xref: /freebsd/sys/contrib/device-tree/Bindings/i2c/wm,wm8505-i2c.yaml (revision ae5de77ed78ae54d86cead5604869212e8008e6b)

# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/i2c/wm,wm8505-i2c.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: I2C Controller on WonderMedia WM8505 and related SoCs

maintainers:
  - Alexey Charkov <alchark@gmail.com>

allOf:
  - $ref: /schemas/i2c/i2c-controller.yaml#

properties:
  compatible:
    const: wm,wm8505-i2c

  reg:
    maxItems: 1

  interrupts:
    maxItems: 1

  clocks:
    maxItems: 1

  clock-frequency:
    enum: [100000, 400000]

required:
  - compatible
  - reg
  - interrupts
  - clocks

unevaluatedProperties: false

examples:
  - |
    i2c_0: i2c@d8280000 {
        compatible = "wm,wm8505-i2c";
        reg = <0xd8280000 0x1000>;
        interrupts = <19>;
        clocks = <&clki2c0>;
        clock-frequency = <400000>;
    };