bindings/timer/snps%2Cdw-apb-timer.yaml

1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/timer/snps,dw-apb-timer.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Synopsys DesignWare APB Timer
10   - Daniel Lezcano <daniel.lezcano@linaro.org>
15       - const: snps,dw-apb-timer
16       - enum:
17           - snps,dw-apb-timer-sp
18           - snps,dw-apb-timer-osc
30       - description: Timer ticks reference clock source
31       - description: APB interface clock source
33   clock-names:
36       - const: timer
37       - const: pclk
39   clock-frequency: true
41   clock-freq:
44       Has the same meaning as the 'clock-frequency' property - timer clock
51   - compatible
52   - reg
53   - interrupts
56   - required:
57       - clocks
58       - clock-names
59   - required:
60       - clock-frequency
61   - required:
62       - clock-freq
65   - |
66     timer@ffe00000 {
67       compatible = "snps,dw-apb-timer";
71       clock-names = "timer", "pclk";
73   - |
74     timer@ffe00000 {
75       compatible = "snps,dw-apb-timer";
79       clock-names = "timer";
81   - |
82     timer@ffe00000 {
83       compatible = "snps,dw-apb-timer";
86       clock-frequency = <25000000>;