Hi, YT:
On Fri, 2016-09-02 at 19:24 +0800, YT Shen wrote:
> update connections for OVL, RDMA, BLS, DSI
>
> Signed-off-by: YT Shen <yt.shen@xxxxxxxxxxxx>
> ---
> drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 25 +++++++++++++++++++++++++
> 1 file changed, 25 insertions(+)
>
[snip...]
> @@ -111,6 +119,9 @@ static unsigned int mtk_ddp_mout_en(enum mtk_ddp_comp_id cur,
> if (cur == DDP_COMPONENT_OVL0 && next == DDP_COMPONENT_COLOR0) {
> *addr = DISP_REG_CONFIG_DISP_OVL0_MOUT_EN;
> value = OVL0_MOUT_EN_COLOR0;
> + } else if (cur == DDP_COMPONENT_OVL0 && next == DDP_COMPONENT_RDMA0) {
> + *addr = DISP_REG_CONFIG_DISP_OVL_MOUT_EN;
> + value = OVL_MOUT_EN_RDMA;
> } else if (cur == DDP_COMPONENT_OD && next == DDP_COMPONENT_RDMA0) {
> *addr = DISP_REG_CONFIG_DISP_OD_MOUT_EN;
> value = OD_MOUT_EN_RDMA0;
> @@ -148,6 +159,9 @@ static unsigned int mtk_ddp_sel_in(enum mtk_ddp_comp_id cur,
> } else if (cur == DDP_COMPONENT_OVL1 && next == DDP_COMPONENT_COLOR1) {
> *addr = DISP_REG_CONFIG_DISP_COLOR1_SEL_IN;
> value = COLOR1_SEL_IN_OVL1;
> + } else if (cur == DDP_COMPONENT_BLS && next == DDP_COMPONENT_DSI0) {
DDP_COMPONENT_BLS is a new symbol which is defined in 9th patch of this
series. I think the definition of DDP_COMPONENT_BLS should be in front
of this patch.
> + *addr = DISP_REG_CONFIG_DSI_SEL;
> + value = DSI_SEL_IN_BLS;
> } else {
> value = 0;
> }
> @@ -155,6 +169,15 @@ static unsigned int mtk_ddp_sel_in(enum mtk_ddp_comp_id cur,
> return value;
> }
>
Regards,
CK
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