blob: 358528f47ef22e63b387f1e93cdb22ac68317da4 [file] [log] [blame]
# Copyright (c) 2020 Google LLC.
# SPDX-License-Identifier: Apache-2.0
description: Atmel SAM0 TCC in PWM mode
compatible: "atmel,sam0-tcc-pwm"
include:
- name: base.yaml
- name: pwm-controller.yaml
- name: pinctrl-device.yaml
properties:
reg:
required: true
interrupts:
required: true
clocks:
required: true
clock-names:
required: true
channels:
type: int
required: true
description: Number of channels this TCC has
enum:
- 2
- 3
- 4
- 6
counter-size:
type: int
required: true
description: Width of the TCC counter in bits
enum:
- 16
- 24
prescaler:
type: int
required: true
description: PWM prescaler
enum:
- 1
- 2
- 4
- 8
- 16
- 64
- 256
- 1024
"#pwm-cells":
const: 2
pwm-cells:
- channel
- period