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[v2,3/6] dt-bindings: i2c: renesas,riic: Document RZ/N2H support

Message ID 20250609184114.282732-4-prabhakar.mahadev-lad.rj@bp.renesas.com
State New
Headers show
Series Add RIIC support for RZ/T2H and RZ/N2H SoCs | expand

Commit Message

Prabhakar June 9, 2025, 6:41 p.m. UTC 
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>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
v1->v2:
- Added Acked-by and Reviewed-by tags.
---
 Documentation/devicetree/bindings/i2c/renesas,riic.yaml | 4 ++++
 1 file changed, 4 insertions(+)
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Patch

diff --git a/Documentation/devicetree/bindings/i2c/renesas,riic.yaml b/Documentation/devicetree/bindings/i2c/renesas,riic.yaml
index 412eaa28b077..6609007e2cd8 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