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 -> .use_pmdown_time = 1 - -> .endianness = 1 - -> .non_legacy_dai_naming = 1
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com --- sound/soc/codecs/tas5720.c | 151 +++++++++++++++++++++------------------------ 1 file changed, 70 insertions(+), 81 deletions(-)
diff --git a/sound/soc/codecs/tas5720.c b/sound/soc/codecs/tas5720.c index f3006f3..ae3d032 100644 --- a/sound/soc/codecs/tas5720.c +++ b/sound/soc/codecs/tas5720.c @@ -49,7 +49,7 @@ enum tas572x_type { #define TAS5720_NUM_SUPPLIES ARRAY_SIZE(tas5720_supply_names)
struct tas5720_data { - struct snd_soc_codec *codec; + struct snd_soc_component *component; struct regmap *regmap; struct i2c_client *tas5720_client; enum tas572x_type devtype; @@ -62,7 +62,7 @@ static int tas5720_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 snd_soc_component *component = dai->component; unsigned int rate = params_rate(params); bool ssz_ds; int ret; @@ -77,14 +77,14 @@ static int tas5720_hw_params(struct snd_pcm_substream *substream, ssz_ds = true; break; default: - dev_err(codec->dev, "unsupported sample rate: %u\n", rate); + dev_err(component->dev, "unsupported sample rate: %u\n", rate); return -EINVAL; }
- ret = snd_soc_update_bits(codec, TAS5720_DIGITAL_CTRL1_REG, + ret = snd_soc_component_update_bits(component, TAS5720_DIGITAL_CTRL1_REG, TAS5720_SSZ_DS, ssz_ds); if (ret < 0) { - dev_err(codec->dev, "error setting sample rate: %d\n", ret); + dev_err(component->dev, "error setting sample rate: %d\n", ret); return ret; }
@@ -93,12 +93,12 @@ static int tas5720_hw_params(struct snd_pcm_substream *substream,
static int tas5720_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) { - struct snd_soc_codec *codec = dai->codec; + struct snd_soc_component *component = dai->component; u8 serial_format; int ret;
if ((fmt & SND_SOC_DAIFMT_MASTER_MASK) != SND_SOC_DAIFMT_CBS_CFS) { - dev_vdbg(codec->dev, "DAI Format master is not found\n"); + dev_vdbg(component->dev, "DAI Format master is not found\n"); return -EINVAL; }
@@ -132,15 +132,15 @@ static int tas5720_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) serial_format = TAS5720_SAIF_LEFTJ; break; default: - dev_vdbg(codec->dev, "DAI Format is not found\n"); + dev_vdbg(component->dev, "DAI Format is not found\n"); return -EINVAL; }
- ret = snd_soc_update_bits(codec, TAS5720_DIGITAL_CTRL1_REG, + ret = snd_soc_component_update_bits(component, TAS5720_DIGITAL_CTRL1_REG, TAS5720_SAIF_FORMAT_MASK, serial_format); if (ret < 0) { - dev_err(codec->dev, "error setting SAIF format: %d\n", ret); + dev_err(component->dev, "error setting SAIF format: %d\n", ret); return ret; }
@@ -151,12 +151,12 @@ static int tas5720_set_dai_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 snd_soc_component *component = dai->component; unsigned int first_slot; int ret;
if (!tx_mask) { - dev_err(codec->dev, "tx masks must not be 0\n"); + dev_err(component->dev, "tx masks must not be 0\n"); return -EINVAL; }
@@ -168,39 +168,39 @@ static int tas5720_set_dai_tdm_slot(struct snd_soc_dai *dai, first_slot = __ffs(tx_mask);
if (first_slot > 7) { - dev_err(codec->dev, "slot selection out of bounds (%u)\n", + dev_err(component->dev, "slot selection out of bounds (%u)\n", first_slot); return -EINVAL; }
