1 # SPDX-License-Identifier: GPL-2.0
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/timer/rockchip,rk-timer.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Rockchip Timer
8
9 maintainers:
10 - Daniel Lezcano <daniel.lezcano@linaro.org>
11
12 properties:
13 compatible:
14 oneOf:
15 - const: rockchip,rk3288-timer
16 - const: rockchip,rk3399-timer
17 - items:
18 - enum:
19 - rockchip,rv1108-timer
20 - rockchip,rv1126-timer
21 - rockchip,rk3036-timer
22 - rockchip,rk3128-timer
23 - rockchip,rk3188-timer
24 - rockchip,rk3228-timer
25 - rockchip,rk3229-timer
26 - rockchip,rk3368-timer
27 - rockchip,rk3576-timer
28 - rockchip,rk3588-timer
29 - rockchip,px30-timer
30 - const: rockchip,rk3288-timer
31 reg:
32 maxItems: 1
33
34 interrupts:
35 maxItems: 1
36
37 clocks:
38 minItems: 2
39 maxItems: 2
40
41 clock-names:
42 items:
43 - const: pclk
44 - const: timer
45
46 required:
47 - compatible
48 - reg
49 - interrupts
50 - clocks
51 - clock-names
52
53 additionalProperties: false
54
55 examples:
56 - |
57 #include <dt-bindings/interrupt-controller/arm-gic.h>
58 #include <dt-bindings/clock/rk3288-cru.h>
59
60 timer: timer@ff810000 {
61 compatible = "rockchip,rk3288-timer";
62 reg = <0xff810000 0x20>;
63 interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
64 clocks = <&cru PCLK_TIMER>, <&xin24m>;
65 clock-names = "pclk", "timer";
66 };
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