112 lines
2.6 KiB
YAML
112 lines
2.6 KiB
YAML
# SPDX-License-Identifier: GPL-2.0
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/mfd/ricoh,rn5t618.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: Ricoh RN5T567/RN5T618/RC5T619 PMIC
|
|
|
|
maintainers:
|
|
- Andreas Kemnade <andreas@kemnade.info>
|
|
|
|
description: |
|
|
Ricoh RN5T567/RN5T618/RC5T619 is a power management IC family which
|
|
integrates 3 to 5 step-down DCDC converters, 7 to 10 low-dropout regulators,
|
|
GPIOs, and a watchdog timer. It can be controlled through an I2C interface.
|
|
The RN5T618/RC5T619 provides additionally a Li-ion battery charger,
|
|
fuel gauge, and an ADC.
|
|
The RC5T619 additionally includes USB charger detection and an RTC.
|
|
|
|
allOf:
|
|
- if:
|
|
properties:
|
|
compatible:
|
|
contains:
|
|
const: ricoh,rn5t567
|
|
then:
|
|
properties:
|
|
regulators:
|
|
patternProperties:
|
|
"^(DCDC[1-4]|LDO[1-5]|LDORTC[12])$":
|
|
$ref: ../regulator/regulator.yaml
|
|
additionalProperties: false
|
|
- if:
|
|
properties:
|
|
compatible:
|
|
contains:
|
|
const: ricoh,rn5t618
|
|
then:
|
|
properties:
|
|
regulators:
|
|
patternProperties:
|
|
"^(DCDC[1-3]|LDO[1-5]|LDORTC[12])$":
|
|
$ref: ../regulator/regulator.yaml
|
|
additionalProperties: false
|
|
- if:
|
|
properties:
|
|
compatible:
|
|
contains:
|
|
const: ricoh,rc5t619
|
|
then:
|
|
properties:
|
|
regulators:
|
|
patternProperties:
|
|
"^(DCDC[1-5]|LDO[1-9]|LDO10|LDORTC[12])$":
|
|
$ref: ../regulator/regulator.yaml
|
|
additionalProperties: false
|
|
|
|
properties:
|
|
compatible:
|
|
enum:
|
|
- ricoh,rn5t567
|
|
- ricoh,rn5t618
|
|
- ricoh,rc5t619
|
|
|
|
reg:
|
|
maxItems: 1
|
|
|
|
interrupts:
|
|
maxItems: 1
|
|
|
|
system-power-controller:
|
|
type: boolean
|
|
description: |
|
|
See Documentation/devicetree/bindings/power/power-controller.txt
|
|
|
|
regulators:
|
|
type: object
|
|
|
|
additionalProperties: false
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
|
|
examples:
|
|
- |
|
|
#include <dt-bindings/interrupt-controller/irq.h>
|
|
i2c {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
pmic@32 {
|
|
compatible = "ricoh,rn5t618";
|
|
reg = <0x32>;
|
|
interrupt-parent = <&gpio5>;
|
|
interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
|
|
system-power-controller;
|
|
|
|
regulators {
|
|
DCDC1 {
|
|
regulator-min-microvolt = <1050000>;
|
|
regulator-max-microvolt = <1050000>;
|
|
};
|
|
|
|
DCDC2 {
|
|
regulator-min-microvolt = <1175000>;
|
|
regulator-max-microvolt = <1175000>;
|
|
};
|
|
};
|
|
};
|
|
};
|