diff options
| author | Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> | 2025-09-08 10:39:30 +0100 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2025-09-16 17:06:43 +0200 |
| commit | c5d0df4945085098e4778b27267a225efacf4d2a (patch) | |
| tree | 4c93165d712d570f6f339671a2286e05a90fc5a6 | |
| parent | 3448a934ba6f803911ac084d05a2ffce507ea6c6 (diff) | |
dt-bindings: i3c: renesas,i3c: Add RZ/V2H(P) and RZ/V2N support
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.
Update the title to be more generic as it now covers multiple SoC
families beyond just RZ/G3S and RZ/G3E.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20250908093930.12591-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
| -rw-r--r-- | Documentation/devicetree/bindings/i3c/renesas,i3c.yaml | 16 |
1 files 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..a20d875086d4 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 I3C Bus Interface maintainers: - Wolfram Sang <wsa+renesas@sang-engineering.com> @@ -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 |