From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kuninori Morimoto Subject: [PATCH v2 015/186] ASoC: wm8737: replace codec to component Date: Mon, 29 Jan 2018 03:01:57 +0000 Message-ID: <87wp014bea.wl%kuninori.morimoto.gx@renesas.com> References: <87607l8k9i.wl%kuninori.morimoto.gx@renesas.com> <87inbl5q6q.wl%kuninori.morimoto.gx@renesas.com> Mime-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from relmlie1.idc.renesas.com (relmlor2.renesas.com [210.160.252.172]) by alsa0.perex.cz (Postfix) with ESMTP id 52F7E2671AB for ; Mon, 29 Jan 2018 04:02:01 +0100 (CET) In-Reply-To: <87inbl5q6q.wl%kuninori.morimoto.gx@renesas.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: Mark Brown Cc: Linux-ALSA List-Id: alsa-devel@alsa-project.org From: Kuninori Morimoto 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 --- sound/soc/codecs/wm8737.c | 109 ++++++++++++++++++++-------------------------- 1 file changed, 47 insertions(+), 62 deletions(-) diff --git a/sound/soc/codecs/wm8737.c b/sound/soc/codecs/wm8737.c index f0cb1c4..e9ae821e 100644 --- a/sound/soc/codecs/wm8737.c +++ b/sound/soc/codecs/wm8737.c @@ -74,9 +74,9 @@ static bool wm8737_volatile(struct device *dev, unsigned int reg) } } -static int wm8737_reset(struct snd_soc_codec *codec) +static int wm8737_reset(struct snd_soc_component *component) { - return snd_soc_write(codec, WM8737_RESET, 0); + return snd_soc_component_write(component, WM8737_RESET, 0); } static const DECLARE_TLV_DB_RANGE(micboost_tlv, @@ -328,8 +328,8 @@ static int wm8737_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 wm8737_priv *wm8737 = snd_soc_codec_get_drvdata(codec); + struct snd_soc_component *component = dai->component; + struct wm8737_priv *wm8737 = snd_soc_component_get_drvdata(component); int i; u16 clocking = 0; u16 af = 0; @@ -348,7 +348,7 @@ static int wm8737_hw_params(struct snd_pcm_substream *substream, } if (i == ARRAY_SIZE(coeff_div)) { - dev_err(codec->dev, "%dHz MCLK can't support %dHz\n", + dev_err(component->dev, "%dHz MCLK can't support %dHz\n", wm8737->mclk, params_rate(params)); return -EINVAL; } @@ -371,8 +371,8 @@ static int wm8737_hw_params(struct snd_pcm_substream *substream, return -EINVAL; } - snd_soc_update_bits(codec, WM8737_AUDIO_FORMAT, WM8737_WL_MASK, af); - snd_soc_update_bits(codec, WM8737_CLOCKING, + snd_soc_component_update_bits(component, WM8737_AUDIO_FORMAT, WM8737_WL_MASK, af); + snd_soc_component_update_bits(component, WM8737_CLOCKING, WM8737_USB_MODE | WM8737_CLKDIV2 | WM8737_SR_MASK, clocking); @@ -382,8 +382,8 @@ static int wm8737_hw_params(struct snd_pcm_substream *substream, static int wm8737_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 wm8737_priv *wm8737 = snd_soc_codec_get_drvdata(codec); + struct snd_soc_component *component = codec_dai->component; + struct wm8737_priv *wm8737 = snd_soc_component_get_drvdata(component); int i; for (i = 0; i < ARRAY_SIZE(coeff_div); i++) { @@ -394,7 +394,7 @@ static int wm8737_set_dai_sysclk(struct snd_soc_dai *codec_dai, } } - dev_err(codec->dev, "MCLK rate %dHz not supported\n", freq); + dev_err(component->dev, "MCLK rate %dHz not supported\n", freq); return -EINVAL; } @@ -403,7 +403,7 @@ static int wm8737_set_dai_sysclk(struct snd_soc_dai *codec_dai, static int wm8737_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; u16 af = 0; switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { @@ -445,16 +445,16 @@ static int wm8737_set_dai_fmt(struct snd_soc_dai *codec_dai, return -EINVAL; } - snd_soc_update_bits(codec, WM8737_AUDIO_FORMAT, + snd_soc_component_update_bits(component, WM8737_AUDIO_FORMAT, WM8737_FORMAT_MASK | WM8737_LRP | WM8737_MS, af); return 0; } -static int wm8737_set_bias_level(struct snd_soc_codec *codec, +static int wm8737_set_bias_level(struct snd_soc_component *component, enum snd_soc_bias_level level) { - struct wm8737_priv *wm8737 = snd_soc_codec_get_drvdata(codec); + struct wm8737_priv *wm8737 = snd_soc_component_get_drvdata(component); int ret; switch (level) { @@ -463,16 +463,16 @@ static int wm8737_set_bias_level(struct snd_soc_codec *codec, case SND_SOC_BIAS_PREPARE: /* VMID at 2*75k */ - snd_soc_update_bits(codec, WM8737_MISC_BIAS_CONTROL, + snd_soc_component_update_bits(component, WM8737_MISC_BIAS_CONTROL, WM8737_VMIDSEL_MASK, 0); break; case SND_SOC_BIAS_STANDBY: - if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_OFF) { + if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) { ret = regulator_bulk_enable(ARRAY_SIZE(wm8737->supplies), wm8737->supplies); if (ret != 0) { - dev_err(codec->dev, + dev_err(component->dev, "Failed to enable supplies: %d\n", ret); return ret; @@ -481,12 +481,12 @@ static int wm8737_set_bias_level(struct snd_soc_codec *codec, regcache_sync(wm8737->regmap); /* Fast VMID ramp at 2*2.5k */ - snd_soc_update_bits(codec, WM8737_MISC_BIAS_CONTROL, + snd_soc_component_update_bits(component, WM8737_MISC_BIAS_CONTROL, WM8737_VMIDSEL_MASK, 2 << WM8737_VMIDSEL_SHIFT); /* Bring VMID up */ - snd_soc_update_bits(codec, WM8737_POWER_MANAGEMENT, + snd_soc_component_update_bits(component, WM8737_POWER_MANAGEMENT, WM8737_VMID_MASK | WM8737_VREF_MASK, WM8737_VMID_MASK | @@ -496,14 +496,14 @@ static int wm8737_set_bias_level(struct snd_soc_codec *codec, } /* VMID at 2*300k */ - snd_soc_update_bits(codec, WM8737_MISC_BIAS_CONTROL, + snd_soc_component_update_bits(component, WM8737_MISC_BIAS_CONTROL, WM8737_VMIDSEL_MASK, 1 << WM8737_VMIDSEL_SHIFT); break; case SND_SOC_BIAS_OFF: - snd_soc_update_bits(codec, WM8737_POWER_MANAGEMENT, + snd_soc_component_update_bits(component, WM8737_POWER_MANAGEMENT, WM8737_VMID_MASK | WM8737_VREF_MASK, 0); regulator_bulk_disable(ARRAY_SIZE(wm8737->supplies), @@ -537,30 +537,30 @@ static int wm8737_set_bias_level(struct snd_soc_codec *codec, .ops = &wm8737_dai_ops, }; -static int wm8737_probe(struct snd_soc_codec *codec) +static int wm8737_probe(struct snd_soc_component *component) { - struct wm8737_priv *wm8737 = snd_soc_codec_get_drvdata(codec); + struct wm8737_priv *wm8737 = snd_soc_component_get_drvdata(component); int ret; ret = regulator_bulk_enable(ARRAY_SIZE(wm8737->supplies), wm8737->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); goto err_get; } - ret = wm8737_reset(codec); + ret = wm8737_reset(component); if (ret < 0) { - dev_err(codec->dev, "Failed