From: hjc <hjc@rock-chips.com>
Date: Wed, 30 Jan 2013 03:03:34 +0000 (+0800)
Subject: rk3168_86v: mdelay(100),avoid splash screen
X-Git-Tag: firefly_0821_release~7694
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=95c27b8a294f5bd58861aa10063263546097310d;p=firefly-linux-kernel-4.4.55.git

rk3168_86v: mdelay(100),avoid splash screen
---

diff --git a/arch/arm/mach-rk30/board-rk3168-86v.c b/arch/arm/mach-rk30/board-rk3168-86v.c
index 16d5a1ceeafe..1a47cd160032 100755
--- a/arch/arm/mach-rk30/board-rk3168-86v.c
+++ b/arch/arm/mach-rk30/board-rk3168-86v.c
@@ -269,7 +269,7 @@ static int rk29_backlight_pwm_resume(void)
 	gpio_free(pwm_gpio);
 	iomux_set(PWM_MODE);
 #ifdef  LCD_DISP_ON_PIN
-	msleep(30);
+	msleep(130);
 	gpio_direction_output(BL_EN_PIN, 1);
 	gpio_set_value(BL_EN_PIN, BL_EN_VALUE);
 #endif