/* Enable manual TDM slot selection (instead of I2C ID based) */ - ret = snd_soc_update_bits(codec, TAS5720_DIGITAL_CTRL1_REG, + ret = snd_soc_component_update_bits(component, TAS5720_DIGITAL_CTRL1_REG, TAS5720_TDM_CFG_SRC, TAS5720_TDM_CFG_SRC); if (ret < 0) - goto error_snd_soc_update_bits; + goto error_snd_soc_component_update_bits;
/* Configure the TDM slot to process audio from */ - ret = snd_soc_update_bits(codec, TAS5720_DIGITAL_CTRL2_REG, + ret = snd_soc_component_update_bits(component, TAS5720_DIGITAL_CTRL2_REG, TAS5720_TDM_SLOT_SEL_MASK, first_slot); if (ret < 0) - goto error_snd_soc_update_bits; + goto error_snd_soc_component_update_bits;
return 0;
-error_snd_soc_update_bits: - dev_err(codec->dev, "error configuring TDM mode: %d\n", ret); +error_snd_soc_component_update_bits: + dev_err(component->dev, "error configuring TDM mode: %d\n", ret); return ret; }
static int tas5720_mute(struct snd_soc_dai *dai, int mute) { - struct snd_soc_codec *codec = dai->codec; + struct snd_soc_component *component = dai->component; int ret;
- ret = snd_soc_update_bits(codec, TAS5720_DIGITAL_CTRL2_REG, + ret = snd_soc_component_update_bits(component, TAS5720_DIGITAL_CTRL2_REG, TAS5720_MUTE, mute ? TAS5720_MUTE : 0); if (ret < 0) { - dev_err(codec->dev, "error (un-)muting device: %d\n", ret); + dev_err(component->dev, "error (un-)muting device: %d\n", ret); return ret; }
@@ -211,7 +211,7 @@ static void tas5720_fault_check_work(struct work_struct *work) { struct tas5720_data *tas5720 = container_of(work, struct tas5720_data, fault_check_work.work); - struct device *dev = tas5720->codec->dev; + struct device *dev = tas5720->component->dev; unsigned int curr_fault; int ret;
@@ -267,18 +267,18 @@ static void tas5720_fault_check_work(struct work_struct *work) msecs_to_jiffies(TAS5720_FAULT_CHECK_INTERVAL)); }
-static int tas5720_codec_probe(struct snd_soc_codec *codec) +static int tas5720_codec_probe(struct snd_soc_component *component) { - struct tas5720_data *tas5720 = snd_soc_codec_get_drvdata(codec); + struct tas5720_data *tas5720 = snd_soc_component_get_drvdata(component); unsigned int device_id, expected_device_id; int ret;
- tas5720->codec = codec; + tas5720->component = component;
ret = regulator_bulk_enable(ARRAY_SIZE(tas5720->supplies), tas5720->supplies); if (ret != 0) { - dev_err(codec->dev, "failed to enable supplies: %d\n", ret); + dev_err(component->dev, "failed to enable supplies: %d\n", ret); return ret; }
@@ -289,7 +289,7 @@ static int tas5720_codec_probe(struct snd_soc_codec *codec) */ ret = regmap_read(tas5720->regmap, TAS5720_DEVICE_ID_REG, &device_id); if (ret < 0) { - dev_err(codec->dev, "failed to read device ID register: %d\n", + dev_err(component->dev, "failed to read device ID register: %d\n", ret); goto probe_fail; } @@ -302,19 +302,19 @@ static int tas5720_codec_probe(struct snd_soc_codec *codec) expected_device_id = TAS5722_DEVICE_ID; break; default: - dev_err(codec->dev, "unexpected private driver data\n"); + dev_err(component->dev, "unexpected private driver data\n"); return -EINVAL; }
if (device_id != expected_device_id) - dev_warn(codec->dev, "wrong device ID. expected: %u read: %u\n", + dev_warn(component->dev, "wrong device ID. expected: %u read: %u\n", expected_device_id, device_id);
