[PATCH v3 0/2] Add mt8186 mutex support for mdp3

[PATCH v3 0/2] Add mt8186 mutex support for mdp3

[Allen-KH Cheng]

This series are based on matthias.bgg/linux.git, for-next and provide
mt8186 mutex support for Media Data Path 3 (MDP3).

As discussed, we add data field (mt8186_mdp_mutex_driver_data) for 
mt8186 mdp3 mutex support instead of adding mutex_table_mod into mt8186
disp mutex data.

changes since v2:
 - rebase to matthias.bgg/linux.git
 - add C-d-b, R-b and A-b tags

changes since v1:
 - add mt8186_mdp_mutex_table_mod
 - add mt8186_mdp_mutex_driver_data for mt8186-mdp3-mutex

Allen-KH Cheng (2):
  dt-bindings: soc: mediatek: Add mdp3 mutex support for mt8186
  soc: mediatek: mutex: Add mt8186 mutex mod settings for mdp3

 .../bindings/soc/mediatek/mediatek,mutex.yaml |  1 +
 drivers/soc/mediatek/mtk-mutex.c              | 28 +++++++++++++++++++
 include/linux/soc/mediatek/mtk-mutex.h        |  2 ++
 3 files changed, 31 insertions(+)

-- 
2.18.0


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[PATCH v3 1/2] dt-bindings: soc: mediatek: Add mdp3 mutex support for mt8186

[Allen-KH Cheng]

Add mdp3 mutex compatible for mt8186 SoC.

Co-developed-by: Xiandong Wang <xiandong.wang@mediatek.com>
Signed-off-by: Xiandong Wang <xiandong.wang@mediatek.com>
Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Rob Herring <robh@kernel.org>
---
 .../devicetree/bindings/soc/mediatek/mediatek,mutex.yaml         | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/soc/mediatek/mediatek,mutex.yaml b/Documentation/devicetree/bindings/soc/mediatek/mediatek,mutex.yaml
index 627dcc3e8b32..234fa5dc07c2 100644
--- a/Documentation/devicetree/bindings/soc/mediatek/mediatek,mutex.yaml
+++ b/Documentation/devicetree/bindings/soc/mediatek/mediatek,mutex.yaml
@@ -30,6 +30,7 @@ properties:
       - mediatek,mt8173-disp-mutex
       - mediatek,mt8183-disp-mutex
       - mediatek,mt8186-disp-mutex
+      - mediatek,mt8186-mdp3-mutex
       - mediatek,mt8192-disp-mutex
       - mediatek,mt8195-disp-mutex
 
-- 
2.18.0


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[PATCH v3 2/2] soc: mediatek: mutex: Add mt8186 mutex mod settings for mdp3

[Allen-KH Cheng]

Add mt8186 mutex mod settings for mdp3.

Co-developed-by: Xiandong Wang <xiandong.wang@mediatek.com>
Signed-off-by: Xiandong Wang <xiandong.wang@mediatek.com>
Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
 drivers/soc/mediatek/mtk-mutex.c       | 28 ++++++++++++++++++++++++++
 include/linux/soc/mediatek/mtk-mutex.h |  2 ++
 2 files changed, 30 insertions(+)

diff --git a/drivers/soc/mediatek/mtk-mutex.c b/drivers/soc/mediatek/mtk-mutex.c
index 5ea43de4e410..f95100d4de73 100644
--- a/drivers/soc/mediatek/mtk-mutex.c
+++ b/drivers/soc/mediatek/mtk-mutex.c
@@ -91,6 +91,15 @@
 #define MT8183_MUTEX_MOD_MDP_AAL0		23
 #define MT8183_MUTEX_MOD_MDP_CCORR0		24
 
+#define MT8186_MUTEX_MOD_MDP_RDMA0		0
+#define MT8186_MUTEX_MOD_MDP_AAL0		2
+#define MT8186_MUTEX_MOD_MDP_HDR0		4
+#define MT8186_MUTEX_MOD_MDP_RSZ0		5
+#define MT8186_MUTEX_MOD_MDP_RSZ1		6
+#define MT8186_MUTEX_MOD_MDP_WROT0		7
+#define MT8186_MUTEX_MOD_MDP_TDSHP0		9
+#define MT8186_MUTEX_MOD_MDP_COLOR0		14
+
 #define MT8173_MUTEX_MOD_DISP_OVL0		11
 #define MT8173_MUTEX_MOD_DISP_OVL1		12
 #define MT8173_MUTEX_MOD_DISP_RDMA0		13
@@ -324,6 +333,17 @@ static const unsigned int mt8186_mutex_mod[DDP_COMPONENT_ID_MAX] = {
 	[DDP_COMPONENT_RDMA1] = MT8186_MUTEX_MOD_DISP_RDMA1,
 };
 
