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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/timer/rockchip,rk-timer.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Rockchip Timer Device Tree Bindings
maintainers:
- Daniel Lezcano <daniel.lezcano@linaro.org>
properties:
compatible:
oneOf:
- const: rockchip,rk3288-timer
- const: rockchip,rk3399-timer
- items:
- enum:
- rockchip,rv1108-timer
- rockchip,rk3036-timer
- rockchip,rk3066-timer
- rockchip,rk3188-timer
- rockchip,rk3228-timer
- rockchip,rk3229-timer
- rockchip,rk3288-timer
- rockchip,rk3368-timer
- rockchip,px30-timer
- const: rockchip,rk3288-timer
reg:
maxItems: 1
interrupts:
maxItems: 1
clocks:
minItems: 2
maxItems: 2
clock-names:
items:
- const: pclk
- const: timer
required:
- compatible
- reg
- interrupts
- clocks
- clock-names
additionalProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/rk3288-cru.h>
timer: timer@ff810000 {
compatible = "rockchip,rk3288-timer";
reg = <0xff810000 0x20>;
interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_TIMER>, <&xin24m>;
clock-names = "pclk", "timer";
};
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