drivers/bluetooth/Kconfig

   1 # SPDX-License-Identifier: GPL-2.0
   2
   3 menu "Bluetooth device drivers"
   4         depends on BT
   5
   6 config BT_INTEL
   7         tristate
   8         select REGMAP
   9
  10 config BT_BCM
  11         tristate
  12         select FW_LOADER
  13
  14 config BT_RTL
  15         tristate
  16         select FW_LOADER
  17
  18 config BT_QCA
  19         tristate
  20         select FW_LOADER
  21
  22 config 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
  34 config 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
  44 config 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
  55 config 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
  66 config 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
  77 config 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
  88 config 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
 103 config BT_HCIUART_SERDEV
 104         bool
 105         depends on SERIAL_DEV_BUS && BT_HCIUART
 106         default y
 107
 108 config 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
 118 config 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
 133 config 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
 145 config 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
 158 config 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
 170 config 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
 183 config 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
 195 config 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
 209 config 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 || SERIAL_DEV_CTRL_TTYPORT)
 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 interface for Realtek Bluetooth controllers.
 220
 221           Say Y here to compile support for Realtek protocol.
 222
 223 config 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
 237 config 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
 248 config 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
 260 config 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
 272 config 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
 283 config 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
 296 config 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
 309 config 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
 323 config 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
 336 config 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
 345 config 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
 356 config 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
 371 config 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
 383 config BT_MTKSDIO
 384         tristate "MediaTek HCI SDIO driver"
 385         depends on MMC
 386         help
 387           MediaTek Bluetooth HCI SDIO driver.
 388           This driver is required if you want to use MediaTek Bluetooth
 389           with SDIO interface.
 390
 391           Say Y here to compile support for MediaTek Bluetooth SDIO devices
 392           into the kernel or say M to compile it as module (btmtksdio).
 393
 394 config BT_MTKUART
 395         tristate "MediaTek HCI UART driver"
 396         depends on SERIAL_DEV_BUS
 397         help
 398           MediaTek Bluetooth HCI UART driver.
 399           This driver is required if you want to use MediaTek Bluetooth
 400           with serial interface.
 401
 402           Say Y here to compile support for MediaTek Bluetooth UART devices
 403           into the kernel or say M to compile it as module (btmtkuart).
 404
 405 config BT_QCOMSMD
 406         tristate "Qualcomm SMD based HCI support"
 407         depends on RPMSG || (COMPILE_TEST && RPMSG=n)
 408         depends on QCOM_WCNSS_CTRL || (COMPILE_TEST && QCOM_WCNSS_CTRL=n)
 409         select BT_QCA
 410         help
 411           Qualcomm SMD based HCI driver.
 412           This driver is used to bridge HCI data onto the shared memory
 413           channels to the WCNSS core.
 414
 415           Say Y here to compile support for HCI over Qualcomm SMD into the
 416           kernel or say M to compile as a module.
 417
 418 config BT_HCIRSI
 419         tristate
 420         help
 421           Redpine BT driver.
 422           This driver handles BT traffic from upper layers and pass
 423           to the RSI_91x coex module for further scheduling to device
 424
 425           Say Y here to compile support for HCI over Redpine into the
 426           kernel or say M to compile as a module.
 427
 428 endmenu