e4b62a8ce2
The LPTIM driver is supposed to be only available when the SoC is
allowed to enter power sleep mode, as described in commit f30f5fff72
("drivers: timer: lptim is [EXPERIMENTAL] for stm32 soc series only").
For that it should depends on SYS_POWER_MANAGEMENT (which gates the
SYS_POWER_SLEEP_STATES and SYS_POWER_DEEP_SLEEP_STATES options) instead
of DEVICE_POWER_MANAGEMENT.
Fixes #25989
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
43 lines
1,011 B
Plaintext
43 lines
1,011 B
Plaintext
# STM32 LPTIM configuration options
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# Copyright (c) 2019 STMicroelectronics
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# SPDX-License-Identifier: Apache-2.0
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menuconfig STM32_LPTIM_TIMER
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bool "STM32 Low Power Timer [EXPERIMENTAL]"
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depends on (SOC_SERIES_STM32L4X || SOC_SERIES_STM32WBX)
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depends on CLOCK_CONTROL && SYS_POWER_MANAGEMENT
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select TICKLESS_CAPABLE
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help
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This module implements a kernel device driver for the LowPower Timer
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and provides the standard "system clock driver" interfaces.
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if STM32_LPTIM_TIMER
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choice STM32_LPTIM_CLOCK
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prompt "LPTIM clock value configuration"
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config STM32_LPTIM_CLOCK_LSE
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bool "LSE"
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help
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Use LSE as LPTIM clock
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config STM32_LPTIM_CLOCK_LSI
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bool "LSI"
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help
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Use LSI as LPTIM clock
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endchoice
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config STM32_LPTIM_CLOCK
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int "LPTIM clock value"
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default 32768 if STM32_LPTIM_CLOCK_LSE
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default 32000 if STM32_LPTIM_CLOCK_LSI
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config STM32_LPTIM_TIMEBASE
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hex "LPTIM AutoReload value"
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default 0xFFFF if STM32_LPTIM_CLOCK_LSE
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default 0xF9FF if STM32_LPTIM_CLOCK_LSI
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endif # STM32_LPTIM_TIMER
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