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* Ricoh RN5T618 PMIC
Ricoh RN5T618 is a power management IC which integrates 3 step-down
DCDC converters, 7 low-dropout regulators, a Li-ion battery charger,
fuel gauge, ADC, GPIOs and a watchdog timer. It can be controlled
through a I2C interface.
Required properties:
- compatible: should be "ricoh,rn5t618"
- reg: the I2C slave address of the device
Sub-nodes:
- regulators: the node is required if the regulator functionality is
needed. The valid regulator names are: DCDC1, DCDC2, DCDC3, LDO1,
LDO2, LDO3, LDO4, LDO5, LDORTC1 and LDORTC2.
The common bindings for each individual regulator can be found in:
Documentation/devicetree/bindings/regulator/regulator.txt
Example:
pmic@32 {
compatible = "ricoh,rn5t618";
reg = <0x32>;
regulators {
DCDC1 {
regulator-min-microvolt = <1050000>;
regulator-max-microvolt = <1050000>;
};
DCDC2 {
regulator-min-microvolt = <1175000>;
regulator-max-microvolt = <1175000>;
};
};
};
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