiod_set_value_cansleep(ak4458->mute_gpiod, 1); + } else { + if (ak4458->mute_gpiod) + gpiod_set_value_cansleep(ak4458->mute_gpiod, 0); + ret = snd_soc_update_bits(codec, AK4458_01_CONTROL2, 0x01, 0); + mdelay(ndt); + } + + return 0; +} + +static int ak4458_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 ak4458_priv *ak4458 = snd_soc_codec_get_drvdata(codec); + int mode; + + ak4458->slots = slots; + ak4458->slot_width = slot_width; + + switch (slots * slot_width) { + case 128: + mode = AK4458_MODE_TDM128; + break; + case 256: + mode = AK4458_MODE_TDM256; + break; + case 512: + mode = AK4458_MODE_TDM512; + break; + default: + mode = AK4458_MODE_NORMAL; + break; + } + + snd_soc_update_bits(codec, AK4458_0A_CONTROL6, + AK4458_MODE_MASK, + mode); + + return 0; +} + +#define AK4458_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\ + SNDRV_PCM_FMTBIT_S24_LE |\ + SNDRV_PCM_FMTBIT_S32_LE) + +static const unsigned int ak4458_rates[] = { + 8000, 11025, 16000, 22050, + 32000, 44100, 48000, 88200, + 96000, 176400, 192000, 352800, + 384000, 705600, 768000, 1411200, + 2822400, +}; + +static const struct snd_pcm_hw_constraint_list ak4458_rate_constraints = { + .count = ARRAY_SIZE(ak4458_rates), + .list = ak4458_rates, +}; + +static int ak4458_startup(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai) +{ + int ret; + + ret = snd_pcm_hw_constraint_list(substream->runtime, 0, + SNDRV_PCM_HW_PARAM_RATE, + &ak4458_rate_constraints); + + return ret; +} + +static struct snd_soc_dai_ops ak4458_dai_ops = { + .startup = ak4458_startup, + .hw_params = ak4458_hw_params, + .set_fmt = ak4458_set_dai_fmt, + .digital_mute = ak4458_set_dai_mute, + .set_tdm_slot = ak4458_set_tdm_slot, +}; + +static struct snd_soc_dai_driver ak4458_dai = { + .name = "ak4458-aif", + .playback = { + .stream_name = "Playback", + .channels_min = 1, + .channels_max = 8, + .rates = SNDRV_PCM_RATE_KNOT, + .formats = AK4458_FORMATS, + }, + .ops = &ak4458_dai_ops, +}; + +static void ak4458_power_off(struct ak4458_priv *ak4458) +{ + if (ak4458->reset_gpiod) { + gpiod_set_value_cansleep(ak4458->reset_gpiod, 0); + usleep_range(1000, 2000); + } +} + +static void ak4458_power_on(struct ak4458_priv *ak4458) +{ + if (ak4458->reset_gpiod) { + gpiod_set_value_cansleep(ak4458->reset_gpiod, 1); + usleep_range(1000, 2000); + } +} + +static void ak4458_init(struct snd_soc_codec *codec) +{ + struct ak4458_priv *ak4458 = snd_soc_codec_get_drvdata(codec); + + /* External Mute ON */ + if (ak4458->mute_gpiod) + gpiod_set_value_cansleep(ak4458->mute_gpiod, 1); + + ak4458_power_on(ak4458); + + snd_soc_update_bits(codec, AK4458_00_CONTROL1, + 0x80, 0x80); /* ACKS bit = 1; 10000000 */ + + ak4458_rstn_control(codec, 1); +} + +static int ak4458_probe(struct snd_soc_codec *codec) +{ + struct ak4458_priv *ak4458 = snd_soc_codec_get_drvdata(codec); + + ak4458_init(codec); + + ak4458->fs = 48000; + + return 0; +} + +static int ak4458_remove(struct snd_soc_codec *codec) +{ + struct ak4458_priv *ak4458 = snd_soc_codec_get_drvdata(codec); + + ak4458_power_off(ak4458); + + return 0; +} + +#ifdef CONFIG_PM +static int __maybe_unused ak4458_runtime_suspend(struct device *dev) +{ + struct ak4458_priv *ak4458 = dev_get_drvdata(dev); + + regcache_cache_only(ak4458->regmap, true); + + ak4458_power_off(ak4458); + + if (ak4458->mute_gpiod) + gpiod_set_value_cansleep(ak4458->mute_gpiod, 0); + + return 0; +} + +static int __maybe_unused ak4458_runtime_resume(struct device *dev) +{ + struct ak4458_priv *ak4458 = dev_get_drvdata(dev); + + if (ak4458->mute_gpiod) + gpiod_set_value_cansleep(ak4458->mute_gpiod, 1); + + ak4458_power_off(ak4458); + ak4458_power_on(ak4458); + + regcache_cache_only(ak4458->regmap, false); + regcache_mark_dirty(ak4458->regmap); + + return regcache_sync(ak4458->regmap); +} +#endif /* CONFIG_PM */ + +struct snd_soc_codec_driver soc_codec_dev_ak4458 = { + .probe = ak4458_probe, + .remove = ak4458_remove, + .component_driver = { + .controls = ak4458_snd_controls, + .num_controls = ARRAY_SIZE(ak4458_snd_controls), + .dapm_widgets = ak4458_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(ak4458_dapm_widgets), + .dapm_routes = ak4458_intercon, + .num_dapm_routes = ARRAY_SIZE(ak4458_intercon), + }, +}; + +const struct regmap_config ak4458_regmap = { + .reg_bits = 8, + .val_bits = 8, + + .max_register = AK4458_14_R4CHATT, + .reg_defaults = ak4458_reg_defaults, + .num_reg_defaults = ARRAY_SIZE(ak4458_reg_defaults), + .cache_type = REGCACHE_RBTREE, +}; + +const struct dev_pm_ops ak4458_pm = { + SET_RUNTIME_PM_OPS(ak4458_runtime_suspend, ak4458_runtime_resume, NULL) + SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, + pm_runtime_force_resume) +}; + +static int ak4458_i2c_probe(struct i2c_client *i2c) +{ + struct ak4458_priv *ak4458; + int ret; + + ak4458 = devm_kzalloc(&i2c->dev, sizeof(*ak4458), GFP_KERNEL); + if (!ak4458) + return -ENOMEM; + + ak4458->regmap = devm_regmap_init_i2c(i2c, &ak4458_regmap); + if (IS_ERR(ak4458->regmap)) + return PTR_ERR(ak4458->regmap); + + i2c_set_clientdata(i2c, ak4458); + ak4458->dev = &i2c->dev; + + ak4458->reset_gpiod = devm_gpiod_get_optional(ak4458->dev, "reset", + GPIOD_OUT_LOW); + if (IS_ERR(ak4458->reset_gpiod)) + return PTR_ERR(ak4458->reset_gpiod); + + ak4458->mute_gpiod = devm_gpiod_get_optional(ak4458->dev, "mute", + GPIOD_OUT_LOW); + if (IS_ERR(ak4458->mute_gpiod)) + return PTR_ERR(ak4458->mute_gpiod); + + ret = snd_soc_register_codec(ak4458->dev, &soc_codec_dev_ak4458, + &ak4458_dai, 1); + if (ret < 0) { + dev_err(ak4458->dev, "Failed to register CODEC: %d\n", ret); + return ret; + } + + pm_runtime_enable(&i2c->dev); + + return 0; +} + +static int ak4458_i2c_remove(struct i2c_client *i2c) +{ + snd_soc_unregister_codec(&i2c->dev); + pm_runtime_disable(&i2c->dev); + + return 0; +} + +static const struct of_device_id ak4458_of_match[] = { + { .compatible = "asahi-kasei,ak4458", }, + { }, +}; + +static struct i2c_driver ak4458_i2c_driver = { + .driver = { + .name = "ak4458", + .pm = &ak4458_pm, + .of_match_table = ak4458_of_match, + }, + .probe_new = ak4458_i2c_probe, + .remove = ak4458_i2c_remove, +}; + +module_i2c_driver(ak4458_i2c_driver); + +MODULE_AUTHOR("Junichi Wakasugi "); +MODULE_AUTHOR("Mihai Serban "); +MODULE_DESCRIPTION("ASoC AK4458 DAC driver"); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/ak4458.h