boards: nucleo_wb55rg: Configure HCI driver

Add requested configuration to enable HCI driver

Signed-off-by: Erwan Gouriou <[email protected]>

Author: erwango

boards/arm/nucleo_wb55rg/Kconfig.defconfig

@@ -24,4 +24,13 @@ config UART_1
 
 endif
 
+if BT
+
+choice BT_HCI_BUS_TYPE
+	default BT_STM32_IPM
+
+endchoice
+
+endif # BT
+
 endif # BOARD_NUCLEO_WB55RG

boards/arm/nucleo_wb55rg/nucleo_wb55rg.dts

@@ -15,6 +15,8 @@
 		zephyr,console = &usart1;
 		zephyr,shell-uart = &usart1;
 		zephyr,sram = &sram0;
+		zephyr,sram1 = &sram2a;
+		zephyr,sram2 = &sram2b;
 		zephyr,flash = &flash0;
 	};