bindings/pwm/snps%2Cdw-apb-timers-pwm2.yaml

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/pwm/snps,dw-apb-timers-pwm2.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Synopsys DW-APB timers PWM controller
11   - Ben Dooks <ben.dooks@sifive.com>
14   This describes the DesignWare APB timers module when used in the PWM
16   control the functionality, the number of PWMs available and other
20   instead of having to encode the IP version number in the device tree
24   - $ref: pwm.yaml#
28     const: snps,dw-apb-timers-pwm2
33   "#pwm-cells":
38       - description: Interface bus clock
39       - description: PWM reference clock
41   clock-names:
43       - const: bus
44       - const: timer
46   snps,pwm-number:
48     description: The number of PWM channels configured for this instance
52   - compatible
53   - reg
54   - clocks
55   - clock-names
60   - |
61     pwm: pwm@180000 {
62       compatible = "snps,dw-apb-timers-pwm2";
64       #pwm-cells = <3>;
66       clock-names = "bus", "timer";