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 help 163 The HCI Three-wire UART Transport Layer makes it possible to 164 user the Bluetooth HCI over a serial port interface. The HCI 165 Three-wire UART Transport Layer assumes that the UART 166 communication may have bit errors, overrun errors or burst 167 errors and thereby making CTS/RTS lines unnecessary. 168 169 Say Y here to compile support for Three-wire UART protocol. 170 171config BT_HCIUART_INTEL 172 bool "Intel protocol support" 173 depends on BT_HCIUART 174 depends on GPIOLIB 175 select BT_HCIUART_H4 176 select BT_INTEL 177 help 178 The Intel protocol support enables Bluetooth HCI over serial 179 port interface for Intel Bluetooth controllers. 180 181 Say Y here to compile support for Intel protocol. 182 183config BT_HCIUART_BCM 184 bool "Broadcom protocol support" 185 depends on BT_HCIUART 186 depends on BT_HCIUART_SERDEV 187 depends on (!ACPI || SERIAL_DEV_CTRL_TTYPORT) 188 depends on GPIOLIB 189 select BT_HCIUART_H4 190 select BT_BCM 191 help 192 The Broadcom protocol support enables Bluetooth HCI over serial 193 port interface for Broadcom Bluetooth controllers. 194 195 Say Y here to compile support for Broadcom protocol. 196 197config BT_HCIUART_QCA 198 bool "Qualcomm Atheros protocol support" 199 depends on BT_HCIUART 200 select BT_HCIUART_H4 201 select BT_QCA 202 help 203 The Qualcomm Atheros protocol supports HCI In-Band Sleep feature 204 over serial port interface(H4) between controller and host. 205 This protocol is required for UART clock control for QCA Bluetooth 206 devices. 207 208 Say Y here to compile support for QCA protocol. 209 210config BT_HCIUART_AG6XX 211 bool "Intel AG6XX protocol support" 212 depends on BT_HCIUART 213 select BT_HCIUART_H4 214 select BT_INTEL 215 help 216 The Intel/AG6XX protocol support enables Bluetooth HCI over serial 217 port interface for Intel ibt 2.1 Bluetooth controllers. 218 219 Say Y here to compile support for Intel AG6XX protocol. 220 221config BT_HCIUART_MRVL 222 bool "Marvell protocol support" 223 depends on BT_HCIUART 224 select BT_HCIUART_H4 225 help 226 Marvell is serial protocol for communication between Bluetooth 227 device and host. This protocol is required for most Marvell Bluetooth 228 devices with UART interface. 229 230 Say Y here to compile support for HCI MRVL protocol. 231 232config BT_HCIBCM203X 233 tristate "HCI BCM203x USB driver" 234 depends on USB 235 select FW_LOADER 236 help 237 Bluetooth HCI BCM203x USB driver. 238 This driver provides the firmware loading mechanism for the Broadcom 239 Blutonium based devices. 240 241 Say Y here to compile support for HCI BCM203x devices into the 242 kernel or say M to compile it as module (bcm203x). 243 244config BT_HCIBPA10X 245 tristate "HCI BPA10x USB driver" 246 depends on USB 247 help 248 Bluetooth HCI BPA10x USB driver. 249 This driver provides support for the Digianswer BPA 100/105 Bluetooth 250 sniffer devices. 251 252 Say Y here to compile support for HCI BPA10x devices into the 253 kernel or say M to compile it as module (bpa10x). 254 255config BT_HCIBFUSB 256 tristate "HCI BlueFRITZ! USB driver" 257 depends on USB 258 select FW_LOADER 259 help 260 Bluetooth HCI BlueFRITZ! USB driver. 261 This driver provides support for Bluetooth USB devices with AVM 262 interface: 263 AVM BlueFRITZ! USB 264 265 Say Y here to compile support for HCI BFUSB devices into the 266 kernel or say M to compile it as module (bfusb). 267 268config BT_HCIDTL1 269 tristate "HCI DTL1 (PC Card) driver" 270 depends on PCMCIA 271 help 272 Bluetooth HCI DTL1 (PC Card) driver. 273 This driver provides support for Bluetooth PCMCIA devices with 274 Nokia DTL1 interface: 275 Nokia Bluetooth Card 276 Socket Bluetooth CF Card 277 278 Say Y here to compile support for HCI DTL1 devices into the 279 kernel or say M to compile it as module (dtl1_cs). 