1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/pwm/brcm,iproc-pwm.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Broadcom iProc PWM controller
8
9 maintainers:
10 - Rafał Miłecki <rafal@milecki.pl>
11
12 description:
13 This controller has 4 channels.
14
15 allOf:
16 - $ref: pwm.yaml#
17
18 properties:
19 compatible:
20 const: brcm,iproc-pwm
21
22 reg:
23 maxItems: 1
24
25 clocks:
26 description: external clock
27 maxItems: 1
28
29 "#pwm-cells":
30 const: 3
31
32 unevaluatedProperties: false
33
34 required:
35 - reg
36 - clocks
37
38 examples:
39 - |
40 pwm@18031000 {
41 compatible = "brcm,iproc-pwm";
42 reg = <0x18031000 0x28>;
43 clocks = <&osc>;
44 #pwm-cells = <3>;
45 };
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