Re: [PATCH v6 15/29] drm/mediatek: add connection from RDMA0 to DSI3

CK Hu
2018-06-19T08:26:29Z

On Tue, 2018-06-19 at 15:34 +0800, Stu Hsieh wrote:
> This patch add the connection from RDMA0 to DSI3
>

Reviewed-by: CK Hu <ck.hu@mediatek.com>

> Signed-off-by: Stu Hsieh <stu.hsieh@mediatek.com>
> ---
> drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
> index f985bad61d83..463ed7830d17 100644
> --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
> +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
> @@ -83,6 +83,7 @@
> #define GAMMA_MOUT_EN_RDMA1 0x1
> #define RDMA0_SOUT_DPI0 0x2
> #define RDMA0_SOUT_DSI2 0x4
> +#define RDMA0_SOUT_DSI3 0x5
> #define RDMA1_SOUT_DPI0 0x2
> #define DPI0_SEL_IN_RDMA1 0x1
> #define COLOR1_SEL_IN_OVL1 0x1
> @@ -164,6 +165,9 @@ static unsigned int mtk_ddp_mout_en(enum mtk_ddp_comp_id cur,
> } else if (cur == DDP_COMPONENT_RDMA0 && next == DDP_COMPONENT_DSI2) {
> *addr = DISP_REG_CONFIG_DISP_RDMA0_SOUT_EN;
> value = RDMA0_SOUT_DSI2;
> + } else if (cur == DDP_COMPONENT_RDMA0 && next == DDP_COMPONENT_DSI3) {
> + *addr = DISP_REG_CONFIG_DISP_RDMA0_SOUT_EN;
> + value = RDMA0_SOUT_DSI3;
> } else if (cur == DDP_COMPONENT_RDMA1 && next == DDP_COMPONENT_DPI0) {
> *addr = DISP_REG_CONFIG_DISP_RDMA1_SOUT_EN;
> value = RDMA1_SOUT_DPI0;