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raspberrypi-kernel
提交 27de094f 编写于 作者: T Takashi Iwai
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Merge branch 'fix/asoc' into for-linus

上级 321051f5 7322ce21
隐藏空白更改
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Showing with 27 addition and 103 deletion
sound/soc/codecs/Kconfig
浏览文件 @ 27de094f
......@@ -44,7 +44,7 @@ config SND_SOC_ALL_CODECS
select SND_SOC_TWL6040 if TWL4030_CORE
select SND_SOC_UDA134X
select SND_SOC_UDA1380 if I2C
select SND_SOC_WL1273 if WL1273_CORE
select SND_SOC_WL1273 if RADIO_WL1273
select SND_SOC_WM2000 if I2C
select SND_SOC_WM8350 if MFD_WM8350
select SND_SOC_WM8400 if MFD_WM8400
......
sound/soc/codecs/wl1273.c
浏览文件 @ 27de094f
......@@ -42,7 +42,7 @@ struct wl1273_priv {
static int snd_wl1273_fm_set_i2s_mode(struct wl1273_core *core,
int rate, int width)
{
struct device *dev = &core->i2c_dev->dev;
struct device *dev = &core->client->dev;
int r = 0;
u16 mode;
......@@ -123,13 +123,13 @@ static int snd_wl1273_fm_set_i2s_mode(struct wl1273_core *core,
dev_dbg(dev, "mode: 0x%04x\n", mode);
if (core->i2s_mode != mode) {
r = wl1273_fm_write_cmd(core, WL1273_I2S_MODE_CONFIG_SET, mode);
r = core->write(core, WL1273_I2S_MODE_CONFIG_SET, mode);
if (r)
goto out;
core->i2s_mode = mode;
r = wl1273_fm_write_cmd(core, WL1273_AUDIO_ENABLE,
WL1273_AUDIO_ENABLE_I2S);
r = core->write(core, WL1273_AUDIO_ENABLE,
WL1273_AUDIO_ENABLE_I2S);
if (r)
goto out;
}
......@@ -142,8 +142,7 @@ static int snd_wl1273_fm_set_i2s_mode(struct wl1273_core *core,
static int snd_wl1273_fm_set_channel_number(struct wl1273_core *core,
int channel_number)
{
struct i2c_client *client = core->i2c_dev;
struct device *dev = &client->dev;
struct device *dev = &core->client->dev;
int r = 0;
dev_dbg(dev, "%s\n", __func__);
......@@ -154,17 +153,13 @@ static int snd_wl1273_fm_set_channel_number(struct wl1273_core *core,
goto out;
if (channel_number == 1 && core->mode == WL1273_MODE_RX)
r = wl1273_fm_write_cmd(core, WL1273_MOST_MODE_SET,
WL1273_RX_MONO);
r = core->write(core, WL1273_MOST_MODE_SET, WL1273_RX_MONO);
else if (channel_number == 1 && core->mode == WL1273_MODE_TX)
r = wl1273_fm_write_cmd(core, WL1273_MONO_SET,
WL1273_TX_MONO);
r = core->write(core, WL1273_MONO_SET, WL1273_TX_MONO);
else if (channel_number == 2 && core->mode == WL1273_MODE_RX)
r = wl1273_fm_write_cmd(core, WL1273_MOST_MODE_SET,
WL1273_RX_STEREO);
r = core->write(core, WL1273_MOST_MODE_SET, WL1273_RX_STEREO);
else if (channel_number == 2 && core->mode == WL1273_MODE_TX)
r = wl1273_fm_write_cmd(core, WL1273_MONO_SET,
WL1273_TX_STEREO);
r = core->write(core, WL1273_MONO_SET, WL1273_TX_STEREO);
else
r = -EINVAL;
out:
......@@ -237,7 +232,7 @@ static int snd_wl1273_fm_audio_put(struct snd_kcontrol *kcontrol,
if (wl1273->core->audio_mode == val)
return 0;
r = wl1273_fm_set_audio(wl1273->core, val);
r = wl1273->core->set_audio(wl1273->core, val);
if (r < 0)
return r;
......@@ -272,8 +267,8 @@ static int snd_wl1273_fm_volume_put(struct snd_kcontrol *kcontrol,
dev_dbg(codec->dev, "%s: enter.\n", __func__);
r = wl1273_fm_set_volume(wl1273->core,
ucontrol->value.integer.value[0]);
r = wl1273->core->set_volume(wl1273->core,
ucontrol->value.integer.value[0]);
if (r)
return r;
......
