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_MTK
56	bool "MediaTek protocol support"
57	depends on BT_HCIBTUSB
58	default n
59	help
60	  The MediaTek protocol support enables firmware download
61	  support and chip initialization for MediaTek Bluetooth
62	  USB controllers.
63
64	  Say Y here to compile support for MediaTek protocol.
65
66config BT_HCIBTUSB_RTL
67	bool "Realtek protocol support"
68	depends on BT_HCIBTUSB
69	select BT_RTL
70	default y
71	help
72	  The Realtek protocol support enables firmware and configuration
73	  download support for Realtek Bluetooth controllers.
74
75	  Say Y here to compile support for Realtek protocol.
76
77config BT_HCIBTSDIO
78	tristate "HCI SDIO driver"
79	depends on MMC
80	help
81	  Bluetooth HCI SDIO driver.
82	  This driver is required if you want to use Bluetooth device with
83	  SDIO interface.
84
85	  Say Y here to compile support for Bluetooth SDIO devices into the
86	  kernel or say M to compile it as module (btsdio).
87
88config BT_HCIUART
89	tristate "HCI UART driver"
90	depends on SERIAL_DEV_BUS || !SERIAL_DEV_BUS
91	depends on NVMEM || !NVMEM
92	depends on TTY
93	help
94	  Bluetooth HCI UART driver.
95	  This driver is required if you want to use Bluetooth devices with
96	  serial port interface. You will also need this driver if you have
97	  UART based Bluetooth PCMCIA and CF devices like Xircom Credit Card
98	  adapter and BrainBoxes Bluetooth PC Card.
99
100	  Say Y here to compile support for Bluetooth UART devices into the
101	  kernel or say M to compile it as module (hci_uart).
102
103config BT_HCIUART_SERDEV
104	bool
105	depends on SERIAL_DEV_BUS && BT_HCIUART
106	default y
107
108config BT_HCIUART_H4
109	bool "UART (H4) protocol support"
110	depends on BT_HCIUART
111	help
112	  UART (H4) is serial protocol for communication between Bluetooth
113	  device and host. This protocol is required for most Bluetooth devices
114	  with UART interface, including PCMCIA and CF cards.
115
116	  Say Y here to compile support for HCI UART (H4) protocol.
117
118config BT_HCIUART_NOKIA
119	tristate "UART Nokia H4+ protocol support"
120	depends on BT_HCIUART
121	depends on BT_HCIUART_SERDEV
122	depends on GPIOLIB
123	depends on PM
124	select BT_HCIUART_H4
125	select BT_BCM
126	help
127	  Nokia H4+ is serial protocol for communication between Bluetooth
128	  device and host. This protocol is required for Bluetooth devices
129	  with UART interface in Nokia devices.
130
131	  Say Y here to compile support for Nokia's H4+ protocol.
132
133config BT_HCIUART_BCSP
134	bool "BCSP protocol support"
135	depends on BT_HCIUART
136	select BITREVERSE
137	help
138	  BCSP (BlueCore Serial Protocol) is serial protocol for communication
139	  between Bluetooth device and host. This protocol is required for non
140	  USB Bluetooth devices based on CSR BlueCore chip, including PCMCIA and
141	  CF cards.
142
143	  Say Y here to compile support for HCI BCSP protocol.
144
145config BT_HCIUART_ATH3K
146	bool "Atheros AR300x serial support"
147	depends on BT_HCIUART
148	select BT_HCIUART_H4
149	help
150	  HCIATH3K (HCI Atheros AR300x) is a serial protocol for
151	  communication between host and Atheros AR300x Bluetooth devices.
152	  This protocol enables AR300x chips to be enabled with
153	  power management support.
154	  Enable this if you have Atheros AR300x serial Bluetooth device.
155
156	  Say Y here to compile support for HCI UART ATH3K protocol.
157
158config BT_HCIUART_LL
159	bool "HCILL protocol support"
160	depends on BT_HCIUART_SERDEV
161	select BT_HCIUART_H4
162	help
163	  HCILL (HCI Low Level) is a serial protocol for communication
164	  between Bluetooth device and host. This protocol is required for
165	  serial Bluetooth devices that are based on Texas Instruments'
166	  BRF chips.
167
168	  Say Y here to compile support for HCILL protocol.
169
170config BT_HCIUART_3WIRE
171	bool "Three-wire UART (H5) protocol support"
172	depends on BT_HCIUART
173	depends on BT_HCIUART_SERDEV
174	help
175	  The HCI Three-wire UART Transport Layer makes it possible to
176	  user the Bluetooth HCI over a serial port interface. The HCI
177	  Three-wire UART Transport Layer assumes that the UART
178	  communication may have bit errors, overrun errors or burst
179	  errors and thereby making CTS/RTS lines unnecessary.