/* Set device to mute */ - ret = snd_soc_update_bits(codec, TAS5720_DIGITAL_CTRL2_REG, + ret = snd_soc_component_update_bits(component, TAS5720_DIGITAL_CTRL2_REG, TAS5720_MUTE, TAS5720_MUTE); if (ret < 0) - goto error_snd_soc_update_bits; + goto error_snd_soc_component_update_bits;
/* * Enter shutdown mode - our default when not playing audio - to @@ -322,17 +322,17 @@ static int tas5720_codec_probe(struct snd_soc_codec *codec) * side doing so as all device registers are preserved and the wakeup * of the codec is rather quick which we do using a dapm widget. */ - ret = snd_soc_update_bits(codec, TAS5720_POWER_CTRL_REG, + ret = snd_soc_component_update_bits(component, TAS5720_POWER_CTRL_REG, TAS5720_SDZ, 0); if (ret < 0) - goto error_snd_soc_update_bits; + goto error_snd_soc_component_update_bits;
INIT_DELAYED_WORK(&tas5720->fault_check_work, tas5720_fault_check_work);
return 0;
-error_snd_soc_update_bits: - dev_err(codec->dev, "error configuring device registers: %d\n", ret); +error_snd_soc_component_update_bits: + dev_err(component->dev, "error configuring device registers: %d\n", ret);
probe_fail: regulator_bulk_disable(ARRAY_SIZE(tas5720->supplies), @@ -340,9 +340,9 @@ static int tas5720_codec_probe(struct snd_soc_codec *codec) return ret; }
-static int tas5720_codec_remove(struct snd_soc_codec *codec) +static void tas5720_codec_remove(struct snd_soc_component *component) { - struct tas5720_data *tas5720 = snd_soc_codec_get_drvdata(codec); + struct tas5720_data *tas5720 = snd_soc_component_get_drvdata(component); int ret;
cancel_delayed_work_sync(&tas5720->fault_check_work); @@ -350,24 +350,22 @@ static int tas5720_codec_remove(struct snd_soc_codec *codec) ret = regulator_bulk_disable(ARRAY_SIZE(tas5720->supplies), tas5720->supplies); if (ret < 0) - dev_err(codec->dev, "failed to disable supplies: %d\n", ret); - - return ret; + dev_err(component->dev, "failed to disable supplies: %d\n", ret); };
static int tas5720_dac_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { - struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); - struct tas5720_data *tas5720 = snd_soc_codec_get_drvdata(codec); + struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); + struct tas5720_data *tas5720 = snd_soc_component_get_drvdata(component); int ret;
if (event & SND_SOC_DAPM_POST_PMU) { /* Take TAS5720 out of shutdown mode */ - ret = snd_soc_update_bits(codec, TAS5720_POWER_CTRL_REG, + ret = snd_soc_component_update_bits(component, TAS5720_POWER_CTRL_REG, TAS5720_SDZ, TAS5720_SDZ); if (ret < 0) { - dev_err(codec->dev, "error waking codec: %d\n", ret); + dev_err(component->dev, "error waking component: %d\n", ret); return ret; }
@@ -390,10 +388,10 @@ static int tas5720_dac_event(struct snd_soc_dapm_widget *w, cancel_delayed_work_sync(&tas5720->fault_check_work);
/* Place TAS5720 in shutdown mode to minimize current draw */ - ret = snd_soc_update_bits(codec, TAS5720_POWER_CTRL_REG, + ret = snd_soc_component_update_bits(component, TAS5720_POWER_CTRL_REG, TAS5720_SDZ, 0); if (ret < 0) { - dev_err(codec->dev, "error shutting down codec: %d\n", + dev_err(component->dev, "error shutting down component: %d\n", ret); return ret; } @@ -403,9 +401,9 @@ static int tas5720_dac_event(struct snd_soc_dapm_widget *w, }
#ifdef CONFIG_PM -static int tas5720_suspend(struct snd_soc_codec *codec) +static int tas5720_suspend(struct snd_soc_component *component) { - struct tas5720_data *tas5720 = snd_soc_codec_get_drvdata(codec); + struct tas5720_data *tas5720 = snd_soc_component_get_drvdata(component); int ret;
