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Merge branch 'topic/tlv320aic23' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-samsung

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This commit is contained in:
Mark Brown 2014-03-07 10:59:36 +08:00
commit 8b621d0fae
12 changed files with 160 additions and 58 deletions
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2
sound/soc/atmel/Kconfig
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@ -58,6 +58,6 @@ config SND_AT91_SOC_AFEB9260
depends on ARCH_AT91 && ATMEL_SSC && ARCH_AT91 && MACH_AFEB9260 && SND_ATMEL_SOC
select SND_ATMEL_SOC_PDC
select SND_ATMEL_SOC_SSC
select SND_SOC_TLV320AIC23
select SND_SOC_TLV320AIC23_I2C
help
Say Y here to support sound on AFEB9260 board.

2
sound/soc/cirrus/Kconfig
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@ -18,7 +18,7 @@ config SND_EP93XX_SOC_SNAPPERCL15
tristate "SoC Audio support for Bluewater Systems Snapper CL15 module"
depends on SND_EP93XX_SOC && MACH_SNAPPER_CL15
select SND_EP93XX_SOC_I2S
select SND_SOC_TLV320AIC23
select SND_SOC_TLV320AIC23_I2C
help
Say Y or M here if you want to add support for I2S audio on the
Bluewater Systems Snapper CL15 module.

11
sound/soc/codecs/Kconfig
View File

@ -71,7 +71,8 @@ config SND_SOC_ALL_CODECS
select SND_SOC_STA529 if I2C
select SND_SOC_STAC9766 if SND_SOC_AC97_BUS
select SND_SOC_TAS5086 if I2C
select SND_SOC_TLV320AIC23 if I2C
select SND_SOC_TLV320AIC23_I2C if I2C
select SND_SOC_TLV320AIC23_SPI if SPI_MASTER
select SND_SOC_TLV320AIC26 if SPI_MASTER
select SND_SOC_TLV320AIC32X4 if I2C
select SND_SOC_TLV320AIC3X if I2C
@ -357,6 +358,14 @@ config SND_SOC_TAS5086
config SND_SOC_TLV320AIC23
tristate
config SND_SOC_TLV320AIC23_I2C
tristate
select SND_SOC_TLV320AIC23
config SND_SOC_TLV320AIC23_SPI
tristate
select SND_SOC_TLV320AIC23
config SND_SOC_TLV320AIC26
tristate
depends on SPI

4
sound/soc/codecs/Makefile
View File

@ -63,6 +63,8 @@ snd-soc-sta529-objs := sta529.o
snd-soc-stac9766-objs := stac9766.o
snd-soc-tas5086-objs := tas5086.o
snd-soc-tlv320aic23-objs := tlv320aic23.o
snd-soc-tlv320aic23-i2c-objs := tlv320aic23-i2c.o
snd-soc-tlv320aic23-spi-objs := tlv320aic23-spi.o
snd-soc-tlv320aic26-objs := tlv320aic26.o
snd-soc-tlv320aic3x-objs := tlv320aic3x.o
snd-soc-tlv320aic32x4-objs := tlv320aic32x4.o
@ -193,6 +195,8 @@ obj-$(CONFIG_SND_SOC_STA529) += snd-soc-sta529.o
obj-$(CONFIG_SND_SOC_STAC9766) += snd-soc-stac9766.o
obj-$(CONFIG_SND_SOC_TAS5086) += snd-soc-tas5086.o
obj-$(CONFIG_SND_SOC_TLV320AIC23) += snd-soc-tlv320aic23.o
obj-$(CONFIG_SND_SOC_TLV320AIC23_I2C) += snd-soc-tlv320aic23-i2c.o
obj-$(CONFIG_SND_SOC_TLV320AIC23_SPI) += snd-soc-tlv320aic23-spi.o
obj-$(CONFIG_SND_SOC_TLV320AIC26) += snd-soc-tlv320aic26.o
obj-$(CONFIG_SND_SOC_TLV320AIC3X) += snd-soc-tlv320aic3x.o
obj-$(CONFIG_SND_SOC_TLV320AIC32X4) += snd-soc-tlv320aic32x4.o

