[PATCH 3/6] dt-bindings: i2c: renesas,riic: Document RZ/N2H support

Prabhakar
2025-05-30T14:31:50Z

From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>

Document support for the I2C Bus Interface (RIIC) found on the Renesas
RZ/N2H (R9A09G087) SoC. The RIIC IP on this SoC is identical to that on
the RZ/T2H SoC so `renesas,riic-r9a09g077` will be used as a fallback
compatible.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
Documentation/devicetree/bindings/i2c/renesas,riic.yaml | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/i2c/renesas,riic.yaml b/Documentation/devicetree/bindings/i2c/renesas,riic.yaml
index d2b11a702be0..6d4713e384a7 100644
--- a/Documentation/devicetree/bindings/i2c/renesas,riic.yaml
+++ b/Documentation/devicetree/bindings/i2c/renesas,riic.yaml
@@ -33,6 +33,10 @@ properties:
- renesas,riic-r9a09g057 # RZ/V2H(P)
- renesas,riic-r9a09g077 # RZ/T2H

+ - items:
+ - const: renesas,riic-r9a09g087 # RZ/N2H
+ - const: renesas,riic-r9a09g077 # RZ/T2H
+
reg:
maxItems: 1

--
2.49.0