Documentation/devicetree/bindings/timer/thead,c900-aclint-mtimer.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/timer/thead,c900-aclint-mtimer.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Sophgo CLINT Timer
   8
   9 maintainers:
  10   - Inochi Amaoto <inochiama@outlook.com>
  11
  12 properties:
  13   compatible:
  14     items:
  15       - enum:
  16           - sophgo,sg2042-aclint-mtimer
  17       - const: thead,c900-aclint-mtimer
  18
  19   reg:
  20     maxItems: 1
  21
  22   interrupts-extended:
  23     minItems: 1
  24     maxItems: 4095
  25
  26 additionalProperties: false
  27
  28 required:
  29   - compatible
  30   - reg
  31   - interrupts-extended
  32
  33 examples:
  34   - |
  35     timer@ac000000 {
  36       compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
  37       interrupts-extended = <&cpu1intc 7>,
  38                             <&cpu2intc 7>,
  39                             <&cpu3intc 7>,
  40                             <&cpu4intc 7>;
  41       reg = <0xac000000 0x00010000>;
  42     };
  43 ...