59
sound/soc/codecs/tlv320aic23-i2c.c Normal file
View File

@ -0,0 +1,59 @@
/*
* ALSA SoC TLV320AIC23 codec driver I2C interface
*
* Author: Arun KS, <arunks@mistralsolutions.com>
* Copyright: (C) 2008 Mistral Solutions Pvt Ltd.,
*
* Based on sound/soc/codecs/wm8731.c by Richard Purdie
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/i2c.h>
#include <linux/module.h>
#include <linux/regmap.h>
#include <sound/soc.h>
#include "tlv320aic23.h"
static int tlv320aic23_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *i2c_id)
{
struct regmap *regmap;
if (!i2c_check_functionality(i2c->adapter, I2C_FUNC_SMBUS_BYTE_DATA))
return -EINVAL;
regmap = devm_regmap_init_i2c(i2c, &tlv320aic23_regmap);
return tlv320aic23_probe(&i2c->dev, regmap);
}
static int __exit tlv320aic23_i2c_remove(struct i2c_client *i2c)
{
snd_soc_unregister_codec(&i2c->dev);
return 0;
}
static const struct i2c_device_id tlv320aic23_id[] = {
{"tlv320aic23", 0},
{}
};
MODULE_DEVICE_TABLE(i2c, tlv320aic23_id);
static struct i2c_driver tlv320aic23_i2c_driver = {
.driver = {
.name = "tlv320aic23-codec",
},
.probe = tlv320aic23_i2c_probe,
.remove = __exit_p(tlv320aic23_i2c_remove),
.id_table = tlv320aic23_id,
};
module_i2c_driver(tlv320aic23_i2c_driver);
MODULE_DESCRIPTION("ASoC TLV320AIC23 codec driver I2C");
MODULE_AUTHOR("Arun KS <arunks@mistralsolutions.com>");
MODULE_LICENSE("GPL");

57
sound/soc/codecs/tlv320aic23-spi.c Normal file
View File

@ -0,0 +1,57 @@
/*
* ALSA SoC TLV320AIC23 codec driver SPI interface
*
* Author: Arun KS, <arunks@mistralsolutions.com>
* Copyright: (C) 2008 Mistral Solutions Pvt Ltd.,
*
* Based on sound/soc/codecs/wm8731.c by Richard Purdie
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/module.h>
#include <linux/regmap.h>
#include <linux/spi/spi.h>
#include <sound/soc.h>
#include "tlv320aic23.h"
static int aic23_spi_probe(struct spi_device *spi)
{
int ret;
struct regmap *regmap;
dev_dbg(&spi->dev, "probing tlv320aic23 spi device\n");
spi->bits_per_word = 16;
spi->mode = SPI_MODE_0;
ret = spi_setup(spi);
if (ret < 0)
return ret;
regmap = devm_regmap_init_spi(spi, &tlv320aic23_regmap);
return tlv320aic23_probe(&spi->dev, regmap);
}
static int aic23_spi_remove(struct spi_device *spi)
{
snd_soc_unregister_codec(&spi->dev);
return 0;
}
static struct spi_driver aic23_spi = {
.driver = {
.name = "tlv320aic23",
.owner = THIS_MODULE,
},
.probe = aic23_spi_probe,
.remove = aic23_spi_remove,
};
module_spi_driver(aic23_spi);
MODULE_DESCRIPTION("ASoC TLV320AIC23 codec driver SPI");
MODULE_AUTHOR("Arun KS <arunks@mistralsolutions.com>");
MODULE_LICENSE("GPL");

