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_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
  66 config 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
  77 config 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
  92 config BT_HCIUART_SERDEV
  93         bool
  94         depends on SERIAL_DEV_BUS && BT_HCIUART
  95         default y
  96
  97 config 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
 107 config 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
 122 config 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
 134 config 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
 147 config 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
 159 config 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
 172 config 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
 184 config 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
 198 config 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
 211 config 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
 225 config 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
 236 config 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
 247 config 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
 259 config 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
 270 config 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
 283 config 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
 296 config 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
 310 config 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
 323 config 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
 332 config 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
 343 config 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
 358 config 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
 370 config 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
 381 config 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
 392 config 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
 405 config 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
 415 endmenu