The VBUS driver needs to know the regulator-min-microamp and regulator-max-microamp so they should both be marked as required. regulator.yaml defines those two dependencies so include regulator.yaml. We need to change from additionalProperties: false to unevaluatedProperties: false. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@xxxxxxxxxx> --- .../bindings/regulator/qcom,usb-vbus-regulator.yaml | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/regulator/qcom,usb-vbus-regulator.yaml b/Documentation/devicetree/bindings/regulator/qcom,usb-vbus-regulator.yaml index 7a3b59f836092..89c564dfa5db5 100644 --- a/Documentation/devicetree/bindings/regulator/qcom,usb-vbus-regulator.yaml +++ b/Documentation/devicetree/bindings/regulator/qcom,usb-vbus-regulator.yaml @@ -14,6 +14,9 @@ description: | regulator will be enabled in situations where the device is required to provide power to the connected peripheral. +allOf: + - $ref: regulator.yaml# + properties: compatible: enum: @@ -26,8 +29,10 @@ properties: required: - compatible - reg + - regulator-min-microamp + - regulator-max-microamp -additionalProperties: false +unevaluatedProperties: false examples: - | @@ -37,6 +42,8 @@ examples: pm8150b_vbus: usb-vbus-regulator@1100 { compatible = "qcom,pm8150b-vbus-reg"; reg = <0x1100>; + regulator-min-microamp = <500000>; + regulator-max-microamp = <3000000>; }; }; ... -- 2.39.2