tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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
7title: Rockchip Timer Device Tree Bindings
8
9maintainers:
10 - Daniel Lezcano <daniel.lezcano@linaro.org>
11
12properties:
13 compatible:
14 oneOf:
15 - const: rockchip,rk3288-timer
16 - const: rockchip,rk3399-timer
17 - items:
18 - enum:
19 - rockchip,rv1108-timer
20 - rockchip,rk3036-timer
21 - rockchip,rk3066-timer
22 - rockchip,rk3188-timer
23 - rockchip,rk3228-timer
24 - rockchip,rk3229-timer
25 - rockchip,rk3288-timer
26 - rockchip,rk3368-timer
27 - rockchip,px30-timer
28 - const: rockchip,rk3288-timer
29 reg:
30 maxItems: 1
31
32 interrupts:
33 maxItems: 1
34
35 clocks:
36 minItems: 2
37 maxItems: 2
38
39 clock-names:
40 items:
41 - const: pclk
42 - const: timer
43
44required:
45 - compatible
46 - reg
47 - interrupts
48 - clocks
49 - clock-names
50
51additionalProperties: false
52
53examples:
54 - |
55 #include <dt-bindings/interrupt-controller/arm-gic.h>
56 #include <dt-bindings/clock/rk3288-cru.h>
57
58 timer: timer@ff810000 {
59 compatible = "rockchip,rk3288-timer";
60 reg = <0xff810000 0x20>;
61 interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
62 clocks = <&cru PCLK_TIMER>, <&xin24m>;
63 clock-names = "pclk", "timer";
64 };