drivers/staging/wilc1000/microchip,wilc1000.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/wireless/microchip,wilc1000.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Microchip WILC wireless devicetree bindings
   8
   9 maintainers:
  10   - Adham Abozaeid <adham.abozaeid@microchip.com>
  11   - Ajay Singh <ajay.kathat@microchip.com>
  12
  13 description:
  14   The wilc1000 chips can be connected via SPI or SDIO. This document
  15   describes the binding to connect wilc devices.
  16
  17 properties:
  18   compatible:
  19     const: microchip,wilc1000
  20
  21   spi-max-frequency: true
  22
  23   interrupts:
  24     maxItems: 1
  25
  26   clocks:
  27     description: phandle to the clock connected on rtc clock line.
  28     maxItems: 1
  29
  30   clock-names:
  31     const: rtc
  32
  33 required:
  34   - compatible
  35   - interrupts
  36
  37 examples:
  38   - |
  39     spi {
  40       #address-cells = <1>;
  41       #size-cells = <0>;
  42       wifi@0 {
  43         compatible = "microchip,wilc1000";
  44         spi-max-frequency = <48000000>;
  45         reg = <0>;
  46         interrupt-parent = <&pioC>;
  47         interrupts = <27 0>;
  48         clocks = <&pck1>;
  49         clock-names = "rtc";
  50       };
  51     };
  52
  53   - |
  54     mmc {
  55       #address-cells = <1>;
  56       #size-cells = <0>;
  57       pinctrl-names = "default";
  58       pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3>;
  59       non-removable;
  60       vmmc-supply = <&vcc_mmc1_reg>;
  61       vqmmc-supply = <&vcc_3v3_reg>;
  62       bus-width = <4>;
  63       wifi@0 {
  64         compatible = "microchip,wilc1000";
  65         reg = <0>;
  66         interrupt-parent = <&pioC>;
  67         interrupts = <27 0>;
  68         clocks = <&pck1>;
  69         clock-names = "rtc";
  70       };
  71     };