regcache_cache_only(tas5720->regmap, true); @@ -414,20 +412,20 @@ static int tas5720_suspend(struct snd_soc_codec *codec) ret = regulator_bulk_disable(ARRAY_SIZE(tas5720->supplies), tas5720->supplies); if (ret < 0) - dev_err(codec->dev, "failed to disable supplies: %d\n", ret); + dev_err(component->dev, "failed to disable supplies: %d\n", ret);
return ret; }
-static int tas5720_resume(struct snd_soc_codec *codec) +static int tas5720_resume(struct snd_soc_component *component) { - struct tas5720_data *tas5720 = snd_soc_codec_get_drvdata(codec); + struct tas5720_data *tas5720 = snd_soc_component_get_drvdata(component); int ret;
ret = regulator_bulk_enable(ARRAY_SIZE(tas5720->supplies), tas5720->supplies); if (ret < 0) { - dev_err(codec->dev, "failed to enable supplies: %d\n", ret); + dev_err(component->dev, "failed to enable supplies: %d\n", ret); return ret; }
@@ -435,7 +433,7 @@ static int tas5720_resume(struct snd_soc_codec *codec)
ret = regcache_sync(tas5720->regmap); if (ret < 0) { - dev_err(codec->dev, "failed to sync regcache: %d\n", ret); + dev_err(component->dev, "failed to sync regcache: %d\n", ret); return ret; }
@@ -512,20 +510,21 @@ static const DECLARE_TLV_DB_RANGE(dac_analog_tlv, { "OUT", NULL, "DAC" }, };
-static const struct snd_soc_codec_driver soc_codec_dev_tas5720 = { - .probe = tas5720_codec_probe, - .remove = tas5720_codec_remove, - .suspend = tas5720_suspend, - .resume = tas5720_resume, - - .component_driver = { - .controls = tas5720_snd_controls, - .num_controls = ARRAY_SIZE(tas5720_snd_controls), - .dapm_widgets = tas5720_dapm_widgets, - .num_dapm_widgets = ARRAY_SIZE(tas5720_dapm_widgets), - .dapm_routes = tas5720_audio_map, - .num_dapm_routes = ARRAY_SIZE(tas5720_audio_map), - }, +static const struct snd_soc_component_driver soc_component_dev_tas5720 = { + .probe = tas5720_codec_probe, + .remove = tas5720_codec_remove, + .suspend = tas5720_suspend, + .resume = tas5720_resume, + .controls = tas5720_snd_controls, + .num_controls = ARRAY_SIZE(tas5720_snd_controls), + .dapm_widgets = tas5720_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(tas5720_dapm_widgets), + .dapm_routes = tas5720_audio_map, + .num_dapm_routes = ARRAY_SIZE(tas5720_audio_map), + .idle_bias_on = 1, + .use_pmdown_time = 1, + .endianness = 1, + .non_legacy_dai_naming = 1, };
/* PCM rates supported by the TAS5720 driver */ @@ -614,26 +613,17 @@ static int tas5720_probe(struct i2c_client *client,
dev_set_drvdata(dev, data);
- ret = snd_soc_register_codec(&client->dev, - &soc_codec_dev_tas5720, + ret = devm_snd_soc_register_component(&client->dev, + &soc_component_dev_tas5720, tas5720_dai, ARRAY_SIZE(tas5720_dai)); if (ret < 0) { - dev_err(dev, "failed to register codec: %d\n", ret); + dev_err(dev, "failed to register component: %d\n", ret); return ret; }
return 0; }
-static int tas5720_remove(struct i2c_client *client) -{ - struct device *dev = &client->dev; - - snd_soc_unregister_codec(dev); - - return 0; -} - static const struct i2c_device_id tas5720_id[] = { { "tas5720", TAS5720 }, { "tas5722", TAS5722 }, @@ -656,7 +646,6 @@ static int tas5720_remove(struct i2c_client *client) .of_match_table = of_match_ptr(tas5720_of_match), }, .probe = tas5720_probe, - .remove = tas5720_remove, .id_table = tas5720_id, };