From: Peng Fan <van.freenix@gmail.com>
Date: Thu, 19 May 2016 05:02:16 +0000 (+0800)
Subject: imx: mx7: implement reset_misc
X-Git-Tag: v2016.07-rc2~49^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9f8fa184fc1acb6fe8e15e3bbbfcb916e6bc4cc1;p=pandora-u-boot.git

imx: mx7: implement reset_misc

We need to power down lcdif to make 'reset' can pass stress test.

Signed-off-by: Peng Fan <van.freenix@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
---

diff --git a/arch/arm/cpu/armv7/mx7/soc.c b/arch/arm/cpu/armv7/mx7/soc.c
index 073bbc6d014..ef46c92b098 100644
--- a/arch/arm/cpu/armv7/mx7/soc.c
+++ b/arch/arm/cpu/armv7/mx7/soc.c
@@ -441,3 +441,11 @@ void s_init(void)
 
 	return;
 }
+
+void reset_misc(void)
+{
+#ifdef CONFIG_VIDEO_MXS
+	lcdif_power_down();
+#endif
+}
+