[PATCH v2 06/10] dt-bindings: power: renesas,r8a78000-mdlc: Add firmware property
Geert Uytterhoeven <[email protected]> Wed, 8 Jul 2026 12:16:24 +0200
| Newsgroups | org.kernel.vger.arm-scmi,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-clk,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel,org.kernel.vger.linux-pm,org.kernel.vger.linux-renesas-soc |
|---|---|
| Message-ID | <b4d16ddb0c0af56f4103feadb3014e71899edec1.1783505329.git.geert+renesas@glider.be> |
Add a firmware property, for systems where SCMI must be used instead of direct hardware access. Signed-off-by: Geert Uytterhoeven <[email protected]> --- v2: - Spin off from "dt-bindings: power: Document Renesas R-Car X5H Module Controller". --- .../devicetree/bindings/power/renesas,r8a78000-mdlc.yaml | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/devicetree/bindings/power/renesas,r8a78000-mdlc.yaml b/Documentation/devicetree/bindings/power/renesas,r8a78000-mdlc.yaml index 1dba1e1b1c5b52d0..9616f0244415896c 100644 --- a/Documentation/devicetree/bindings/power/renesas,r8a78000-mdlc.yaml +++ b/Documentation/devicetree/bindings/power/renesas,r8a78000-mdlc.yaml @@ -43,6 +43,12 @@ properties: and thus identical to the second power domain specifier cell. const: 1 + firmware: + $ref: /schemas/types.yaml#/definitions/phandle + description: + Reference to the SCMI firmware device node on systems where SCMI must be + used instead of direct hardware access. + required: - compatible - reg @@ -58,4 +64,5 @@ examples: reg = <0xc3060000 0x1000>; #power-domain-cells = <2>; #reset-cells = <1>; + firmware = <&scmi>; }; -- 2.43.0