leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge remote-tracking branch 'asoc/topic/88pm860x' into asoc-next

Browse Source
This commit is contained in:
Mark Brown 2013-10-24 11:23:57 +01:00
commit cbf125e211
2 changed files with 71 additions and 121 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

75
sound/soc/codecs/88pm860x-codec.c
View File

@ -16,6 +16,7 @@
#include <linux/mfd/88pm860x.h>
#include <linux/slab.h>
#include <linux/delay.h>
#include <linux/regmap.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
@ -140,6 +141,7 @@ struct pm860x_priv {
unsigned int filter;
struct snd_soc_codec *codec;
struct i2c_client *i2c;
struct regmap *regmap;
struct pm860x_chip *chip;
struct pm860x_det det;
@ -269,48 +271,6 @@ static struct st_gain st_table[] = {
{ -86, 29, 0}, { -56, 30, 0}, { -28, 31, 0}, { 0, 0, 0},
};
static int pm860x_volatile(unsigned int reg)
{
BUG_ON(reg >= REG_CACHE_SIZE);
switch (reg) {
case PM860X_AUDIO_SUPPLIES_2:
return 1;
}
return 0;
}
static unsigned int pm860x_read_reg_cache(struct snd_soc_codec *codec,
unsigned int reg)
{
unsigned char *cache = codec->reg_cache;
BUG_ON(reg >= REG_CACHE_SIZE);
if (pm860x_volatile(reg))
return cache[reg];
reg += REG_CACHE_BASE;
return pm860x_reg_read(codec->control_data, reg);
}
static int pm860x_write_reg_cache(struct snd_soc_codec *codec,
unsigned int reg, unsigned int value)
{
unsigned char *cache = codec->reg_cache;
BUG_ON(reg >= REG_CACHE_SIZE);
if (!pm860x_volatile(reg))
cache[reg] = (unsigned char)value;
reg += REG_CACHE_BASE;
return pm860x_reg_write(codec->control_data, reg, value);
}
static int snd_soc_get_volsw_2r_st(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
@ -1169,6 +1129,7 @@ static int pm860x_i2s_set_dai_fmt(struct snd_soc_dai *codec_dai,
static int pm860x_set_bias_level(struct snd_soc_codec *codec,
enum snd_soc_bias_level level)
{
struct pm860x_priv *pm860x = snd_soc_codec_get_drvdata(codec);
int data;
switch (level) {
@ -1182,17 +1143,17 @@ static int pm860x_set_bias_level(struct snd_soc_codec *codec,
if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) {
/* Enable Audio PLL & Audio section */
data = AUDIO_PLL | AUDIO_SECTION_ON;
pm860x_reg_write(codec->control_data, REG_MISC2, data);
pm860x_reg_write(pm860x->i2c, REG_MISC2, data);
udelay(300);
data = AUDIO_PLL | AUDIO_SECTION_RESET
| AUDIO_SECTION_ON;
pm860x_reg_write(codec->control_data, REG_MISC2, data);
pm860x_reg_write(pm860x->i2c, REG_MISC2, data);
}
break;
case SND_SOC_BIAS_OFF:
data = AUDIO_PLL | AUDIO_SECTION_RESET | AUDIO_SECTION_ON;
pm860x_set_bits(codec->control_data, REG_MISC2, data, 0);
pm860x_set_bits(pm860x->i2c, REG_MISC2, data, 0);
break;
}
codec->dapm.bias_level = level;
@ -1322,17 +1283,17 @@ int pm860x_hs_jack_detect(struct snd_soc_codec *codec,
pm860x->det.lo_shrt = lo_shrt;
if (det & SND_JACK_HEADPHONE)
pm860x_set_bits(codec->control_data, REG_HS_DET,
pm860x_set_bits(pm860x->i2c, REG_HS_DET,
EN_HS_DET, EN_HS_DET);
/* headset short detect */
if (hs_shrt) {
data = CLR_SHORT_HS2 | CLR_SHORT_HS1;
pm860x_set_bits(codec->control_data, REG_SHORTS, data, data);
pm860x_set_bits(pm860x->i2c, REG_SHORTS, data, data);
}
/* Lineout short detect */
if (lo_shrt) {
data = CLR_SHORT_LO2 | CLR_SHORT_LO1;
pm860x_set_bits(codec->control_data, REG_SHORTS, data, data);
pm860x_set_bits(pm860x->i2c, REG_SHORTS, data, data);
}
/* sync status */
@ -1350,7 +1311,7 @@ int pm860x_mic_jack_detect(struct snd_soc_codec *codec,
pm860x->det.mic_det = det;
if (det & SND_JACK_MICROPHONE)
pm860x_set_bits(codec->control_data, REG_MIC_DET,
pm860x_set_bits(pm860x->i2c, REG_MIC_DET,
MICDET_MASK, MICDET_MASK);
/* sync status */
@ -1366,7 +1327,7 @@ static int pm860x_probe(struct snd_soc_codec *codec)
pm860x->codec = codec;
codec->control_data = pm860x->i2c;
codec->control_data = pm860x->regmap;
for (i = 0; i < 4; i++) {
ret = request_threaded_irq(pm860x->irq[i], NULL,
@ -1380,14 +1341,6 @@ static int pm860x_probe(struct snd_soc_codec *codec)
pm860x_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
ret = pm860x_bulk_read(codec->control_data, REG_CACHE_BASE,
REG_CACHE_SIZE, codec->reg_cache);
if (ret < 0) {
dev_err(codec->dev, "Failed to fill register cache: %d\n",
ret);
goto out;
}
return 0;
out:
@ -1410,10 +1363,6 @@ static int pm860x_remove(struct snd_soc_codec *codec)
static struct snd_soc_codec_driver soc_codec_dev_pm860x = {
.probe = pm860x_probe,
.remove = pm860x_remove,
.read = pm860x_read_reg_cache,
.write = pm860x_write_reg_cache,
.reg_cache_size = REG_CACHE_SIZE,
.reg_word_size = sizeof(u8),
.set_bias_level = pm860x_set_bias_level,
.controls = pm860x_snd_controls,
@ -1439,6 +1388,8 @@ static int pm860x_codec_probe(struct platform_device *pdev)
pm860x->chip = chip;
pm860x->i2c = (chip->id == CHIP_PM8607) ? chip->client
: chip->companion;
pm860x->regmap = (chip->id == CHIP_PM8607) ? chip->regmap
: chip->regmap_companion;
platform_set_drvdata(pdev, pm860x);
for (i = 0; i < 4; i++) {

