From: Rob Sims openmoko-z@robsims.com
Rob Sims wrote:
"I can't seem to turn on register 0x17, bit 3 in the sound chip, except by codec_reg_write; the mixer lacks direct or indirect control. It seems there are two names for the output of the rec mixer: Capture ST Mixer Playback Mixer
Would the following do the trick?"
I confirm that this solves the audio problems I was having.
Signed-off-by: Jonas Bonn jonas.bonn@gmail.com Signed-off-by: Mark Brown broonie@opensource.wolfsonmicro.com ---
This is a bugfix which could be applied to 2.6.27 - without it the WM8753 driver will fail to set up some audio paths.
sound/soc/codecs/wm8753.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c index b3e1b37..8c4df44 100644 --- a/sound/soc/codecs/wm8753.c +++ b/sound/soc/codecs/wm8753.c @@ -583,7 +583,7 @@ static const struct snd_soc_dapm_route audio_map[] = {
/* out 4 */ {"Out4 Mux", "VREF", "VREF"}, - {"Out4 Mux", "Capture ST", "Capture ST Mixer"}, + {"Out4 Mux", "Capture ST", "Playback Mixer"}, {"Out4 Mux", "LOUT2", "LOUT2"}, {"Out 4", NULL, "Out4 Mux"}, {"OUT4", NULL, "Out 4"}, @@ -607,7 +607,7 @@ static const struct snd_soc_dapm_route audio_map[] = { /* Capture Right Mux */ {"Capture Right Mux", "PGA", "Right Capture Volume"}, {"Capture Right Mux", "Line or RXP-RXN", "Line Right Mux"}, - {"Capture Right Mux", "Sidetone", "Capture ST Mixer"}, + {"Capture Right Mux", "Sidetone", "Playback Mixer"},
/* Mono Capture mixer-mux */ {"Capture Right Mixer", "Stereo", "Capture Right Mux"},