summaryrefslogtreecommitdiff
path: root/sound/soc/codecs/isabelle.c
diff options
context:
space:
mode:
Diffstat (limited to 'sound/soc/codecs/isabelle.c')
-rw-r--r--sound/soc/codecs/isabelle.c175
1 files changed, 77 insertions, 98 deletions
diff --git a/sound/soc/codecs/isabelle.c b/sound/soc/codecs/isabelle.c
index 53b455b8c07a..b7a94631d77d 100644
--- a/sound/soc/codecs/isabelle.c
+++ b/sound/soc/codecs/isabelle.c
@@ -1,15 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* isabelle.c - Low power high fidelity audio codec driver
*
* Copyright (c) 2012 Texas Instruments, Inc
*
- * 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; version 2 of the License.
- *
- *
* Initially based on sound/soc/codecs/twl6040.c
- *
*/
#include <linux/module.h>
#include <linux/moduleparam.h>
@@ -33,7 +28,7 @@
/* Register default values for ISABELLE driver. */
-static struct reg_default isabelle_reg_defs[] = {
+static const struct reg_default isabelle_reg_defs[] = {
{ 0, 0x00 },
{ 1, 0x00 },
{ 2, 0x00 },
@@ -140,13 +135,17 @@ static const char *isabelle_rx1_texts[] = {"VRX1", "ARX1"};
static const char *isabelle_rx2_texts[] = {"VRX2", "ARX2"};
static const struct soc_enum isabelle_rx1_enum[] = {
- SOC_ENUM_SINGLE(ISABELLE_VOICE_HPF_CFG_REG, 3, 1, isabelle_rx1_texts),
- SOC_ENUM_SINGLE(ISABELLE_AUDIO_HPF_CFG_REG, 5, 1, isabelle_rx1_texts),
+ SOC_ENUM_SINGLE(ISABELLE_VOICE_HPF_CFG_REG, 3,
+ ARRAY_SIZE(isabelle_rx1_texts), isabelle_rx1_texts),
+ SOC_ENUM_SINGLE(ISABELLE_AUDIO_HPF_CFG_REG, 5,
+ ARRAY_SIZE(isabelle_rx1_texts), isabelle_rx1_texts),
};
static const struct soc_enum isabelle_rx2_enum[] = {
- SOC_ENUM_SINGLE(ISABELLE_VOICE_HPF_CFG_REG, 2, 1, isabelle_rx2_texts),
- SOC_ENUM_SINGLE(ISABELLE_AUDIO_HPF_CFG_REG, 4, 1, isabelle_rx2_texts),
+ SOC_ENUM_SINGLE(ISABELLE_VOICE_HPF_CFG_REG, 2,
+ ARRAY_SIZE(isabelle_rx2_texts), isabelle_rx2_texts),
+ SOC_ENUM_SINGLE(ISABELLE_AUDIO_HPF_CFG_REG, 4,
+ ARRAY_SIZE(isabelle_rx2_texts), isabelle_rx2_texts),
};
/* Headset DAC playback switches */
@@ -161,13 +160,17 @@ static const char *isabelle_atx_texts[] = {"AMIC1", "DMIC"};
static const char *isabelle_vtx_texts[] = {"AMIC2", "DMIC"};
static const struct soc_enum isabelle_atx_enum[] = {
- SOC_ENUM_SINGLE(ISABELLE_AMIC_CFG_REG, 7, 1, isabelle_atx_texts),
- SOC_ENUM_SINGLE(ISABELLE_DMIC_CFG_REG, 0, 1, isabelle_atx_texts),
+ SOC_ENUM_SINGLE(ISABELLE_AMIC_CFG_REG, 7,
+ ARRAY_SIZE(isabelle_atx_texts), isabelle_atx_texts),
+ SOC_ENUM_SINGLE(ISABELLE_DMIC_CFG_REG, 0,
+ ARRAY_SIZE(isabelle_atx_texts), isabelle_atx_texts),
};
static const struct soc_enum isabelle_vtx_enum[] = {
- SOC_ENUM_SINGLE(ISABELLE_AMIC_CFG_REG, 6, 1, isabelle_vtx_texts),
- SOC_ENUM_SINGLE(ISABELLE_DMIC_CFG_REG, 0, 1, isabelle_vtx_texts),
+ SOC_ENUM_SINGLE(ISABELLE_AMIC_CFG_REG, 6,
+ ARRAY_SIZE(isabelle_vtx_texts), isabelle_vtx_texts),
+ SOC_ENUM_SINGLE(ISABELLE_DMIC_CFG_REG, 0,
+ ARRAY_SIZE(isabelle_vtx_texts), isabelle_vtx_texts),
};
static const struct snd_kcontrol_new atx_mux_controls =
@@ -183,17 +186,13 @@ static const char *isabelle_amic1_texts[] = {