117
sound/soc/codecs/88pm860x-codec.h
View File

@ -12,67 +12,66 @@
#ifndef __88PM860X_H
#define __88PM860X_H
/* The offset of these registers are 0xb0 */
#define PM860X_PCM_IFACE_1 0x00
#define PM860X_PCM_IFACE_2 0x01
#define PM860X_PCM_IFACE_3 0x02
#define PM860X_PCM_RATE 0x03
#define PM860X_EC_PATH 0x04
#define PM860X_SIDETONE_L_GAIN 0x05
#define PM860X_SIDETONE_R_GAIN 0x06
#define PM860X_SIDETONE_SHIFT 0x07
#define PM860X_ADC_OFFSET_1 0x08
#define PM860X_ADC_OFFSET_2 0x09
#define PM860X_DMIC_DELAY 0x0a
#define PM860X_PCM_IFACE_1 0xb0
#define PM860X_PCM_IFACE_2 0xb1
#define PM860X_PCM_IFACE_3 0xb2
#define PM860X_PCM_RATE 0xb3
#define PM860X_EC_PATH 0xb4
#define PM860X_SIDETONE_L_GAIN 0xb5
#define PM860X_SIDETONE_R_GAIN 0xb6
#define PM860X_SIDETONE_SHIFT 0xb7
#define PM860X_ADC_OFFSET_1 0xb8
#define PM860X_ADC_OFFSET_2 0xb9
#define PM860X_DMIC_DELAY 0xba
#define PM860X_I2S_IFACE_1 0x0b
#define PM860X_I2S_IFACE_2 0x0c
#define PM860X_I2S_IFACE_3 0x0d
#define PM860X_I2S_IFACE_4 0x0e
#define PM860X_EQUALIZER_N0_1 0x0f
#define PM860X_EQUALIZER_N0_2 0x10
#define PM860X_EQUALIZER_N1_1 0x11
#define PM860X_EQUALIZER_N1_2 0x12
#define PM860X_EQUALIZER_D1_1 0x13
#define PM860X_EQUALIZER_D1_2 0x14
#define PM860X_LOFI_GAIN_LEFT 0x15
#define PM860X_LOFI_GAIN_RIGHT 0x16
#define PM860X_HIFIL_GAIN_LEFT 0x17
#define PM860X_HIFIL_GAIN_RIGHT 0x18
#define PM860X_HIFIR_GAIN_LEFT 0x19
#define PM860X_HIFIR_GAIN_RIGHT 0x1a
#define PM860X_DAC_OFFSET 0x1b
#define PM860X_OFFSET_LEFT_1 0x1c
#define PM860X_OFFSET_LEFT_2 0x1d
#define PM860X_OFFSET_RIGHT_1 0x1e
#define PM860X_OFFSET_RIGHT_2 0x1f
#define PM860X_ADC_ANA_1 0x20
#define PM860X_ADC_ANA_2 0x21
#define PM860X_ADC_ANA_3 0x22
#define PM860X_ADC_ANA_4 0x23
#define PM860X_ANA_TO_ANA 0x24
#define PM860X_HS1_CTRL 0x25
#define PM860X_HS2_CTRL 0x26
#define PM860X_LO1_CTRL 0x27
#define PM860X_LO2_CTRL 0x28
#define PM860X_EAR_CTRL_1 0x29
#define PM860X_EAR_CTRL_2 0x2a
#define PM860X_AUDIO_SUPPLIES_1 0x2b
#define PM860X_AUDIO_SUPPLIES_2 0x2c
