[alsa-devel] [PATCH] ASoC: rt5645: Allow 4 channel recording on AIF1

[Ben Zhang]

The codec supports 4 channel recording with TDM on AIF1.
This patch modifies the DAI capability to allow it.

Signed-off-by: Ben Zhang <benzh at chromium.org>
---
 sound/soc/codecs/rt5645.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c
index b0d96b6..0d092bf 100644
--- a/sound/soc/codecs/rt5645.c
+++ b/sound/soc/codecs/rt5645.c
@@ -3101,7 +3101,7 @@ static struct snd_soc_dai_driver rt5645_dai[] = {
 		.capture = {
 			.stream_name = "AIF1 Capture",
 			.channels_min = 1,
-			.channels_max = 2,
+			.channels_max = 4,
 			.rates = RT5645_STEREO_RATES,
 			.formats = RT5645_FORMATS,
 		},
-- 
2.6.0.rc2.230.g3dd15c0