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| -rw-r--r-- | Documentation/devicetree/bindings/regulator/fan53555.txt | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/regulator/fan53555.txt b/Documentation/devicetree/bindings/regulator/fan53555.txt new file mode 100644 index 000000000..013f096ac --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/fan53555.txt @@ -0,0 +1,24 @@ +Binding for Fairchild FAN53555 regulators + +Required properties: + - compatible: one of "fcs,fan53555", "fcs,fan53526", "silergy,syr827", + "silergy,syr828" or "tcs,tcs4525". + - reg: I2C address + +Optional properties: + - fcs,suspend-voltage-selector: declare which of the two available + voltage selector registers should be used for the suspend + voltage. The other one is used for the runtime voltage setting + Possible values are either <0> or <1> + - vin-supply: regulator supplying the vin pin + +Example: + + regulator@40 { + compatible = "fcs,fan53555"; + regulator-name = "fan53555"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&parent_reg>; + fcs,suspend-voltage-selector = <1>; + }; |