sound/soc/codecs/wl1273.h
浏览文件 @ 27de094f
......@@ -25,77 +25,6 @@
#ifndef __WL1273_CODEC_H__
#define __WL1273_CODEC_H__
/* I2S protocol, left channel first, data width 16 bits */
#define WL1273_PCM_DEF_MODE 0x00
/* Rx */
#define WL1273_AUDIO_ENABLE_I2S (1 << 0)
#define WL1273_AUDIO_ENABLE_ANALOG (1 << 1)
/* Tx */
#define WL1273_AUDIO_IO_SET_ANALOG 0
#define WL1273_AUDIO_IO_SET_I2S 1
#define WL1273_POWER_SET_OFF 0
#define WL1273_POWER_SET_FM (1 << 0)
#define WL1273_POWER_SET_RDS (1 << 1)
#define WL1273_POWER_SET_RETENTION (1 << 4)
#define WL1273_PUPD_SET_OFF 0x00
#define WL1273_PUPD_SET_ON 0x01
#define WL1273_PUPD_SET_RETENTION 0x10
/* I2S mode */
#define WL1273_IS2_WIDTH_32 0x0
#define WL1273_IS2_WIDTH_40 0x1
#define WL1273_IS2_WIDTH_22_23 0x2
#define WL1273_IS2_WIDTH_23_22 0x3
#define WL1273_IS2_WIDTH_48 0x4
#define WL1273_IS2_WIDTH_50 0x5
#define WL1273_IS2_WIDTH_60 0x6
#define WL1273_IS2_WIDTH_64 0x7
#define WL1273_IS2_WIDTH_80 0x8
#define WL1273_IS2_WIDTH_96 0x9
#define WL1273_IS2_WIDTH_128 0xa
#define WL1273_IS2_WIDTH 0xf
#define WL1273_IS2_FORMAT_STD (0x0 << 4)
#define WL1273_IS2_FORMAT_LEFT (0x1 << 4)
#define WL1273_IS2_FORMAT_RIGHT (0x2 << 4)
#define WL1273_IS2_FORMAT_USER (0x3 << 4)
#define WL1273_IS2_MASTER (0x0 << 6)
#define WL1273_IS2_SLAVEW (0x1 << 6)
#define WL1273_IS2_TRI_AFTER_SENDING (0x0 << 7)
#define WL1273_IS2_TRI_ALWAYS_ACTIVE (0x1 << 7)
#define WL1273_IS2_SDOWS_RR (0x0 << 8)
#define WL1273_IS2_SDOWS_RF (0x1 << 8)
#define WL1273_IS2_SDOWS_FR (0x2 << 8)
#define WL1273_IS2_SDOWS_FF (0x3 << 8)
#define WL1273_IS2_TRI_OPT (0x0 << 10)
#define WL1273_IS2_TRI_ALWAYS (0x1 << 10)
#define WL1273_IS2_RATE_48K (0x0 << 12)
#define WL1273_IS2_RATE_44_1K (0x1 << 12)
#define WL1273_IS2_RATE_32K (0x2 << 12)
#define WL1273_IS2_RATE_22_05K (0x4 << 12)
#define WL1273_IS2_RATE_16K (0x5 << 12)
#define WL1273_IS2_RATE_12K (0x8 << 12)
#define WL1273_IS2_RATE_11_025 (0x9 << 12)
#define WL1273_IS2_RATE_8K (0xa << 12)
#define WL1273_IS2_RATE (0xf << 12)
#define WL1273_I2S_DEF_MODE (WL1273_IS2_WIDTH_32 | \
WL1273_IS2_FORMAT_STD | \
WL1273_IS2_MASTER | \
WL1273_IS2_TRI_AFTER_SENDING | \
WL1273_IS2_SDOWS_RR | \
WL1273_IS2_TRI_OPT | \
WL1273_IS2_RATE_48K)
int wl1273_get_format(struct snd_soc_codec *codec, unsigned int *fmt);
#endif /* End of __WL1273_CODEC_H__ */
sound/soc/codecs/wm8990.c
浏览文件 @ 27de094f
......@@ -1183,7 +1183,7 @@ static int wm8990_set_bias_level(struct snd_soc_codec *codec,
WM8990_VMIDTOG);
