soc: st: stm32: Migrate STM32WB series

Port STM32WB series to HW model v2

Signed-off-by: Guillaume Gautier <guillaume.gautier-ext@st.com>

soc/soc_legacy/arm/st_stm32/stm32wb/Kconfig.soc

@@ -1,13 +0,0 @@
-# ST Microelectronics STM32WB MCU line
-
-# Copyright (c) 2019 Linaro Limited
-# SPDX-License-Identifier: Apache-2.0
-
-choice
-	prompt "STM32WBx MCU Selection"
-	depends on SOC_SERIES_STM32WBX
-
-config SOC_STM32WB55XX
-	bool "STM32WB55XX"
-
-endchoice

soc/st/stm32/soc.yml

@@ -152,6 +152,9 @@ family:
     - name: stm32u585xx
     - name: stm32u595xx
     - name: stm32u599xx
+  - name: stm32wbx
+    socs:
+    - name: stm32wb55xx
   - name: stm32wlx
     socs:
     - name: stm32wle4xx

soc/st/stm32/stm32wb/CMakeLists.txt

@@ -14,4 +14,6 @@ zephyr_sources_ifdef(CONFIG_PM
 
 zephyr_sources_ifdef(CONFIG_POWEROFF poweroff.c)
 
+zephyr_include_directories(.)
+
 set(SOC_LINKER_SCRIPT ${ZEPHYR_BASE}/include/zephyr/arch/arm/cortex_m/scripts/linker.ld CACHE INTERNAL "")

soc/st/stm32/stm32wb/Kconfig

@@ -4,16 +4,12 @@
 # SPDX-License-Identifier: Apache-2.0
 
 config SOC_SERIES_STM32WBX
-	bool "STM32WBx Series MCU"
 	select ARM
 	select CPU_CORTEX_M4
 	select CPU_CORTEX_M_HAS_DWT
 	select CPU_HAS_FPU
-	select SOC_FAMILY_STM32
 	select HAS_STM32CUBE
 	select CPU_HAS_ARM_MPU
 	select HAS_SWO
 	select HAS_PM
 	select HAS_POWEROFF
-	help
-	  Enable support for STM32WB MCU series

soc/st/stm32/stm32wb/Kconfig.defconfig

@@ -5,10 +5,7 @@
 
 if SOC_SERIES_STM32WBX
 
-source "soc/soc_legacy/arm/st_stm32/stm32wb/Kconfig.defconfig.stm32wb*"
-
-config SOC_SERIES
-	default "stm32wb"
+rsource "Kconfig.defconfig.stm32wb*"
 
 config BT_USER_PHY_UPDATE
 	default y if BT

soc/st/stm32/stm32wb/Kconfig.defconfig.stm32wb55xx

@@ -5,9 +5,6 @@
 
 if SOC_STM32WB55XX
 
-config SOC
-	default "stm32wb55xx"
-
 config NUM_IRQS
 	default 63
 

soc/st/stm32/stm32wb/Kconfig.soc

@@ -0,0 +1,18 @@
+# ST Microelectronics STM32WB MCU line
+
+# Copyright (c) 2019 Linaro Limited
+# SPDX-License-Identifier: Apache-2.0
+
+config SOC_SERIES_STM32WBX
+	bool
+	select SOC_FAMILY_STM32
+
+config SOC_SERIES
+	default "stm32wb" if SOC_SERIES_STM32WBX
+
+config SOC_STM32WB55XX
+	bool
+	select SOC_SERIES_STM32WBX
+
+config SOC
+	default "stm32wb55xx" if SOC_STM32WB55XX