1 # SPDX-License-Identifier: (GPL-2.0-only OR BS 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 # Copyright (C) 2020 Intel Corporation 2 # Copyright (C) 2020 Intel Corporation
3 %YAML 1.2 3 %YAML 1.2
4 --- 4 ---
5 $id: http://devicetree.org/schemas/pwm/intel,k 5 $id: http://devicetree.org/schemas/pwm/intel,keembay-pwm.yaml#
6 $schema: http://devicetree.org/meta-schemas/co 6 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 7
8 title: Intel Keem Bay PWM !! 8 title: Intel Keem Bay PWM Device Tree Bindings
9 9
10 maintainers: 10 maintainers:
11 - Vijayakannan Ayyathurai <vijayakannan.ayyat 11 - Vijayakannan Ayyathurai <vijayakannan.ayyathurai@intel.com>
12 12
13 allOf: 13 allOf:
14 - $ref: pwm.yaml# 14 - $ref: pwm.yaml#
15 15
16 properties: 16 properties:
17 compatible: 17 compatible:
18 enum: 18 enum:
19 - intel,keembay-pwm 19 - intel,keembay-pwm
20 20
21 reg: 21 reg:
22 maxItems: 1 22 maxItems: 1
23 23
24 clocks: 24 clocks:
25 maxItems: 1 25 maxItems: 1
26 26
27 "#pwm-cells": 27 "#pwm-cells":
28 const: 2 28 const: 2
29 29
30 required: 30 required:
31 - compatible 31 - compatible
32 - reg 32 - reg
33 - clocks 33 - clocks
34 34
35 additionalProperties: false 35 additionalProperties: false
36 36
37 examples: 37 examples:
38 - | 38 - |
39 #define KEEM_BAY_A53_GPIO 39 #define KEEM_BAY_A53_GPIO
40 40
41 pwm@203200a0 { 41 pwm@203200a0 {
42 compatible = "intel,keembay-pwm"; 42 compatible = "intel,keembay-pwm";
43 reg = <0x203200a0 0xe8>; 43 reg = <0x203200a0 0xe8>;
44 clocks = <&scmi_clk KEEM_BAY_A53_GPIO> 44 clocks = <&scmi_clk KEEM_BAY_A53_GPIO>;
45 #pwm-cells = <2>; 45 #pwm-cells = <2>;
46 }; 46 };
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