67
sound/soc/codecs/tlv320aic23.c
View File

@ -23,7 +23,6 @@
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/pm.h>
#include <linux/i2c.h>
#include <linux/regmap.h>
#include <linux/slab.h>
#include <sound/core.h>
@ -51,7 +50,7 @@ static const struct reg_default tlv320aic23_reg[] = {
{ 9, 0x0000 },
};
static const struct regmap_config tlv320aic23_regmap = {
const struct regmap_config tlv320aic23_regmap = {
.reg_bits = 7,
.val_bits = 9,
@ -64,16 +63,16 @@ static const struct regmap_config tlv320aic23_regmap = {
static const char *rec_src_text[] = { "Line", "Mic" };
static const char *deemph_text[] = {"None", "32Khz", "44.1Khz", "48Khz"};
static const struct soc_enum rec_src_enum =
SOC_ENUM_SINGLE(TLV320AIC23_ANLG, 2, 2, rec_src_text);
static SOC_ENUM_SINGLE_DECL(rec_src_enum,
TLV320AIC23_ANLG, 2, rec_src_text);
static const struct snd_kcontrol_new tlv320aic23_rec_src_mux_controls =
SOC_DAPM_ENUM("Input Select", rec_src_enum);
static const struct soc_enum tlv320aic23_rec_src =
SOC_ENUM_SINGLE(TLV320AIC23_ANLG, 2, 2, rec_src_text);
static const struct soc_enum tlv320aic23_deemph =
SOC_ENUM_SINGLE(TLV320AIC23_DIGT, 1, 4, deemph_text);
static SOC_ENUM_SINGLE_DECL(tlv320aic23_rec_src,
TLV320AIC23_ANLG, 2, rec_src_text);
static SOC_ENUM_SINGLE_DECL(tlv320aic23_deemph,
TLV320AIC23_DIGT, 1, deemph_text);
static const DECLARE_TLV_DB_SCALE(out_gain_tlv, -12100, 100, 0);
static const DECLARE_TLV_DB_SCALE(input_gain_tlv, -1725, 75, 0);
@ -557,7 +556,7 @@ static int tlv320aic23_resume(struct snd_soc_codec *codec)
return 0;
}
static int tlv320aic23_probe(struct snd_soc_codec *codec)
static int tlv320aic23_codec_probe(struct snd_soc_codec *codec)
{
int ret;
@ -604,7 +603,7 @@ static int tlv320aic23_remove(struct snd_soc_codec *codec)
}
static struct snd_soc_codec_driver soc_codec_dev_tlv320aic23 = {
.probe = tlv320aic23_probe,
.probe = tlv320aic23_codec_probe,
.remove = tlv320aic23_remove,
.suspend = tlv320aic23_suspend,
.resume = tlv320aic23_resume,
@ -617,56 +616,24 @@ static struct snd_soc_codec_driver soc_codec_dev_tlv320aic23 = {
.num_dapm_routes = ARRAY_SIZE(tlv320aic23_intercon),
};
/*
* If the i2c layer weren't so broken, we could pass this kind of data
* around
*/
static int tlv320aic23_codec_probe(struct i2c_client *i2c,
const struct i2c_device_id *i2c_id)
int tlv320aic23_probe(struct device *dev, struct regmap *regmap)
{
struct aic23 *aic23;
int ret;
if (!i2c_check_functionality(i2c->adapter, I2C_FUNC_SMBUS_BYTE_DATA))
return -EINVAL;
if (IS_ERR(regmap))
return PTR_ERR(regmap);
aic23 = devm_kzalloc(&i2c->dev, sizeof(struct aic23), GFP_KERNEL);
aic23 = devm_kzalloc(dev, sizeof(struct aic23), GFP_KERNEL);
if (aic23 == NULL)
return -ENOMEM;
aic23->regmap = devm_regmap_init_i2c(i2c, &tlv320aic23_regmap);
if (IS_ERR(aic23->regmap))
return PTR_ERR(aic23->regmap);
aic23->regmap = regmap;
i2c_set_clientdata(i2c, aic23);
dev_set_drvdata(dev, aic23);
ret = snd_soc_register_codec(&i2c->dev,
&soc_codec_dev_tlv320aic23, &tlv320aic23_dai, 1);
return ret;
return snd_soc_register_codec(dev, &soc_codec_dev_tlv320aic23,
&tlv320aic23_dai, 1);
}
static int __exit tlv320aic23_i2c_remove(struct i2c_client *i2c)
{
snd_soc_unregister_codec(&i2c->dev);
return 0;
}
static const struct i2c_device_id tlv320aic23_id[] = {
{"tlv320aic23", 0},
{}
};
MODULE_DEVICE_TABLE(i2c, tlv320aic23_id);
static struct i2c_driver tlv320aic23_i2c_driver = {
.driver = {
.name = "tlv320aic23-codec",
},
.probe = tlv320aic23_codec_probe,
.remove = __exit_p(tlv320aic23_i2c_remove),
.id_table = tlv320aic23_id,
};
module_i2c_driver(tlv320aic23_i2c_driver);
MODULE_DESCRIPTION("ASoC TLV320AIC23 codec driver");
MODULE_AUTHOR("Arun KS <arunks@mistralsolutions.com>");

