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zephyr/dts/bindings/timer/nxp,s32-sys-timer.yaml

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counter: nxp_s32_sys_timer: use clock control APIs Use clock control API to retrieve the counter module's frequency and update the boards using it to provide the source clocks. Signed-off-by: Manuel Argüelles <manuel.arguelles@nxp.com>
2023-09-15 17:25:28 +08:00
# Copyright 2022-2023 NXP
drivers: counter: support NXP S32 System Timer Module NXP S32 System Timer module includes a 32-bit count-up timer and four 32-bit compare channels with a separate interrupt source for each channel. The timer is driven by the module clock divided by an 8-bit prescale value. Signed-off-by: Manuel Arguelles <manuel.arguelles@nxp.com>
2022-10-06 18:46:08 +08:00
# SPDX-License-Identifier: Apache-2.0
description: NXP S32 System Timer Module (STM)
compatible: "nxp,s32-sys-timer"
include: base.yaml
properties:
reg:
required: true
interrupts:
required: true
counter: nxp_s32_sys_timer: use clock control APIs Use clock control API to retrieve the counter module's frequency and update the boards using it to provide the source clocks. Signed-off-by: Manuel Argüelles <manuel.arguelles@nxp.com>
2023-09-15 17:25:28 +08:00
clocks:
drivers: counter: support NXP S32 System Timer Module NXP S32 System Timer module includes a 32-bit count-up timer and four 32-bit compare channels with a separate interrupt source for each channel. The timer is driven by the module clock divided by an 8-bit prescale value. Signed-off-by: Manuel Arguelles <manuel.arguelles@nxp.com>
2022-10-06 18:46:08 +08:00
required: true
prescaler:
type: int
required: true
description: |
Selects the module clock divide value for the prescaler, between 1 and 256.
Timer frequency equals to clock-frequency divided by the prescaler value.
freeze:
type: boolean
description: Stops the timer when the chip enters Debug mode.