/* Left analog microphone selection */
static const char *isabelle_amic2_texts[] = {"Sub Mic", "Aux/FM Right"};
-static const struct soc_enum isabelle_amic1_enum[] = {
- SOC_ENUM_SINGLE(ISABELLE_AMIC_CFG_REG, 5,
- ARRAY_SIZE(isabelle_amic1_texts),
- isabelle_amic1_texts),
-};
+static SOC_ENUM_SINGLE_DECL(isabelle_amic1_enum,
+ ISABELLE_AMIC_CFG_REG, 5,
+ isabelle_amic1_texts);
-static const struct soc_enum isabelle_amic2_enum[] = {
- SOC_ENUM_SINGLE(ISABELLE_AMIC_CFG_REG, 4,
- ARRAY_SIZE(isabelle_amic2_texts),
- isabelle_amic2_texts),
-};
+static SOC_ENUM_SINGLE_DECL(isabelle_amic2_enum,
+ ISABELLE_AMIC_CFG_REG, 4,
+ isabelle_amic2_texts);
static const struct snd_kcontrol_new amic1_control =
SOC_DAPM_ENUM("Route", isabelle_amic1_enum);
@@ -206,16 +205,20 @@ static const char *isabelle_st_audio_texts[] = {"ATX1", "ATX2"};
static const char *isabelle_st_voice_texts[] = {"VTX1", "VTX2"};
static const struct soc_enum isabelle_st_audio_enum[] = {
- SOC_ENUM_SINGLE(ISABELLE_ATX_STPGA1_CFG_REG, 7, 1,
+ SOC_ENUM_SINGLE(ISABELLE_ATX_STPGA1_CFG_REG, 7,
+ ARRAY_SIZE(isabelle_st_audio_texts),
isabelle_st_audio_texts),
- SOC_ENUM_SINGLE(ISABELLE_ATX_STPGA2_CFG_REG, 7, 1,
+ SOC_ENUM_SINGLE(ISABELLE_ATX_STPGA2_CFG_REG, 7,
+ ARRAY_SIZE(isabelle_st_audio_texts),
isabelle_st_audio_texts),
};
static const struct soc_enum isabelle_st_voice_enum[] = {
- SOC_ENUM_SINGLE(ISABELLE_VTX_STPGA1_CFG_REG, 7, 1,
+ SOC_ENUM_SINGLE(ISABELLE_VTX_STPGA1_CFG_REG, 7,
+ ARRAY_SIZE(isabelle_st_voice_texts),
isabelle_st_voice_texts),
- SOC_ENUM_SINGLE(ISABELLE_VTX2_STPGA2_CFG_REG, 7, 1,
+ SOC_ENUM_SINGLE(ISABELLE_VTX2_STPGA2_CFG_REG, 7,
+ ARRAY_SIZE(isabelle_st_voice_texts),
isabelle_st_voice_texts),
};
@@ -857,31 +860,31 @@ static const struct snd_soc_dapm_route isabelle_intercon[] = {
{ "LINEOUT2", NULL, "LINEOUT2 Driver" },
};
-static int isabelle_hs_mute(struct snd_soc_dai *dai, int mute)
+static int isabelle_hs_mute(struct snd_soc_dai *dai, int mute, int direction)
{
- snd_soc_update_bits(dai->codec, ISABELLE_DAC1_SOFTRAMP_REG,
+ snd_soc_component_update_bits(dai->component, ISABELLE_DAC1_SOFTRAMP_REG,
BIT(4), (mute ? BIT(4) : 0));
return 0;
}
-static int isabelle_hf_mute(struct snd_soc_dai *dai, int mute)
+static int isabelle_hf_mute(struct snd_soc_dai *dai, int mute, int direction)
{
- snd_soc_update_bits(dai->codec, ISABELLE_DAC2_SOFTRAMP_REG,
+ snd_soc_component_update_bits(dai->component, ISABELLE_DAC2_SOFTRAMP_REG,
BIT(4), (mute ? BIT(4) : 0));
return 0;
}
-static int isabelle_line_mute(struct snd_soc_dai *dai, int mute)
+static int isabelle_line_mute(struct snd_soc_dai *dai, int mute, int direction)
{
- snd_soc_update_bits(dai->codec, ISABELLE_DAC3_SOFTRAMP_REG,
+ snd_soc_component_update_bits(dai->component, ISABELLE_DAC3_SOFTRAMP_REG,
BIT(4), (mute ? BIT(4) : 0));
return 0;
}
-static int isabelle_set_bias_level(struct snd_soc_codec *codec,
+static int isabelle_set_bias_level(struct snd_soc_component *component,
enum snd_soc_bias_level level)
{
switch (level) {
@@ -891,18 +894,16 @@ static int isabelle_set_bias_level(struct snd_soc_codec *codec,
break;