6
sound/soc/codecs/tlv320aic23.h
View File

@ -12,6 +12,12 @@
#ifndef _TLV320AIC23_H
#define _TLV320AIC23_H
struct device;
struct regmap_config;
extern const struct regmap_config tlv320aic23_regmap;
int tlv320aic23_probe(struct device *dev, struct regmap *regmap);
/* Codec TLV320AIC23 */
#define TLV320AIC23_LINVOL 0x00
#define TLV320AIC23_RINVOL 0x01

2
sound/soc/fsl/Kconfig
View File

@ -170,7 +170,7 @@ config SND_SOC_EUKREA_TLV320
|| MACH_EUKREA_MBIMXSD35_BASEBOARD \
|| MACH_EUKREA_MBIMXSD51_BASEBOARD
depends on I2C
select SND_SOC_TLV320AIC23
select SND_SOC_TLV320AIC23_I2C
select SND_SOC_IMX_PCM_FIQ
select SND_SOC_IMX_AUDMUX
select SND_SOC_IMX_SSI

4
sound/soc/omap/Kconfig
View File

@ -58,7 +58,7 @@ config SND_OMAP_SOC_OSK5912
tristate "SoC Audio support for omap osk5912"
depends on SND_OMAP_SOC && MACH_OMAP_OSK && I2C
select SND_OMAP_SOC_MCBSP
select SND_SOC_TLV320AIC23
select SND_SOC_TLV320AIC23_I2C
help
Say Y if you want to add support for SoC audio on osk5912.
@ -66,7 +66,7 @@ config SND_OMAP_SOC_AM3517EVM
tristate "SoC Audio support for OMAP3517 / AM3517 EVM"
depends on SND_OMAP_SOC && MACH_OMAP3517EVM && I2C
select SND_OMAP_SOC_MCBSP
select SND_SOC_TLV320AIC23
select SND_SOC_TLV320AIC23_I2C
help
Say Y if you want to add support for SoC audio on the OMAP3517 / AM3517
EVM.

2
sound/soc/samsung/Kconfig
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@ -117,7 +117,7 @@ config SND_SOC_SAMSUNG_SIMTEC_TLV320AIC23
tristate "SoC I2S Audio support for TLV320AIC23 on Simtec boards"
depends on SND_SOC_SAMSUNG && ARCH_S3C24XX
select SND_S3C24XX_I2S
select SND_SOC_TLV320AIC23
select SND_SOC_TLV320AIC23_I2C
select SND_SOC_SAMSUNG_SIMTEC
config SND_SOC_SAMSUNG_SIMTEC_HERMES

2
sound/soc/tegra/Kconfig
View File

@ -105,7 +105,7 @@ config SND_SOC_TEGRA_TRIMSLICE
tristate "SoC Audio support for TrimSlice board"
depends on SND_SOC_TEGRA && I2C
select SND_SOC_TEGRA20_I2S if ARCH_TEGRA_2x_SOC
select SND_SOC_TLV320AIC23
select SND_SOC_TLV320AIC23_I2C
help
Say Y or M here if you want to add support for SoC audio on the
TrimSlice platform.