Documentation/devicetree/bindings/net/rfkill-gpio.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/net/rfkill-gpio.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: GPIO controlled rfkill switch
   8
   9 maintainers:
  10   - Johannes Berg <johannes@sipsolutions.net>
  11   - Philipp Zabel <p.zabel@pengutronix.de>
  12
  13 properties:
  14   compatible:
  15     const: rfkill-gpio
  16
  17   label:
  18     description: rfkill switch name, defaults to node name
  19
  20   radio-type:
  21     description: rfkill radio type
  22     enum:
  23       - bluetooth
  24       - fm
  25       - gps
  26       - nfc
  27       - ultrawideband
  28       - wimax
  29       - wlan
  30       - wwan
  31
  32   shutdown-gpios:
  33     maxItems: 1
  34
  35 required:
  36   - compatible
  37   - radio-type
  38   - shutdown-gpios
  39
  40 additionalProperties: false
  41
  42 examples:
  43   - |
  44     #include <dt-bindings/gpio/gpio.h>
  45
  46     rfkill {
  47         compatible = "rfkill-gpio";
  48         label = "rfkill-pcie-wlan";
  49         radio-type = "wlan";
  50         shutdown-gpios = <&gpio2 25 GPIO_ACTIVE_HIGH>;
  51     };