1 # SPDX-License-Identifier: GPL-2.0
4 $id: http://devicetree.org/schemas/mfd/ricoh,rn5t618.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Ricoh RN5T567/RN5T618/RC5T619 PMIC
10 - Andreas Kemnade <andreas@kemnade.info>
13 Ricoh RN5T567/RN5T618/RC5T619 is a power management IC family which
14 integrates 3 to 5 step-down DCDC converters, 7 to 10 low-dropout regulators,
15 GPIOs, and a watchdog timer. It can be controlled through an I2C interface.
16 The RN5T618/RC5T619 provides additionally a Li-ion battery charger,
17 fuel gauge, and an ADC.
18 The RC5T619 additionally includes USB charger detection and an RTC.
30 "^(DCDC[1-4]|LDO[1-5]|LDORTC[12])$":
31 $ref: ../regulator/regulator.yaml
32 additionalProperties: false
42 "^(DCDC[1-3]|LDO[1-5]|LDORTC[12])$":
43 $ref: ../regulator/regulator.yaml
44 additionalProperties: false
54 "^(DCDC[1-5]|LDO[1-9]|LDO10|LDORTC[12])$":
55 $ref: ../regulator/regulator.yaml
56 additionalProperties: false
71 system-power-controller:
74 See Documentation/devicetree/bindings/power/power-controller.txt
79 additionalProperties: false
87 #include <dt-bindings/interrupt-controller/irq.h>
93 compatible = "ricoh,rn5t618";
95 interrupt-parent = <&gpio5>;
96 interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
97 system-power-controller;
101 regulator-min-microvolt = <1050000>;
102 regulator-max-microvolt = <1050000>;
106 regulator-min-microvolt = <1175000>;
107 regulator-max-microvolt = <1175000>;