From: Yegor Yefremov <yegorslists@googlemail.com>
Date: Thu, 4 Apr 2013 14:13:19 +0000 (+0200)
Subject: ASoC: davinci-mcasp: don't configure AFSX direction in DIT mode
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=2dda75e07df04a39ecb9d61b6b5cdb6ed79df0d1;p=openwrt%2Fstaging%2Fblogic.git

ASoC: davinci-mcasp: don't configure AFSX direction in DIT mode

AFSX won't be used in DIT mode. The related pins are AHCLKX and
the data pins.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Acked-by: Vaibhav Bedia <vaibhav.bedia@ti.com>
Tested-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c
index 46c9705cec09..337431862f36 100644
--- a/sound/soc/davinci/davinci-mcasp.c
+++ b/sound/soc/davinci/davinci-mcasp.c
@@ -795,9 +795,6 @@ static void davinci_hw_param(struct davinci_audio_dev *dev, int stream)
 /* S/PDIF */
 static void davinci_hw_dit_param(struct davinci_audio_dev *dev)
 {
-	/* Set the PDIR for Serialiser as output */
-	mcasp_set_bits(dev->base + DAVINCI_MCASP_PDIR_REG, AFSX);
-
 	/* TXMASK for 24 bits */
 	mcasp_set_reg(dev->base + DAVINCI_MCASP_TXMASK_REG, 0x00FFFFFF);