From: Henry Chen Date: Fri, 24 Jul 2015 05:24:40 +0000 (+0800) Subject: regulator: mt6311: Add document for mt6311 regulator X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=678cdb2fbd7e44b8905a8f4e770c694eb77f0395;p=linux-beck.git regulator: mt6311: Add document for mt6311 regulator This patch adds a list of supported regulator names to the devicetree binding documentation for Mediatek MT6311 PMIC. Signed-off-by: Henry Chen Reviewed-by: Javier Martinez Canillas Signed-off-by: Mark Brown --- diff --git a/Documentation/devicetree/bindings/regulator/mt6311-regulator.txt b/Documentation/devicetree/bindings/regulator/mt6311-regulator.txt new file mode 100644 index 000000000000..02649d8b3f5a --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/mt6311-regulator.txt @@ -0,0 +1,35 @@ +Mediatek MT6311 Regulator Driver + +Required properties: +- compatible: "mediatek,mt6311-regulator" +- reg: I2C slave address, usually 0x6b. +- regulators: List of regulators provided by this controller. It is named + to VDVFS and VBIASN. + The definition for each of these nodes is defined using the standard binding + for regulators at Documentation/devicetree/bindings/regulator/regulator.txt. + +The valid names for regulators are: +BUCK: + VDVFS +LDO: + VBIASN + +Example: + mt6311: pmic@6b { + compatible = "mediatek,mt6311-regulator"; + reg = <0x6b>; + + regulators { + mt6311_vcpu_reg: VDVFS { + regulator-name = "VDVFS"; + regulator-min-microvolt = < 600000>; + regulator-max-microvolt = <1400000>; + regulator-ramp-delay = <10000>; + }; + mt6311_ldo_reg: VBIASN { + regulator-name = "VBIASN"; + regulator-min-microvolt = <200000>; + regulator-max-microvolt = <800000>; + }; + }; + };