bindings/peci/nuvoton,npcm-peci.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/peci/nuvoton,npcm-peci.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Nuvoton PECI Bus
   8
   9 maintainers:
  10   - Tomer Maimon <tmaimon77@gmail.com>
  11
  12 allOf:
  13   - $ref: peci-controller.yaml#
  14
  15 properties:
  16   compatible:
  17     enum:
  18       - nuvoton,npcm750-peci
  19       - nuvoton,npcm845-peci
  20
  21   reg:
  22     maxItems: 1
  23
  24   interrupts:
  25     maxItems: 1
  26
  27   clocks:
  28     description:
  29       Clock source for PECI controller. Should reference the APB clock.
  30     maxItems: 1
  31
  32   cmd-timeout-ms:
  33     minimum: 1
  34     maximum: 1000
  35     default: 1000
  36
  37 required:
  38   - compatible
  39   - reg
  40   - interrupts
  41   - clocks
  42
  43 additionalProperties: false
  44
  45 examples:
  46   - |
  47     #include <dt-bindings/clock/nuvoton,npcm7xx-clock.h>
  48     #include <dt-bindings/interrupt-controller/arm-gic.h>
  49     peci-controller@f0100000 {
  50       compatible = "nuvoton,npcm750-peci";
  51       reg = <0xf0100000 0x200>;
  52       interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
  53       clocks = <&clk NPCM7XX_CLK_APB3>;
  54       cmd-timeout-ms = <1000>;
  55     };
  56 ...