| # 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>; |
| }; |
| }; |
| }; |
| }; |
| }; |
