soc/arm/st_stm32: Add stm32l5 series soc support

# SPDX-License-Identifier: Apache-2.0

zephyr_include_directories(${ZEPHYR_BASE}/drivers)

zephyr_sources(

  soc.c

  )

# ST Microelectronics STM32L5 MCU line

# Copyright (c) 2020 Linaro Limited

# SPDX-License-Identifier: Apache-2.0

if SOC_SERIES_STM32L5X

source "soc/arm/st_stm32/stm32l5/Kconfig.defconfig.stm32l5*"

config SOC_SERIES

	default "stm32l5"

endif # SOC_SERIES_STM32L5X

# ST Microelectronics STM32L552XX MCU

# Copyright (c) 2020 Linaro Limited

# SPDX-License-Identifier: Apache-2.0

if SOC_STM32L552XX

config SOC

	default "stm32l552xx"

config NUM_IRQS

	default 108

endif # SOC_STM32L552XX

# ST Microelectronics STM32L5 MCU series

# Copyright (c) 2020 Linaro Limited

# SPDX-License-Identifier: Apache-2.0

config SOC_SERIES_STM32L5X

	bool "STM32L5x Series MCU"

	select ARM

	select CPU_CORTEX_M33

	select SOC_FAMILY_STM32

	select ARM_TRUSTZONE_M

	select CPU_HAS_ARM_SAU

	select CPU_HAS_ARM_MPU

	select CPU_HAS_FPU

	select ARMV8_M_DSP

	select HAS_STM32CUBE

	help

	  Enable support for STM32L5 MCU series

# ST Microelectronics STM32L5 MCU line

# Copyright (c) 2020 Linaro Limited

# SPDX-License-Identifier: Apache-2.0

choice

prompt "STM32L5x MCU Selection"

depends on SOC_SERIES_STM32L5X

config SOC_STM32L552XX

	bool "STM32L552XX"

endchoice