20 Jun
2011
20 Jun
'11
9:59 p.m.
On 20/06/11 09:29, Sangbeom Kim wrote:
This patch add WM8994 PCM machine driver to support PCM audio on SMDKV310, SMDKC210 boards. Playback and Capture supports 8kHz sampling rates. and It is tested on SMDKV310, SMDKC210.
Signed-off-by: Sangbeom Kim sbkim73@samsung.com
sound/soc/samsung/Kconfig | 8 ++ sound/soc/samsung/Makefile | 2 + sound/soc/samsung/smdk_wm8994pcm.c | 176 ++++++++++++++++++++++++++++++++++++ 3 files changed, 186 insertions(+), 0 deletions(-) create mode 100644 sound/soc/samsung/smdk_wm8994pcm.c
Acked-by: Liam Girdwood lrg@ti.com
+static int smdk_wm8994_pcm_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)+{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_dai *codec_dai = rtd->codec_dai;
- struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
- unsigned long mclk_freq;
- int rfs, ret;
- switch(params_rate(params)) {
Minor issue, there should really be a space after switch. You could send this incrementally.
Thanks
Liam