case SND_SOC_BIAS_STANDBY:
- snd_soc_update_bits(codec, ISABELLE_PWR_EN_REG,
+ snd_soc_component_update_bits(component, ISABELLE_PWR_EN_REG,
ISABELLE_CHIP_EN, BIT(0));
break;
case SND_SOC_BIAS_OFF:
- snd_soc_update_bits(codec, ISABELLE_PWR_EN_REG,
+ snd_soc_component_update_bits(component, ISABELLE_PWR_EN_REG,
ISABELLE_CHIP_EN, 0);
break;
}
- codec->dapm.bias_level = level;
-
return 0;
}
@@ -910,8 +911,7 @@ static int isabelle_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params,
struct snd_soc_dai *dai)
{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_codec *codec = rtd->codec;
+ struct snd_soc_component *component = dai->component;
u16 aif = 0;
unsigned int fs_val = 0;
@@ -947,22 +947,22 @@ static int isabelle_hw_params(struct snd_pcm_substream *substream,
return -EINVAL;
}
- snd_soc_update_bits(codec, ISABELLE_FS_RATE_CFG_REG,
+ snd_soc_component_update_bits(component, ISABELLE_FS_RATE_CFG_REG,
ISABELLE_FS_RATE_MASK, fs_val);
/* bit size */
- switch (params_format(params)) {
- case SNDRV_PCM_FORMAT_S20_3LE:
+ switch (params_width(params)) {
+ case 20:
aif |= ISABELLE_AIF_LENGTH_20;
break;
- case SNDRV_PCM_FORMAT_S32_LE:
+ case 32:
aif |= ISABELLE_AIF_LENGTH_32;
break;
default:
return -EINVAL;
}
- snd_soc_update_bits(codec, ISABELLE_INTF_CFG_REG,
+ snd_soc_component_update_bits(component, ISABELLE_INTF_CFG_REG,
ISABELLE_AIF_LENGTH_MASK, aif);
return 0;
@@ -970,14 +970,14 @@ static int isabelle_hw_params(struct snd_pcm_substream *substream,
static int isabelle_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;
unsigned int aif_val = 0;
- switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
- case SND_SOC_DAIFMT_CBS_CFS:
+ switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) {
+ case SND_SOC_DAIFMT_CBC_CFC:
aif_val &= ~ISABELLE_AIF_MS;
break;
- case SND_SOC_DAIFMT_CBM_CFM:
+ case SND_SOC_DAIFMT_CBP_CFP:
aif_val |= ISABELLE_AIF_MS;
break;
default:
@@ -998,7 +998,7 @@ static int isabelle_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
return -EINVAL;
}
- snd_soc_update_bits(codec, ISABELLE_INTF_CFG_REG,
+ snd_soc_component_update_bits(component, ISABELLE_INTF_CFG_REG,
(ISABELLE_AIF_MS | ISABELLE_AIF_FMT_MASK), aif_val);
return 0;
@@ -1011,25 +1011,28 @@ static int isabelle_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
#define ISABELLE_FORMATS (SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S32_LE)
-static struct snd_soc_dai_ops isabelle_hs_dai_ops = {
+static const struct snd_soc_dai_ops isabelle_hs_dai_ops = {
.hw_params = isabelle_hw_params,
.set_fmt = isabelle_set_dai_fmt,
- .digital_mute = isabelle_hs_mute,
+ .mute_stream = isabelle_hs_mute,
+ .no_capture_mute = 1,
};
-static struct snd_soc_dai_ops isabelle_hf_dai_ops = {
+static const struct snd_soc_dai_ops isabelle_hf_dai_ops = {
.hw_params = isabelle_hw_params,
.set_fmt = isabelle_set_dai_fmt,
- .digital_mute = isabelle_hf_mute,
+ .mute_stream = isabelle_hf_mute,
+ .no_capture_mute = 1,
};
-static struct snd_soc_dai_ops isabelle_line_dai_ops = {
+static const struct snd_soc_dai_ops isabelle_line_dai_ops = {
