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| author |   Fabien Parent <fparent@baylibre.com> | 2020-10-23 15:31:29 +0200 |
|---|---|---|
| committer |   Chun-Kuang Hu <chunkuang.hu@kernel.org> | 2020-11-08 00:46:45 +0800 |
| commit | c1ff4e3f40892cf99be91f3cdd1bd5a421f3de9c (patch) | |
| tree | 772eec36286336f6ddd3ecdac5544d47f8df8d73 /drivers/gpu/drm/mediatek/mtk_drm_ddp.c | |
| parent | drm/mediatek: Add disp-color MT8167 support (diff) | |
| download | linux-dev-c1ff4e3f40892cf99be91f3cdd1bd5a421f3de9c.tar.xz linux-dev-c1ff4e3f40892cf99be91f3cdd1bd5a421f3de9c.zip | |
drm/mediatek: Add DDP support for MT8167
Add DDP support for MT8167 SoC.
Signed-off-by: Fabien Parent <fparent@baylibre.com>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/mediatek/mtk_drm_ddp.c')
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c index 014c1bbe1df2..1f99db6b1a42 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp.c @@ -25,6 +25,19 @@ #define INT_MUTEX BIT(1) +#define MT8167_MUTEX_MOD_DISP_PWM 1 +#define MT8167_MUTEX_MOD_DISP_OVL0 6 +#define MT8167_MUTEX_MOD_DISP_OVL1 7 +#define MT8167_MUTEX_MOD_DISP_RDMA0 8 +#define MT8167_MUTEX_MOD_DISP_RDMA1 9 +#define MT8167_MUTEX_MOD_DISP_WDMA0 10 +#define MT8167_MUTEX_MOD_DISP_CCORR 11 +#define MT8167_MUTEX_MOD_DISP_COLOR 12 +#define MT8167_MUTEX_MOD_DISP_AAL 13 +#define MT8167_MUTEX_MOD_DISP_GAMMA 14 +#define MT8167_MUTEX_MOD_DISP_DITHER 15 +#define MT8167_MUTEX_MOD_DISP_UFOE 16 + #define MT8173_MUTEX_MOD_DISP_OVL0 11 #define MT8173_MUTEX_MOD_DISP_OVL1 12 #define MT8173_MUTEX_MOD_DISP_RDMA0 13 @@ -73,6 +86,8 @@ #define MUTEX_SOF_DPI1 4 #define MUTEX_SOF_DSI2 5 #define MUTEX_SOF_DSI3 6 +#define MT8167_MUTEX_SOF_DPI0 2 +#define MT8167_MUTEX_SOF_DPI1 3 struct mtk_disp_mutex { @@ -135,6 +150,21 @@ static const unsigned int mt2712_mutex_mod[DDP_COMPONENT_ID_MAX] = { [DDP_COMPONENT_WDMA1] = MT2712_MUTEX_MOD_DISP_WDMA1, }; +static const unsigned int mt8167_mutex_mod[DDP_COMPONENT_ID_MAX] = { + [DDP_COMPONENT_AAL0] = MT8167_MUTEX_MOD_DISP_AAL, + [DDP_COMPONENT_CCORR] = MT8167_MUTEX_MOD_DISP_CCORR, + [DDP_COMPONENT_COLOR0] = MT8167_MUTEX_MOD_DISP_COLOR, + [DDP_COMPONENT_DITHER] = MT8167_MUTEX_MOD_DISP_DITHER, + [DDP_COMPONENT_GAMMA] = MT8167_MUTEX_MOD_DISP_GAMMA, + [DDP_COMPONENT_OVL0] = MT8167_MUTEX_MOD_DISP_OVL0, + [DDP_COMPONENT_OVL1] = MT8167_MUTEX_MOD_DISP_OVL1, + [DDP_COMPONENT_PWM0] = MT8167_MUTEX_MOD_DISP_PWM, + [DDP_COMPONENT_RDMA0] = MT8167_MUTEX_MOD_DISP_RDMA0, + [DDP_COMPONENT_RDMA1] = MT8167_MUTEX_MOD_DISP_RDMA1, + [DDP_COMPONENT_UFOE] = MT8167_MUTEX_MOD_DISP_UFOE, + [DDP_COMPONENT_WDMA0] = MT8167_MUTEX_MOD_DISP_WDMA0, +}; + static const unsigned int mt8173_mutex_mod[DDP_COMPONENT_ID_MAX] = { [DDP_COMPONENT_AAL0] = MT8173_MUTEX_MOD_DISP_AAL, [DDP_COMPONENT_COLOR0] = MT8173_MUTEX_MOD_DISP_COLOR0, @@ -163,6 +193,13 @@ static const unsigned int mt2712_mutex_sof[DDP_MUTEX_SOF_DSI3 + 1] = { [DDP_MUTEX_SOF_DSI3] = MUTEX_SOF_DSI3, }; +static const unsigned int mt8167_mutex_sof[DDP_MUTEX_SOF_DSI3 + 1] = { + [DDP_MUTEX_SOF_SINGLE_MODE] = MUTEX_SOF_SINGLE_MODE, + [DDP_MUTEX_SOF_DSI0] = MUTEX_SOF_DSI0, + [DDP_MUTEX_SOF_DPI0] = MT8167_MUTEX_SOF_DPI0, + [DDP_MUTEX_SOF_DPI1] = MT8167_MUTEX_SOF_DPI1, +}; + static const struct mtk_ddp_data mt2701_ddp_driver_data = { .mutex_mod = mt2701_mutex_mod, .mutex_sof = mt2712_mutex_sof, @@ -177,6 +214,14 @@ static const struct mtk_ddp_data mt2712_ddp_driver_data = { .mutex_sof_reg = MT2701_DISP_MUTEX0_SOF0, }; +static const struct mtk_ddp_data mt8167_ddp_driver_data = { + .mutex_mod = mt8167_mutex_mod, + .mutex_sof = mt8167_mutex_sof, + .mutex_mod_reg = MT2701_DISP_MUTEX0_MOD0, + .mutex_sof_reg = MT2701_DISP_MUTEX0_SOF0, + .no_clk = true, +}; + static const struct mtk_ddp_data mt8173_ddp_driver_data = { .mutex_mod = mt8173_mutex_mod, .mutex_sof = mt2712_mutex_sof, @@ -400,6 +445,8 @@ static const struct of_device_id ddp_driver_dt_match[] = { .data = &mt2701_ddp_driver_data}, { .compatible = "mediatek,mt2712-disp-mutex", .data = &mt2712_ddp_driver_data}, + { .compatible = "mediatek,mt8167-disp-mutex", + .data = &mt8167_ddp_driver_data}, { .compatible = "mediatek,mt8173-disp-mutex", .data = &mt8173_ddp_driver_data}, {}, |