drm/rockchip: support YUV420 output mode

[firefly-linux-kernel-4.4.55.git] / drivers / gpu / drm / rockchip / rockchip_vop_reg.c

diff --git a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c
index b4cee84650f486ac50d3ee9a0f1d34d3ed92a49a..2b627c951afbc3fd2b32fa46d791c87f03e13eb4 100644 (file)
--- a/drivers/gpu/drm/rockchip/rockchip_vop_reg.c
+++ b/drivers/gpu/drm/rockchip/rockchip_vop_reg.c
@@ -189,6 +189,7 @@ static const struct vop_ctrl rk3288_ctrl_data = {
        .overlay_mode = VOP_REG_VER(RK3288_SYS_CTRL, 0x1, 16, 3, 2, -1),
        .core_dclk_div = VOP_REG_VER(RK3399_DSP_CTRL0, 0x1, 4, 3, 4, -1),
        .p2i_en = VOP_REG_VER(RK3399_DSP_CTRL0, 0x1, 5, 3, 4, -1),
+       .dclk_ddr = VOP_REG_VER(RK3399_DSP_CTRL0, 0x1, 8, 3, 4, -1),
        .dp_en = VOP_REG(RK3399_SYS_CTRL, 0x1, 11),
        .rgb_en = VOP_REG(RK3288_SYS_CTRL, 0x1, 12),
        .hdmi_en = VOP_REG(RK3288_SYS_CTRL, 0x1, 13),