180
181	  Say Y here to compile support for Three-wire UART protocol.
182
183config BT_HCIUART_INTEL
184	bool "Intel protocol support"
185	depends on BT_HCIUART
186	depends on GPIOLIB
187	select BT_HCIUART_H4
188	select BT_INTEL
189	help
190	  The Intel protocol support enables Bluetooth HCI over serial
191	  port interface for Intel Bluetooth controllers.
192
193	  Say Y here to compile support for Intel protocol.
194
195config BT_HCIUART_BCM
196	bool "Broadcom protocol support"
197	depends on BT_HCIUART
198	depends on BT_HCIUART_SERDEV
199	depends on (!ACPI || SERIAL_DEV_CTRL_TTYPORT)
200	depends on GPIOLIB
201	select BT_HCIUART_H4
202	select BT_BCM
203	help
204	  The Broadcom protocol support enables Bluetooth HCI over serial
205	  port interface for Broadcom Bluetooth controllers.
206
207	  Say Y here to compile support for Broadcom protocol.
208
209config BT_HCIUART_RTL
210	bool "Realtek protocol support"
211	depends on BT_HCIUART
212	depends on BT_HCIUART_SERDEV
213	depends on GPIOLIB
214	depends on ACPI
215	select BT_HCIUART_3WIRE
216	select BT_RTL
217	help
218	  The Realtek protocol support enables Bluetooth HCI over 3-Wire
219	  serial port internface for Realtek Bluetooth controllers.
220
221	  Say Y here to compile support for Realtek protocol.
222
223config BT_HCIUART_QCA
224	bool "Qualcomm Atheros protocol support"
225	depends on BT_HCIUART
226	depends on BT_HCIUART_SERDEV
227	select BT_HCIUART_H4
228	select BT_QCA
229	help
230	  The Qualcomm Atheros protocol supports HCI In-Band Sleep feature
231	  over serial port interface(H4) between controller and host.
232	  This protocol is required for UART clock control for QCA Bluetooth
233	  devices.
234
235	  Say Y here to compile support for QCA protocol.
236
237config BT_HCIUART_AG6XX
238	bool "Intel AG6XX protocol support"
239	depends on BT_HCIUART
240	select BT_HCIUART_H4
241	select BT_INTEL
242	help
243	  The Intel/AG6XX protocol support enables Bluetooth HCI over serial
244	  port interface for Intel ibt 2.1 Bluetooth controllers.
245
246	  Say Y here to compile support for Intel AG6XX protocol.
247
248config BT_HCIUART_MRVL
249	bool "Marvell protocol support"
250	depends on BT_HCIUART
251	depends on BT_HCIUART_SERDEV
252	select BT_HCIUART_H4
253	help
254	  Marvell is serial protocol for communication between Bluetooth
255	  device and host. This protocol is required for most Marvell Bluetooth
256	  devices with UART interface.
257
258	  Say Y here to compile support for HCI MRVL protocol.
259
260config BT_HCIBCM203X
261	tristate "HCI BCM203x USB driver"
262	depends on USB
263	select FW_LOADER
264	help
265	  Bluetooth HCI BCM203x USB driver.
266	  This driver provides the firmware loading mechanism for the Broadcom
267	  Blutonium based devices.
268
269	  Say Y here to compile support for HCI BCM203x devices into the
270	  kernel or say M to compile it as module (bcm203x).
271
272config BT_HCIBPA10X
273	tristate "HCI BPA10x USB driver"
274	depends on USB
275	help
276	  Bluetooth HCI BPA10x USB driver.
277	  This driver provides support for the Digianswer BPA 100/105 Bluetooth
278	  sniffer devices.
279
280	  Say Y here to compile support for HCI BPA10x devices into the
281	  kernel or say M to compile it as module (bpa10x).
282
283config BT_HCIBFUSB
284	tristate "HCI BlueFRITZ! USB driver"
285	depends on USB
286	select FW_LOADER
287	help
288	  Bluetooth HCI BlueFRITZ! USB driver.
289	  This driver provides support for Bluetooth USB devices with AVM
290	  interface:
291	     AVM BlueFRITZ! USB
292
293	  Say Y here to compile support for HCI BFUSB devices into the
294	  kernel or say M to compile it as module (bfusb).
295
296config BT_HCIDTL1
297	tristate "HCI DTL1 (PC Card) driver"
298	depends on PCMCIA
299	help
300	  Bluetooth HCI DTL1 (PC Card) driver.
301	  This driver provides support for Bluetooth PCMCIA devices with
302	  Nokia DTL1 interface:
303	     Nokia Bluetooth Card
304	     Socket Bluetooth CF Card
305
306	  Say Y here to compile support for HCI DTL1 devices into the
307	  kernel or say M to compile it as module (dtl1_cs).
308
309config BT_HCIBT3C
310	tristate "HCI BT3C (PC Card) driver"
311	depends on PCMCIA
312	select FW_LOADER
313	help
314	  Bluetooth HCI BT3C (PC Card) driver.
315	  This driver provides support for Bluetooth PCMCIA devices with
316	  3Com BT3C interface:
317	     3Com Bluetooth Card (3CRWB6096)
318	     HP Bluetooth Card
319
320	  Say Y here to compile support for HCI BT3C devices into the
321	  kernel or say M to compile it as module (bt3c_cs).
