Hi Prabhakar,
Thank you for the patch.
On Mon, May 12, 2025 at 07:23:19PM +0100, Prabhakar wrote:
> From: Lad Prabhakar <prabhakar.mahadev-lad...@bp.renesas.com>
>
> The DU block on the RZ/V2H(P) SoC is identical to the one found on the
> RZ/G2L SoC. However, it only supports the DSI interface, whereas the
> RZ/G2L supports both DSI and DPI interfaces.
>
> Due to this difference, a SoC-specific compatible string
> 'renesas,r9a09g057-du' is added for the RZ/V2H(P) SoC.
>
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad...@bp.renesas.com>
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlow...@linaro.org>
> Reviewed-by: Biju Das <biju.das...@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+rene...@ideasonboard.com>
> ---
> v4->v5:
> - Added reviewed tag from Biju
>
> v3->v4:
> - No changes
>
> v2->v3:
> - Collected reviewed tag from Krzysztof
>
> v1->v2:
> - Kept the sort order for schema validation
> - Added `port@1: false` for RZ/V2H(P) SoC
> ---
> .../bindings/display/renesas,rzg2l-du.yaml | 23 ++++++++++++++++++-
> 1 file changed, 22 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml
> b/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml
> index 95e3d5e74b87..1e32d14b6edb 100644
> --- a/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml
> +++ b/Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml
> @@ -20,6 +20,7 @@ properties:
> - enum:
> - renesas,r9a07g043u-du # RZ/G2UL
> - renesas,r9a07g044-du # RZ/G2{L,LC}
> + - renesas,r9a09g057-du # RZ/V2H(P)
> - items:
> - enum:
> - renesas,r9a07g054-du # RZ/V2L
> @@ -101,7 +102,12 @@ allOf:
>
> required:
> - port@0
> - else:
> + - if:
> + properties:
> + compatible:
> + contains:
> + const: renesas,r9a07g044-du
> + then:
> properties:
> ports:
> properties:
> @@ -113,6 +119,21 @@ allOf:
> required:
> - port@0
> - port@1
> + - if:
> + properties:
> + compatible:
> + contains:
> + const: renesas,r9a09g057-du
> + then:
> + properties:
> + ports:
> + properties:
> + port@0:
> + description: DSI
> + port@1: false
> +
> + required:
> + - port@0
>
> examples:
> # RZ/G2L DU
--
Regards,
Laurent Pinchart
