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|
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/mfd/maxim,max77759.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Maxim Integrated MAX77759 PMIC for USB Type-C applications
maintainers:
- André Draszik <andre.draszik@linaro.org>
description: |
This is a part of device tree bindings for the MAX77759 companion Power
Management IC for USB Type-C applications.
The MAX77759 includes Battery Charger, Fuel Gauge, temperature sensors, USB
Type-C Port Controller (TCPC), NVMEM, and a GPIO expander.
properties:
compatible:
const: maxim,max77759
interrupts:
maxItems: 1
interrupt-controller: true
"#interrupt-cells":
const: 2
reg:
maxItems: 1
gpio:
$ref: /schemas/gpio/maxim,max77759-gpio.yaml
nvmem-0:
$ref: /schemas/nvmem/maxim,max77759-nvmem.yaml
required:
- compatible
- interrupts
- reg
additionalProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
pmic@66 {
compatible = "maxim,max77759";
reg = <0x66>;
interrupts-extended = <&gpa8 3 IRQ_TYPE_LEVEL_LOW>;
interrupt-controller;
#interrupt-cells = <2>;
gpio {
compatible = "maxim,max77759-gpio";
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
nvmem-0 {
compatible = "maxim,max77759-nvmem";
nvmem-layout {
compatible = "fixed-layout";
#address-cells = <1>;
#size-cells = <1>;
reboot-mode@0 {
reg = <0x0 0x4>;
};
boot-reason@4 {
reg = <0x4 0x4>;
};
shutdown-user-flag@8 {
reg = <0x8 0x1>;
};
rsoc@10 {
reg = <0xa 0x2>;
};
};
};
};
};
|
