From: Martin Povišer <povik+lin@cutebit.org>
Date: Mon, 8 Aug 2022 14:12:44 +0000 (+0200)
Subject: ASoC: tas2770: Allow mono streams
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=bf54d97a835d;p=linux.git

ASoC: tas2770: Allow mono streams

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 <povik+lin@cutebit.org>
Link: https://lore.kernel.org/r/20220808141246.5749-3-povik+lin@cutebit.org
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/sound/soc/codecs/tas2770.c b/sound/soc/codecs/tas2770.c
index 46b0b31c01254..8812b975f70f6 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,