xref: /freebsd/sys/contrib/device-tree/Bindings/mfd/mps,mp2629.yaml (revision b97ee269eae3cbaf35c18f51a459aea581c2a7dc)

# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/mfd/mps,mp2629.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: MP2629 Battery Charger PMIC from Monolithic Power System.

maintainers:
  - Saravanan Sekar <sravanhome@gmail.com>

description: |
  MP2629 is a PMIC providing battery charging and power supply for smartphones,
  wireless camera and portable devices. Chip is controlled over I2C.

  The battery charge management device handles battery charger controller and
  ADC IIO device for battery, system voltage

properties:
  compatible:
    enum:
      - mps,mp2629
      - mps,mp2733

  reg:
    maxItems: 1

  interrupts:
    maxItems: 1

  interrupt-controller: true

  "#interrupt-cells":
    const: 2
    description:
      The first cell is the IRQ number, the second cell is the trigger type.

required:
  - compatible
  - reg
  - interrupts
  - interrupt-controller
  - "#interrupt-cells"

additionalProperties: false

examples:
  - |
    #include <dt-bindings/interrupt-controller/irq.h>
    #include <dt-bindings/input/linux-event-codes.h>
    i2c {
        #address-cells = <1>;
        #size-cells = <0>;

        pmic@4b {
            compatible = "mps,mp2629";
            reg = <0x4b>;

            interrupt-controller;
            interrupt-parent = <&gpio2>;
            #interrupt-cells = <2>;
            interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
        };
    };