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 97e77d02db655517a13ffcff70068fd6b68fc8fd..5ce053b5f2ef726433563401539e6097ad2c4b27 100644 (file)
--- 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;