video: rockchip: vop: 3399: enable auto gating

Change-Id: I78e1f2b0c90545f0bb9e33b98979f8c102b123b5
Signed-off-by: Huang Jiachai <hjc@rock-chips.com>

diff --git a/drivers/video/rockchip/lcdc/rk322x_lcdc.c b/drivers/video/rockchip/lcdc/rk322x_lcdc.c
index 5c7be87ab1a04f977489867ad3578d802c9fa07e..c89a13587d7015c3a03d4973437a8500e289319f 100644 (file)
--- a/drivers/video/rockchip/lcdc/rk322x_lcdc.c
+++ b/drivers/video/rockchip/lcdc/rk322x_lcdc.c
@@ -625,7 +625,7 @@ static int vop_pre_init(struct rk_lcdc_driver *dev_drv)
        vop_writel(vop_dev, FRC_LOWER11_0, 0xdeb77deb);
        vop_writel(vop_dev, FRC_LOWER11_1, 0xed7bb7de);
 
-       vop_msk_reg(vop_dev, SYS_CTRL, V_AUTO_GATING_EN(0));
+       vop_msk_reg(vop_dev, SYS_CTRL, V_AUTO_GATING_EN(1));
        vop_msk_reg(vop_dev, DSP_CTRL1, V_DITHER_UP_EN(1));
        vop_cfg_done(vop_dev);
        vop_dev->pre_init = true;