Documentation/devicetree/bindings/i2c/i2c-virtio.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/i2c/i2c-virtio.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Virtio I2C Adapter
   8
   9 maintainers:
  10   - Viresh Kumar <viresh.kumar@linaro.org>
  11
  12 allOf:
  13   - $ref: /schemas/i2c/i2c-controller.yaml#
  14   - $ref: /schemas/virtio/virtio-device.yaml#
  15
  16 description:
  17   Virtio I2C device, see /schemas/virtio/virtio-device.yaml for more details.
  18
  19 properties:
  20   $nodename:
  21     const: i2c
  22
  23   compatible:
  24     const: virtio,device22
  25
  26 required:
  27   - compatible
  28
  29 unevaluatedProperties: false
  30
  31 examples:
  32   - |
  33     virtio@3000 {
  34         compatible = "virtio,mmio";
  35         reg = <0x3000 0x100>;
  36         interrupts = <41>;
  37
  38         i2c {
  39             compatible = "virtio,device22";
  40
  41             #address-cells = <1>;
  42             #size-cells = <0>;
  43
  44             light-sensor@20 {
  45                 compatible = "dynaimage,al3320a";
  46                 reg = <0x20>;
  47             };
  48         };
  49     };
  50
  51 ...