Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-18 10:01:43 +00:00
Code Issues Packages Projects Releases Wiki Activity

ASoC: Update speyside audio driver for hardware revision 2

Browse Source 
Revision 2 of the Speyside platform supplies a 32kHz clock on MCLK2 rather
than MCLK1.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
This commit is contained in:
Mark Brown 2011-06-01 19:32:22 +01:00
parent cf4a39105a
commit 1e025a3692
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
sound/soc/samsung/speyside.c
View File

@ -27,12 +27,12 @@ static int speyside_set_bias_level(struct snd_soc_card *card,
switch (level) {
case SND_SOC_BIAS_STANDBY:
ret = snd_soc_dai_set_sysclk(codec_dai, WM8915_SYSCLK_MCLK1,
ret = snd_soc_dai_set_sysclk(codec_dai, WM8915_SYSCLK_MCLK2,
32768, SND_SOC_CLOCK_IN);
if (ret < 0)
return ret;
ret = snd_soc_dai_set_pll(codec_dai, WM8915_FLL_MCLK1,
ret = snd_soc_dai_set_pll(codec_dai, WM8915_FLL_MCLK2,
0, 0, 0);
if (ret < 0) {
pr_err("Failed to stop FLL\n");
@ -66,7 +66,7 @@ static int speyside_hw_params(struct snd_pcm_substream *substream,
if (ret < 0)
return ret;
ret = snd_soc_dai_set_pll(codec_dai, 0, WM8915_FLL_MCLK1,
ret = snd_soc_dai_set_pll(codec_dai, 0, WM8915_FLL_MCLK2,
32768, 256 * 48000);
if (ret < 0)
return ret;
@ -127,7 +127,7 @@ static int speyside_wm8915_init(struct snd_soc_pcm_runtime *rtd)
struct snd_soc_codec *codec = rtd->codec;
int ret;
ret = snd_soc_dai_set_sysclk(dai, WM8915_SYSCLK_MCLK1, 32768, 0);
ret = snd_soc_dai_set_sysclk(dai, WM8915_SYSCLK_MCLK2, 32768, 0);
if (ret < 0)
return ret;