Bluetooth: btqca: Introduce generic QCA ROME support

This is for supporting BT for QCA ROME with vendor specific
HCI commands and initialization on the chip. This will have
USB/UART implementation both, but for now, adding UART vendor
specific commands to patch downloading and set Bluetooth device
address using vendor specific command.

Signed-off-by: Ben Young Tae Kim <[email protected]>
Signed-off-by: Marcel Holtmann <[email protected]>

Author: BenKim

drivers/bluetooth/Kconfig

@@ -13,6 +13,10 @@ config BT_RTL
 	tristate
 	select FW_LOADER
 
+config BT_QCA
+	tristate
+	select FW_LOADER
+
 config BT_HCIBTUSB
 	tristate "HCI USB driver"
 	depends on USB

drivers/bluetooth/Makefile

@@ -22,6 +22,7 @@ obj-$(CONFIG_BT_MRVL_SDIO)	+= btmrvl_sdio.o
 obj-$(CONFIG_BT_WILINK)		+= btwilink.o
 obj-$(CONFIG_BT_BCM)		+= btbcm.o
 obj-$(CONFIG_BT_RTL)		+= btrtl.o
+obj-$(CONFIG_BT_QCA)		+= btqca.o
 
 btmrvl-y			:= btmrvl_main.o
 btmrvl-$(CONFIG_DEBUG_FS)	+= btmrvl_debugfs.o