Documentation/devicetree/bindings/mfd/mps,mp2629.yaml

   1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/mfd/mps,mp2629.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: MP2629 Battery Charger PMIC from Monolithic Power System.
   8
   9 maintainers:
  10   - Saravanan Sekar <sravanhome@gmail.com>
  11
  12 description: |
  13   MP2629 is a PMIC providing battery charging and power supply for smartphones,
  14   wireless camera and portable devices. Chip is controlled over I2C.
  15
  16   The battery charge management device handles battery charger controller and
  17   ADC IIO device for battery, system voltage
  18
  19 properties:
  20   compatible:
  21     enum:
  22       - mps,mp2629
  23       - mps,mp2733
  24
  25   reg:
  26     maxItems: 1
  27
  28   interrupts:
  29     maxItems: 1
  30
  31   interrupt-controller: true
  32
  33   "#interrupt-cells":
  34     const: 2
  35     description:
  36       The first cell is the IRQ number, the second cell is the trigger type.
  37
  38 required:
  39   - compatible
  40   - reg
  41   - interrupts
  42   - interrupt-controller
  43   - "#interrupt-cells"
  44
  45 additionalProperties: false
  46
  47 examples:
  48   - |
  49     #include <dt-bindings/interrupt-controller/irq.h>
  50     #include <dt-bindings/input/linux-event-codes.h>
  51     i2c {
  52         #address-cells = <1>;
  53         #size-cells = <0>;
  54
  55         pmic@4b {
  56             compatible = "mps,mp2629";
  57             reg = <0x4b>;
  58
  59             interrupt-controller;
  60             interrupt-parent = <&gpio2>;
  61             #interrupt-cells = <2>;
  62             interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
  63         };
  64     };