bindings/pwm/brcm%2Ciproc-pwm.yaml

0001 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
0002 %YAML 1.2
0003 ---
0004 $id: http://devicetree.org/schemas/pwm/brcm,iproc-pwm.yaml#
0005 $schema: http://devicetree.org/meta-schemas/core.yaml#
0006
0007 title: Broadcom iProc PWM controller
0008
0009 maintainers:
0010   - Rafał Miłecki <rafal@milecki.pl>
0011
0012 description:
0013   This controller has 4 channels.
0014
0015 allOf:
0016   - $ref: pwm.yaml#
0017
0018 properties:
0019   compatible:
0020     const: brcm,iproc-pwm
0021
0022   reg:
0023     maxItems: 1
0024
0025   clocks:
0026     description: external clock
0027     maxItems: 1
0028
0029   "#pwm-cells":
0030     const: 3
0031
0032 unevaluatedProperties: false
0033
0034 required:
0035   - reg
0036   - clocks
0037
0038 examples:
0039   - |
0040     pwm@18031000 {
0041         compatible = "brcm,iproc-pwm";
0042         reg = <0x18031000 0x28>;
0043         clocks = <&osc>;
0044         #pwm-cells = <3>;
0045     };