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_MTK
23	tristate
24	select FW_LOADER
25
26config BT_HCIBTUSB
27	tristate "HCI USB driver"
28	depends on USB
29	select BT_INTEL
30	help
31	  Bluetooth HCI USB driver.
32	  This driver is required if you want to use Bluetooth devices with
33	  USB interface.
34
35	  Say Y here to compile support for Bluetooth USB devices into the
36	  kernel or say M to compile it as module (btusb).
37
38config BT_HCIBTUSB_AUTOSUSPEND
39	bool "Enable USB autosuspend for Bluetooth USB devices by default"
40	depends on BT_HCIBTUSB
41	help
42	  Say Y here to enable USB autosuspend for Bluetooth USB devices by
43	  default.
44
45	  This can be overridden by passing btusb.enable_autosuspend=[y|n]
46	  on the kernel commandline.
47
48config BT_HCIBTUSB_BCM
49	bool "Broadcom protocol support"
50	depends on BT_HCIBTUSB
51	select BT_BCM
52	default y
53	help
54	  The Broadcom protocol support enables firmware and patchram
55	  download support for Broadcom Bluetooth controllers.
56
57	  Say Y here to compile support for Broadcom protocol.
58
59config BT_HCIBTUSB_MTK
60	bool "MediaTek protocol support"
61	depends on BT_HCIBTUSB
62	select BT_MTK
63	default n
64	help
65	  The MediaTek protocol support enables firmware download
66	  support and chip initialization for MediaTek Bluetooth
67	  USB controllers.
68
69	  Say Y here to compile support for MediaTek protocol.
70
71config BT_HCIBTUSB_RTL
72	bool "Realtek protocol support"
73	depends on BT_HCIBTUSB
74	select BT_RTL
75	default y
76	help
77	  The Realtek protocol support enables firmware and configuration
78	  download support for Realtek Bluetooth controllers.
79
80	  Say Y here to compile support for Realtek protocol.
81
82config BT_HCIBTSDIO
83	tristate "HCI SDIO driver"
84	depends on MMC
85	help
86	  Bluetooth HCI SDIO driver.
87	  This driver is required if you want to use Bluetooth device with
88	  SDIO interface.
89
90	  Say Y here to compile support for Bluetooth SDIO devices into the
91	  kernel or say M to compile it as module (btsdio).
92
93config BT_HCIUART
94	tristate "HCI UART driver"
95	depends on SERIAL_DEV_BUS || !SERIAL_DEV_BUS
96	depends on NVMEM || !NVMEM
97	depends on TTY
98	help
99	  Bluetooth HCI UART driver.
100	  This driver is required if you want to use Bluetooth devices with
101	  serial port interface. You will also need this driver if you have
102	  UART based Bluetooth PCMCIA and CF devices like Xircom Credit Card
103	  adapter and BrainBoxes Bluetooth PC Card.
104
105	  Say Y here to compile support for Bluetooth UART devices into the
106	  kernel or say M to compile it as module (hci_uart).
107
108config BT_HCIUART_SERDEV
109	bool
110	depends on SERIAL_DEV_BUS && BT_HCIUART
111	default y
112
113config BT_HCIUART_H4
114	bool "UART (H4) protocol support"
115	depends on BT_HCIUART
116	help
117	  UART (H4) is serial protocol for communication between Bluetooth
118	  device and host. This protocol is required for most Bluetooth devices
119	  with UART interface, including PCMCIA and CF cards.
120
121	  Say Y here to compile support for HCI UART (H4) protocol.
122
123config BT_HCIUART_NOKIA
124	tristate "UART Nokia H4+ protocol support"
125	depends on BT_HCIUART
126	depends on BT_HCIUART_SERDEV
127	depends on GPIOLIB
128	depends on PM
129	select BT_HCIUART_H4
130	select BT_BCM
131	help
132	  Nokia H4+ is serial protocol for communication between Bluetooth
133	  device and host. This protocol is required for Bluetooth devices
134	  with UART interface in Nokia devices.
