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,kona-pwm.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Broadcom Kona family PWM controller
8
9 description:
10 This controller has 6 channels.
11
12 maintainers:
13 - Florian Fainelli <f.fainelli@gmail.com>
14
15 allOf:
16 - $ref: pwm.yaml#
17
18 properties:
19 compatible:
20 items:
21 - enum:
22 - brcm,bcm11351-pwm
23 - const: brcm,kona-pwm
24
25 reg:
26 maxItems: 1
27
28 clocks:
29 maxItems: 1
30
31 '#pwm-cells':
32 const: 3
33
34 required:
35 - compatible
36 - reg
37 - clocks
38
39 unevaluatedProperties: false
40
41 examples:
42 - |
43 #include <dt-bindings/clock/bcm281xx.h>
44
45 pwm@3e01a000 {
46 compatible = "brcm,bcm11351-pwm", "brcm,kona-pwm";
47 reg = <0x3e01a000 0xcc>;
48 clocks = <&slave_ccu BCM281XX_SLAVE_CCU_PWM>;
49 #pwm-cells = <3>;
50 };
51 ...
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