lkml.org 
[lkml]   [2018]   [May]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH v4 7/9] drm/mediatek: add connection from OD1 to RDMA1
From
Date
Hi, Stu:

On Mon, 2018-05-28 at 14:38 +0800, Stu Hsieh wrote:
> This patch add the connection from OD1 to RDMA1 for ext path.
>

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 58e44349e315..8bfc0debd2c2 100644
> --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
> +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c
> @@ -75,6 +75,7 @@
>
> #define OVL0_MOUT_EN_COLOR0 0x1
> #define OD_MOUT_EN_RDMA0 0x1
> +#define OD1_MOUT_EN_RDMA1 BIT(16)
> #define UFOE_MOUT_EN_DSI0 0x1
> #define COLOR0_SEL_IN_OVL0 0x1
> #define OVL1_MOUT_EN_COLOR1 0x1
> @@ -151,6 +152,9 @@ static unsigned int mtk_ddp_mout_en(enum mtk_ddp_comp_id cur,
> } else if (cur == DDP_COMPONENT_GAMMA && next == DDP_COMPONENT_RDMA1) {
> *addr = DISP_REG_CONFIG_DISP_GAMMA_MOUT_EN;
> value = GAMMA_MOUT_EN_RDMA1;
> + } else if (cur == DDP_COMPONENT_OD1 && next == DDP_COMPONENT_RDMA1) {
> + *addr = DISP_REG_CONFIG_DISP_OD_MOUT_EN;
> + value = OD1_MOUT_EN_RDMA1;
> } else if (cur == DDP_COMPONENT_RDMA1 && next == DDP_COMPONENT_DPI0) {
> *addr = DISP_REG_CONFIG_DISP_RDMA1_MOUT_EN;
> value = RDMA1_MOUT_DPI0;


\
 
 \ /
  Last update: 2018-05-28 09:14    [W:0.077 / U:0.040 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site