zephyr/drivers/timer/Kconfig.mcux_lptmr

# Copyright (c) 2014-2015 Wind River Systems, Inc.
# Copyright (c) 2016 Cadence Design Systems, Inc.
# Copyright (c) 2019 Intel Corp.
# SPDX-License-Identifier: Apache-2.0

config MCUX_LPTMR_TIMER
	bool "MCUX LPTMR timer"
	default y
	depends on DT_HAS_NXP_KINETIS_LPTMR_ENABLED
	depends on !COUNTER_MCUX_LPTMR
	depends on PM
	select SYSTEM_TIMER_HAS_DISABLE_SUPPORT
	help
	  This module implements a kernel device driver for the NXP MCUX Low
	  Power Timer (LPTMR) and provides the standard "system clock driver"
	  interfaces.
drivers: timer: split Kconfig Split Kconfig into individual files for each driver. This improves overall readability of the Kconfig options. Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no> 2021-11-04 21:14:51 +08:00			`# Copyright (c) 2014-2015 Wind River Systems, Inc.`
			`# Copyright (c) 2016 Cadence Design Systems, Inc.`
			`# Copyright (c) 2019 Intel Corp.`
			`# SPDX-License-Identifier: Apache-2.0`

			`config MCUX_LPTMR_TIMER`
			`bool "MCUX LPTMR timer"`
drivers: timer: Update drivers to use devicetree Kconfig symbol Update timer drivers to use DT_HAS_<compat>_ENABLED Kconfig symbol to expose the driver and enable it by default based on devicetree. We remove 'depend on' Kconfig for symbols that would be implied by the devicetree node existing. Signed-off-by: Kumar Gala <galak@kernel.org> 2022-09-06 23:28:25 +08:00			`default y`
			`depends on DT_HAS_NXP_KINETIS_LPTMR_ENABLED`
			`depends on !COUNTER_MCUX_LPTMR`
drivers: timer: mcux: lptmr: add dependency on CONFIG_PM The introduction of cc2c05a90cd6b573c8702ae4c117c3e64efa42a9 caused CONFIG_MCUX_LPTMR_TIMER to always be enabled for boards where the NXP LPTMR is enabled in the board devicetree. Using this low-power timer as system timer only makes sense when using power management. Otherwise, it just results in a lower tick resolution and non-tickless operation. Add dependency on CONFIG_PM for CONFIG_MCUX_LPTMR_TIMER. Signed-off-by: Henrik Brix Andersen <hebad@vestas.com> 2023-01-31 18:26:52 +08:00			`depends on PM`
drivers: timer: improve sys_timer_disable usage - Remove the weak symbol definition - Notify about the capability of disabling via a selected Kconfig option (CONFIG_SYSTEM_TIMER_HAS_DISABLE_SUPPORT) - Provide a dummy inline function when the functionality is not available Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no> 2021-11-04 21:26:19 +08:00			`select SYSTEM_TIMER_HAS_DISABLE_SUPPORT`
drivers: timer: split Kconfig Split Kconfig into individual files for each driver. This improves overall readability of the Kconfig options. Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no> 2021-11-04 21:14:51 +08:00			`help`
			`This module implements a kernel device driver for the NXP MCUX Low`
			`Power Timer (LPTMR) and provides the standard "system clock driver"`
			`interfaces.`