322
323config BT_HCIBLUECARD
324	tristate "HCI BlueCard (PC Card) driver"
325	depends on PCMCIA
326	help
327	  Bluetooth HCI BlueCard (PC Card) driver.
328	  This driver provides support for Bluetooth PCMCIA devices with
329	  Anycom BlueCard interface:
330	     Anycom Bluetooth PC Card
331	     Anycom Bluetooth CF Card
332
333	  Say Y here to compile support for HCI BlueCard devices into the
334	  kernel or say M to compile it as module (bluecard_cs).
335
336config BT_HCIVHCI
337	tristate "HCI VHCI (Virtual HCI device) driver"
338	help
339	  Bluetooth Virtual HCI device driver.
340	  This driver is required if you want to use HCI Emulation software.
341
342	  Say Y here to compile support for virtual HCI devices into the
343	  kernel or say M to compile it as module (hci_vhci).
344
345config BT_MRVL
346	tristate "Marvell Bluetooth driver support"
347	help
348	  The core driver to support Marvell Bluetooth devices.
349
350	  This driver is required if you want to support
351	  Marvell Bluetooth devices, such as 8688/8787/8797/8887/8897/8977/8987/8997.
352
353	  Say Y here to compile Marvell Bluetooth driver
354	  into the kernel or say M to compile it as module.
355
356config BT_MRVL_SDIO
357	tristate "Marvell BT-over-SDIO driver"
358	depends on BT_MRVL && MMC
359	select FW_LOADER
360	select WANT_DEV_COREDUMP
361	help
362	  The driver for Marvell Bluetooth chipsets with SDIO interface.
363
364	  This driver is required if you want to use Marvell Bluetooth
365	  devices with SDIO interface. Currently SD8688/SD8787/SD8797/SD8887/SD8897/SD8977/SD8987/SD8997
366	  chipsets are supported.
367
368	  Say Y here to compile support for Marvell BT-over-SDIO driver
369	  into the kernel or say M to compile it as module.
370
371config BT_ATH3K
372	tristate "Atheros firmware download driver"
373	depends on BT_HCIBTUSB
374	select FW_LOADER
375	help
376	  Bluetooth firmware download driver.
377	  This driver loads the firmware into the Atheros Bluetooth
378	  chipset.
379
380	  Say Y here to compile support for "Atheros firmware download driver"
381	  into the kernel or say M to compile it as module (ath3k).
382
383config BT_WILINK
384	tristate "Texas Instruments WiLink7 driver"
385	depends on TI_ST
386	help
387	  This enables the Bluetooth driver for Texas Instrument's BT/FM/GPS
388	  combo devices. This makes use of shared transport line discipline
389	  core driver to communicate with the BT core of the combo chip.
390
391	  Say Y here to compile support for Texas Instrument's WiLink7 driver
392	  into the kernel or say M to compile it as module (btwilink).
393
394config BT_MTKSDIO
395	tristate "MediaTek HCI SDIO driver"
396	depends on MMC
397	help
398	  MediaTek Bluetooth HCI SDIO driver.
399	  This driver is required if you want to use MediaTek Bluetooth
400	  with SDIO interface.
401
402	  Say Y here to compile support for MediaTek Bluetooth SDIO devices
403	  into the kernel or say M to compile it as module (btmtksdio).
404
405config BT_MTKUART
406	tristate "MediaTek HCI UART driver"
407	depends on SERIAL_DEV_BUS
408	help
409	  MediaTek Bluetooth HCI UART driver.
410	  This driver is required if you want to use MediaTek Bluetooth
411	  with serial interface.
412
413	  Say Y here to compile support for MediaTek Bluetooth UART devices
414	  into the kernel or say M to compile it as module (btmtkuart).
415
416config BT_QCOMSMD
417	tristate "Qualcomm SMD based HCI support"
418	depends on RPMSG || (COMPILE_TEST && RPMSG=n)
419	depends on QCOM_WCNSS_CTRL || (COMPILE_TEST && QCOM_WCNSS_CTRL=n)
420	select BT_QCA
421	help
422	  Qualcomm SMD based HCI driver.
423	  This driver is used to bridge HCI data onto the shared memory
424	  channels to the WCNSS core.
425
426	  Say Y here to compile support for HCI over Qualcomm SMD into the
427	  kernel or say M to compile as a module.
428
429config BT_HCIRSI
430	tristate
431	help
432	  Redpine BT driver.
433	  This driver handles BT traffic from upper layers and pass
434	  to the RSI_91x coex module for further scheduling to device
435
436	  Say Y here to compile support for HCI over Redpine into the
437	  kernel or say M to compile as a module.
438
439endmenu
440