From: yxj <yxj@rock-chips.com>
Date: Tue, 5 Mar 2013 07:37:41 +0000 (+0800)
Subject: rk30 lcdc:delay 30ms before turn off lcdc clk when enter standby
X-Git-Tag: firefly_0821_release~7477
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=7fc47e578e7b9b5e47fc1c8ab31e7d9088a2a83f;p=firefly-linux-kernel-4.4.55.git

rk30 lcdc:delay 30ms before turn off lcdc clk when enter standby
---

diff --git a/drivers/video/rockchip/lcdc/rk30_lcdc.c b/drivers/video/rockchip/lcdc/rk30_lcdc.c
index 97e77d02db65..5ce053b5f2ef 100644
--- a/drivers/video/rockchip/lcdc/rk30_lcdc.c
+++ b/drivers/video/rockchip/lcdc/rk30_lcdc.c
@@ -1336,7 +1336,7 @@ int rk30_lcdc_early_suspend(struct rk_lcdc_device_driver *dev_drv)
 		return 0;
 	}
 	
-		
+	mdelay(30);	
 	rk30_lcdc_clk_disable(lcdc_dev);
 
 	return 0;