From: yzq <yzq@rock-chips.com>
Date: Thu, 1 Nov 2012 04:20:59 +0000 (+0800)
Subject: rk3066b m701: change stb timing to  fix flash screen when resume
X-Git-Tag: firefly_0821_release~8293
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=6d58f4de36c88446360138c576249834331924bc;p=firefly-linux-kernel-4.4.55.git

rk3066b m701: change stb timing to  fix flash screen when resume
---

diff --git a/arch/arm/mach-rk30/board-rk3066b-m701.c b/arch/arm/mach-rk30/board-rk3066b-m701.c
index c487913de0c4..948b98218984 100755
--- a/arch/arm/mach-rk30/board-rk3066b-m701.c
+++ b/arch/arm/mach-rk30/board-rk3066b-m701.c
@@ -662,7 +662,7 @@ static int rk_fb_io_disable(void)
 	{
 		gpio_set_value(LCD_STB_PIN, !LCD_STB_VALUE);
 	}
-	msleep(50);
+	msleep(100);
 	if(LCD_CS_PIN !=INVALID_GPIO)
 	{
 		gpio_set_value(LCD_CS_PIN, !LCD_CS_VALUE);