drm/mediatek: add component OVL_2L0

This patch add component OVL_2L0

Signed-off-by: Yongqiang Niu <yongqiang.niu@mediatek.com>
Signed-off-by: CK Hu <ck.hu@mediatek.com>

diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
index 74056a1..10b6574 100644 (file)
--- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c
@@ -249,6 +249,7 @@ static const struct mtk_ddp_comp_funcs ddp_ufoe = {
 
 static const char * const mtk_ddp_comp_stem[MTK_DDP_COMP_TYPE_MAX] = {
        [MTK_DISP_OVL] = "ovl",
+       [MTK_DISP_OVL_2L] = "ovl_2l",
        [MTK_DISP_RDMA] = "rdma",
        [MTK_DISP_WDMA] = "wdma",
        [MTK_DISP_COLOR] = "color",
@@ -290,6 +291,7 @@ static const struct mtk_ddp_comp_match mtk_ddp_matches[DDP_COMPONENT_ID_MAX] = {
        [DDP_COMPONENT_OD1]     = { MTK_DISP_OD,        1, &ddp_od },
        [DDP_COMPONENT_OVL0]    = { MTK_DISP_OVL,       0, NULL },
        [DDP_COMPONENT_OVL1]    = { MTK_DISP_OVL,       1, NULL },
+       [DDP_COMPONENT_OVL_2L0] = { MTK_DISP_OVL_2L,    0, NULL },
        [DDP_COMPONENT_PWM0]    = { MTK_DISP_PWM,       0, NULL },
        [DDP_COMPONENT_PWM1]    = { MTK_DISP_PWM,       1, NULL },
        [DDP_COMPONENT_PWM2]    = { MTK_DISP_PWM,       2, NULL },

diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h
index c085e78..a04622e 100644 (file)
--- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h
+++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h
@@ -17,6 +17,7 @@ struct drm_crtc_state;
 
 enum mtk_ddp_comp_type {
        MTK_DISP_OVL,
+       MTK_DISP_OVL_2L,
        MTK_DISP_RDMA,
        MTK_DISP_WDMA,
        MTK_DISP_COLOR,
@@ -52,6 +53,7 @@ enum mtk_ddp_comp_id {
        DDP_COMPONENT_OD0,
        DDP_COMPONENT_OD1,
        DDP_COMPONENT_OVL0,
+       DDP_COMPONENT_OVL_2L0,
        DDP_COMPONENT_OVL1,
        DDP_COMPONENT_PWM0,
        DDP_COMPONENT_PWM1,

diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
index 62845ad..84d1421 100644 (file)
--- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
@@ -547,6 +547,7 @@ static int mtk_drm_probe(struct platform_device *pdev)
                 */
                if (comp_type == MTK_DISP_COLOR ||
                    comp_type == MTK_DISP_OVL ||
+                   comp_type == MTK_DISP_OVL_2L ||
                    comp_type == MTK_DISP_RDMA ||
                    comp_type == MTK_DSI ||
                    comp_type == MTK_DPI) {