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| author | Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> | 2021-09-23 14:01:38 +0100 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2021-10-07 05:59:29 +0300 |
| commit | 458dc64e2f76593aa0f2851aef10ceb1e437bdfd (patch) | |
| tree | 958e68e0883461eb4fedb5cfc4f685915aec1272 /Documentation/devicetree/bindings/display/renesas,du.yaml | |
| parent | c2419077714d0ebd01c2eea0fb4d510c630457c1 (diff) | |
dt-bindings: display: renesas,du: Provide bindings for r8a779a0
Extend the Renesas DU display bindings to support the r8a779a0 V3U.
Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Diffstat (limited to 'Documentation/devicetree/bindings/display/renesas,du.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/display/renesas,du.yaml | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/display/renesas,du.yaml b/Documentation/devicetree/bindings/display/renesas,du.yaml index e3ca5389c17d..13efea574584 100644 --- a/Documentation/devicetree/bindings/display/renesas,du.yaml +++ b/Documentation/devicetree/bindings/display/renesas,du.yaml @@ -39,6 +39,7 @@ properties: - renesas,du-r8a77980 # for R-Car V3H compatible DU - renesas,du-r8a77990 # for R-Car E3 compatible DU - renesas,du-r8a77995 # for R-Car D3 compatible DU + - renesas,du-r8a779a0 # for R-Car V3U compatible DU reg: maxItems: 1 @@ -773,6 +774,56 @@ allOf: - reset-names - renesas,vsps + - if: + properties: + compatible: + contains: + enum: + - renesas,du-r8a779a0 + then: + properties: + clocks: + items: + - description: Functional clock + + clock-names: + maxItems: 1 + items: + - const: du.0 + + interrupts: + maxItems: 2 + + resets: + maxItems: 1 + + reset-names: + items: + - const: du.0 + + ports: + properties: + port@0: + description: DSI 0 + port@1: + description: DSI 1 + port@2: false + port@3: false + + required: + - port@0 + - port@1 + + renesas,vsps: + minItems: 2 + + required: + - clock-names + - interrupts + - resets + - reset-names + - renesas,vsps + additionalProperties: false examples: |