135
136	  Say Y here to compile support for Nokia's H4+ protocol.
137
138config BT_HCIUART_BCSP
139	bool "BCSP protocol support"
140	depends on BT_HCIUART
141	select BITREVERSE
142	help
143	  BCSP (BlueCore Serial Protocol) is serial protocol for communication
144	  between Bluetooth device and host. This protocol is required for non
145	  USB Bluetooth devices based on CSR BlueCore chip, including PCMCIA and
146	  CF cards.
147
148	  Say Y here to compile support for HCI BCSP protocol.
149
150config BT_HCIUART_ATH3K
151	bool "Atheros AR300x serial support"
152	depends on BT_HCIUART
153	select BT_HCIUART_H4
154	help
155	  HCIATH3K (HCI Atheros AR300x) is a serial protocol for
156	  communication between host and Atheros AR300x Bluetooth devices.
157	  This protocol enables AR300x chips to be enabled with
158	  power management support.
159	  Enable this if you have Atheros AR300x serial Bluetooth device.
160
161	  Say Y here to compile support for HCI UART ATH3K protocol.
162
163config BT_HCIUART_LL
164	bool "HCILL protocol support"
165	depends on BT_HCIUART_SERDEV
166	select BT_HCIUART_H4
167	help
168	  HCILL (HCI Low Level) is a serial protocol for communication
169	  between Bluetooth device and host. This protocol is required for
170	  serial Bluetooth devices that are based on Texas Instruments'
171	  BRF chips.
172
173	  Say Y here to compile support for HCILL protocol.
174
175config BT_HCIUART_3WIRE
176	bool "Three-wire UART (H5) protocol support"
177	depends on BT_HCIUART
178	depends on BT_HCIUART_SERDEV
179	help
180	  The HCI Three-wire UART Transport Layer makes it possible to
181	  user the Bluetooth HCI over a serial port interface. The HCI
182	  Three-wire UART Transport Layer assumes that the UART
183	  communication may have bit errors, overrun errors or burst
184	  errors and thereby making CTS/RTS lines unnecessary.
185
186	  Say Y here to compile support for Three-wire UART protocol.
187
188config BT_HCIUART_INTEL
189	bool "Intel protocol support"
190	depends on BT_HCIUART
191	depends on GPIOLIB
192	select BT_HCIUART_H4
193	select BT_INTEL
194	help
195	  The Intel protocol support enables Bluetooth HCI over serial
196	  port interface for Intel Bluetooth controllers.
197
198	  Say Y here to compile support for Intel protocol.
199
200config BT_HCIUART_BCM
201	bool "Broadcom protocol support"
202	depends on BT_HCIUART
203	depends on BT_HCIUART_SERDEV
204	depends on (!ACPI || SERIAL_DEV_CTRL_TTYPORT)
205	depends on GPIOLIB
206	select BT_HCIUART_H4
207	select BT_BCM
208	help
209	  The Broadcom protocol support enables Bluetooth HCI over serial
210	  port interface for Broadcom Bluetooth controllers.
211
212	  Say Y here to compile support for Broadcom protocol.
213
214config BT_HCIUART_RTL
215	bool "Realtek protocol support"
216	depends on BT_HCIUART
217	depends on BT_HCIUART_SERDEV
218	depends on GPIOLIB
219	depends on (ACPI || SERIAL_DEV_CTRL_TTYPORT)
220	select BT_HCIUART_3WIRE
221	select BT_RTL
222	help
223	  The Realtek protocol support enables Bluetooth HCI over 3-Wire
224	  serial port interface for Realtek Bluetooth controllers.
225
226	  Say Y here to compile support for Realtek protocol.
227
228config BT_HCIUART_QCA
229	bool "Qualcomm Atheros protocol support"
230	depends on BT_HCIUART
231	depends on BT_HCIUART_SERDEV
232	select BT_HCIUART_H4
233	select BT_QCA
234	help
235	  The Qualcomm Atheros protocol supports HCI In-Band Sleep feature
236	  over serial port interface(H4) between controller and host.
