1# SPDX-License-Identifier: GPL-2.0
2
3menu "Bluetooth device drivers"
4	depends on BT
5
6config BT_INTEL
7	tristate
8	select REGMAP
9
10config BT_BCM
11	tristate
12	select FW_LOADER
13
14config BT_RTL
15	tristate
16	select FW_LOADER
17
18config BT_QCA
19	tristate
20	select FW_LOADER
21
22config BT_HCIBTUSB
23	tristate "HCI USB driver"
24	depends on USB
25	select BT_INTEL
26	help
27	  Bluetooth HCI USB driver.
28	  This driver is required if you want to use Bluetooth devices with
29	  USB interface.
30
31	  Say Y here to compile support for Bluetooth USB devices into the
32	  kernel or say M to compile it as module (btusb).
33
34config BT_HCIBTUSB_AUTOSUSPEND
35	bool "Enable USB autosuspend for Bluetooth USB devices by default"
36	depends on BT_HCIBTUSB
37	help
38	  Say Y here to enable USB autosuspend for Bluetooth USB devices by
39	  default.
40
41	  This can be overridden by passing btusb.enable_autosuspend=[y|n]
42	  on the kernel commandline.
43
44config BT_HCIBTUSB_BCM
45	bool "Broadcom protocol support"
46	depends on BT_HCIBTUSB
47	select BT_BCM
48	default y
49	help
50	  The Broadcom protocol support enables firmware and patchram
51	  download support for Broadcom Bluetooth controllers.
52
53	  Say Y here to compile support for Broadcom protocol.
54
55config BT_HCIBTUSB_RTL
56	bool "Realtek protocol support"
57	depends on BT_HCIBTUSB
58	select BT_RTL
59	default y
60	help
61	  The Realtek protocol support enables firmware and configuration
62	  download support for Realtek Bluetooth controllers.
63
64	  Say Y here to compile support for Realtek protocol.
65
66config BT_HCIBTSDIO
67	tristate "HCI SDIO driver"
68	depends on MMC
69	help
70	  Bluetooth HCI SDIO driver.
71	  This driver is required if you want to use Bluetooth device with
72	  SDIO interface.
73
74	  Say Y here to compile support for Bluetooth SDIO devices into the
75	  kernel or say M to compile it as module (btsdio).
76
77config BT_HCIUART
78	tristate "HCI UART driver"
79	depends on SERIAL_DEV_BUS || !SERIAL_DEV_BUS
80	depends on NVMEM || !NVMEM
81	depends on TTY
82	help
83	  Bluetooth HCI UART driver.
84	  This driver is required if you want to use Bluetooth devices with
85	  serial port interface. You will also need this driver if you have
86	  UART based Bluetooth PCMCIA and CF devices like Xircom Credit Card
87	  adapter and BrainBoxes Bluetooth PC Card.
88
89	  Say Y here to compile support for Bluetooth UART devices into the
90	  kernel or say M to compile it as module (hci_uart).
91
92config BT_HCIUART_SERDEV
93	bool
94	depends on SERIAL_DEV_BUS && BT_HCIUART
95	default y
96
97config BT_HCIUART_H4
98	bool "UART (H4) protocol support"
99	depends on BT_HCIUART
100	help
101	  UART (H4) is serial protocol for communication between Bluetooth
102	  device and host. This protocol is required for most Bluetooth devices
103	  with UART interface, including PCMCIA and CF cards.
104
105	  Say Y here to compile support for HCI UART (H4) protocol.
106
107config BT_HCIUART_NOKIA
108	tristate "UART Nokia H4+ protocol support"
109	depends on BT_HCIUART
110	depends on BT_HCIUART_SERDEV
111	depends on GPIOLIB
112	depends on PM
113	select BT_HCIUART_H4
114	select BT_BCM
115	help
116	  Nokia H4+ is serial protocol for communication between Bluetooth
117	  device and host. This protocol is required for Bluetooth devices
118	  with UART interface in Nokia devices.
