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| author |   stu.hsieh@mediatek.com <stu.hsieh@mediatek.com> | 2018-06-20 16:19:27 +0800 |
|---|---|---|
| committer |   CK Hu <ck.hu@mediatek.com> | 2018-06-24 12:08:12 +0800 |
| commit | f4f3ec480e82fa0c8c93a02b01e46719e4985752 (patch) | |
| tree | 35d2c6b1a491d2995da8cf9469d48d2d0a362b59 /drivers/gpu/drm/mediatek/mtk_drm_ddp.c | |
| parent | drm/mediatek: add connection from RDMA2 to DSI3 (diff) | |
| download | linux-dev-f4f3ec480e82fa0c8c93a02b01e46719e4985752.tar.xz linux-dev-f4f3ec480e82fa0c8c93a02b01e46719e4985752.zip | |
drm/mediatek: add DPI1 support for mutex
This patch add the DPI1 support for mutex
Signed-off-by: Stu Hsieh <stu.hsieh@mediatek.com>
Signed-off-by: CK Hu <ck.hu@mediatek.com>
Diffstat (limited to 'drivers/gpu/drm/mediatek/mtk_drm_ddp.c')
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c index 0a1b967cab1b..4c203d013d7c 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c @@ -76,6 +76,7 @@ #define MUTEX_SOF_DSI0 1 #define MUTEX_SOF_DSI1 2 #define MUTEX_SOF_DPI0 3 +#define MUTEX_SOF_DPI1 4 #define OVL0_MOUT_EN_COLOR0 0x1 #define OD_MOUT_EN_RDMA0 0x1 @@ -385,6 +386,9 @@ void mtk_disp_mutex_add_comp(struct mtk_disp_mutex *mutex, case DDP_COMPONENT_DPI0: reg = MUTEX_SOF_DPI0; break; + case DDP_COMPONENT_DPI1: + reg = MUTEX_SOF_DPI1; + break; default: if (ddp->mutex_mod[id] < 32) { offset = DISP_REG_MUTEX_MOD(mutex->id); @@ -417,6 +421,7 @@ void mtk_disp_mutex_remove_comp(struct mtk_disp_mutex *mutex, case DDP_COMPONENT_DSI0: case DDP_COMPONENT_DSI1: case DDP_COMPONENT_DPI0: + case DDP_COMPONENT_DPI1: writel_relaxed(MUTEX_SOF_SINGLE_MODE, ddp->regs + DISP_REG_MUTEX_SOF(mutex->id)); break; |