bindings/pwm/intel%2Ckeembay-pwm.yaml

0001 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
0002 # Copyright (C) 2020 Intel Corporation
0003 %YAML 1.2
0004 ---
0005 $id: http://devicetree.org/schemas/pwm/intel,keembay-pwm.yaml#
0006 $schema: http://devicetree.org/meta-schemas/core.yaml#
0007
0008 title: Intel Keem Bay PWM Device Tree Bindings
0009
0010 maintainers:
0011   - Vijayakannan Ayyathurai <vijayakannan.ayyathurai@intel.com>
0012
0013 allOf:
0014   - $ref: pwm.yaml#
0015
0016 properties:
0017   compatible:
0018     enum:
0019       - intel,keembay-pwm
0020
0021   reg:
0022     maxItems: 1
0023
0024   clocks:
0025     maxItems: 1
0026
0027   "#pwm-cells":
0028     const: 2
0029
0030 required:
0031   - compatible
0032   - reg
0033   - clocks
0034
0035 additionalProperties: false
0036
0037 examples:
0038   - |
0039     #define KEEM_BAY_A53_GPIO
0040
0041     pwm@203200a0 {
0042         compatible = "intel,keembay-pwm";
0043         reg = <0x203200a0 0xe8>;
0044         clocks = <&scmi_clk KEEM_BAY_A53_GPIO>;
0045         #pwm-cells = <2>;
0046     };