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dt-bindings: i2c: renesas,riic: Document RZ/V2N (R9A09G056) support

Message ID 20250501203310.140137-1-prabhakar.mahadev-lad.rj@bp.renesas.com
State New
Headers show
Series dt-bindings: i2c: renesas,riic: Document RZ/V2N (R9A09G056) support | expand

Commit Message

Prabhakar May 1, 2025, 8:33 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/V2N (R9A09G056) SoC. The RIIC IP is identical to that on RZ/V2H(P),
so `renesas,riic-r9a09g057` will be used as a fallback compatible,
enabling reuse of the existing driver without changes.

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

Comments

Wolfram Sang May 1, 2025, 9:40 p.m. UTC | #1 
On Thu, May 01, 2025 at 09:33:10PM +0100, Prabhakar wrote:
> From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> 
> Document support for the I2C Bus Interface (RIIC) found on the Renesas
> RZ/V2N (R9A09G056) SoC. The RIIC IP is identical to that on RZ/V2H(P),
> so `renesas,riic-r9a09g057` will be used as a fallback compatible,
> enabling reuse of the existing driver without changes.
> 
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>

Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
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Patch

diff --git a/Documentation/devicetree/bindings/i2c/renesas,riic.yaml b/Documentation/devicetree/bindings/i2c/renesas,riic.yaml
index 1b7fed232642..cc39511a49d6 100644
--- a/Documentation/devicetree/bindings/i2c/renesas,riic.yaml
+++ b/Documentation/devicetree/bindings/i2c/renesas,riic.yaml
@@ -29,6 +29,7 @@  properties:
           - enum:
               - renesas,riic-r9a08g045   # RZ/G3S
               - renesas,riic-r9a09g047   # RZ/G3E
+              - renesas,riic-r9a09g056   # RZ/V2N
           - const: renesas,riic-r9a09g057   # RZ/V2H(P)
 
       - const: renesas,riic-r9a09g057   # RZ/V2H(P)