media: dt-binding: mediatek: Get rid of mediatek,larb for multimedia HW

After adding device_link between the consumer with the smi-larbs,
if the consumer call its owner pm_runtime_get(_sync), the
pm_runtime_get(_sync) of smi-larb and smi-common will be called
automatically. Thus, the consumer don't need this property.

And IOMMU also know which larb this consumer connects with from
iommu id in the "iommus=" property.

Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Evan Green <evgreen@chromium.org>
Acked-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

5 files changed, 0 insertions, 41 deletions

diff --git a/Documentation/devicetree/bindings/media/mediatek,vcodec-decoder.yaml b/Documentation/devicetree/bindings/media/mediatek,vcodec-decoder.yaml
index df1d677098fd..9b179bb44dfb 100644
--- a/Documentation/devicetree/bindings/media/mediatek,vcodec-decoder.yaml
+++ b/Documentation/devicetree/bindings/media/mediatek,vcodec-decoder.yaml
@@ -61,12 +61,6 @@ properties:
     description: |
       Describes the physical address space of IOMMU maps to memory.
 
-  mediatek,larb:
-    $ref: /schemas/types.yaml#/definitions/phandle
-    maxItems: 1
-    description: |
-      Must contain the local arbiters in the current Socs.
-
   mediatek,vpu:
     $ref: /schemas/types.yaml#/definitions/phandle
     maxItems: 1
@@ -137,7 +131,6 @@ examples:
           <0x16027800 0x800>,   /*VP8_VL*/
           <0x16028400 0x400>;   /*VP9_VD*/
       interrupts = <GIC_SPI 204 IRQ_TYPE_LEVEL_LOW>;
-      mediatek,larb = <&larb1>;
       iommus = <&iommu M4U_PORT_HW_VDEC_MC_EXT>,
              <&iommu M4U_PORT_HW_VDEC_PP_EXT>,
              <&iommu M4U_PORT_HW_VDEC_AVC_MV_EXT>,
diff --git a/Documentation/devicetree/bindings/media/mediatek,vcodec-encoder.yaml b/Documentation/devicetree/bindings/media/mediatek,vcodec-encoder.yaml
index b72c1a50e89e..e7b65a91c92c 100644
--- a/Documentation/devicetree/bindings/media/mediatek,vcodec-encoder.yaml
+++ b/Documentation/devicetree/bindings/media/mediatek,vcodec-encoder.yaml
@@ -53,12 +53,6 @@ properties:
     description: |
       Describes the physical address space of IOMMU maps to memory.
 
-  mediatek,larb:
-    $ref: /schemas/types.yaml#/definitions/phandle
-    maxItems: 1
-    description: |
-      Must contain the local arbiters in the current Socs.
-
   mediatek,vpu:
     $ref: /schemas/types.yaml#/definitions/phandle
     maxItems: 1
@@ -157,7 +151,6 @@ examples:
              <&iommu M4U_PORT_VENC_REF_CHROMA>,
              <&iommu M4U_PORT_VENC_NBM_RDMA>,
              <&iommu M4U_PORT_VENC_NBM_WDMA>;
-      mediatek,larb = <&larb3>;
       mediatek,vpu = <&vpu>;
       clocks = <&topckgen CLK_TOP_VENC_SEL>;
       clock-names = "venc_sel";
@@ -178,7 +171,6 @@ examples:
              <&iommu M4U_PORT_VENC_CUR_CHROMA_SET2>,
              <&iommu M4U_PORT_VENC_REF_LUMA_SET2>,
              <&iommu M4U_PORT_VENC_REC_CHROMA_SET2>;
-      mediatek,larb = <&larb5>;
       mediatek,vpu = <&vpu>;
       clocks = <&topckgen CLK_TOP_VENC_LT_SEL>;
       clock-names = "venc_lt_sel";
diff --git a/Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.yaml b/Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.yaml
index 9b87f036f178..052e752157b4 100644
--- a/Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.yaml
+++ b/Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.yaml
@@ -42,13 +42,6 @@ properties:
   power-domains:
     maxItems: 1
 
