[PATCH v2 02/15] drm/mediatek: add connection from RDMA0 to DSI1

[CK Hu]

Hi, Stu:

On Fri, 2018-08-03 at 11:10 +0800, Stu Hsieh wrote:
> This patch add connection from RDMA0 to DSI1
> 
> Signed-off-by: Stu Hsieh <stu.hsieh at mediatek.com>

Reviewed-by: CK Hu <ck.hu at 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 03e3628b5b0d..310d8482d5a0 100644
> --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
> +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
> @@ -107,6 +107,7 @@
>  #define GAMMA_MOUT_EN_RDMA1		0x1
>  #define RDMA0_SOUT_DPI0			0x2
>  #define RDMA0_SOUT_DPI1			0x3
> +#define RDMA0_SOUT_DSI1			0x1
>  #define RDMA0_SOUT_DSI2			0x4
>  #define RDMA0_SOUT_DSI3			0x5
>  #define RDMA1_SOUT_DPI0			0x2
> @@ -228,6 +229,9 @@ static unsigned int mtk_ddp_mout_en(enum mtk_ddp_comp_id cur,
>  	} else if (cur == DDP_COMPONENT_RDMA0 && next == DDP_COMPONENT_DPI1) {
>  		*addr = DISP_REG_CONFIG_DISP_RDMA0_SOUT_EN;
>  		value = RDMA0_SOUT_DPI1;
> +	} else if (cur == DDP_COMPONENT_RDMA0 && next == DDP_COMPONENT_DSI1) {
> +		*addr = DISP_REG_CONFIG_DISP_RDMA0_SOUT_EN;
> +		value = RDMA0_SOUT_DSI1;
>  	} else if (cur == DDP_COMPONENT_RDMA0 && next == DDP_COMPONENT_DSI2) {
>  		*addr = DISP_REG_CONFIG_DISP_RDMA0_SOUT_EN;
>  		value = RDMA0_SOUT_DSI2;