to issue reset\n"); + dev_err(component->dev, "Failed to issue reset\n"); goto err_enable; } - snd_soc_update_bits(codec, WM8737_LEFT_PGA_VOLUME, WM8737_LVU, + snd_soc_component_update_bits(component, WM8737_LEFT_PGA_VOLUME, WM8737_LVU, WM8737_LVU); - snd_soc_update_bits(codec, WM8737_RIGHT_PGA_VOLUME, WM8737_RVU, + snd_soc_component_update_bits(component, WM8737_RIGHT_PGA_VOLUME, WM8737_RVU, WM8737_RVU); - snd_soc_codec_force_bias_level(codec, SND_SOC_BIAS_STANDBY); + snd_soc_component_force_bias_level(component, SND_SOC_BIAS_STANDBY); /* Bias level configuration will have done an extra enable */ regulator_bulk_disable(ARRAY_SIZE(wm8737->supplies), wm8737->supplies); @@ -573,19 +573,20 @@ static int wm8737_probe(struct snd_soc_codec *codec) return ret; } -static const struct snd_soc_codec_driver soc_codec_dev_wm8737 = { - .probe = wm8737_probe, - .set_bias_level = wm8737_set_bias_level, - .suspend_bias_off = true, - - .component_driver = { - .controls = wm8737_snd_controls, - .num_controls = ARRAY_SIZE(wm8737_snd_controls), - .dapm_widgets = wm8737_dapm_widgets, - .num_dapm_widgets = ARRAY_SIZE(wm8737_dapm_widgets), - .dapm_routes = intercon, - .num_dapm_routes = ARRAY_SIZE(intercon), - }, +static const struct snd_soc_component_driver soc_component_dev_wm8737 = { + .probe = wm8737_probe, + .set_bias_level = wm8737_set_bias_level, + .controls = wm8737_snd_controls, + .num_controls = ARRAY_SIZE(wm8737_snd_controls), + .dapm_widgets = wm8737_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(wm8737_dapm_widgets), + .dapm_routes = intercon, + .num_dapm_routes = ARRAY_SIZE(intercon), + .suspend_bias_off = 1, + .idle_bias_on = 1, + .use_pmdown_time = 1, + .endianness = 1, + .non_legacy_dai_naming = 1, }; static const struct of_device_id wm8737_of_match[] = { @@ -635,20 +636,13 @@ static int wm8737_i2c_probe(struct i2c_client *i2c, i2c_set_clientdata(i2c, wm8737); - ret = snd_soc_register_codec(&i2c->dev, - &soc_codec_dev_wm8737, &wm8737_dai, 1); + ret = devm_snd_soc_register_component(&i2c->dev, + &soc_component_dev_wm8737, &wm8737_dai, 1); return ret; } -static int wm8737_i2c_remove(struct i2c_client *client) -{ - snd_soc_unregister_codec(&client->dev); - - return 0; -} - static const struct i2c_device_id wm8737_i2c_id[] = { { "wm8737", 0 }, { } @@ -661,7 +655,6 @@ static int wm8737_i2c_remove(struct i2c_client *client) .of_match_table = wm8737_of_match, }, .probe = wm8737_i2c_probe, - .remove = wm8737_i2c_remove, .id_table = wm8737_i2c_id, }; #endif @@ -693,26 +686,18 @@ static int wm8737_spi_probe(struct spi_device *spi) spi_set_drvdata(spi, wm8737); - ret = snd_soc_register_codec(&spi->dev, - &soc_codec_dev_wm8737, &wm8737_dai, 1); + ret = devm_snd_soc_register_component(&spi->dev, + &soc_component_dev_wm8737, &wm8737_dai, 1); return ret; } -static int wm8737_spi_remove(struct spi_device *spi) -{ - snd_soc_unregister_codec(&spi->dev); - - return 0; -} - static struct spi_driver wm8737_spi_driver = { .driver = { .name = "wm8737", .of_match_table = wm8737_of_match, }, .probe = wm8737_spi_probe, - .remove = wm8737_spi_remove, }; #endif /* CONFIG_SPI_MASTER */ -- 1.9.1