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 select BT_HCIUART_3WIRE 204 select BT_RTL 205 help 206 The Realtek protocol support enables Bluetooth HCI over 3-Wire 207 serial port internface for Realtek Bluetooth controllers. 208 209 Say Y here to compile support for Realtek protocol. 210 211config BT_HCIUART_QCA 212 bool "Qualcomm Atheros protocol support" 213 depends on BT_HCIUART 214 depends on BT_HCIUART_SERDEV 215 select BT_HCIUART_H4 216 select BT_QCA 217 help 218 The Qualcomm Atheros protocol supports HCI In-Band Sleep feature 219 over serial port interface(H4) between controller and host. 220 This protocol is required for UART clock control for QCA Bluetooth 221 devices. 222 223 Say Y here to compile support for QCA protocol. 224 225config BT_HCIUART_AG6XX 226 bool "Intel AG6XX protocol support" 227 depends on BT_HCIUART 228 select BT_HCIUART_H4 229 select BT_INTEL 230 help 231 The Intel/AG6XX protocol support enables Bluetooth HCI over serial 232 port interface for Intel ibt 2.1 Bluetooth controllers. 233 234 Say Y here to compile support for Intel AG6XX protocol. 235 236config BT_HCIUART_MRVL 237 bool "Marvell protocol support" 238 depends on BT_HCIUART 239 select BT_HCIUART_H4 240 help 241 Marvell is serial protocol for communication between Bluetooth 242 device and host. This protocol is required for most Marvell Bluetooth 243 devices with UART interface. 244 245 Say Y here to compile support for HCI MRVL protocol. 246 247config BT_HCIBCM203X 248 tristate "HCI BCM203x USB driver" 249 depends on USB 250 select FW_LOADER 251 help 252 Bluetooth HCI BCM203x USB driver. 253 This driver provides the firmware loading mechanism for the Broadcom 254 Blutonium based devices. 255 256 Say Y here to compile support for HCI BCM203x devices into the 257 kernel or say M to compile it as module (bcm203x). 258 259config BT_HCIBPA10X 260 tristate "HCI BPA10x USB driver" 261 depends on USB 262 help 263 Bluetooth HCI BPA10x USB driver. 264 This driver provides support for the Digianswer BPA 100/105 Bluetooth 265 sniffer devices. 266 267 Say Y here to compile support for HCI BPA10x devices into the 268 kernel or say M to compile it as module (bpa10x). 269 270config BT_HCIBFUSB 271 tristate "HCI BlueFRITZ! USB driver" 272 depends on USB 273 select FW_LOADER 274 help 275 Bluetooth HCI BlueFRITZ! USB driver. 276 This driver provides support for Bluetooth USB devices with AVM 277 interface: 278 AVM BlueFRITZ! USB 279 280 Say Y here to compile support for HCI BFUSB devices into the 281 kernel or say M to compile it as module (bfusb). 282 283config BT_HCIDTL1 284 tristate "HCI DTL1 (PC Card) driver" 285 depends on PCMCIA 286 help 287 Bluetooth HCI DTL1 (PC Card) driver. 288 This driver provides support for Bluetooth PCMCIA devices with 289 Nokia DTL1 interface: 290 Nokia Bluetooth Card 291 Socket Bluetooth CF Card 292 293 Say Y here to compile support for HCI DTL1 devices into the 294 kernel or say M to compile it as module (dtl1_cs). 295 296config BT_HCIBT3C 297 tristate "HCI BT3C (PC Card) driver" 298 depends on PCMCIA 299 select FW_LOADER 300 help 301 Bluetooth HCI BT3C (PC Card) driver. 302 This driver provides support for Bluetooth PCMCIA devices with 303 3Com BT3C interface: 304 3Com Bluetooth Card (3CRWB6096) 305 HP Bluetooth Card 306 307 Say Y here to compile support for HCI BT3C devices into the 308 kernel or say M to compile it as module (bt3c_cs). 309 310config BT_HCIBLUECARD 311 tristate "HCI BlueCard (PC Card) driver" 312 depends on PCMCIA 313 help 314 Bluetooth HCI BlueCard (PC Card) driver. 