From: Ashish Chavan <ashish.chavan@kpitcummins.com>
Date: Thu, 11 Oct 2012 08:14:39 +0000 (+0530)
Subject: ASoC: da9055: Add support for DSP mode of AIF
X-Git-Tag: next-20121016~40^2^4
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=5e82aaa751180e43326747483396bdf381e702de;p=karo-tx-linux.git

ASoC: da9055: Add support for DSP mode of AIF

This patch adds AIF DSP mode support for da9055 codec driver.

Signed-off-by: Ashish Chavan <ashish.chavan@kpitcummins.com>
Signed-off-by: David Dajun Chen <david.chen@diasemi.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

diff --git a/sound/soc/codecs/da9055.c b/sound/soc/codecs/da9055.c
index 185d8dd36399..27c44547b829 100644
--- a/sound/soc/codecs/da9055.c
+++ b/sound/soc/codecs/da9055.c
@@ -173,6 +173,7 @@
 #define DA9055_AIF_FORMAT_I2S_MODE	(0 << 0)
 #define DA9055_AIF_FORMAT_LEFT_J	(1 << 0)
 #define DA9055_AIF_FORMAT_RIGHT_J	(2 << 0)
+#define DA9055_AIF_FORMAT_DSP		(3 << 0)
 #define DA9055_AIF_WORD_S16_LE		(0 << 2)
 #define DA9055_AIF_WORD_S20_3LE		(1 << 2)
 #define DA9055_AIF_WORD_S24_LE		(2 << 2)
@@ -1155,6 +1156,9 @@ static int da9055_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
 	case SND_SOC_DAIFMT_RIGHT_J:
 		aif_ctrl = DA9055_AIF_FORMAT_RIGHT_J;
 		break;
+	case SND_SOC_DAIFMT_DSP_A:
+		aif_ctrl = DA9055_AIF_FORMAT_DSP;
+		break;
 	default:
 		return -EINVAL;
 	}