hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

ASoC: wm8990: Convert to table based control and DAPM init 

Signed-off-by: Mark Brown <broonie@linaro.org>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown 2013-11-22 13:44:56 +00:00
parent 93818c9a12
commit f6b415b606
1 changed files with 7 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
sound/soc/codecs/wm8990.c
View File

@ -787,7 +787,7 @@ SND_SOC_DAPM_OUTPUT("RON"),
SND_SOC_DAPM_OUTPUT("Internal DAC Sink"),
};
static const struct snd_soc_dapm_route audio_map[] = {
static const struct snd_soc_dapm_route wm8990_dapm_routes[] = {
/* Make DACs turn on when playing even if not mixed into any outputs */
{"Internal DAC Sink", NULL, "Left DAC"},
{"Internal DAC Sink", NULL, "Right DAC"},
@ -912,18 +912,6 @@ static const struct snd_soc_dapm_route audio_map[] = {
{"RON", NULL, "RONMIX"},
};
static int wm8990_add_widgets(struct snd_soc_codec *codec)
{
struct snd_soc_dapm_context *dapm = &codec->dapm;
snd_soc_dapm_new_controls(dapm, wm8990_dapm_widgets,
ARRAY_SIZE(wm8990_dapm_widgets));
/* set up the WM8990 audio map */
snd_soc_dapm_add_routes(dapm, audio_map, ARRAY_SIZE(audio_map));
return 0;
}
/* PLL divisors */
struct _pll_div {
u32 div2;
@ -1352,10 +1340,6 @@ static int wm8990_probe(struct snd_soc_codec *codec)
snd_soc_write(codec, WM8990_LEFT_OUTPUT_VOLUME, 0x50 | (1<<8));
snd_soc_write(codec, WM8990_RIGHT_OUTPUT_VOLUME, 0x50 | (1<<8));
snd_soc_add_codec_controls(codec, wm8990_snd_controls,
ARRAY_SIZE(wm8990_snd_controls));
wm8990_add_widgets(codec);
return 0;
}
@ -1376,6 +1360,12 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8990 = {
.reg_word_size = sizeof(u16),
.reg_cache_default = wm8990_reg,
.volatile_register = wm8990_volatile_register,
.controls = wm8990_snd_controls,
.num_controls = ARRAY_SIZE(wm8990_snd_controls),
.dapm_widgets = wm8990_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(wm8990_dapm_widgets),
.dapm_routes = wm8990_dapm_routes,
.num_dapm_routes = ARRAY_SIZE(wm8990_dapm_routes),
};
static int wm8990_i2c_probe(struct i2c_client *i2c,