1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/timer/amlogic,meson6-timer.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Amlogic Meson6 SoCs Timer Controller
8
9 maintainers:
10 - Neil Armstrong <neil.armstrong@linaro.org>
11 - Martin Blumenstingl <martin.blumenstingl@googlemail.com>
12
13 properties:
14 compatible:
15 const: amlogic,meson6-timer
16
17 reg:
18 maxItems: 1
19
20 interrupts:
21 maxItems: 4
22 description: per-timer event interrupts
23
24 clocks:
25 maxItems: 2
26
27 clock-names:
28 items:
29 - const: xtal
30 - const: pclk
31
32 required:
33 - compatible
34 - reg
35 - interrupts
36 - clocks
37 - clock-names
38
39 additionalProperties: false
40
41 examples:
42 - |
43 #include <dt-bindings/interrupt-controller/irq.h>
44 #include <dt-bindings/interrupt-controller/arm-gic.h>
45 timer@c1109940 {
46 compatible = "amlogic,meson6-timer";
47 reg = <0xc1109940 0x14>;
48 interrupts = <GIC_SPI 10 IRQ_TYPE_EDGE_RISING>,
49 <GIC_SPI 11 IRQ_TYPE_EDGE_RISING>,
50 <GIC_SPI 6 IRQ_TYPE_EDGE_RISING>,
51 <GIC_SPI 29 IRQ_TYPE_EDGE_RISING>;
52 clocks = <&xtal>, <&clk81>;
53 clock-names = "xtal", "pclk";
54 };
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