237	  This protocol is required for UART clock control for QCA Bluetooth
238	  devices.
239
240	  Say Y here to compile support for QCA protocol.
241
242config BT_HCIUART_AG6XX
243	bool "Intel AG6XX protocol support"
244	depends on BT_HCIUART
245	select BT_HCIUART_H4
246	select BT_INTEL
247	help
248	  The Intel/AG6XX protocol support enables Bluetooth HCI over serial
249	  port interface for Intel ibt 2.1 Bluetooth controllers.
250
251	  Say Y here to compile support for Intel AG6XX protocol.
252
253config BT_HCIUART_MRVL
254	bool "Marvell protocol support"
255	depends on BT_HCIUART
256	depends on BT_HCIUART_SERDEV
257	select BT_HCIUART_H4
258	help
259	  Marvell is serial protocol for communication between Bluetooth
260	  device and host. This protocol is required for most Marvell Bluetooth
261	  devices with UART interface.
262
263	  Say Y here to compile support for HCI MRVL protocol.
264
265config BT_HCIBCM203X
266	tristate "HCI BCM203x USB driver"
267	depends on USB
268	select FW_LOADER
269	help
270	  Bluetooth HCI BCM203x USB driver.
271	  This driver provides the firmware loading mechanism for the Broadcom
272	  Blutonium based devices.
273
274	  Say Y here to compile support for HCI BCM203x devices into the
275	  kernel or say M to compile it as module (bcm203x).
276
277config BT_HCIBPA10X
278	tristate "HCI BPA10x USB driver"
279	depends on USB
280	help
281	  Bluetooth HCI BPA10x USB driver.
282	  This driver provides support for the Digianswer BPA 100/105 Bluetooth
283	  sniffer devices.
284
285	  Say Y here to compile support for HCI BPA10x devices into the
286	  kernel or say M to compile it as module (bpa10x).
287
288config BT_HCIBFUSB
289	tristate "HCI BlueFRITZ! USB driver"
290	depends on USB
291	select FW_LOADER
292	help
293	  Bluetooth HCI BlueFRITZ! USB driver.
294	  This driver provides support for Bluetooth USB devices with AVM
295	  interface:
296	     AVM BlueFRITZ! USB
297
298	  Say Y here to compile support for HCI BFUSB devices into the
299	  kernel or say M to compile it as module (bfusb).
300
301config BT_HCIDTL1
302	tristate "HCI DTL1 (PC Card) driver"
303	depends on PCMCIA
304	help
305	  Bluetooth HCI DTL1 (PC Card) driver.
306	  This driver provides support for Bluetooth PCMCIA devices with
307	  Nokia DTL1 interface:
308	     Nokia Bluetooth Card
309	     Socket Bluetooth CF Card
310
311	  Say Y here to compile support for HCI DTL1 devices into the
312	  kernel or say M to compile it as module (dtl1_cs).
313
314config BT_HCIBT3C
315	tristate "HCI BT3C (PC Card) driver"
316	depends on PCMCIA
317	select FW_LOADER
318	help
319	  Bluetooth HCI BT3C (PC Card) driver.
320	  This driver provides support for Bluetooth PCMCIA devices with
321	  3Com BT3C interface:
322	     3Com Bluetooth Card (3CRWB6096)
323	     HP Bluetooth Card
324
325	  Say Y here to compile support for HCI BT3C devices into the
326	  kernel or say M to compile it as module (bt3c_cs).
327
328config BT_HCIBLUECARD
329	tristate "HCI BlueCard (PC Card) driver"
330	depends on PCMCIA
331	help
332	  Bluetooth HCI BlueCard (PC Card) driver.
333	  This driver provides support for Bluetooth PCMCIA devices with
334	  Anycom BlueCard interface:
335	     Anycom Bluetooth PC Card
336	     Anycom Bluetooth CF Card
337
338	  Say Y here to compile support for HCI BlueCard devices into the
339	  kernel or say M to compile it as module (bluecard_cs).