b/sound/soc/codecs/ak4458.h new file mode 100644 index 000000000000..16d9d22a413a --- /dev/null +++ b/sound/soc/codecs/ak4458.h @@ -0,0 +1,86 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Audio driver for AK4458 + * + * Copyright (C) 2016 Asahi Kasei Microdevices Corporation + * Copyright 2018 NXP + */ + +#ifndef _AK4458_H +#define _AK4458_H + +#include + +/* Settings */ + +#define AK4458_00_CONTROL1 0x00 +#define AK4458_01_CONTROL2 0x01 +#define AK4458_02_CONTROL3 0x02 +#define AK4458_03_LCHATT 0x03 +#define AK4458_04_RCHATT 0x04 +#define AK4458_05_CONTROL4 0x05 +#define AK4458_06_DSD1 0x06 +#define AK4458_07_CONTROL5 0x07 +#define AK4458_08_SOUND_CONTROL 0x08 +#define AK4458_09_DSD2 0x09 +#define AK4458_0A_CONTROL6 0x0A +#define AK4458_0B_CONTROL7 0x0B +#define AK4458_0C_CONTROL8 0x0C +#define AK4458_0D_CONTROL9 0x0D +#define AK4458_0E_CONTROL10 0x0E +#define AK4458_0F_L2CHATT 0x0F +#define AK4458_10_R2CHATT 0x10 +#define AK4458_11_L3CHATT 0x11 +#define AK4458_12_R3CHATT 0x12 +#define AK4458_13_L4CHATT 0x13 +#define AK4458_14_R4CHATT 0x14 + +/* Bitfield Definitions */ + +/* AK4458_00_CONTROL1 (0x00) Fields + * Addr Register Name D7 D6 D5 D4 D3 D2 D1 D0 + * 00H Control 1 ACKS 0 0 0 DIF2 DIF1 DIF0 RSTN + */ + +/* Digital Filter (SD, SLOW, SSLOW) */ +#define AK4458_SD_MASK GENMASK(5, 5) +#define AK4458_SLOW_MASK GENMASK(0, 0) +#define AK4458_SSLOW_MASK GENMASK(0, 0) + +/* DIF2 1 0 + * x 1 0 MSB justified Figure 3 (default) + * x 1 1 I2S Compliment Figure 4 + */ +#define AK4458_DIF_SHIFT 1 +#define AK4458_DIF_MASK GENMASK(3, 1) + +#define AK4458_DIF_16BIT_LSB (0 << 1) +#define AK4458_DIF_24BIT_I2S (3 << 1) +#define AK4458_DIF_32BIT_LSB (5 << 1) +#define AK4458_DIF_32BIT_MSB (6 << 1) +#define AK4458_DIF_32BIT_I2S (7 << 1) + +/* AK4458_00_CONTROL1 (0x00) D0 bit */ +#define AK4458_RSTN_MASK GENMASK(0, 0) +#define AK4458_RSTN (0x1 << 0) + +/* AK4458_0A_CONTROL6 Mode bits */ +#define AK4458_MODE_SHIFT 6 +#define AK4458_MODE_MASK GENMASK(7, 6) +#define AK4458_MODE_NORMAL (0 << AK4458_MODE_SHIFT) +#define AK4458_MODE_TDM128 (1 << AK4458_MODE_SHIFT) +#define AK4458_MODE_TDM256 (2 << AK4458_MODE_SHIFT) +#define AK4458_MODE_TDM512 (3 << AK4458_MODE_SHIFT) + +/* DAC Digital attenuator transition time setting + * Table 19 + * Mode ATS1 ATS2 ATT speed + * 0 0 0 4080/fs + * 1 0 1 2040/fs + * 2 1 0 510/fs + * 3 1 1 255/fs + * */ +#define AK4458_ATS_SHIFT 6 +#define AK4458_ATS_MASK GENMASK(7, 6) + +#endif /* _AK4458_H */ -- cgit v1.2.3 From 71ca54b6e87df90ecab3ce1968d60543750c7507 Mon Sep 17 00:00:00 2001 From: kbuild test robot Date: Fri, 16 Feb 2018 21:55:28 +0800 Subject: ASoC: ak4458: ak4458_regmap can be static Fixes: 08660086eff9 ("ASoC: ak4458: Add support for AK4458 DAC driver") Signed-off-by: Fengguang Wu Signed-off-by: Mark Brown --- sound/soc/codecs/ak4458.