#define PM860X_ADC_EN_1 0x2d
#define PM860X_ADC_EN_2 0x2e
#define PM860X_DAC_EN_1 0x2f
#define PM860X_DAC_EN_2 0x31
#define PM860X_AUDIO_CAL_1 0x32
#define PM860X_AUDIO_CAL_2 0x33
#define PM860X_AUDIO_CAL_3 0x34
#define PM860X_AUDIO_CAL_4 0x35
#define PM860X_AUDIO_CAL_5 0x36
#define PM860X_ANA_INPUT_SEL_1 0x37
#define PM860X_ANA_INPUT_SEL_2 0x38
#define PM860X_I2S_IFACE_1 0xbb
#define PM860X_I2S_IFACE_2 0xbc
#define PM860X_I2S_IFACE_3 0xbd
#define PM860X_I2S_IFACE_4 0xbe
#define PM860X_EQUALIZER_N0_1 0xbf
#define PM860X_EQUALIZER_N0_2 0xc0
#define PM860X_EQUALIZER_N1_1 0xc1
#define PM860X_EQUALIZER_N1_2 0xc2
#define PM860X_EQUALIZER_D1_1 0xc3
#define PM860X_EQUALIZER_D1_2 0xc4
#define PM860X_LOFI_GAIN_LEFT 0xc5
#define PM860X_LOFI_GAIN_RIGHT 0xc6
#define PM860X_HIFIL_GAIN_LEFT 0xc7
#define PM860X_HIFIL_GAIN_RIGHT 0xc8
#define PM860X_HIFIR_GAIN_LEFT 0xc9
#define PM860X_HIFIR_GAIN_RIGHT 0xca
#define PM860X_DAC_OFFSET 0xcb
#define PM860X_OFFSET_LEFT_1 0xcc
#define PM860X_OFFSET_LEFT_2 0xcd
#define PM860X_OFFSET_RIGHT_1 0xce
#define PM860X_OFFSET_RIGHT_2 0xcf
#define PM860X_ADC_ANA_1 0xd0
#define PM860X_ADC_ANA_2 0xd1
#define PM860X_ADC_ANA_3 0xd2
#define PM860X_ADC_ANA_4 0xd3
#define PM860X_ANA_TO_ANA 0xd4
#define PM860X_HS1_CTRL 0xd5
#define PM860X_HS2_CTRL 0xd6
#define PM860X_LO1_CTRL 0xd7
#define PM860X_LO2_CTRL 0xd8
#define PM860X_EAR_CTRL_1 0xd9
#define PM860X_EAR_CTRL_2 0xda
#define PM860X_AUDIO_SUPPLIES_1 0xdb
#define PM860X_AUDIO_SUPPLIES_2 0xdc
#define PM860X_ADC_EN_1 0xdd
#define PM860X_ADC_EN_2 0xde
#define PM860X_DAC_EN_1 0xdf
#define PM860X_DAC_EN_2 0xe1
#define PM860X_AUDIO_CAL_1 0xe2
#define PM860X_AUDIO_CAL_2 0xe3
#define PM860X_AUDIO_CAL_3 0xe4
#define PM860X_AUDIO_CAL_4 0xe5
#define PM860X_AUDIO_CAL_5 0xe6
#define PM860X_ANA_INPUT_SEL_1 0xe7
#define PM860X_ANA_INPUT_SEL_2 0xe8
#define PM860X_PCM_IFACE_4 0x39
#define PM860X_I2S_IFACE_5 0x3a
#define PM860X_PCM_IFACE_4 0xe9
#define PM860X_I2S_IFACE_5 0xea
#define PM860X_SHORTS 0x3b
#define PM860X_PLL_ADJ_1 0x3c