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

ASoC: Convert WM8350 to table based DAPM and control init 

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown 2011-12-03 11:31:58 +00:00
parent 455b91bfe8
commit e6c94e9f6d
1 changed files with 8 additions and 28 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

36
sound/soc/codecs/wm8350.c
View File

@ -696,7 +696,7 @@ static const struct snd_soc_dapm_widget wm8350_dapm_widgets[] = {
SND_SOC_DAPM_INPUT("IN3L"), SND_SOC_DAPM_INPUT("IN3L"),
}; };
static const struct snd_soc_dapm_route audio_map[] = { static const struct snd_soc_dapm_route wm8350_dapm_routes[] = {
/* left playback mixer */ /* left playback mixer */
{"Left Playback Mixer", "Playback Switch", "Left DAC"}, {"Left Playback Mixer", "Playback Switch", "Left DAC"},
@ -777,29 +777,6 @@ static const struct snd_soc_dapm_route audio_map[] = {
{"Beep", NULL, "IN3R PGA"}, {"Beep", NULL, "IN3R PGA"},
}; };
static int wm8350_add_widgets(struct snd_soc_codec *codec)
{
struct snd_soc_dapm_context *dapm = &codec->dapm;
int ret;
ret = snd_soc_dapm_new_controls(dapm,
wm8350_dapm_widgets,
ARRAY_SIZE(wm8350_dapm_widgets));
if (ret != 0) {
dev_err(codec->dev, "dapm control register failed\n");
return ret;
}
/* set up audio paths */
ret = snd_soc_dapm_add_routes(dapm, audio_map, ARRAY_SIZE(audio_map));
if (ret != 0) {
dev_err(codec->dev, "DAPM route register failed\n");
return ret;
}
return 0;
}
static int wm8350_set_dai_sysclk(struct snd_soc_dai *codec_dai, static int wm8350_set_dai_sysclk(struct snd_soc_dai *codec_dai,
int clk_id, unsigned int freq, int dir) int clk_id, unsigned int freq, int dir)
{ {
@ -1634,10 +1611,6 @@ static int wm8350_codec_probe(struct snd_soc_codec *codec)
wm8350_mic_handler, 0, "Microphone detect", priv); wm8350_mic_handler, 0, "Microphone detect", priv);
snd_soc_add_controls(codec, wm8350_snd_controls,
ARRAY_SIZE(wm8350_snd_controls));
wm8350_add_widgets(codec);
wm8350_set_bias_level(codec, SND_SOC_BIAS_STANDBY); wm8350_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
return 0; return 0;
@ -1685,6 +1658,13 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8350 = {
.read = wm8350_codec_read, .read = wm8350_codec_read,
.write = wm8350_codec_write, .write = wm8350_codec_write,
.set_bias_level = wm8350_set_bias_level, .set_bias_level = wm8350_set_bias_level,
.controls = wm8350_snd_controls,
.num_controls = ARRAY_SIZE(wm8350_snd_controls),
.dapm_widgets = wm8350_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(wm8350_dapm_widgets),
.dapm_routes = wm8350_dapm_routes,
.num_dapm_routes = ARRAY_SIZE(wm8350_dapm_routes),
}; };
static int __devinit wm8350_probe(struct platform_device *pdev) static int __devinit wm8350_probe(struct platform_device *pdev)