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authorJoonyoung Shim <jy0922.shim@samsung.com>2009-04-20 06:21:35 -0400
committerMark Brown <broonie@opensource.wolfsonmicro.com>2009-04-20 07:44:24 -0400
commit7154b3e80203ee91f9ba7d0a43d3daa05c49d9e9 (patch)
treed7741c68ea143dc4cfdb2ffbe3ef350e544a12d5 /sound/soc/omap/sdp3430.c
parent6b87a91f5417226c7fe62100b0e7217e7096b789 (diff)
ASoC: TWL4030: Add support Voice DAI
Add Voice DAI to support the PCM voice interface of the twl4030 codec. The PCM voice interface can be used with 8-kHz(voice narrowband) or 16-kHz(voice wideband) sampling rates, and 16bits, and mono RX and mono TX or stereo TX. The PCM voice interface has two modes - PCM mode1 : This uses the normal FS polarity and the rising edge of the clock signal. - PCM mode2 : This uses the FS polarity inverted and the falling edge of the clock signal. If the system master clock is not 26MHz or the twl4030 codec mode is not option2, the voice PCM interface is not available. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/omap/sdp3430.c')
-rw-r--r--sound/soc/omap/sdp3430.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/omap/sdp3430.c b/sound/soc/omap/sdp3430.c
index 10f1c867f11d..1c7974101a0b 100644
--- a/sound/soc/omap/sdp3430.c
+++ b/sound/soc/omap/sdp3430.c
@@ -197,7 +197,7 @@ static struct snd_soc_dai_link sdp3430_dai = {
197 .name = "TWL4030", 197 .name = "TWL4030",
198 .stream_name = "TWL4030", 198 .stream_name = "TWL4030",
199 .cpu_dai = &omap_mcbsp_dai[0], 199 .cpu_dai = &omap_mcbsp_dai[0],
200 .codec_dai = &twl4030_dai, 200 .codec_dai = &twl4030_dai[TWL4030_DAI_HIFI],
201 .init = sdp3430_twl4030_init, 201 .init = sdp3430_twl4030_init,
202 .ops = &sdp3430_ops, 202 .ops = &sdp3430_ops,
203}; 203};