ASoC: twl6040: Fix the number of channels for vibra
Only mono audio can be used for vibra (DL4 channel).
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/soc/codecs/twl6040.c b/sound/soc/codecs/twl6040.c
index 987d9c9..97f3e37 100644
--- a/sound/soc/codecs/twl6040.c
+++ b/sound/soc/codecs/twl6040.c
@@ -1449,8 +1449,8 @@
.name = "twl6040-vib",
.playback = {
.stream_name = "Vibra Playback",
- .channels_min = 2,
- .channels_max = 2,
+ .channels_min = 1,
+ .channels_max = 1,
.rates = SNDRV_PCM_RATE_CONTINUOUS,
.formats = TWL6040_FORMATS,
},