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

From: Biju

Date: Fri Mar 06 2026 - 09:59:57 EST


From: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>

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@xxxxxxxxxxxxxx>
---
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