drivers: ipm: Update drivers to use devicetree Kconfig symbol

Update IPM drivers to use DT_HAS_<compat>_ENABLED Kconfig symbol
to expose the driver and enable it by default based on devicetree.

We remove 'depend on' Kconfig for symbols that would be implied by
the devicetree node existing.

Signed-off-by: Kumar Gala <[email protected]>

Author: galak

drivers/ipm/Kconfig

@@ -10,12 +10,15 @@ if IPM
 
 config IPM_MHU
 	bool "IPM MHU driver"
+	default y
+	depends on DT_HAS_ARM_MHU_ENABLED
 	help
 	  Driver for SSE 200 MHU (Message Handling Unit)
 
 config IPM_NRFX
 	bool "IPM NRF driver"
-	depends on HAS_HW_NRF_IPC
+	default y
+	depends on DT_HAS_NORDIC_NRF_IPC_ENABLED
 	select NRFX_IPC
 	help
 	  Driver for Nordic nRF messaging unit, based
@@ -30,7 +33,8 @@ config IPM_NRF_SINGLE_INSTANCE
 
 config ESP32_SOFT_IPM
 	bool "ESP32 Software IPM driver"
-	depends on ESP32_NETWORK_CORE || SOC_ESP32_NET
+	default y
+	depends on DT_HAS_ESPRESSIF_ESP32_IPM_ENABLED
 	help
 	  Interprocessor driver for ESP32 when using AMP.
 

drivers/ipm/Kconfig.imx

@@ -3,19 +3,21 @@
 
 config IPM_MCUX
 	bool "MCUX IPM driver"
-	depends on HAS_MCUX
+	default y
+	depends on DT_HAS_NXP_LPC_MAILBOX_ENABLED
 	help
 	  Driver for MCUX mailbox
 
 config IPM_IMX
 	bool "IMX IPM driver"
-	depends on HAS_IMX_HAL
+	default y
+	depends on DT_HAS_NXP_IMX_MU_ENABLED
 	help
 	  Driver for NXP i.MX messaging unit
 
 config IPM_IMX_REV2
 	bool "IMX IPM driver (rev 2)"
-	depends on HAS_MCUX
+	depends on DT_HAS_NXP_IMX_MU_ENABLED
 	depends on !IPM_IMX
 	help
 	  Rev 2 driver for NXP i.MX messaging unit (MCUX-based)

drivers/ipm/Kconfig.intel_adsp

@@ -3,8 +3,8 @@
 
 config IPM_CAVS_IDC
 	bool "CAVS DSP Intra-DSP Communication (IDC) driver"
-	depends on IPM && CAVS_ICTL
 	default y if MP_NUM_CPUS > 1 && SMP
+	depends on CAVS_ICTL && DT_HAS_INTEL_ADSP_IDC_ENABLED
 	help
 	  Driver for the Intra-DSP Communication (IDC) channel for
 	  cross SoC communications.

drivers/ipm/Kconfig.stm32

@@ -3,6 +3,8 @@
 
 config IPM_STM32_IPCC
 	bool "STM32 IPCC controller"
+	default y
+	depends on DT_HAS_ST_STM32_IPCC_MAILBOX_ENABLED
 	select USE_STM32_LL_IPCC
 	help
 	  Driver for stm32 IPCC mailboxes
@@ -17,7 +19,8 @@ config IPM_STM32_IPCC_PROCID
 
 config IPM_STM32_HSEM
 	bool "STM32 HSEM controller"
-	depends on STM32H7_DUAL_CORE
+	default y
+	depends on DT_HAS_ST_STM32_HSEM_MAILBOX_ENABLED
 	help
 	  Driver for stm32 HSEM mailbox