From: Martin Povišer Date: Mon, 8 Aug 2022 14:12:44 +0000 (+0200) Subject: ASoC: tas2770: Allow mono streams X-Git-Tag: v5.15.73~896 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0a63bc250cc1185f5653b9e1acfdfe6dc682aa8e;p=platform%2Fkernel%2Flinux-rpi.git ASoC: tas2770: Allow mono streams commit bf54d97a835dfe62d4d29e245e170c63d0089be7 upstream. The part is a mono speaker amp, but it can do downmix and switch between left and right channel, so the right channel range is 1 to 2. Fixes: 1a476abc723e ("tas2770: add tas2770 smart PA kernel driver") Signed-off-by: Martin Povišer Link: https://lore.kernel.org/r/20220808141246.5749-3-povik+lin@cutebit.org Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- diff --git a/sound/soc/codecs/tas2770.c b/sound/soc/codecs/tas2770.c index 9549171..9e985c5 100644 --- a/sound/soc/codecs/tas2770.c +++ b/sound/soc/codecs/tas2770.c @@ -507,7 +507,7 @@ static struct snd_soc_dai_driver tas2770_dai_driver[] = { .id = 0, .playback = { .stream_name = "ASI1 Playback", - .channels_min = 2, + .channels_min = 1, .channels_max = 2, .rates = TAS2770_RATES, .formats = TAS2770_FORMATS,