| Message ID | 20240822162320.5084-2-biju.das.jz@bp.renesas.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add support for RZ/G2UL Display Unit | expand |
Hi Biju, Thank you for the patch. On Thu, Aug 22, 2024 at 05:23:14PM +0100, Biju Das wrote: > Document DU found in RZ/G2UL SoC. The DU block is identical to RZ/G2L > SoC, but has only DPI interface. > > While at it, add missing required property port@1 for RZ/G2L and RZ/V2L > SoCs. Currently there is no user for the DPI interface and hence there > won't be any ABI breakage for adding port@1 as required property for > RZ/G2L and RZ/V2L SoCs. > > Acked-by: Conor Dooley <conor.dooley@microchip.com> > Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> > Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> > --- > v3->v4: > * Restored the ports property for RZ/G2UL and described port@0 for the > DPI interface. > * Restored tags from Geert and Conor as the change is trivial > (Replaced port 1->0 from v2). > v2->v3: > * Replaced ports->port property for RZ/G2UL as it supports only DPI. > and retained ports property for RZ/{G2L,V2L} as it supports both DSI > and DPI output interface. > * Added missing blank line before example. > * Dropped tags from Conor and Geert as there are new changes. > v1->v2: > * Updated commit description related to non ABI breakage. > * Added Ack from Conor. > --- > .../bindings/display/renesas,rzg2l-du.yaml | 32 +++++++++++++++++-- > 1 file changed, 29 insertions(+), 3 deletions(-) > > diff --git a/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml b/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml > index 08e5b9478051..95e3d5e74b87 100644 > --- a/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml > +++ b/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml > @@ -18,6 +18,7 @@ properties: > compatible: > oneOf: > - enum: > + - renesas,r9a07g043u-du # RZ/G2UL > - renesas,r9a07g044-du # RZ/G2{L,LC} > - items: > - enum: > @@ -60,9 +61,6 @@ properties: > $ref: /schemas/graph.yaml#/properties/port > unevaluatedProperties: false > > - required: > - - port@0 > - > unevaluatedProperties: false > > renesas,vsps: > @@ -88,6 +86,34 @@ required: > > additionalProperties: false > > +allOf: > + - if: > + properties: > + compatible: > + contains: > + const: renesas,r9a07g043u-du > + then: > + properties: > + ports: > + properties: > + port@0: > + description: DPI > + > + required: > + - port@0 > + else: > + properties: > + ports: > + properties: > + port@0: > + description: DSI > + port@1: > + description: DPI > + > + required: > + - port@0 > + - port@1 > + > examples: > # RZ/G2L DU > - |
diff --git a/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml b/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml index 08e5b9478051..95e3d5e74b87 100644 --- a/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml +++ b/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml @@ -18,6 +18,7 @@ properties: compatible: oneOf: - enum: + - renesas,r9a07g043u-du # RZ/G2UL - renesas,r9a07g044-du # RZ/G2{L,LC} - items: - enum: @@ -60,9 +61,6 @@ properties: $ref: /schemas/graph.yaml#/properties/port unevaluatedProperties: false - required: - - port@0 - unevaluatedProperties: false renesas,vsps: @@ -88,6 +86,34 @@ required: additionalProperties: false +allOf: + - if: + properties: + compatible: + contains: + const: renesas,r9a07g043u-du + then: + properties: + ports: + properties: + port@0: + description: DPI + + required: + - port@0 + else: + properties: + ports: + properties: + port@0: + description: DSI + port@1: + description: DPI + + required: + - port@0 + - port@1 + examples: # RZ/G2L DU - |