+static const unsigned int mt8186_mdp_mutex_table_mod[MUTEX_MOD_IDX_MAX] = {
+	[MUTEX_MOD_IDX_MDP_RDMA0] = MT8186_MUTEX_MOD_MDP_RDMA0,
+	[MUTEX_MOD_IDX_MDP_RSZ0] = MT8186_MUTEX_MOD_MDP_RSZ0,
+	[MUTEX_MOD_IDX_MDP_RSZ1] = MT8186_MUTEX_MOD_MDP_RSZ1,
+	[MUTEX_MOD_IDX_MDP_TDSHP0] = MT8186_MUTEX_MOD_MDP_TDSHP0,
+	[MUTEX_MOD_IDX_MDP_WROT0] = MT8186_MUTEX_MOD_MDP_WROT0,
+	[MUTEX_MOD_IDX_MDP_HDR0] = MT8186_MUTEX_MOD_MDP_HDR0,
+	[MUTEX_MOD_IDX_MDP_AAL0] = MT8186_MUTEX_MOD_MDP_AAL0,
+	[MUTEX_MOD_IDX_MDP_COLOR0] = MT8186_MUTEX_MOD_MDP_COLOR0,
+};
+
 static const unsigned int mt8192_mutex_mod[DDP_COMPONENT_ID_MAX] = {
 	[DDP_COMPONENT_AAL0] = MT8192_MUTEX_MOD_DISP_AAL0,
 	[DDP_COMPONENT_CCORR] = MT8192_MUTEX_MOD_DISP_CCORR0,
@@ -458,6 +478,12 @@ static const struct mtk_mutex_data mt8183_mutex_driver_data = {
 	.no_clk = true,
 };
 
+static const struct mtk_mutex_data mt8186_mdp_mutex_driver_data = {
+	.mutex_mod_reg = MT8183_MUTEX0_MOD0,
+	.mutex_sof_reg = MT8183_MUTEX0_SOF0,
+	.mutex_table_mod = mt8186_mdp_mutex_table_mod,
+};
+
 static const struct mtk_mutex_data mt8186_mutex_driver_data = {
 	.mutex_mod = mt8186_mutex_mod,
 	.mutex_sof = mt8186_mutex_sof,
@@ -810,6 +836,8 @@ static const struct of_device_id mutex_driver_dt_match[] = {
 	  .data = &mt8183_mutex_driver_data},
 	{ .compatible = "mediatek,mt8186-disp-mutex",
 	  .data = &mt8186_mutex_driver_data},
+	{ .compatible = "mediatek,mt8186-mdp3-mutex",
+	  .data = &mt8186_mdp_mutex_driver_data},
 	{ .compatible = "mediatek,mt8192-disp-mutex",
 	  .data = &mt8192_mutex_driver_data},
 	{ .compatible = "mediatek,mt8195-disp-mutex",
diff --git a/include/linux/soc/mediatek/mtk-mutex.h b/include/linux/soc/mediatek/mtk-mutex.h
index a0f4f51a3b45..b335c2837cd8 100644
--- a/include/linux/soc/mediatek/mtk-mutex.h
+++ b/include/linux/soc/mediatek/mtk-mutex.h
@@ -20,6 +20,8 @@ enum mtk_mutex_mod_index {
 	MUTEX_MOD_IDX_MDP_WDMA,
 	MUTEX_MOD_IDX_MDP_AAL0,
 	MUTEX_MOD_IDX_MDP_CCORR0,
+	MUTEX_MOD_IDX_MDP_HDR0,
+	MUTEX_MOD_IDX_MDP_COLOR0,
 
 	MUTEX_MOD_IDX_MAX		/* ALWAYS keep at the end */
 };
-- 
2.18.0


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Re: [PATCH v3 0/2] Add mt8186 mutex support for mdp3

[Matthias Brugger]

Series applied, thanks!

On 31/08/2022 19:21, Allen-KH Cheng wrote:
> This series are based on matthias.bgg/linux.git, for-next and provide
> mt8186 mutex support for Media Data Path 3 (MDP3).
> 
> As discussed, we add data field (mt8186_mdp_mutex_driver_data) for
> mt8186 mdp3 mutex support instead of adding mutex_table_mod into mt8186
> disp mutex data.
> 
> changes since v2:
>   - rebase to matthias.bgg/linux.git
>   - add C-d-b, R-b and A-b tags
> 
> changes since v1:
>   - add mt8186_mdp_mutex_table_mod
>   - add mt8186_mdp_mutex_driver_data for mt8186-mdp3-mutex
> 
> Allen-KH Cheng (2):
>    dt-bindings: soc: mediatek: Add mdp3 mutex support for mt8186
>    soc: mediatek: mutex: Add mt8186 mutex mod settings for mdp3
> 
>   .../bindings/soc/mediatek/mediatek,mutex.yaml |  1 +
>   drivers/soc/mediatek/mtk-mutex.c              | 28 +++++++++++++++++++
>   include/linux/soc/mediatek/mtk-mutex.h        |  2 ++
>   3 files changed, 31 insertions(+)
> 

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