Bluetooth: add nokia driver

This adds a driver for the Nokia H4+ protocol, which is used at least on the Nokia N9, N900 & N950. Signed-off-by: Sebastian Reichel <sre@kernel.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
xanmod · Apr 13, 2017 · 7bb3186 · 7bb3186
1 parent 1286be2
commit 7bb3186
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diff --git a/drivers/bluetooth/Kconfig b/drivers/bluetooth/Kconfig
@@ -86,6 +86,18 @@ config BT_HCIUART_H4
 
 	  Say Y here to compile support for HCI UART (H4) protocol.
 
+config BT_HCIUART_NOKIA
+	tristate "UART Nokia H4+ protocol support"
+	depends on BT_HCIUART
+	depends on SERIAL_DEV_BUS
+	depends on PM
+	help
+	  Nokia H4+ is serial protocol for communication between Bluetooth
+	  device and host. This protocol is required for Bluetooth devices
+	  with UART interface in Nokia devices.
+
+	  Say Y here to compile support for Nokia's H4+ protocol.
+
 config BT_HCIUART_BCSP
 	bool "BCSP protocol support"
 	depends on BT_HCIUART

diff --git a/drivers/bluetooth/Makefile b/drivers/bluetooth/Makefile
@@ -25,6 +25,8 @@ obj-$(CONFIG_BT_BCM)		+= btbcm.o
 obj-$(CONFIG_BT_RTL)		+= btrtl.o
 obj-$(CONFIG_BT_QCA)		+= btqca.o
 
+obj-$(CONFIG_BT_HCIUART_NOKIA)	+= hci_nokia.o
+
 btmrvl-y			:= btmrvl_main.o
 btmrvl-$(CONFIG_DEBUG_FS)	+= btmrvl_debugfs.o