From: hjc <hjc@rock-chips.com>
Date: Tue, 8 Apr 2014 00:59:48 +0000 (+0800)
Subject: rk3288 lcdc：fix display first line data
X-Git-Tag: firefly_0821_release~5612
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c0f848ef856ce90975f4e494adb5f9289fb8ffad;p=firefly-linux-kernel-4.4.55.git

rk3288 lcdc：fix display first line data
---

diff --git a/drivers/video/rockchip/lcdc/rk3288_lcdc.c b/drivers/video/rockchip/lcdc/rk3288_lcdc.c
index ef647ff2774b..490494dd10fd 100755
--- a/drivers/video/rockchip/lcdc/rk3288_lcdc.c
+++ b/drivers/video/rockchip/lcdc/rk3288_lcdc.c
@@ -2822,11 +2822,13 @@ static int rk3288_lcdc_config_done(struct rk_lcdc_driver *dev_drv)
 		if ((win->state == 0)&&(win->last_state == 1)) {
 			switch (win->id) {
 			case 0:
+				lcdc_writel(lcdc_dev,WIN0_CTRL1,0x0);
 				mask =  m_WIN0_EN;
 				val  =  v_WIN0_EN(0);
 				lcdc_msk_reg(lcdc_dev, WIN0_CTRL0, mask,val);	
 				break;
 			case 1:
+				lcdc_writel(lcdc_dev,WIN1_CTRL1,0x0);
 				mask =  m_WIN1_EN;
 				val  =  v_WIN1_EN(0);
 				lcdc_msk_reg(lcdc_dev, WIN1_CTRL0, mask,val);