119
120	  Say Y here to compile support for Nokia's H4+ protocol.
121
122config BT_HCIUART_BCSP
123	bool "BCSP protocol support"
124	depends on BT_HCIUART
125	select BITREVERSE
126	help
127	  BCSP (BlueCore Serial Protocol) is serial protocol for communication
128	  between Bluetooth device and host. This protocol is required for non
129	  USB Bluetooth devices based on CSR BlueCore chip, including PCMCIA and
130	  CF cards.
131
132	  Say Y here to compile support for HCI BCSP protocol.
133
134config BT_HCIUART_ATH3K
135	bool "Atheros AR300x serial support"
136	depends on BT_HCIUART
137	select BT_HCIUART_H4
138	help
139	  HCIATH3K (HCI Atheros AR300x) is a serial protocol for
140	  communication between host and Atheros AR300x Bluetooth devices.
141	  This protocol enables AR300x chips to be enabled with
142	  power management support.
143	  Enable this if you have Atheros AR300x serial Bluetooth device.
144
145	  Say Y here to compile support for HCI UART ATH3K protocol.
146
147config BT_HCIUART_LL
148	bool "HCILL protocol support"
149	depends on BT_HCIUART_SERDEV
150	select BT_HCIUART_H4
151	help
152	  HCILL (HCI Low Level) is a serial protocol for communication
153	  between Bluetooth device and host. This protocol is required for
154	  serial Bluetooth devices that are based on Texas Instruments'
155	  BRF chips.
156
157	  Say Y here to compile support for HCILL protocol.
158
159config BT_HCIUART_3WIRE
160	bool "Three-wire UART (H5) protocol support"
161	depends on BT_HCIUART
162	depends on BT_HCIUART_SERDEV
163	help
164	  The HCI Three-wire UART Transport Layer makes it possible to
165	  user the Bluetooth HCI over a serial port interface. The HCI
166	  Three-wire UART Transport Layer assumes that the UART
167	  communication may have bit errors, overrun errors or burst
168	  errors and thereby making CTS/RTS lines unnecessary.
169
170	  Say Y here to compile support for Three-wire UART protocol.
171
172config BT_HCIUART_INTEL
173	bool "Intel protocol support"
174	depends on BT_HCIUART
175	depends on GPIOLIB
176	select BT_HCIUART_H4
177	select BT_INTEL
178	help
179	  The Intel protocol support enables Bluetooth HCI over serial
180	  port interface for Intel Bluetooth controllers.
181
182	  Say Y here to compile support for Intel protocol.
183
184config BT_HCIUART_BCM
185	bool "Broadcom protocol support"
186	depends on BT_HCIUART
187	depends on BT_HCIUART_SERDEV
188	depends on (!ACPI || SERIAL_DEV_CTRL_TTYPORT)
189	depends on GPIOLIB
190	select BT_HCIUART_H4
191	select BT_BCM
192	help
193	  The Broadcom protocol support enables Bluetooth HCI over serial
194	  port interface for Broadcom Bluetooth controllers.
195
196	  Say Y here to compile support for Broadcom protocol.
197
198config BT_HCIUART_RTL
199	bool "Realtek protocol support"
200	depends on BT_HCIUART
201	depends on BT_HCIUART_SERDEV
202	depends on GPIOLIB
203	depends on ACPI
204	select BT_HCIUART_3WIRE
205	select BT_RTL
206	help
207	  The Realtek protocol support enables Bluetooth HCI over 3-Wire
208	  serial port internface for Realtek Bluetooth controllers.
209
210	  Say Y here to compile support for Realtek protocol.
211
212config BT_HCIUART_QCA
213	bool "Qualcomm Atheros protocol support"
214	depends on BT_HCIUART
215	depends on BT_HCIUART_SERDEV
216	select BT_HCIUART_H4
217	select BT_QCA
218	help
219	  The Qualcomm Atheros protocol supports HCI In-Band Sleep feature
220	  over serial port interface(H4) between controller and host.
