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 8688/8787/8797/8887/8897/8977/8997. 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/SD8977/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