This patch add connection from OVL_2L1 to RDMA1
Signed-off-by: Yongqiang Niu yongqiang.niu@mediatek.com Reviewed-by: CK Hu ck.hu@mediatek.com --- drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c index a6fed7b..2b10d2d 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c @@ -34,9 +34,11 @@ #define DISP_REG_CONFIG_DPI_SEL 0x064
#define MT8183_DISP_OVL0_2L_MOUT_EN 0xf04 +#define MT8183_DISP_OVL1_2L_MOUT_EN 0xf08 #define MT8183_DISP_PATH0_SEL_IN 0xf24
#define OVL0_2L_MOUT_EN_DISP_PATH0 BIT(0) +#define OVL1_2L_MOUT_EN_RDMA1 BIT(4) #define DISP_PATH0_SEL_IN_OVL0_2L 0x1
#define MT2701_DISP_MUTEX0_MOD0 0x2c @@ -318,6 +320,10 @@ static unsigned int mtk_ddp_mout_en(const struct mtk_mmsys_reg_data *data, next == DDP_COMPONENT_RDMA0) { *addr = MT8183_DISP_OVL0_2L_MOUT_EN; value = OVL0_2L_MOUT_EN_DISP_PATH0; + } else if (cur == DDP_COMPONENT_OVL_2L1 && + next == DDP_COMPONENT_RDMA1) { + *addr = MT8183_DISP_OVL1_2L_MOUT_EN; + value = OVL1_2L_MOUT_EN_RDMA1; } else { value = 0; }