kpriv/linux-hardened
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

ASoC: Convert WM8731 to table based DAPM setup

Browse source 
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
This commit is contained in:
Mark Brown 2011-03-27 14:33:03 +01:00
parent ecd0151278
commit 5e251aecbd
1 changed files with 5 additions and 13 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

18
sound/soc/codecs/wm8731.c
View file

@ -201,7 +201,7 @@ static int wm8731_check_osc(struct snd_soc_dapm_widget *source,
return wm8731->sysclk_type == WM8731_SYSCLK_MCLK;
}
static const struct snd_soc_dapm_route intercon[] = {
static const struct snd_soc_dapm_route wm8731_intercon[] = {
{"DAC", NULL, "OSC", wm8731_check_osc},
{"ADC", NULL, "OSC", wm8731_check_osc},
@ -227,17 +227,6 @@ static const struct snd_soc_dapm_route intercon[] = {
{"Mic Bias", NULL, "MICIN"},
};
static int wm8731_add_widgets(struct snd_soc_codec *codec)
{
struct snd_soc_dapm_context *dapm = &codec->dapm;
snd_soc_dapm_new_controls(dapm, wm8731_dapm_widgets,
ARRAY_SIZE(wm8731_dapm_widgets));
snd_soc_dapm_add_routes(dapm, intercon, ARRAY_SIZE(intercon));
return 0;
}
struct _coeff_div {
u32 mclk;
u32 rate;
@ -599,7 +588,6 @@ static int wm8731_probe(struct snd_soc_codec *codec)
snd_soc_add_controls(codec, wm8731_snd_controls,
ARRAY_SIZE(wm8731_snd_controls));
wm8731_add_widgets(codec);
/* Regulators will have been enabled by bias management */
regulator_bulk_disable(ARRAY_SIZE(wm8731->supplies), wm8731->supplies);
@ -636,6 +624,10 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8731 = {
.reg_cache_size = ARRAY_SIZE(wm8731_reg),
.reg_word_size = sizeof(u16),
.reg_cache_default = wm8731_reg,
.dapm_widgets = wm8731_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(wm8731_dapm_widgets),
.dapm_routes = wm8731_intercon,
.num_dapm_routes = ARRAY_SIZE(wm8731_intercon),
};
#if defined(CONFIG_SPI_MASTER)