[v1] Add support for DU and DSI on the Renesas RZ/G3E SoC

[PATCH 15/22] media: dt-bindings: media: renesas,vsp1: Document RZ/G3E

Posted by Tommaso Merciai 2 months, 2 weeks ago

The VSPD block on the RZ/G3E SoC is identical to the one found on the
RZ/G2L SoC.

No driver changes are required, as `renesas,r9a07g044-vsp2` will be used
as a fallback compatible string on the RZ/G3E SoC.

Signed-off-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
---
 Documentation/devicetree/bindings/media/renesas,vsp1.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/media/renesas,vsp1.yaml b/Documentation/devicetree/bindings/media/renesas,vsp1.yaml
index 07a97dd87a5b..62bff3ce3eaa 100644
--- a/Documentation/devicetree/bindings/media/renesas,vsp1.yaml
+++ b/Documentation/devicetree/bindings/media/renesas,vsp1.yaml
@@ -25,6 +25,7 @@ properties:
           - enum:
               - renesas,r9a07g043u-vsp2   # RZ/G2UL
               - renesas,r9a07g054-vsp2    # RZ/V2L
+              - renesas,r9a09g047-vsp2    # RZ/G3E
               - renesas,r9a09g056-vsp2    # RZ/V2N
               - renesas,r9a09g057-vsp2    # RZ/V2H(P)
           - const: renesas,r9a07g044-vsp2 # RZ/G2L fallback
-- 
2.43.0

Re: [PATCH 15/22] media: dt-bindings: media: renesas,vsp1: Document RZ/G3E

Posted by Geert Uytterhoeven 3 weeks, 5 days ago

On Wed, 26 Nov 2025 at 15:10, Tommaso Merciai
<tommaso.merciai.xr@bp.renesas.com> wrote:
> The VSPD block on the RZ/G3E SoC is identical to the one found on the
> RZ/G2L SoC.
>
> No driver changes are required, as `renesas,r9a07g044-vsp2` will be used
> as a fallback compatible string on the RZ/G3E SoC.
>
> Signed-off-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

Re: [PATCH 15/22] media: dt-bindings: media: renesas,vsp1: Document RZ/G3E

Posted by Krzysztof Kozlowski 2 months, 1 week ago

On Wed, Nov 26, 2025 at 03:07:27PM +0100, Tommaso Merciai wrote:
> The VSPD block on the RZ/G3E SoC is identical to the one found on the
> RZ/G2L SoC.
> 
> No driver changes are required, as `renesas,r9a07g044-vsp2` will be used
> as a fallback compatible string on the RZ/G3E SoC.

Last statement is not necessary. The first one stating they are
identical implies this. Also, this is mostly about bindings not drivers.
If my other driver in other OS needs custom code for this compatible,
does it invalidate the commit msg?

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>

Best regards,
Krzysztof