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     const: mps,mp2629
  22
  23   reg:
  24     maxItems: 1
  25
  26   interrupts:
  27     maxItems: 1
  28
  29   interrupt-controller: true
  30
  31   "#interrupt-cells":
  32     const: 2
  33     description:
  34       The first cell is the IRQ number, the second cell is the trigger type.
  35
  36 required:
  37   - compatible
  38   - reg
  39   - interrupts
  40   - interrupt-controller
  41   - "#interrupt-cells"
  42
  43 additionalProperties: false
  44
  45 examples:
  46   - |
  47     #include <dt-bindings/interrupt-controller/irq.h>
  48     #include <dt-bindings/input/linux-event-codes.h>
  49     i2c {
  50         #address-cells = <1>;
  51         #size-cells = <0>;
  52
  53         pmic@4b {
  54             compatible = "mps,mp2629";
  55             reg = <0x4b>;
  56
  57             interrupt-controller;
  58             interrupt-parent = <&gpio2>;
  59             #interrupt-cells = <2>;
  60             interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
  61         };
  62     };