diff options
Diffstat (limited to 'sound/soc/codecs/pcm1681.c')
| -rw-r--r-- | sound/soc/codecs/pcm1681.c | 35 |
1 files changed, 11 insertions, 24 deletions
diff --git a/sound/soc/codecs/pcm1681.c b/sound/soc/codecs/pcm1681.c index 84777d3fa464..f4e5f3133f2b 100644 --- a/sound/soc/codecs/pcm1681.c +++ b/sound/soc/codecs/pcm1681.c @@ -1,29 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * PCM1681 ASoC codec driver * * Copyright (c) StreamUnlimited GmbH 2013 * Marek Belisko <marek.belisko@streamunlimited.com> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #include <linux/module.h> #include <linux/slab.h> #include <linux/delay.h> -#include <linux/gpio.h> #include <linux/i2c.h> #include <linux/regmap.h> #include <linux/of.h> -#include <linux/of_device.h> -#include <linux/of_gpio.h> #include <sound/pcm.h> #include <sound/pcm_params.h> #include <sound/soc.h> @@ -93,7 +81,7 @@ static const int pcm1681_deemph[] = { 44100, 48000, 32000 }; static int pcm1681_set_deemph(struct snd_soc_component *component) { struct pcm1681_private *priv = snd_soc_component_get_drvdata(component); - int i = 0, val = -1, enable = 0; + int i, val = -1, enable = 0; if (priv->deemph) { for (i = 0; i < ARRAY_SIZE(pcm1681_deemph); i++) { @@ -120,7 +108,7 @@ static int pcm1681_set_deemph(struct snd_soc_component *component) static int pcm1681_get_deemph(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); + struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); struct pcm1681_private *priv = snd_soc_component_get_drvdata(component); ucontrol->value.integer.value[0] = priv->deemph; @@ -131,7 +119,7 @@ static int pcm1681_get_deemph(struct snd_kcontrol *kcontrol, static int pcm1681_put_deemph(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); + struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); struct pcm1681_private *priv = snd_soc_component_get_drvdata(component); priv->deemph = ucontrol->value.integer.value[0]; @@ -145,8 +133,8 @@ static int pcm1681_set_dai_fmt(struct snd_soc_dai *codec_dai, struct snd_soc_component *component = codec_dai->component; struct pcm1681_private *priv = snd_soc_component_get_drvdata(component); - /* The PCM1681 can only be slave to all clocks */ - if ((format & SND_SOC_DAIFMT_MASTER_MASK) != SND_SOC_DAIFMT_CBS_CFS) { + /* The PCM1681 can only be consumer to all clocks */ + if ((format & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) != SND_SOC_DAIFMT_CBC_CFC) { dev_err(component->dev, "Invalid clocking mode\n"); return -EINVAL; } @@ -156,7 +144,7 @@ static int pcm1681_set_dai_fmt(struct snd_soc_dai *codec_dai, return 0; } -static int pcm1681_digital_mute(struct snd_soc_dai *dai, int mute) +static int pcm1681_mute(struct snd_soc_dai *dai, int mute, int direction) { struct snd_soc_component *component = dai->component; struct pcm1681_private *priv = snd_soc_component_get_drvdata(component); @@ -214,7 +202,8 @@ static int pcm1681_hw_params(struct snd_pcm_substream *substream, static const struct snd_soc_dai_ops pcm1681_dai_ops = { .set_fmt = pcm1681_set_dai_fmt, .hw_params = pcm1681_hw_params, - .digital_mute = pcm1681_digital_mute, + .mute_stream = pcm1681_mute, + .no_capture_mute = 1, }; static const struct snd_soc_dapm_widget pcm1681_dapm_widgets[] = { @@ -298,17 +287,15 @@ static const struct snd_soc_component_driver soc_component_dev_pcm1681 = { .idle_bias_on = 1, .use_pmdown_time = 1, .endianness = 1, - .non_legacy_dai_naming = 1, }; static const struct i2c_device_id pcm1681_i2c_id[] = { - {"pcm1681", 0}, + {"pcm1681"}, {} }; MODULE_DEVICE_TABLE(i2c, pcm1681_i2c_id); -static int pcm1681_i2c_probe(struct i2c_client *client, - const struct i2c_device_id *id) +static int pcm1681_i2c_probe(struct i2c_client *client) { int ret; struct pcm1681_private *priv; |