Hi, Stu:
On Fri, 2018-08-03 at 11:10 +0800, Stu Hsieh wrote:
> This patch add connection from RDMA2 to DSI0
>
> Signed-off-by: Stu Hsieh <stu.hsieh@xxxxxxxxxxxx>
Reviewed-by: CK Hu <ck.hu@xxxxxxxxxxxx>
> ---
> 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 31189fad8d4e..3239f22785fd 100644
> --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
> +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
> @@ -125,6 +125,7 @@
> #define DPI1_SEL_IN_RDMA1 (0x1 << 8)
> #define DPI1_SEL_IN_RDMA2 (0x3 << 8)
> #define DSI0_SEL_IN_RDMA1 0x1
> +#define DSI0_SEL_IN_RDMA2 0x4
> #define DSI1_SEL_IN_RDMA1 0x1
> #define DSI1_SEL_IN_RDMA2 0x4
> #define DSI2_SEL_IN_RDMA1 (0x1 << 16)
> @@ -309,6 +310,9 @@ static unsigned int mtk_ddp_sel_in(enum mtk_ddp_comp_id cur,
> } else if (cur == DDP_COMPONENT_RDMA2 && next == DDP_COMPONENT_DPI1) {
> *addr = DISP_REG_CONFIG_DPI_SEL_IN;
> value = DPI1_SEL_IN_RDMA2;
> + } else if (cur == DDP_COMPONENT_RDMA2 && next == DDP_COMPONENT_DSI0) {
> + *addr = DISP_REG_CONFIG_DSIE_SEL_IN;
> + value = DSI0_SEL_IN_RDMA2;
> } else if (cur == DDP_COMPONENT_RDMA2 && next == DDP_COMPONENT_DSI1) {
> *addr = DISP_REG_CONFIG_DSIE_SEL_IN;
> value = DSI1_SEL_IN_RDMA2;
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