ASoC: tlv320aic3x: Remove mono support

Playing a mono stream on the TLV320AIC3x results in too fast playback rate.

Remove mono support so that mono streams can be played correctly on this codec.

Tested with imx-ssi (i.MX25) and TLV320AIC3104.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c
index 5708a973a77627a21c71143ff7e7622ab47314ee..49891432af740c5ed81bcebc74d2e72de229aee3 100644 (file)
--- a/sound/soc/codecs/tlv320aic3x.c
+++ b/sound/soc/codecs/tlv320aic3x.c
@@ -1210,13 +1210,13 @@ static struct snd_soc_dai_driver aic3x_dai = {
        .name = "tlv320aic3x-hifi",
        .playback = {
                .stream_name = "Playback",
-               .channels_min = 1,
+               .channels_min = 2,
                .channels_max = 2,
                .rates = AIC3X_RATES,
                .formats = AIC3X_FORMATS,},
        .capture = {
                .stream_name = "Capture",
-               .channels_min = 1,
+               .channels_min = 2,
                .channels_max = 2,
                .rates = AIC3X_RATES,
                .formats = AIC3X_FORMATS,},