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- TPS6586x family of regulators
- Required properties:
- - compatible: "ti,tps6586x"
- - reg: I2C slave address
- - interrupts: the interrupt outputs of the controller
- - #gpio-cells: number of cells to describe a GPIO
- - gpio-controller: mark the device as a GPIO controller
- - regulators: list of regulators provided by this controller, must have
- property "regulator-compatible" to match their hardware counterparts:
- sm[0-2], ldo[0-9] and ldo_rtc
- - vin-sm0-supply: The input supply for the SM0.
- - vin-sm1-supply: The input supply for the SM1.
- - vin-sm2-supply: The input supply for the SM2.
- - vinldo01-supply: The input supply for the LDO1 and LDO2
- - vinldo23-supply: The input supply for the LDO2 and LDO3
- - vinldo4-supply: The input supply for the LDO4
- - vinldo678-supply: The input supply for the LDO6, LDO7 and LDO8
- - vinldo9-supply: The input supply for the LDO9
- Each regulator is defined using the standard binding for regulators.
- Example:
- pmu: tps6586x@34 {
- compatible = "ti,tps6586x";
- reg = <0x34>;
- interrupts = <0 88 0x4>;
- #gpio-cells = <2>;
- gpio-controller;
- vin-sm0-supply = <&some_reg>;
- vin-sm1-supply = <&some_reg>;
- vin-sm2-supply = <&some_reg>;
- vinldo01-supply = <...>;
- vinldo23-supply = <...>;
- vinldo4-supply = <...>;
- vinldo678-supply = <...>;
- vinldo9-supply = <...>;
- regulators {
- #address-cells = <1>;
- #size-cells = <0>;
- sm0_reg: regulator@0 {
- reg = <0>;
- regulator-compatible = "sm0";
- regulator-min-microvolt = < 725000>;
- regulator-max-microvolt = <1500000>;
- regulator-boot-on;
- regulator-always-on;
- };
- sm1_reg: regulator@1 {
- reg = <1>;
- regulator-compatible = "sm1";
- regulator-min-microvolt = < 725000>;
- regulator-max-microvolt = <1500000>;
- regulator-boot-on;
- regulator-always-on;
- };
- sm2_reg: regulator@2 {
- reg = <2>;
- regulator-compatible = "sm2";
- regulator-min-microvolt = <3000000>;
- regulator-max-microvolt = <4550000>;
- regulator-boot-on;
- regulator-always-on;
- };
- ldo0_reg: regulator@3 {
- reg = <3>;
- regulator-compatible = "ldo0";
- regulator-name = "PCIE CLK";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- };
- ldo1_reg: regulator@4 {
- reg = <4>;
- regulator-compatible = "ldo1";
- regulator-min-microvolt = < 725000>;
- regulator-max-microvolt = <1500000>;
- };
- ldo2_reg: regulator@5 {
- reg = <5>;
- regulator-compatible = "ldo2";
- regulator-min-microvolt = < 725000>;
- regulator-max-microvolt = <1500000>;
- };
- ldo3_reg: regulator@6 {
- reg = <6>;
- regulator-compatible = "ldo3";
- regulator-min-microvolt = <1250000>;
- regulator-max-microvolt = <3300000>;
- };
- ldo4_reg: regulator@7 {
- reg = <7>;
- regulator-compatible = "ldo4";
- regulator-min-microvolt = <1700000>;
- regulator-max-microvolt = <2475000>;
- };
- ldo5_reg: regulator@8 {
- reg = <8>;
- regulator-compatible = "ldo5";
- regulator-min-microvolt = <1250000>;
- regulator-max-microvolt = <3300000>;
- };
- ldo6_reg: regulator@9 {
- reg = <9>;
- regulator-compatible = "ldo6";
- regulator-min-microvolt = <1250000>;
- regulator-max-microvolt = <3300000>;
- };
- ldo7_reg: regulator@10 {
- reg = <10>;
- regulator-compatible = "ldo7";
- regulator-min-microvolt = <1250000>;
- regulator-max-microvolt = <3300000>;
- };
- ldo8_reg: regulator@11 {
- reg = <11>;
- regulator-compatible = "ldo8";
- regulator-min-microvolt = <1250000>;
- regulator-max-microvolt = <3300000>;
- };
- ldo9_reg: regulator@12 {
- reg = <12>;
- regulator-compatible = "ldo9";
- regulator-min-microvolt = <1250000>;
- regulator-max-microvolt = <3300000>;
- };
- };
- };
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