diff options
Diffstat (limited to 'Documentation/devicetree/bindings/display/renesas,du.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/display/renesas,du.yaml | 101 |
1 files changed, 92 insertions, 9 deletions
diff --git a/Documentation/devicetree/bindings/display/renesas,du.yaml b/Documentation/devicetree/bindings/display/renesas,du.yaml index c5b9e6812bce..c27dfea7fc62 100644 --- a/Documentation/devicetree/bindings/display/renesas,du.yaml +++ b/Documentation/devicetree/bindings/display/renesas,du.yaml @@ -41,17 +41,32 @@ properties: - renesas,du-r8a77995 # for R-Car D3 compatible DU - renesas,du-r8a779a0 # for R-Car V3U compatible DU - renesas,du-r8a779g0 # for R-Car V4H compatible DU + - renesas,du-r8a779h0 # for R-Car V4M compatible DU reg: maxItems: 1 # See compatible-specific constraints below. - clocks: true - clock-names: true + clocks: + minItems: 1 + maxItems: 8 + + clock-names: + minItems: 1 + maxItems: 8 + interrupts: + minItems: 1 + maxItems: 4 description: Interrupt specifiers, one per DU channel - resets: true - reset-names: true + + resets: + minItems: 1 + maxItems: 2 + + reset-names: + minItems: 1 + maxItems: 2 power-domains: maxItems: 1 @@ -69,14 +84,12 @@ properties: $ref: /schemas/graph.yaml#/properties/port unevaluatedProperties: false - required: - - port@0 - - port@1 - unevaluatedProperties: false renesas,cmms: $ref: /schemas/types.yaml#/definitions/phandle-array + minItems: 2 + maxItems: 4 items: maxItems: 1 description: @@ -85,6 +98,8 @@ properties: renesas,vsps: $ref: /schemas/types.yaml#/definitions/phandle-array + minItems: 1 + maxItems: 4 items: items: - description: phandle to VSP instance that serves the DU channel @@ -173,6 +188,7 @@ allOf: - pattern: '^dclkin\.[01]$' interrupts: + minItems: 2 maxItems: 2 resets: @@ -228,6 +244,7 @@ allOf: - pattern: '^dclkin\.[01]$' interrupts: + minItems: 2 maxItems: 2 resets: @@ -281,6 +298,7 @@ allOf: - pattern: '^dclkin\.[01]$' interrupts: + minItems: 2 maxItems: 2 resets: @@ -335,6 +353,7 @@ allOf: - pattern: '^dclkin\.[01]$' interrupts: + minItems: 2 maxItems: 2 resets: @@ -396,6 +415,7 @@ allOf: - pattern: '^dclkin\.[012]$' interrupts: + minItems: 3 maxItems: 3 resets: @@ -460,9 +480,11 @@ allOf: - pattern: '^dclkin\.[0123]$' interrupts: + minItems: 4 maxItems: 4 resets: + minItems: 2 maxItems: 2 reset-names: @@ -489,9 +511,11 @@ allOf: renesas,cmms: minItems: 4 + maxItems: 4 renesas,vsps: minItems: 4 + maxItems: 4 required: - clock-names @@ -531,9 +555,11 @@ allOf: - pattern: '^dclkin\.[012]$' interrupts: + minItems: 3 maxItems: 3 resets: + minItems: 2 maxItems: 2 reset-names: @@ -558,9 +584,11 @@ allOf: renesas,cmms: minItems: 3 + maxItems: 3 renesas,vsps: minItems: 3 + maxItems: 3 required: - clock-names @@ -600,9 +628,11 @@ allOf: - pattern: '^dclkin\.[013]$' interrupts: + minItems: 3 maxItems: 3 resets: + minItems: 2 maxItems: 2 reset-names: @@ -627,9 +657,11 @@ allOf: renesas,cmms: minItems: 3 + maxItems: 3 renesas,vsps: minItems: 3 + maxItems: 3 required: - clock-names @@ -683,7 +715,7 @@ allOf: - port@1 renesas,vsps: - minItems: 1 + maxItems: 1 required: - clock-names @@ -719,6 +751,7 @@ allOf: - pattern: '^dclkin\.[01]$' interrupts: + minItems: 2 maxItems: 2 resets: @@ -746,9 +779,11 @@ allOf: renesas,cmms: minItems: 2 + maxItems: 2 renesas,vsps: minItems: 2 + maxItems: 2 required: - clock-names @@ -799,6 +834,54 @@ allOf: renesas,vsps: minItems: 2 + maxItems: 2 + + required: + - clock-names + - interrupts + - resets + - reset-names + - renesas,vsps + + - if: + properties: + compatible: + contains: + enum: + - renesas,du-r8a779h0 + then: + properties: + clocks: + items: + - description: Functional clock + + clock-names: + items: + - const: du.0 + + interrupts: + maxItems: 1 + + resets: + maxItems: 1 + + reset-names: + items: + - const: du.0 + + ports: + properties: + port@0: + description: DSI 0 + port@1: false + port@2: false + port@3: false + + required: + - port@0 + + renesas,vsps: + maxItems: 1 required: - clock-names |