From: Ben Zhang <benzh@chromium.org>
Date: Mon, 28 Sep 2015 20:32:37 +0000 (-0700)
Subject: ASoC: rt5645: Allow 4 channel recording on AIF1
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=fbe039bb0815e6113f82021aa8c0e36a1941f511;p=linux-beck.git

ASoC: rt5645: Allow 4 channel recording on AIF1

The codec supports 4 channel recording with TDM on AIF1.
This patch modifies the DAI capability to allow it.

Signed-off-by: Ben Zhang <benzh@chromium.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c
index 1f7045bc23a7..66b7332e8654 100644
--- a/sound/soc/codecs/rt5645.c
+++ b/sound/soc/codecs/rt5645.c
@@ -3113,7 +3113,7 @@ static struct snd_soc_dai_driver rt5645_dai[] = {
 		.capture = {
 			.stream_name = "AIF1 Capture",
 			.channels_min = 1,
-			.channels_max = 2,
+			.channels_max = 4,
 			.rates = RT5645_STEREO_RATES,
 			.formats = RT5645_FORMATS,
 		},