315 This driver provides support for Bluetooth PCMCIA devices with 316 Anycom BlueCard interface: 317 Anycom Bluetooth PC Card 318 Anycom Bluetooth CF Card 319 320 Say Y here to compile support for HCI BlueCard devices into the 321 kernel or say M to compile it as module (bluecard_cs). 322 323config BT_HCIVHCI 324 tristate "HCI VHCI (Virtual HCI device) driver" 325 help 326 Bluetooth Virtual HCI device driver. 327 This driver is required if you want to use HCI Emulation software. 328 329 Say Y here to compile support for virtual HCI devices into the 330 kernel or say M to compile it as module (hci_vhci). 331 332config BT_MRVL 333 tristate "Marvell Bluetooth driver support" 334 help 335 The core driver to support Marvell Bluetooth devices. 336 337 This driver is required if you want to support 338 Marvell Bluetooth devices, such as 8688/8787/8797/8887/8897/8997. 339 340 Say Y here to compile Marvell Bluetooth driver 341 into the kernel or say M to compile it as module. 342 343config BT_MRVL_SDIO 344 tristate "Marvell BT-over-SDIO driver" 345 depends on BT_MRVL && MMC 346 select FW_LOADER 347 select WANT_DEV_COREDUMP 348 help 349 The driver for Marvell Bluetooth chipsets with SDIO interface. 350 351 This driver is required if you want to use Marvell Bluetooth 352 devices with SDIO interface. Currently SD8688/SD8787/SD8797/SD8887/SD8897/SD8997 353 chipsets are supported. 354 355 Say Y here to compile support for Marvell BT-over-SDIO driver 356 into the kernel or say M to compile it as module. 357 358config BT_ATH3K 359 tristate "Atheros firmware download driver" 360 depends on BT_HCIBTUSB 361 select FW_LOADER 362 help 363 Bluetooth firmware download driver. 364 This driver loads the firmware into the Atheros Bluetooth 365 chipset. 366 367 Say Y here to compile support for "Atheros firmware download driver" 368 into the kernel or say M to compile it as module (ath3k). 369 370config BT_WILINK 371 tristate "Texas Instruments WiLink7 driver" 372 depends on TI_ST 373 help 374 This enables the Bluetooth driver for Texas Instrument's BT/FM/GPS 375 combo devices. This makes use of shared transport line discipline 376 core driver to communicate with the BT core of the combo chip. 377 378 Say Y here to compile support for Texas Instrument's WiLink7 driver 379 into the kernel or say M to compile it as module (btwilink). 380 381config BT_MTKUART 382 tristate "MediaTek HCI UART driver" 383 depends on SERIAL_DEV_BUS 384 help 385 MediaTek Bluetooth HCI UART driver. 386 This driver is required if you want to use MediaTek Bluetooth 387 with serial interface. 388 389 Say Y here to compile support for MediaTek Bluetooth UART devices 390 into the kernel or say M to compile it as module (btmtkuart). 391 392config BT_QCOMSMD 393 tristate "Qualcomm SMD based HCI support" 394 depends on RPMSG || (COMPILE_TEST && RPMSG=n) 395 depends on QCOM_WCNSS_CTRL || (COMPILE_TEST && QCOM_WCNSS_CTRL=n) 396 select BT_QCA 397 help 398 Qualcomm SMD based HCI driver. 399 This driver is used to bridge HCI data onto the shared memory 400 channels to the WCNSS core. 401 402 Say Y here to compile support for HCI over Qualcomm SMD into the 403 kernel or say M to compile as a module. 404 405config BT_HCIRSI 406 tristate 407 help 408 Redpine BT driver. 409 This driver handles BT traffic from upper layers and pass 410 to the RSI_91x coex module for further scheduling to device 411 412 Say Y here to compile support for HCI over Redpine into the 413 kernel or say M to compile as a module. 414 415endmenu 416