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


Based on kernel version 6.11. Page generated on 2024-09-24 08:21 EST.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/timer/thead,c900-aclint-mtimer.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Sophgo CLINT Timer

maintainers:
  - Inochi Amaoto <inochiama@outlook.com>

properties:
  compatible:
    items:
      - enum:
          - sophgo,sg2042-aclint-mtimer
      - const: thead,c900-aclint-mtimer

  reg:
    items:
      - description: MTIMECMP Registers

  reg-names:
    items:
      - const: mtimecmp

  interrupts-extended:
    minItems: 1
    maxItems: 4095

additionalProperties: false

required:
  - compatible
  - reg
  - reg-names
  - interrupts-extended

examples:
  - |
    timer@ac000000 {
      compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
      interrupts-extended = <&cpu1intc 7>,
                            <&cpu2intc 7>,
                            <&cpu3intc 7>,
                            <&cpu4intc 7>;
      reg = <0xac000000 0x00010000>;
      reg-names = "mtimecmp";
    };
...