.hw_params = isabelle_hw_params,
.set_fmt = isabelle_set_dai_fmt,
- .digital_mute = isabelle_line_mute,
+ .mute_stream = isabelle_line_mute,
+ .no_capture_mute = 1,
};
-static struct snd_soc_dai_ops isabelle_ul_dai_ops = {
+static const struct snd_soc_dai_ops isabelle_ul_dai_ops = {
.hw_params = isabelle_hw_params,
.set_fmt = isabelle_set_dai_fmt,
};
@@ -1082,31 +1085,16 @@ static struct snd_soc_dai_driver isabelle_dai[] = {
},
};
-static int isabelle_probe(struct snd_soc_codec *codec)
-{
- int ret = 0;
-
- codec->control_data = dev_get_regmap(codec->dev, NULL);
-
- ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
- if (ret < 0) {
- dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
- return ret;
- }
-
- return 0;
-}
-
-static struct snd_soc_codec_driver soc_codec_dev_isabelle = {
- .probe = isabelle_probe,
- .set_bias_level = isabelle_set_bias_level,
- .controls = isabelle_snd_controls,
- .num_controls = ARRAY_SIZE(isabelle_snd_controls),
- .dapm_widgets = isabelle_dapm_widgets,
- .num_dapm_widgets = ARRAY_SIZE(isabelle_dapm_widgets),
- .dapm_routes = isabelle_intercon,
- .num_dapm_routes = ARRAY_SIZE(isabelle_intercon),
- .idle_bias_off = true,
+static const struct snd_soc_component_driver soc_component_dev_isabelle = {
+ .set_bias_level = isabelle_set_bias_level,
+ .controls = isabelle_snd_controls,
+ .num_controls = ARRAY_SIZE(isabelle_snd_controls),
+ .dapm_widgets = isabelle_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(isabelle_dapm_widgets),
+ .dapm_routes = isabelle_intercon,
+ .num_dapm_routes = ARRAY_SIZE(isabelle_intercon),
+ .use_pmdown_time = 1,
+ .endianness = 1,
};
static const struct regmap_config isabelle_regmap_config = {
@@ -1119,8 +1107,7 @@ static const struct regmap_config isabelle_regmap_config = {
.cache_type = REGCACHE_RBTREE,
};
-static int isabelle_i2c_probe(struct i2c_client *i2c,
- const struct i2c_device_id *id)
+static int isabelle_i2c_probe(struct i2c_client *i2c)
{
struct regmap *isabelle_regmap;
int ret = 0;
@@ -1134,25 +1121,19 @@ static int isabelle_i2c_probe(struct i2c_client *i2c,
}
i2c_set_clientdata(i2c, isabelle_regmap);
- ret = snd_soc_register_codec(&i2c->dev,
- &soc_codec_dev_isabelle, isabelle_dai,
+ ret = devm_snd_soc_register_component(&i2c->dev,
+ &soc_component_dev_isabelle, isabelle_dai,
ARRAY_SIZE(isabelle_dai));
if (ret < 0) {
- dev_err(&i2c->dev, "Failed to register codec: %d\n", ret);
+ dev_err(&i2c->dev, "Failed to register component: %d\n", ret);
return ret;
}
return ret;
}
-static int isabelle_i2c_remove(struct i2c_client *client)
-{
- snd_soc_unregister_codec(&client->dev);
- return 0;
-}
-
static const struct i2c_device_id isabelle_i2c_id[] = {
- { "isabelle", 0 },
+ { "isabelle" },
{ }
};
MODULE_DEVICE_TABLE(i2c, isabelle_i2c_id);
@@ -1160,10 +1141,8 @@ MODULE_DEVICE_TABLE(i2c, isabelle_i2c_id);
static struct i2c_driver isabelle_i2c_driver = {
.driver = {
.name = "isabelle",
- .owner = THIS_MODULE,
},
.probe = isabelle_i2c_probe,
- .remove = isabelle_i2c_remove,
.id_table = isabelle_i2c_id,
};
generated by cgit (git 2.34.1) at 2025-12-21 23:52:22 +0000