Documentation/devicetree/bindings/sound/wm8750.yaml

   1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/sound/wm8750.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: WM8750 and WM8987 audio CODECs
   8
   9 description: |
  10   These devices support both I2C and SPI (configured with pin strapping
  11   on the board).
  12
  13 maintainers:
  14   - Mark Brown <broonie@kernel.org>
  15
  16 properties:
  17   compatible:
  18     enum:
  19       - wlf,wm8750
  20       - wlf,wm8987
  21
  22   reg:
  23     description:
  24       The I2C address of the device for I2C, the chip select number for SPI
  25     maxItems: 1
  26
  27 additionalProperties: false
  28
  29 required:
  30   - reg
  31
  32 examples:
  33   - |
  34     i2c {
  35         #address-cells = <1>;
  36         #size-cells = <0>;
  37
  38         codec@1a {
  39             compatible = "wlf,wm8750";
  40             reg = <0x1a>;
  41         };
  42     };