bindings/mfd/mps%2Cmp2629.yaml

0001 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
0002 %YAML 1.2
0003 ---
0004 $id: http://devicetree.org/schemas/mfd/mps,mp2629.yaml#
0005 $schema: http://devicetree.org/meta-schemas/core.yaml#
0006
0007 title: MP2629 Battery Charger PMIC from Monolithic Power System.
0008
0009 maintainers:
0010   - Saravanan Sekar <sravanhome@gmail.com>
0011
0012 description: |
0013   MP2629 is a PMIC providing battery charging and power supply for smartphones,
0014   wireless camera and portable devices. Chip is controlled over I2C.
0015
0016   The battery charge management device handles battery charger controller and
0017   ADC IIO device for battery, system voltage
0018
0019 properties:
0020   compatible:
0021     enum:
0022       - mps,mp2629
0023       - mps,mp2733
0024
0025   reg:
0026     maxItems: 1
0027
0028   interrupts:
0029     maxItems: 1
0030
0031   interrupt-controller: true
0032
0033   "#interrupt-cells":
0034     const: 2
0035     description:
0036       The first cell is the IRQ number, the second cell is the trigger type.
0037
0038 required:
0039   - compatible
0040   - reg
0041   - interrupts
0042   - interrupt-controller
0043   - "#interrupt-cells"
0044
0045 additionalProperties: false
0046
0047 examples:
0048   - |
0049     #include <dt-bindings/interrupt-controller/irq.h>
0050     #include <dt-bindings/input/linux-event-codes.h>
0051     i2c {
0052         #address-cells = <1>;
0053         #size-cells = <0>;
0054
0055         pmic@4b {
0056             compatible = "mps,mp2629";
0057             reg = <0x4b>;
0058
0059             interrupt-controller;
0060             interrupt-parent = <&gpio2>;
0061             #interrupt-cells = <2>;
0062             interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
0063         };
0064     };