340
341config BT_HCIVHCI
342	tristate "HCI VHCI (Virtual HCI device) driver"
343	help
344	  Bluetooth Virtual HCI device driver.
345	  This driver is required if you want to use HCI Emulation software.
346
347	  Say Y here to compile support for virtual HCI devices into the
348	  kernel or say M to compile it as module (hci_vhci).
349
350config BT_MRVL
351	tristate "Marvell Bluetooth driver support"
352	help
353	  The core driver to support Marvell Bluetooth devices.
354
355	  This driver is required if you want to support
356	  Marvell Bluetooth devices, such as 8688/8787/8797/8887/8897/8977/8987/8997.
357
358	  Say Y here to compile Marvell Bluetooth driver
359	  into the kernel or say M to compile it as module.
360
361config BT_MRVL_SDIO
362	tristate "Marvell BT-over-SDIO driver"
363	depends on BT_MRVL && MMC
364	select FW_LOADER
365	select WANT_DEV_COREDUMP
366	help
367	  The driver for Marvell Bluetooth chipsets with SDIO interface.
368
369	  This driver is required if you want to use Marvell Bluetooth
370	  devices with SDIO interface. Currently SD8688/SD8787/SD8797/SD8887/SD8897/SD8977/SD8987/SD8997
371	  chipsets are supported.
372
373	  Say Y here to compile support for Marvell BT-over-SDIO driver
374	  into the kernel or say M to compile it as module.
375
376config BT_ATH3K
377	tristate "Atheros firmware download driver"
378	depends on BT_HCIBTUSB
379	select FW_LOADER
380	help
381	  Bluetooth firmware download driver.
382	  This driver loads the firmware into the Atheros Bluetooth
383	  chipset.
384
385	  Say Y here to compile support for "Atheros firmware download driver"
386	  into the kernel or say M to compile it as module (ath3k).
387
388config BT_MTKSDIO
389	tristate "MediaTek HCI SDIO driver"
390	depends on MMC
391	select BT_MTK
392	help
393	  MediaTek Bluetooth HCI SDIO driver.
394	  This driver is required if you want to use MediaTek Bluetooth
395	  with SDIO interface.
396
397	  Say Y here to compile support for MediaTek Bluetooth SDIO devices
398	  into the kernel or say M to compile it as module (btmtksdio).
399
400config BT_MTKUART
401	tristate "MediaTek HCI UART driver"
402	depends on SERIAL_DEV_BUS
403	select BT_MTK
404	help
405	  MediaTek Bluetooth HCI UART driver.
406	  This driver is required if you want to use MediaTek Bluetooth
407	  with serial interface.
408
409	  Say Y here to compile support for MediaTek Bluetooth UART devices
410	  into the kernel or say M to compile it as module (btmtkuart).
411
412config BT_QCOMSMD
413	tristate "Qualcomm SMD based HCI support"
414	depends on RPMSG || (COMPILE_TEST && RPMSG=n)
415	depends on QCOM_WCNSS_CTRL || (COMPILE_TEST && QCOM_WCNSS_CTRL=n)
416	select BT_QCA
417	help
418	  Qualcomm SMD based HCI driver.
419	  This driver is used to bridge HCI data onto the shared memory
420	  channels to the WCNSS core.
421
422	  Say Y here to compile support for HCI over Qualcomm SMD into the
423	  kernel or say M to compile as a module.
424
425config BT_HCIRSI
426	tristate
427	help
428	  Redpine BT driver.
429	  This driver handles BT traffic from upper layers and pass
430	  to the RSI_91x coex module for further scheduling to device
431
432	  Say Y here to compile support for HCI over Redpine into the
433	  kernel or say M to compile as a module.
434
435config BT_VIRTIO
436	tristate "Virtio Bluetooth driver"
437	depends on VIRTIO
438	help
439	  Virtio Bluetooth support driver.
440	  This driver supports Virtio Bluetooth devices.
441
442	  Say Y here to compile support for HCI over Virtio into the
443	  kernel or say M to compile as a module.
444
445endmenu
446