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zephyr/drivers/rtc/Kconfig.stm32

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drivers: rtc: stm32: New stm32 RTC driver STM32 RTC driver for the new RTC API. Can't coexist with old COUNTER based RTC Though supported by HW, RTC_ALARM still to be supported by driver Signed-off-by: Kim Bøndergaard <kim.bondergaard@prevas.dk>
2023-06-13 21:13:56 +08:00
# Copyright 2023 Prevas A/S
# SPDX-License-Identifier: Apache-2.0
config RTC_STM32
bool "STM32 RTC driver"
default y if !COUNTER
drivers: rtc: stm32: Exclude STM32F1 from current RTC driver STM32F1 series RTC is not compatible with other STM32F1 series, and it uses a different LL API. Current implementation of the driver doesn't take this into account, so we need to explicitly exclude STM32F1 series support until some changes are made. Signed-off-by: Erwan Gouriou <erwan.gouriou@st.com>
2023-07-24 15:23:51 +08:00
depends on DT_HAS_ST_STM32_RTC_ENABLED && !SOC_SERIES_STM32F1X
drivers: rtc: stm32: allow new RTC driver to work with BBRAM STM32 BBRAM depends on RTC to work. This changes STM32 RTC init stage to PRE_KERNEL_1 to allow RTC driver to initialize before BBRAM driver. Some adjustments are made so that kernel API is not used during the init procedure. Signed-off-by: Johan Lafon <johan.lafon@syslinbit.com>
2023-09-14 01:55:08 +08:00
select USE_STM32_LL_RTC
drivers: rtc: stm32: New stm32 RTC driver STM32 RTC driver for the new RTC API. Can't coexist with old COUNTER based RTC Though supported by HW, RTC_ALARM still to be supported by driver Signed-off-by: Kim Bøndergaard <kim.bondergaard@prevas.dk>
2023-06-13 21:13:56 +08:00
select USE_STM32_LL_PWR
select USE_STM32_LL_RCC
help
drivers: rtc: stm32: Exclude STM32F1 from current RTC driver STM32F1 series RTC is not compatible with other STM32F1 series, and it uses a different LL API. Current implementation of the driver doesn't take this into account, so we need to explicitly exclude STM32F1 series support until some changes are made. Signed-off-by: Erwan Gouriou <erwan.gouriou@st.com>
2023-07-24 15:23:51 +08:00
Build RTC driver for STM32 SoCs, excluding STM32F1 series.