221	  This protocol is required for UART clock control for QCA Bluetooth
222	  devices.
223
224	  Say Y here to compile support for QCA protocol.
225
226config BT_HCIUART_AG6XX
227	bool "Intel AG6XX protocol support"
228	depends on BT_HCIUART
229	select BT_HCIUART_H4
230	select BT_INTEL
231	help
232	  The Intel/AG6XX protocol support enables Bluetooth HCI over serial
233	  port interface for Intel ibt 2.1 Bluetooth controllers.
234
235	  Say Y here to compile support for Intel AG6XX protocol.
236
237config BT_HCIUART_MRVL
238	bool "Marvell protocol support"
239	depends on BT_HCIUART
240	select BT_HCIUART_H4
241	help
242	  Marvell is serial protocol for communication between Bluetooth
243	  device and host. This protocol is required for most Marvell Bluetooth
244	  devices with UART interface.
245
246	  Say Y here to compile support for HCI MRVL protocol.
247
248config BT_HCIBCM203X
249	tristate "HCI BCM203x USB driver"
250	depends on USB
251	select FW_LOADER
252	help
253	  Bluetooth HCI BCM203x USB driver.
254	  This driver provides the firmware loading mechanism for the Broadcom
255	  Blutonium based devices.
256
257	  Say Y here to compile support for HCI BCM203x devices into the
258	  kernel or say M to compile it as module (bcm203x).
259
260config BT_HCIBPA10X
261	tristate "HCI BPA10x USB driver"
262	depends on USB
263	help
264	  Bluetooth HCI BPA10x USB driver.
265	  This driver provides support for the Digianswer BPA 100/105 Bluetooth
266	  sniffer devices.
267
268	  Say Y here to compile support for HCI BPA10x devices into the
269	  kernel or say M to compile it as module (bpa10x).
270
271config BT_HCIBFUSB
272	tristate "HCI BlueFRITZ! USB driver"
273	depends on USB
274	select FW_LOADER
275	help
276	  Bluetooth HCI BlueFRITZ! USB driver.
277	  This driver provides support for Bluetooth USB devices with AVM
278	  interface:
279	     AVM BlueFRITZ! USB
280
281	  Say Y here to compile support for HCI BFUSB devices into the
282	  kernel or say M to compile it as module (bfusb).
283
284config BT_HCIDTL1
285	tristate "HCI DTL1 (PC Card) driver"
286	depends on PCMCIA
287	help
288	  Bluetooth HCI DTL1 (PC Card) driver.
289	  This driver provides support for Bluetooth PCMCIA devices with
290	  Nokia DTL1 interface:
291	     Nokia Bluetooth Card
292	     Socket Bluetooth CF Card
293
294	  Say Y here to compile support for HCI DTL1 devices into the
295	  kernel or say M to compile it as module (dtl1_cs).
296
297config BT_HCIBT3C
298	tristate "HCI BT3C (PC Card) driver"
299	depends on PCMCIA
300	select FW_LOADER
301	help
302	  Bluetooth HCI BT3C (PC Card) driver.
303	  This driver provides support for Bluetooth PCMCIA devices with
304	  3Com BT3C interface:
305	     3Com Bluetooth Card (3CRWB6096)
306	     HP Bluetooth Card
307
308	  Say Y here to compile support for HCI BT3C devices into the
309	  kernel or say M to compile it as module (bt3c_cs).
310
311config BT_HCIBLUECARD
312	tristate "HCI BlueCard (PC Card) driver"
313	depends on PCMCIA
314	help
315	  Bluetooth HCI BlueCard (PC Card) driver.
316	  This driver provides support for Bluetooth PCMCIA devices with
317	  Anycom BlueCard interface:
318	     Anycom Bluetooth PC Card
319	     Anycom Bluetooth CF Card
320
321	  Say Y here to compile support for HCI BlueCard devices into the
322	  kernel or say M to compile it as module (bluecard_cs).
