From: Biju Das <biju.das.jz@bp.renesas.com>

The RZ/G3L DMA controller is compatible with RZ/G2L, sharing the same
IP. However, the conditional schema logic that enforces RZ/G2L-specific
binding constraints was not extended to cover the RZ/G3L compatible
string, leaving its bindings without proper validation.

Add the RZ/G3L compatible string to the existing RZ/G2L conditional
schema so that the same property constraints are applied to both SoCs.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
---
 Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml b/Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml
index e3311029eb2f..31f3c153a793 100644
--- a/Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml
+++ b/Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml
@@ -132,6 +132,7 @@ allOf:
               - renesas,r9a07g044-dmac
               - renesas,r9a07g054-dmac
               - renesas,r9a08g045-dmac
+              - renesas,r9a08g046-dmac
     then:
       properties:
         reg:
-- 
2.43.0

On Fri, 06 Mar 2026 14:58:17 +0000, Biju wrote:
> The RZ/G3L DMA controller is compatible with RZ/G2L, sharing the same
> IP. However, the conditional schema logic that enforces RZ/G2L-specific
> binding constraints was not extended to cover the RZ/G3L compatible
> string, leaving its bindings without proper validation.
> 
> Add the RZ/G3L compatible string to the existing RZ/G2L conditional
> schema so that the same property constraints are applied to both SoCs.
> 
> [...]

Applied, thanks!

[1/1] dt-bindings: dma: rz-dmac: Add conditional schema for RZ/G3L
      commit: dece5b9185ba4c3941f5fffb432f7584138833aa

Best regards,
-- 
~Vinod

On Fri, 06 Mar 2026 14:58:17 +0000, Biju wrote:
> From: Biju Das <biju.das.jz@bp.renesas.com>
> 
> The RZ/G3L DMA controller is compatible with RZ/G2L, sharing the same
> IP. However, the conditional schema logic that enforces RZ/G2L-specific
> binding constraints was not extended to cover the RZ/G3L compatible
> string, leaving its bindings without proper validation.
> 
> Add the RZ/G3L compatible string to the existing RZ/G2L conditional
> schema so that the same property constraints are applied to both SoCs.
> 
> Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
> ---
>  Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml | 1 +
>  1 file changed, 1 insertion(+)
> 

Acked-by: Rob Herring (Arm) <robh@kernel.org>

On Fri, 6 Mar 2026 at 15:58, Biju <biju.das.au@gmail.com> wrote:
> From: Biju Das <biju.das.jz@bp.renesas.com>
>
> The RZ/G3L DMA controller is compatible with RZ/G2L, sharing the same
> IP. However, the conditional schema logic that enforces RZ/G2L-specific
> binding constraints was not extended to cover the RZ/G3L compatible
> string, leaving its bindings without proper validation.
>
> Add the RZ/G3L compatible string to the existing RZ/G2L conditional
> schema so that the same property constraints are applied to both SoCs.
>
> Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>

Fixes: e45cf0c7d9b960f1 ("dt-bindings: dma: rz-dmac: Document RZ/G3L SoC")
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