From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Thu, 7 Jan 2010 16:29:20 +0000 (+0000)
Subject: ASoC: Fix WM8350 DSP mode B configuration
X-Git-Tag: firefly_0821_release~11625^2~353
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=954c8ef2187e4fd5d870ff0d2d909deebf69f90e;p=firefly-linux-kernel-4.4.55.git

ASoC: Fix WM8350 DSP mode B configuration

commit 5ee518ecbcb5934e284ea51a19a939c891f5f7ea upstream.

We need to set the LRCLK inversion bit to select DSP mode.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/sound/soc/codecs/wm8350.c b/sound/soc/codecs/wm8350.c
index 593d5b9c9f03..2089fe7d1ba6 100644
--- a/sound/soc/codecs/wm8350.c
+++ b/sound/soc/codecs/wm8350.c
@@ -925,7 +925,7 @@ static int wm8350_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 		iface |= 0x3 << 8;
 		break;
 	case SND_SOC_DAIFMT_DSP_B:
-		iface |= 0x3 << 8;	/* lg not sure which mode */
+		iface |= 0x3 << 8 | WM8350_AIF_LRCLK_INV;
 		break;
 	default:
 		return -EINVAL;