323
324config BT_HCIVHCI
325	tristate "HCI VHCI (Virtual HCI device) driver"
326	help
327	  Bluetooth Virtual HCI device driver.
328	  This driver is required if you want to use HCI Emulation software.
329
330	  Say Y here to compile support for virtual HCI devices into the
331	  kernel or say M to compile it as module (hci_vhci).
332
333config BT_MRVL
334	tristate "Marvell Bluetooth driver support"
335	help
336	  The core driver to support Marvell Bluetooth devices.
337
338	  This driver is required if you want to support
339	  Marvell Bluetooth devices, such as 8688/8787/8797/8887/8897/8997.
340
341	  Say Y here to compile Marvell Bluetooth driver
342	  into the kernel or say M to compile it as module.
343
344config BT_MRVL_SDIO
345	tristate "Marvell BT-over-SDIO driver"
346	depends on BT_MRVL && MMC
347	select FW_LOADER
348	select WANT_DEV_COREDUMP
349	help
350	  The driver for Marvell Bluetooth chipsets with SDIO interface.
351
352	  This driver is required if you want to use Marvell Bluetooth
353	  devices with SDIO interface. Currently SD8688/SD8787/SD8797/SD8887/SD8897/SD8997
354	  chipsets are supported.
355
356	  Say Y here to compile support for Marvell BT-over-SDIO driver
357	  into the kernel or say M to compile it as module.
358
359config BT_ATH3K
360	tristate "Atheros firmware download driver"
361	depends on BT_HCIBTUSB
362	select FW_LOADER
363	help
364	  Bluetooth firmware download driver.
365	  This driver loads the firmware into the Atheros Bluetooth
366	  chipset.
367
368	  Say Y here to compile support for "Atheros firmware download driver"
369	  into the kernel or say M to compile it as module (ath3k).
370
371config BT_WILINK
372	tristate "Texas Instruments WiLink7 driver"
373	depends on TI_ST
374	help
375	  This enables the Bluetooth driver for Texas Instrument's BT/FM/GPS
376	  combo devices. This makes use of shared transport line discipline
377	  core driver to communicate with the BT core of the combo chip.
378
379	  Say Y here to compile support for Texas Instrument's WiLink7 driver
380	  into the kernel or say M to compile it as module (btwilink).
381
382config BT_MTKUART
383	tristate "MediaTek HCI UART driver"
384	depends on SERIAL_DEV_BUS
385	help
386	  MediaTek Bluetooth HCI UART driver.
387	  This driver is required if you want to use MediaTek Bluetooth
388	  with serial interface.
389
390	  Say Y here to compile support for MediaTek Bluetooth UART devices
391	  into the kernel or say M to compile it as module (btmtkuart).
392
393config BT_QCOMSMD
394	tristate "Qualcomm SMD based HCI support"
395	depends on RPMSG || (COMPILE_TEST && RPMSG=n)
396	depends on QCOM_WCNSS_CTRL || (COMPILE_TEST && QCOM_WCNSS_CTRL=n)
397	select BT_QCA
398	help
399	  Qualcomm SMD based HCI driver.
400	  This driver is used to bridge HCI data onto the shared memory
401	  channels to the WCNSS core.
402
403	  Say Y here to compile support for HCI over Qualcomm SMD into the
404	  kernel or say M to compile as a module.
405
406config BT_HCIRSI
407	tristate
408	help
409	  Redpine BT driver.
410	  This driver handles BT traffic from upper layers and pass
411	  to the RSI_91x coex module for further scheduling to device
412
413	  Say Y here to compile support for HCI over Redpine into the
414	  kernel or say M to compile as a module.
415
416endmenu
417