From 02479c7c4be0b38b90676401cbed13c011d66cb3 Mon Sep 17 00:00:00 2001
From: zwl <zwl@rockchips.com>
Date: Mon, 11 Aug 2014 16:15:57 +0800
Subject: [PATCH] rk312x lcdc: invert lvds dclk to fix disp bad
---
drivers/video/rockchip/lcdc/rk312x_lcdc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/rockchip/lcdc/rk312x_lcdc.c b/drivers/video/rockchip/lcdc/rk312x_lcdc.c
index 8c9f5242a58a..8ddc09125348 100755
--- a/drivers/video/rockchip/lcdc/rk312x_lcdc.c
+++ b/drivers/video/rockchip/lcdc/rk312x_lcdc.c
@@ -790,7 +790,7 @@ static int rk312x_load_screen(struct rk_lcdc_driver *dev_drv, bool initscreen)
case SCREEN_LVDS:
if (lcdc_dev->soc_type == VOP_RK312X) {
mask = m_LVDS_DCLK_EN | m_LVDS_DCLK_INVERT;
- val = v_LVDS_DCLK_EN(1) | v_LVDS_DCLK_INVERT(0);
+ val = v_LVDS_DCLK_EN(1) | v_LVDS_DCLK_INVERT(1);
lcdc_msk_reg(lcdc_dev, AXI_BUS_CTRL, mask, val);
lcdc_dev->overlay_mode = VOP_RGB_DOMAIN;
}
--
2.34.1