From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Wed, 9 Nov 2011 04:36:07 +0000 (-0800)
Subject: fbdev: sh_mipi_dsi: fixup setup timing DSICTRL
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=97cab45583f75428773547f3bbe59fece05420d3;p=deliverable%2Flinux.git

fbdev: sh_mipi_dsi: fixup setup timing DSICTRL

DSICTRL should be called after all mipi settings

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
---

diff --git a/drivers/video/sh_mipi_dsi.c b/drivers/video/sh_mipi_dsi.c
index 187e12739b99..05151b82f40f 100644
--- a/drivers/video/sh_mipi_dsi.c
+++ b/drivers/video/sh_mipi_dsi.c
@@ -265,8 +265,6 @@ static int __init sh_mipi_setup(struct sh_mipi *mipi,
 	iowrite32(0x0fffffff, base + TATOVSET);
 	/* Peripheral reset timeout, default 0xffffffff */
 	iowrite32(0x0fffffff, base + PRTOVSET);
-	/* Enable timeout counters */
-	iowrite32(0x00000f00, base + DSICTRL);
 	/* Interrupts not used, disable all */
 	iowrite32(0, base + DSIINTE);
 	/* DSI-Tx bias on */
@@ -388,6 +386,9 @@ static int __init sh_mipi_setup(struct sh_mipi *mipi,
 			  pixfmt << 4);
 	sh_mipi_dcs(ch->chan, MIPI_DCS_SET_DISPLAY_ON);
 
+	/* Enable timeout counters */
+	iowrite32(0x00000f00, base + DSICTRL);
+
 	return 0;
 }