devicetree: Generate BLUETOOTH_UART,UART_PIPE etc config from dt

patch uses chosen property zephyr,bt-uart, zephyr,uart-pipe
and zephyr,bt-mon-uart to determine the uart instance to be
used for bluetooth,uart_pipe and bluetooth_monitor and generate
appropriate configs.

Signed-off-by: Savinay Dharmappa <savinay.dharmappa@intel.com>

arch/x86/soc/intel_quark/quark_se/Kconfig.defconfig.series

@@ -198,11 +198,13 @@ endif # RTC
 
 if BLUETOOTH_H4
 
+if !HAS_DTS
 config BLUETOOTH_UART_ON_DEV_NAME
 	default UART_QMSI_0_NAME
 
 config UART_QMSI_0
 	def_bool y
+endif
 
 if !HAS_DTS
 config UART_QMSI_0_BAUDRATE

boards/x86/arduino_101/Kconfig.defconfig

@@ -18,22 +18,24 @@ config PHYS_LOAD_ADDR
 	default 0x40010000
 endif
 
-if BLUETOOTH_H4
+if BLUETOOTH_H4 && !HAS_DTS
 
 config BLUETOOTH_UART_ON_DEV_NAME
 	default UART_QMSI_0_NAME
 
 endif
 
-if UART_PIPE
+if UART_PIPE && !HAS_DTS
 
 config UART_PIPE_ON_DEV_NAME
 	default UART_QMSI_1_NAME
 
 endif
 
+if !HAS_DTS
 config BLUETOOTH_MONITOR_ON_DEV_NAME
 	default UART_QMSI_1_NAME if BLUETOOTH_DEBUG_MONITOR
+endif
 
 if FLASH && SPI
 

drivers/bluetooth/hci/Kconfig

@@ -58,6 +58,7 @@ endchoice
 
 endif # !BLUETOOTH_CONTROLLER
 
+if !HAS_DTS
 config BLUETOOTH_UART_ON_DEV_NAME
 	string "Device Name of UART Device for Bluetooth"
 	default "UART_0"
@@ -65,6 +66,7 @@ config BLUETOOTH_UART_ON_DEV_NAME
 	help
 	  This option specifies the name of UART device to be used
 	  for Bluetooth.
+endif
 
 config BLUETOOTH_SPI_DEV_NAME
 	string "Device Name of SPI Device for Bluetooth"

drivers/console/Kconfig

@@ -179,6 +179,7 @@ config	UART_PIPE
 	data (as contrary to console UART driver) and all aspects of received
 	protocol data are handled by application provided callback.
 
+if !HAS_DTS
 config UART_PIPE_ON_DEV_NAME
 	string "Device Name of UART Device for pipe UART"
 	default "UART_0"
@@ -186,6 +187,7 @@ config UART_PIPE_ON_DEV_NAME
 	help
 	This option specifies the name of UART device to be used
 	for pipe UART.
+endif
 
 config XTENSA_SIM_CONSOLE
 	bool

scripts/extract_dts_includes.py

@@ -776,6 +776,18 @@ def main():
         extract_string_prop(chosen['zephyr,console'], None, "label",
                             "CONFIG_UART_CONSOLE_ON_DEV_NAME", defs)
 
+    if 'zephyr,bt-uart' in chosen:
+       extract_string_prop(chosen['zephyr,bt-uart'], None, "label",
+                           "CONFIG_BLUETOOTH_UART_ON_DEV_NAME", defs)
+
+    if 'zephyr,uart-pipe' in chosen:
+       extract_string_prop(chosen['zephyr,uart-pipe'], None, "label",
+                           "CONFIG_UART_PIPE_ON_DEV_NAME", defs)
+
+    if 'zephyr,bt-mon-uart' in chosen:
+       extract_string_prop(chosen['zephyr,bt-mon-uart'], None, "label",
+                           "CONFIG_BLUETOOTH_MONITOR_ON_DEV_NAME", defs)
+
     # only compute the load offset if a code partition exists and it is not the
     # same as the flash base address
     load_defs = {}