41 lines
660 B
YAML
41 lines
660 B
YAML
# Copyright (c) 2019, Aurelien Jarno
|
|
# SPDX-License-Identifier: Apache-2.0
|
|
|
|
description: Atmel SAM PWM
|
|
|
|
compatible: "atmel,sam-pwm"
|
|
|
|
include:
|
|
- name: base.yaml
|
|
- name: pwm-controller.yaml
|
|
- name: pinctrl-device.yaml
|
|
|
|
properties:
|
|
reg:
|
|
required: true
|
|
|
|
interrupts:
|
|
required: true
|
|
|
|
clocks:
|
|
required: true
|
|
|
|
prescaler:
|
|
type: int
|
|
required: true
|
|
description: Clock prescaler at the input of the PWM (0 to 10)
|
|
|
|
divider:
|
|
type: int
|
|
required: true
|
|
description: Clock divider at the input of the PWM (1 to 255)
|
|
|
|
"#pwm-cells":
|
|
const: 3
|
|
|
|
pwm-cells:
|
|
- channel
|
|
# period in terms of nanoseconds
|
|
- period
|
|
- flags
|