120ef76a6a
Add device tree binding for the NXP Kinetis Low Power Timer (LPTMR) module. This module can either act as a 16 bit counter or a 16 bit pulse counter. Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
34 lines
614 B
YAML
34 lines
614 B
YAML
# Copyright (c) 2020 Vestas Wind Systems A/S
|
|
# SPDX-License-Identifier: Apache-2.0
|
|
|
|
description: Kinetis LPTMR
|
|
|
|
compatible: "nxp,kinetis-lptmr"
|
|
|
|
include: rtc.yaml
|
|
|
|
properties:
|
|
reg:
|
|
required: true
|
|
|
|
clock-frequency:
|
|
required: true
|
|
|
|
prescaler:
|
|
required: true
|
|
|
|
clk-source:
|
|
type: int
|
|
required: true
|
|
description: Prescaler clock source (0 to 3)
|
|
|
|
input-pin:
|
|
type: int
|
|
required: false
|
|
description: Pulse counter input pin (0 to 3).
|
|
|
|
active-low:
|
|
type: boolean
|
|
required: false
|
|
description: Pulse counter input pin is active-low
|