[PATCH] ASoC: nau8825: Declare 2 channels for DAI of capture stream

[David Lin]

The patch is to make driver with flexibility for more platforms support even if
the internal design is just one ADC. Besides, many I2S controllers only support
2 channels.

Signed-off-by: David Lin <CTLIN0 at nuvoton.com>
---
 sound/soc/codecs/nau8825.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/nau8825.c b/sound/soc/codecs/nau8825.c
index 907ec88c759a..54ef7b0fa878 100644
--- a/sound/soc/codecs/nau8825.c
+++ b/sound/soc/codecs/nau8825.c
@@ -1440,7 +1440,7 @@ static struct snd_soc_dai_driver nau8825_dai = {
 	.capture = {
 		.stream_name	 = "Capture",
 		.channels_min	 = 1,
-		.channels_max	 = 1,
+		.channels_max	 = 2,   /* Only 1 channel of data */
 		.rates		 = NAU8825_RATES,
 		.formats	 = NAU8825_FORMATS,
 	},
-- 
2.25.1