Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/w1/amd,axi-1wire-host.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: AMD AXI 1-wire bus host for programmable logic
   8
   9 maintainers:
  10   - Kris Chaplin <kris.chaplin@amd.com>
  11
  12 properties:
  13   compatible:
  14     const: amd,axi-1wire-host
  15
  16   reg:
  17     maxItems: 1
  18
  19   clocks:
  20     maxItems: 1
  21
  22   interrupts:
  23     maxItems: 1
  24
  25 required:
  26   - compatible
  27   - reg
  28   - clocks
  29   - interrupts
  30
  31 additionalProperties: false
  32
  33 examples:
  34   - |
  35     #include <dt-bindings/interrupt-controller/arm-gic.h>
  36
  37     onewire@a0000000 {
  38         compatible = "amd,axi-1wire-host";
  39         reg = <0xa0000000 0x10000>;
  40         clocks = <&zynqmp_clk 0x47>;
  41         interrupts = <GIC_SPI 0x59 IRQ_TYPE_LEVEL_HIGH>;
  42     };
  43
  44 ...