From 831ee17036e259da23a6313e28a3cbdda221a88c Mon Sep 17 00:00:00 2001 From: Nicolas Frattaroli Date: Mon, 24 Nov 2025 12:06:51 +0100 Subject: [PATCH] dt-bindings: soc: mediatek: dvfsrc: Document clock The DVFSRC hardware has a clock on all platforms. Instead or proliferating the culture of omitting clock descriptions in the clock controller drivers or marking them critical instead of declaring these types of relationships, add this one to the binding. Any device that wishes to use this binding should figure out their incomplete or incorrect clock situation first before piling more features on top. Acked-by: Rob Herring (Arm) Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Nicolas Frattaroli Signed-off-by: AngeloGioacchino Del Regno --- .../bindings/soc/mediatek/mediatek,mt8183-dvfsrc.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/soc/mediatek/mediatek,mt8183-dvfsrc.yaml b/Documentation/devicetree/bindings/soc/mediatek/mediatek,mt8183-dvfsrc.yaml index 4c96d49179676..27cce748e0ca5 100644 --- a/Documentation/devicetree/bindings/soc/mediatek/mediatek,mt8183-dvfsrc.yaml +++ b/Documentation/devicetree/bindings/soc/mediatek/mediatek,mt8183-dvfsrc.yaml @@ -34,6 +34,10 @@ properties: maxItems: 1 description: DVFSRC common register address and length. + clocks: + items: + - description: Clock that drives the DVFSRC MCU + regulators: type: object $ref: /schemas/regulator/mediatek,mt6873-dvfsrc-regulator.yaml# @@ -50,6 +54,7 @@ additionalProperties: false examples: - | + #include soc { #address-cells = <2>; #size-cells = <2>; @@ -57,6 +62,7 @@ examples: system-controller@10012000 { compatible = "mediatek,mt8195-dvfsrc"; reg = <0 0x10012000 0 0x1000>; + clocks = <&topckgen CLK_TOP_DVFSRC>; regulators { compatible = "mediatek,mt8195-dvfsrc-regulator"; -- 2.47.3