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'sound/soc/codecs') diff --git a/sound/soc/codecs/ak4458.c b/sound/soc/codecs/ak4458.c index b579cda8e418..c9762162b53f 100644 --- a/sound/soc/codecs/ak4458.c +++ b/sound/soc/codecs/ak4458.c @@ -574,7 +574,7 @@ struct snd_soc_codec_driver soc_codec_dev_ak4458 = { }, }; -const struct regmap_config ak4458_regmap = { +static const struct regmap_config ak4458_regmap = { .reg_bits = 8, .val_bits = 8, @@ -584,7 +584,7 @@ const struct regmap_config ak4458_regmap = { .cache_type = REGCACHE_RBTREE, }; -const struct dev_pm_ops ak4458_pm = { +static const struct dev_pm_ops ak4458_pm = { SET_RUNTIME_PM_OPS(ak4458_runtime_suspend, ak4458_runtime_resume, NULL) SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, pm_runtime_force_resume) -- cgit v1.2.3 From c988e67507934e0198233729b7f326154b211a7f Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 19 Feb 2018 04:16:42 +0000 Subject: ASoC: ak4458: replace codec to component 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 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1 Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown --- sound/soc/codecs/ak4458.c | 107 +++++++++++++++++++++++----------------------- 1 file changed, 53 insertions(+), 54 deletions(-) (limited to 'sound/soc/codecs') diff --git a/sound/soc/codecs/ak4458.c b/sound/soc/codecs/ak4458.c index c9762162b53f..d2815ac9cffa 100644 --- a/sound/soc/codecs/ak4458.c +++ b/sound/soc/codecs/ak4458.c @@ -167,8 +167,8 @@ static const struct soc_enum ak4458_dif_enum = static int get_digfil(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol); - struct ak4458_priv *ak4458 = snd_soc_codec_get_drvdata(codec); + struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); + struct ak4458_priv *ak4458 = snd_soc_component_get_drvdata(component); ucontrol->value.enumerated.item[0] = ak4458->digfil; @@ -178,8 +178,8 @@ static int get_digfil(struct snd_kcontrol *kcontrol, static int set_digfil(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol); - struct ak4458_priv *ak4458 = snd_soc_codec_get_drvdata(codec); + struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); + struct ak4458_priv *ak4458 = snd_soc_component_get_drvdata(component); int num; num = ucontrol->value.enumerated.item[0]; @@ -189,17 +189,17 @@ static int set_digfil(struct snd_kcontrol *kcontrol, ak4458->digfil = num; /* write SD bit */ - snd_soc_update_bits(codec, AK4458_01_CONTROL2, + snd_soc_component_update_bits(component, AK4458_01_CONTROL2, AK4458_SD_MASK, ((ak4458->digfil & 0x02) << 4)); /* write SLOW bit */ - snd_soc_update_bits(codec, AK4458_02_CONTROL3, + snd_soc_component_update_bits(component, AK4458_02_CONTROL3, AK4458_SLOW_MASK, (ak4458->digfil & 0x01)); /* write SSLOW bit */ - snd_soc_update_bits(codec, AK4458_05_CONTROL4, + snd_soc_component_update_bits(component, AK4458_05_CONTROL4, AK4458_SSLOW_MASK, ((ak4458->digfil & 0x04) >> 2)); @@ -259,17 +259,17 @@ static const struct snd_soc_dapm_route ak4458_intercon[] = { {"AK4458 AOUTD", NULL, "AK4458 DAC4"}, }; -static int ak4458_rstn_control(struct snd_soc_codec *codec, int bit) +static int ak4458_rstn_control(struct snd_soc_component *component, int bit) { int ret; if (bit) - ret = snd_soc_update_bits(codec, + ret = snd_soc_component_update_bits(component, AK4458_00_CONTROL1, AK4458_RSTN_MASK, 0x1); else - ret = snd_soc_update_bits(codec, + ret = snd_soc_component_update_bits(component, AK4458_00_CONTROL1, AK4458_RSTN_MASK, 0x0); @@ -280,8 +280,8 @@ static