/* Delay to allow output caps to discharge */
msleep(msecs_to_jiffies(300));
msleep(300);
/* Disable VMIDTOG */
snd_soc_write(codec, WM8990_ANTIPOP2, WM8990_SOFTST |
......@@ -1195,17 +1195,17 @@ static int wm8990_set_bias_level(struct snd_soc_codec *codec,
/* Enable outputs */
snd_soc_write(codec, WM8990_POWER_MANAGEMENT_1, 0x1b00);
msleep(msecs_to_jiffies(50));
msleep(50);
/* Enable VMID at 2x50k */
snd_soc_write(codec, WM8990_POWER_MANAGEMENT_1, 0x1f02);
msleep(msecs_to_jiffies(100));
msleep(100);
/* Enable VREF */
snd_soc_write(codec, WM8990_POWER_MANAGEMENT_1, 0x1f03);
msleep(msecs_to_jiffies(600));
msleep(600);
/* Enable BUFIOEN */
snd_soc_write(codec, WM8990_ANTIPOP2, WM8990_SOFTST |
......@@ -1250,7 +1250,7 @@ static int wm8990_set_bias_level(struct snd_soc_codec *codec,
/* Disable VMID */
snd_soc_write(codec, WM8990_POWER_MANAGEMENT_1, 0x1f01);
msleep(msecs_to_jiffies(300));
msleep(300);
/* Enable all output discharge bits */
snd_soc_write(codec, WM8990_ANTIPOP1, WM8990_DIS_LLINE |
......
sound/soc/ep93xx/ep93xx-i2s.c
浏览文件 @ 27de094f
......@@ -267,14 +267,16 @@ static int ep93xx_i2s_hw_params(struct snd_pcm_substream *substream,
ep93xx_i2s_write_reg(info, EP93XX_I2S_RXWRDLEN, word_len);
/*
* Calculate the sdiv (bit clock) and lrdiv (left/right clock) values.
* If the lrclk is pulse length is larger than the word size, then the
* bit clock will be gated for the unused bits.
* EP93xx I2S module can be setup so SCLK / LRCLK value can be
* 32, 64, 128. MCLK / SCLK value can be 2 and 4.
* We set LRCLK equal to `rate' and minimum SCLK / LRCLK
* value is 64, because our sample size is 32 bit * 2 channels.
* I2S standard permits us to transmit more bits than
* the codec uses.
*/
div = (clk_get_rate(info->mclk) / params_rate(params)) *
params_channels(params);
div = clk_get_rate(info->mclk) / params_rate(params);
for (sdiv = 2; sdiv <= 4; sdiv += 2)
for (lrdiv = 32; lrdiv <= 128; lrdiv <<= 1)
for (lrdiv = 64; lrdiv <= 128; lrdiv <<= 1)
if (sdiv * lrdiv == div) {
found = 1;
goto out;
......@@ -341,9 +343,7 @@ static struct snd_soc_dai_ops ep93xx_i2s_dai_ops = {
.set_fmt = ep93xx_i2s_set_dai_fmt,
};
#define EP93XX_I2S_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \
SNDRV_PCM_FMTBIT_S24_LE | \
SNDRV_PCM_FMTBIT_S32_LE)
#define EP93XX_I2S_FORMATS (SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_driver ep93xx_i2s_dai = {
.symmetric_rates= 1,
......
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