-  mediatek,larb:
-    $ref: '/schemas/types.yaml#/definitions/phandle'
-    description: |
-      Must contain the local arbiters in the current Socs, see
-      Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.yaml
-      for details.
-
   iommus:
     maxItems: 2
     description: |
@@ -63,7 +56,6 @@ required:
   - clocks
   - clock-names
   - power-domains
-  - mediatek,larb
   - iommus
 
 additionalProperties: false
@@ -83,7 +75,6 @@ examples:
       clock-names = "jpgdec-smi",
                     "jpgdec";
       power-domains = <&scpsys MT2701_POWER_DOMAIN_ISP>;
-      mediatek,larb = <&larb2>;
       iommus = <&iommu MT2701_M4U_PORT_JPGDEC_WDMA>,
                <&iommu MT2701_M4U_PORT_JPGDEC_BSDMA>;
     };
diff --git a/Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.yaml b/Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.yaml
index fcd9b829e036..8bfdfdfaba59 100644
--- a/Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.yaml
+++ b/Documentation/devicetree/bindings/media/mediatek-jpeg-encoder.yaml
@@ -35,13 +35,6 @@ properties:
   power-domains:
     maxItems: 1
 
-  mediatek,larb:
-    $ref: '/schemas/types.yaml#/definitions/phandle'
-    description: |
-      Must contain the local arbiters in the current Socs, see
-      Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.yaml
-      for details.
-
   iommus:
     maxItems: 2
     description: |
@@ -56,7 +49,6 @@ required:
   - clocks
   - clock-names
   - power-domains
-  - mediatek,larb
   - iommus
 
 additionalProperties: false
@@ -75,7 +67,6 @@ examples:
       clocks =  <&imgsys CLK_IMG_VENC>;
       clock-names = "jpgenc";
       power-domains = <&scpsys MT2701_POWER_DOMAIN_ISP>;
-      mediatek,larb = <&larb2>;
       iommus = <&iommu MT2701_M4U_PORT_JPGENC_RDMA>,
                <&iommu MT2701_M4U_PORT_JPGENC_BSDMA>;
     };
diff --git a/Documentation/devicetree/bindings/media/mediatek-mdp.txt b/Documentation/devicetree/bindings/media/mediatek-mdp.txt
index caa24943da33..53ef26e2c857 100644
--- a/Documentation/devicetree/bindings/media/mediatek-mdp.txt
+++ b/Documentation/devicetree/bindings/media/mediatek-mdp.txt
@@ -27,9 +27,6 @@ Required properties (DMA function blocks, child node):
 - iommus: should point to the respective IOMMU block with master port as
   argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.yaml
   for details.
-- mediatek,larb: must contain the local arbiters in the current Socs, see
-  Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.yaml
-  for details.
 
 Example:
 	mdp_rdma0: rdma@14001000 {
@@ -40,7 +37,6 @@ Example:
 			 <&mmsys CLK_MM_MUTEX_32K>;
 		power-domains = <&scpsys MT8173_POWER_DOMAIN_MM>;
 		iommus = <&iommu M4U_PORT_MDP_RDMA0>;
-		mediatek,larb = <&larb0>;
 		mediatek,vpu = <&vpu>;
 	};
 
@@ -51,7 +47,6 @@ Example:
 			 <&mmsys CLK_MM_MUTEX_32K>;
 		power-domains = <&scpsys MT8173_POWER_DOMAIN_MM>;
 		iommus = <&iommu M4U_PORT_MDP_RDMA1>;
-		mediatek,larb = <&larb4>;
 	};
 
 	mdp_rsz0: rsz@14003000 {
@@ -81,7 +76,6 @@ Example:
 		clocks = <&mmsys CLK_MM_MDP_WDMA>;
 		power-domains = <&scpsys MT8173_POWER_DOMAIN_MM>;
 		iommus = <&iommu M4U_PORT_MDP_WDMA>;
-		mediatek,larb = <&larb0>;
 	};
 
 	mdp_wrot0: wrot@14007000 {
@@ -90,7 +84,6 @@ Example:
 		clocks = <&mmsys CLK_MM_MDP_WROT0>;
 		power-domains = <&scpsys MT8173_POWER_DOMAIN_MM>;
 		iommus = <&iommu M4U_PORT_MDP_WROT0>;
-		mediatek,larb = <&larb0>;
 	};
 
 	mdp_wrot1: wrot@14008000 {
@@ -99,5 +92,4 @@ Example:
 		clocks = <&mmsys CLK_MM_MDP_WROT1>;
 		power-domains = <&scpsys MT8173_POWER_DOMAIN_MM>;
 		iommus = <&iommu M4U_PORT_MDP_WROT1>;
-		mediatek,larb = <&larb4>;
 	};