Documentation / devicetree / bindings / timer / brcm,kona-timer.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 51 52 
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/timer/brcm,kona-timer.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Broadcom Kona family timer

maintainers:
  - Florian Fainelli <f.fainelli@gmail.com>

properties:
  compatible:
    const: brcm,kona-timer

  reg:
    maxItems: 1

  interrupts:
    maxItems: 1

  clocks:
    maxItems: 1

  clock-frequency: true

oneOf:
  - required:
      - clocks
  - required:
      - clock-frequency

required:
  - compatible
  - reg
  - interrupts

additionalProperties: false

examples:
  - |
    #include <dt-bindings/clock/bcm281xx.h>
    #include <dt-bindings/interrupt-controller/arm-gic.h>
    #include <dt-bindings/interrupt-controller/irq.h>
 
    timer@35006000 {
        compatible = "brcm,kona-timer";
        reg = <0x35006000 0x1000>;
        interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
        clocks = <&aon_ccu BCM281XX_AON_CCU_HUB_TIMER>;
    };
...