soc: stm32: add support for stm32h757

Add support for STM32H757 SoC, which shares its design
with STM32H747 with added cryptography peripherals.

Signed-off-by: Grzegorz Runc <g.runc@grinn-global.com>

soc/st/stm32/soc.yml

@@ -133,6 +133,10 @@ family:
       cpuclusters:
       - name: m7
       - name: m4
+    - name: stm32h757xx
+      cpuclusters:
+      - name: m7
+      - name: m4
   - name: stm32l0x
     socs:
     - name: stm32l010x4

soc/st/stm32/stm32h7x/Kconfig

@@ -59,6 +59,12 @@ config SOC_STM32H755XX_M7
 config SOC_STM32H755XX_M4
 	select CPU_CORTEX_M4
 
+config SOC_STM32H757XX_M7
+	select CPU_CORTEX_M7
+
+config SOC_STM32H757XX_M4
+	select CPU_CORTEX_M4
+
 config SOC_STM32H7A3XX
 	select CPU_CORTEX_M7
 

soc/st/stm32/stm32h7x/Kconfig.defconfig.stm32h757xx

@@ -0,0 +1,15 @@
+# ST STM32H757X MCU configuration options
+#
+# Copyright (c) 2024 Grinn sp. z o.o.
+#
+# SPDX-License-Identifier: Apache-2.0
+
+if SOC_STM32H757XX_M7 || SOC_STM32H757XX_M4
+
+config STM32H7_DUAL_CORE
+	default y
+
+config NUM_IRQS
+	default 150
+
+endif # SOC_STM32H757XX_M7 || SOC_STM32H757XX_M4

soc/st/stm32/stm32h7x/Kconfig.soc

@@ -68,6 +68,14 @@ config SOC_STM32H755XX_M7
 	bool
 	select SOC_SERIES_STM32H7X
 
+config SOC_STM32H757XX_M4
+	bool
+	select SOC_SERIES_STM32H7X
+
+config SOC_STM32H757XX_M7
+	bool
+	select SOC_SERIES_STM32H7X
+
 config SOC_STM32H7A3XX
 	bool
 	select SOC_SERIES_STM32H7X
@@ -110,3 +118,4 @@ config SOC
 	default "stm32h750xx" if SOC_STM32H750XX
 	default "stm32h753xx" if SOC_STM32H753XX
 	default "stm32h755xx" if SOC_STM32H755XX_M7 || SOC_STM32H755XX_M4
+	default "stm32h757xx" if SOC_STM32H757XX_M7 || SOC_STM32H757XX_M4