modules: hal_ambiq: fix cmake warning when no BLE

Added CONFIG_AMBIQ_COMPONENT_USE_BT and CONFIG_SOC_AMBIQ_BT_SUPPORTED
to fix empty zephyr_library() warning when BLE is not needed for compile.
Added CMake message if BT related Ambiq specific Kconfig is overriden for
not supported SoC.

Signed-off-by: Swift Tian <swift.tian@ambiq.com>

modules/hal_ambiq/Kconfig

@@ -1,78 +1,7 @@
 # SPDX-License-Identifier: Apache-2.0
 #
 # Copyright (c) 2023 Antmicro <www.antmicro.com>
+# Copyright (c) 2025, Ambiq Micro Inc. <www.ambiq.com>
 
-config AMBIQ_HAL
-	bool "Ambiq HAL drivers support"
-	depends on SOC_SERIES_APOLLO4X || SOC_SERIES_APOLLO3X
-	help
-	  Use the Ambiq HAL
-
-if AMBIQ_HAL
-
-config AMBIQ_HAL_USE_ADC
-	bool
-	help
-	  Use the ADC driver from Ambiq HAL
-
-config AMBIQ_HAL_USE_GPIO
-	bool
-	help
-	  Use the GPIO driver from Ambiq HAL
-
-config AMBIQ_HAL_USE_STIMER
-	bool
-	help
-	  Use the STIMER driver from Ambiq HAL
-
-config AMBIQ_HAL_USE_TIMER
-	bool
-	help
-	  Use the TIMER driver from Ambiq HAL
-
-config AMBIQ_HAL_USE_WDT
-	bool
-	help
-	  Use the WDT driver from Ambiq HAL
-
-config AMBIQ_HAL_USE_I2C
-	bool
-	help
-	  Use the I2C driver from Ambiq HAL
-
-config AMBIQ_HAL_USE_SPIC
-	bool
-	help
-	  Use the SPI Controller driver from Ambiq HAL
-
-config AMBIQ_HAL_USE_SPID
-	bool
-	help
-	  Use the SPI Device driver from Ambiq HAL
-
-config AMBIQ_HAL_USE_MSPI
-	bool
-	help
-	  Use the MSPI driver from Ambiq HAL
-
-config AMBIQ_HAL_USE_HWINFO
-	bool
-	help
-	  Use the HWINFO driver from Ambiq HAL
-
-config AMBIQ_HAL_USE_BLEIF
-	bool
-	help
-	  Use the BLEIF driver from Ambiq HAL
-
-config AMBIQ_HAL_USE_ADC
-	bool
-	help
-	  Use the ADC driver from Ambiq HAL
-
-config AMBIQ_HAL_USE_USB
-	bool
-	help
-	  Use the USB driver from Ambiq HAL
-
-endif # AMBIQ_HAL
+rsource "Kconfig.hal"
+rsource "Kconfig.components"

modules/hal_ambiq/Kconfig.components

@@ -0,0 +1,10 @@
+# SPDX-License-Identifier: Apache-2.0
+#
+# Copyright (c) 2023 Antmicro <www.antmicro.com>
+# Copyright (c) 2025, Ambiq Micro Inc. <www.ambiq.com>
+
+config AMBIQ_COMPONENT_USE_BT
+	bool
+	depends on SOC_AMBIQ_BT_SUPPORTED
+	help
+	  Use Bluetooth component from Ambiq

modules/hal_ambiq/Kconfig.hal

@@ -0,0 +1,114 @@
+# SPDX-License-Identifier: Apache-2.0
+#
+# Copyright (c) 2023 Antmicro <www.antmicro.com>
+# Copyright (c) 2025, Ambiq Micro Inc. <www.ambiq.com>
+
+config AMBIQ_HAL
+	bool "Ambiq HAL drivers support"
+	depends on SOC_SERIES_APOLLO3X || SOC_SERIES_APOLLO4X
+	help
+	  Use the Ambiq HAL
+
+if AMBIQ_HAL
+
+config AMBIQ_HAL_USE_ADC
+	bool
+	help
+	  Use the ADC driver from Ambiq HAL
+
+config AMBIQ_HAL_USE_ITM
+	bool
+	help
+	  Use the ITM HAL from Ambiq
+
+config AMBIQ_HAL_USE_TPIU
+	bool
+	help
+	  Use the TPIU HAL from Ambiq
+
+config AMBIQ_HAL_USE_DCU
+	bool
+	help
+	  Use the DCU HAL from Ambiq
+
+config AMBIQ_HAL_USE_GPIO
+	bool
+	help
+	  Use the GPIO driver from Ambiq HAL
+
+config AMBIQ_HAL_USE_STIMER
+	bool
+	help
+	  Use the STIMER driver from Ambiq HAL
+
+config AMBIQ_HAL_USE_TIMER
+	bool
+	help
+	  Use the TIMER driver from Ambiq HAL
+
+config AMBIQ_HAL_USE_WDT
+	bool
+	help
+	  Use the WDT driver from Ambiq HAL
+
+config AMBIQ_HAL_USE_I2C
+	bool
+	help
+	  Use the I2C driver from Ambiq HAL
+
+config AMBIQ_HAL_USE_SPIC
+	bool
+	help
+	  Use the SPI Controller driver from Ambiq HAL
+
+config AMBIQ_HAL_USE_SPID
+	bool
+	help
+	  Use the SPI Device driver from Ambiq HAL
+
+config AMBIQ_HAL_USE_MSPI
+	bool
+	help
+	  Use the MSPI driver from Ambiq HAL
+
+config AMBIQ_HAL_USE_HWINFO
+	bool
+	help
+	  Use the HWINFO driver from Ambiq HAL
+
+config AMBIQ_HAL_USE_BLEIF
+	bool
+	help
+	  Use the BLEIF driver from Ambiq HAL
+
+config AMBIQ_HAL_USE_ADC
+	bool
+	help
+	  Use the ADC driver from Ambiq HAL
+
+config AMBIQ_HAL_USE_USB
+	bool
+	help
+	  Use the USB driver from Ambiq HAL
+
+config AMBIQ_HAL_USE_SDIO
+	bool
+	help
+	  Use the SDIO driver from Ambiq HAL
+
+config AMBIQ_HAL_USE_ADC
+	bool
+	help
+	  Use the ADC driver from Ambiq HAL
+
+config AMBIQ_HAL_USE_DSI
+	bool
+	help
+	  Use the DSI driver from Ambiq HAL
+
+config AMBIQ_HAL_USE_USB
+	bool
+	help
+	  Use the USB driver from Ambiq HAL
+
+endif # AMBIQ_HAL