From: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx> Add device tree binding support for the I3C Bus Interface on Renesas RZ/V2H(P) and RZ/V2N SoCs. The I3C IP on these SoCs is identical to that found on the RZ/G3E SoC. Add new compatible strings "renesas,r9a09g056-i3c" for RZ/V2N and "renesas,r9a09g057-i3c" for RZ/V2H(P). Both variants use "renesas,r9a09g047-i3c" as a fallback compatible to indicate hardware compatibility with the RZ/G3E implementation. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx> --- .../devicetree/bindings/i3c/renesas,i3c.yaml | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-) diff --git a/Documentation/devicetree/bindings/i3c/renesas,i3c.yaml b/Documentation/devicetree/bindings/i3c/renesas,i3c.yaml index fe2e9633c46f..e41ba3ba4b58 100644 --- a/Documentation/devicetree/bindings/i3c/renesas,i3c.yaml +++ b/Documentation/devicetree/bindings/i3c/renesas,i3c.yaml @@ -4,7 +4,7 @@ $id: http://devicetree.org/schemas/i3c/renesas,i3c.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Renesas RZ/G3S and RZ/G3E I3C Bus Interface +title: Renesas RZ/G3S, RZ/G3E, RZ/V2H(P) and RZ/V2N I3C Bus Interface maintainers: - Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx> @@ -12,10 +12,16 @@ maintainers: properties: compatible: - items: - - enum: - - renesas,r9a08g045-i3c # RZ/G3S - - renesas,r9a09g047-i3c # RZ/G3E + oneOf: + - items: + - enum: + - renesas,r9a08g045-i3c # RZ/G3S + - renesas,r9a09g047-i3c # RZ/G3E + - items: + - enum: + - renesas,r9a09g056-i3c # RZ/V2N + - renesas,r9a09g057-i3c # RZ/V2H(P) + - const: renesas,r9a09g047-i3c reg: maxItems: 1 -- 2.51.0
