From 9f8fa184fc1acb6fe8e15e3bbbfcb916e6bc4cc1 Mon Sep 17 00:00:00 2001
From: Peng Fan <van.freenix@gmail.com>
Date: Thu, 19 May 2016 13:02:16 +0800
Subject: [PATCH] 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>
---
arch/arm/cpu/armv7/mx7/soc.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm/cpu/armv7/mx7/soc.c b/arch/arm/cpu/armv7/mx7/soc.c
index 073bbc6d01..ef46c92b09 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
+}
+
--
2.39.5