int ak4458_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 ak4458_priv *ak4458 = snd_soc_codec_get_drvdata(codec); + struct snd_soc_component *component = dai->component; + struct ak4458_priv *ak4458 = snd_soc_component_get_drvdata(component); int pcm_width = max(params_physical_width(params), ak4458->slot_width); int nfs1; u8 format; @@ -290,7 +290,7 @@ static int ak4458_hw_params(struct snd_pcm_substream *substream, ak4458->fs = nfs1; /* Master Clock Frequency Auto Setting Mode Enable */ - snd_soc_update_bits(codec, AK4458_00_CONTROL1, 0x80, 0x80); + snd_soc_component_update_bits(component, AK4458_00_CONTROL1, 0x80, 0x80); switch (pcm_width) { case 16: @@ -321,19 +321,19 @@ static int ak4458_hw_params(struct snd_pcm_substream *substream, return -EINVAL; } - snd_soc_update_bits(codec, AK4458_00_CONTROL1, + snd_soc_component_update_bits(component, AK4458_00_CONTROL1, AK4458_DIF_MASK, format); - ak4458_rstn_control(codec, 0); - ak4458_rstn_control(codec, 1); + ak4458_rstn_control(component, 0); + ak4458_rstn_control(component, 1); return 0; } static int ak4458_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) { - struct snd_soc_codec *codec = dai->codec; - struct ak4458_priv *ak4458 = snd_soc_codec_get_drvdata(codec); + struct snd_soc_component *component = dai->component; + struct ak4458_priv *ak4458 = snd_soc_component_get_drvdata(component); switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { case SND_SOC_DAIFMT_CBS_CFS: /* Slave Mode */ @@ -342,7 +342,7 @@ static int ak4458_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) case SND_SOC_DAIFMT_CBS_CFM: case SND_SOC_DAIFMT_CBM_CFS: default: - dev_err(codec->dev, "Master mode unsupported\n"); + dev_err(component->dev, "Master mode unsupported\n"); return -EINVAL; } @@ -354,13 +354,13 @@ static int ak4458_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) ak4458->fmt = fmt & SND_SOC_DAIFMT_FORMAT_MASK; break; default: - dev_err(codec->dev, "Audio format 0x%02X unsupported\n", + dev_err(component->dev, "Audio format 0x%02X unsupported\n", fmt & SND_SOC_DAIFMT_FORMAT_MASK); return -EINVAL; } - ak4458_rstn_control(codec, 0); - ak4458_rstn_control(codec, 1); + ak4458_rstn_control(component, 0); + ak4458_rstn_control(component, 1); return 0; } @@ -369,27 +369,27 @@ static const int att_speed[] = { 4080, 2040, 510, 255 }; static int ak4458_set_dai_mute(struct snd_soc_dai *dai, int mute) { - struct snd_soc_codec *codec = dai->codec; - struct ak4458_priv *ak4458 = snd_soc_codec_get_drvdata(codec); + struct snd_soc_component *component = dai->component; + struct ak4458_priv *ak4458 = snd_soc_component_get_drvdata(component); int nfs, ndt, ret, reg; int ats; nfs = ak4458->fs; - reg = snd_soc_read(codec, AK4458_0B_CONTROL7); + reg = snd_soc_component_read32(component, AK4458_0B_CONTROL7); ats = (reg & AK4458_ATS_MASK) >> AK4458_ATS_SHIFT; ndt = att_speed[ats] / (nfs / 1000); if (mute) { - ret = snd_soc_update_bits(codec, AK4458_01_CONTROL2, 0x01, 1); + ret = snd_soc_component_update_bits(component, AK4458_01_CONTROL2, 0x01, 1); mdelay(ndt); if (ak4458->mute_gpiod) gpiod_set_value_cansleep(ak4458->mute_gpiod, 1); } else { if (ak4458->mute_gpiod) gpiod_set_value_cansleep(ak4458->mute_gpiod, 0); - ret = snd_soc_update_bits(codec, AK4458_01_CONTROL2, 0x01, 0); + ret = snd_soc_component_update_bits(component, AK4458_01_CONTROL2, 0x01, 0); mdelay(ndt); } @@ -399,8 +399,8 @@ static int ak4458_set_dai_mute(struct snd_soc_dai *dai, int mute) static int ak4458_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 ak4458_priv *ak4458 = snd_soc_codec_get_drvdata(codec); + struct snd_soc_component *component = dai->component; + struct ak4458_priv *ak4458 = snd_soc_component_get_drvdata(component); int mode; ak4458->slots = slots; @@ -421,7 +421,7 @@ static int ak4458_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask, break; } - snd_soc_update_bits(codec, AK4458_0A_CONTROL6, + snd_soc_component_update_bits(component, AK4458_0A_CONTROL6, AK4458_MODE_MASK, mode); @@ -493,9 +493,9 @@ static void ak4458_power_on(struct ak4458_priv *ak4458) } } -static void ak4458_init(struct snd_soc_codec *codec) +static void ak4458_init(struct snd_soc_component *component) { - struct ak4458_priv *ak4458 = snd_soc_codec_get_drvdata(codec); + struct ak4458_priv *ak4458 = snd_soc_component_get_drvdata(component); /* External Mute ON */ if (ak4458->mute_gpiod) @@ -503,30 +503,28 @@ static void ak4458_init(struct snd_soc_codec *codec) ak4458_power_on(ak4458); - snd_soc_update_bits(codec, AK4458_00_CONTROL1, + snd_soc_component_update_bits(component, AK4458_00_CONTROL1, 0x80, 0x80); /* ACKS bit = 1; 10000000 */ - ak4458_rstn_control(codec, 1); + ak4458_rstn_control(component, 1); } -static int ak4458_probe(struct snd_soc_codec *codec) +static int ak4458_probe(struct snd_soc_component *component) { - struct ak4458_priv *ak4458 = snd_soc_codec_get_drvdata(codec); + struct ak4458_priv *ak4458 = snd_soc_component_get_drvdata(component); - ak4458_init(codec); + ak4458_init(component); ak4458->fs = 48000; return 0; } -static int ak4458_remove(struct snd_soc_codec *codec) +static void ak4458_remove(struct snd_soc_component *component) { - struct ak4458_priv *ak4458 = snd_soc_codec_get_drvdata(codec); + struct ak4458_priv *ak4458 = snd_soc_component_get_drvdata(component); ak4458_power_off(ak4458); - - return 0; } #ifdef CONFIG_PM @@ -561,17 +559,19 @@ static int __maybe_unused ak4458_runtime_resume(struct device *dev) } #endif /* CONFIG_PM */ -struct snd_soc_codec_driver soc_codec_dev_ak4458 = { - .probe = ak4458_probe, - .remove = ak4458_remove, - .component_driver = { - .controls = ak4458_snd_controls, - .num_controls = ARRAY_SIZE(ak4458_snd_controls), - .dapm_widgets = ak4458_dapm_widgets, - .num_dapm_widgets = ARRAY_SIZE(ak4458_dapm_widgets), - .dapm_routes = ak4458_intercon, - .num_dapm_routes = ARRAY_SIZE(ak4458_intercon), - }, +struct snd_soc_component_driver soc_codec_dev_ak4458 = { + .probe = ak4458_probe, + .remove = ak4458_remove, + .controls = ak4458_snd_controls, + .num_controls = ARRAY_SIZE(ak4458_snd_controls), + .dapm_widgets = ak4458_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(ak4458_dapm_widgets), + .dapm_routes = ak4458_intercon, + .num_dapm_routes = ARRAY_SIZE(ak4458_intercon), + .idle_bias_on = 1, + .use_pmdown_time = 1, + .endianness = 