280 281config BT_HCIBT3C 282 tristate "HCI BT3C (PC Card) driver" 283 depends on PCMCIA 284 select FW_LOADER 285 help 286 Bluetooth HCI BT3C (PC Card) driver. 287 This driver provides support for Bluetooth PCMCIA devices with 288 3Com BT3C interface: 289 3Com Bluetooth Card (3CRWB6096) 290 HP Bluetooth Card 291 292 Say Y here to compile support for HCI BT3C devices into the 293 kernel or say M to compile it as module (bt3c_cs). 294 295config BT_HCIBLUECARD 296 tristate "HCI BlueCard (PC Card) driver" 297 depends on PCMCIA 298 help 299 Bluetooth HCI BlueCard (PC Card) driver. 300 This driver provides support for Bluetooth PCMCIA devices with 301 Anycom BlueCard interface: 302 Anycom Bluetooth PC Card 303 Anycom Bluetooth CF Card 304 305 Say Y here to compile support for HCI BlueCard devices into the 306 kernel or say M to compile it as module (bluecard_cs). 307 308config BT_HCIVHCI 309 tristate "HCI VHCI (Virtual HCI device) driver" 310 help 311 Bluetooth Virtual HCI device driver. 312 This driver is required if you want to use HCI Emulation software. 313 314 Say Y here to compile support for virtual HCI devices into the 315 kernel or say M to compile it as module (hci_vhci). 316 317config BT_MRVL 318 tristate "Marvell Bluetooth driver support" 319 help 320 The core driver to support Marvell Bluetooth devices. 321 322 This driver is required if you want to support 323 Marvell Bluetooth devices, such as 8688/8787/8797/8887/8897/8997. 324 325 Say Y here to compile Marvell Bluetooth driver 326 into the kernel or say M to compile it as module. 327 328config BT_MRVL_SDIO 329 tristate "Marvell BT-over-SDIO driver" 330 depends on BT_MRVL && MMC 331 select FW_LOADER 332 select WANT_DEV_COREDUMP 333 help 334 The driver for Marvell Bluetooth chipsets with SDIO interface. 335 336 This driver is required if you want to use Marvell Bluetooth 337 devices with SDIO interface. Currently SD8688/SD8787/SD8797/SD8887/SD8897/SD8997 338 chipsets are supported. 339 340 Say Y here to compile support for Marvell BT-over-SDIO driver 341 into the kernel or say M to compile it as module. 342 343config BT_ATH3K 344 tristate "Atheros firmware download driver" 345 depends on BT_HCIBTUSB 346 select FW_LOADER 347 help 348 Bluetooth firmware download driver. 349 This driver loads the firmware into the Atheros Bluetooth 350 chipset. 351 352 Say Y here to compile support for "Atheros firmware download driver" 353 into the kernel or say M to compile it as module (ath3k). 354 355config BT_WILINK 356 tristate "Texas Instruments WiLink7 driver" 357 depends on TI_ST 358 help 359 This enables the Bluetooth driver for Texas Instrument's BT/FM/GPS 360 combo devices. This makes use of shared transport line discipline 361 core driver to communicate with the BT core of the combo chip. 362 363 Say Y here to compile support for Texas Instrument's WiLink7 driver 364 into the kernel or say M to compile it as module (btwilink). 365 366config BT_QCOMSMD 367 tristate "Qualcomm SMD based HCI support" 368 depends on RPMSG || (COMPILE_TEST && RPMSG=n) 369 depends on QCOM_WCNSS_CTRL || (COMPILE_TEST && QCOM_WCNSS_CTRL=n) 370 select BT_QCA 371 help 372 Qualcomm SMD based HCI driver. 373 This driver is used to bridge HCI data onto the shared memory 374 channels to the WCNSS core. 375 376 Say Y here to compile support for HCI over Qualcomm SMD into the 377 kernel or say M to compile as a module. 378 379config BT_HCIRSI 380 tristate 381 help 382 Redpine BT driver. 383 This driver handles BT traffic from upper layers and pass 384 to the RSI_91x coex module for further scheduling to device 385 386 Say Y here to compile support for HCI over Redpine into the 387 kernel or say M to compile as a module. 388 389endmenu 390