From: Bo Shen <voice.shen@atmel.com>
Date: Wed, 18 Dec 2013 03:26:23 +0000 (+0800)
Subject: ASoC: wm8904: fix DSP mode B configuration
X-Git-Tag: v3.13-rc5~22^2^2^8
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=f0199bc5e3a3ec13f9bc938556517ec430b36437;p=users%2Fjedix%2Flinux-maple.git

ASoC: wm8904: fix DSP mode B configuration

When wm8904 work in DSP mode B, we still need to configure it to
work in DSP mode. Or else, it will work in Right Justified mode.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Cc: stable@vger.kernel.org
---

diff --git a/sound/soc/codecs/wm8904.c b/sound/soc/codecs/wm8904.c
index 3938fb1c203e..53bbfac6a83a 100644
--- a/sound/soc/codecs/wm8904.c
+++ b/sound/soc/codecs/wm8904.c
@@ -1444,7 +1444,7 @@ static int wm8904_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
 
 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
 	case SND_SOC_DAIFMT_DSP_B:
-		aif1 |= WM8904_AIF_LRCLK_INV;
+		aif1 |= 0x3 | WM8904_AIF_LRCLK_INV;
 	case SND_SOC_DAIFMT_DSP_A:
 		aif1 |= 0x3;
 		break;