d982ea54b6
This patch adds support for PWM blink which is found in intel's PCH hardwares. Signed-off-by: Anisetti Avinash Krishna <anisetti.avinash.krishna@intel.com>
36 lines
607 B
YAML
36 lines
607 B
YAML
# Copyright (c) 2023 Intel Corporation
|
|
#
|
|
# SPDX-License-Identifier: Apache-2.0
|
|
|
|
description: Intel blinky PWM
|
|
|
|
compatible: "intel,blinky-pwm"
|
|
|
|
include: [pwm-controller.yaml, base.yaml]
|
|
|
|
properties:
|
|
reg:
|
|
required: true
|
|
|
|
reg-offset:
|
|
type: int
|
|
required: true
|
|
description: PWM control register offset from base
|
|
|
|
clock-frequency:
|
|
type: int
|
|
required: true
|
|
description: PWM Peripheral Clock frequency in Hz
|
|
|
|
max-pins:
|
|
type: int
|
|
required: true
|
|
description: Maximum number of pins supported by platform
|
|
|
|
"#pwm-cells":
|
|
const: 2
|
|
|
|
pwm-cells:
|
|
- channel
|
|
- period
|