1, + .non_legacy_dai_naming = 1, }; static const struct regmap_config ak4458_regmap = { @@ -616,7 +616,7 @@ static int ak4458_i2c_probe(struct i2c_client *i2c) if (IS_ERR(ak4458->mute_gpiod)) return PTR_ERR(ak4458->mute_gpiod); - ret = snd_soc_register_codec(ak4458->dev, &soc_codec_dev_ak4458, + ret = devm_snd_soc_register_component(ak4458->dev, &soc_codec_dev_ak4458, &ak4458_dai, 1); if (ret < 0) { dev_err(ak4458->dev, "Failed to register CODEC: %d\n", ret); @@ -630,7 +630,6 @@ static int ak4458_i2c_probe(struct i2c_client *i2c) static int ak4458_i2c_remove(struct i2c_client *i2c) { - snd_soc_unregister_codec(&i2c->dev); pm_runtime_disable(&i2c->dev); return 0; -- cgit v1.2.3 From 05aa6165cfdb796916197da6b8ef93b22a62e3a9 Mon Sep 17 00:00:00 2001 From: Cosmin-Gabriel Samoila Date: Tue, 20 Feb 2018 10:56:07 +0200 Subject: ASoC: ak4458: Modify SPDX license format Modify SPDX comment style to match the rules. Since the original code had a GPL-2.0 license and SPDX is compatible with GPL-2.0+, we also modified the MODULE_LICENSE. Signed-off-by: Cosmin-Gabriel Samoila Signed-off-by: Mark Brown --- sound/soc/codecs/ak4458.c | 13 ++++++------- sound/soc/codecs/ak4458.h | 2 +- 2 files changed, 7 insertions(+), 8 deletions(-) (limited to 'sound/soc/codecs') diff --git a/sound/soc/codecs/ak4458.c b/sound/soc/codecs/ak4458.c index d2815ac9cffa..8a49dd24e6b7 100644 --- a/sound/soc/codecs/ak4458.c +++ b/sound/soc/codecs/ak4458.c @@ -1,10 +1,9 @@ // SPDX-License-Identifier: GPL-2.0 -/* - * Audio driver for AK4458 DAC - * - * Copyright (C) 2016 Asahi Kasei Microdevices Corporation - * Copyright 2018 NXP - */ +// +// Audio driver for AK4458 DAC +// +// Copyright (C) 2016 Asahi Kasei Microdevices Corporation +// Copyright 2018 NXP #include #include @@ -655,4 +654,4 @@ module_i2c_driver(ak4458_i2c_driver); MODULE_AUTHOR("Junichi Wakasugi "); MODULE_AUTHOR("Mihai Serban "); MODULE_DESCRIPTION("ASoC AK4458 DAC driver"); -MODULE_LICENSE("GPL"); +MODULE_LICENSE("GPL v2"); diff --git a/sound/soc/codecs/ak4458.h b/sound/soc/codecs/ak4458.h index 16d9d22a413a..f906215f7e4e 100644 --- a/sound/soc/codecs/ak4458.h +++ b/sound/soc/codecs/ak4458.h @@ -1,4 +1,4 @@ -// SPDX-License-Identifier: GPL-2.0 +/* SPDX-License-Identifier: GPL-2.0 */ /* * Audio driver for AK4458 * -- cgit v1.2.3 From de03af56602a3b57bfef958045a4d43ad50db46a Mon Sep 17 00:00:00 2001 From: Cosmin-Gabriel Samoila Date: Tue, 20 Feb 2018 10:56:08 +0200 Subject: ASoC: ak4458: Sort headers alphabetically Keep headers sorted alphabetically. Signed-off-by: Cosmin-Gabriel Samoila Signed-off-by: Mark Brown --- sound/soc/codecs/ak4458.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'sound/soc/codecs') diff --git a/sound/soc/codecs/ak4458.c b/sound/soc/codecs/ak4458.c index 8a49dd24e6b7..31ec0ba2e639 100644 --- a/sound/soc/codecs/ak4458.c +++ b/sound/soc/codecs/ak4458.c @@ -5,19 +5,19 @@ // Copyright (C) 2016 Asahi Kasei Microdevices Corporation // Copyright 2018 NXP -#include #include -#include #include +#include +#include #include #include #include -#include +#include +#include +#include #include #include -#include #include -#include #include "ak4458.h" -- cgit v1.2.3