Lines Matching +full:serial +full:- +full:number
1 # SPDX-License-Identifier: GPL-2.0
3 # The 8250/16550 serial drivers. You shouldn't be in this list unless
8 tristate "8250/16550 and compatible serial support"
14 serial ports. The standard answer is Y. People who might say N
17 serial mouse and don't intend to use their machine's standard serial
23 non-standard serial ports, since the configuration information will
27 BTW1: If you have a mouseman serial mouse which is not recognized by
34 Most people will say Y or M here, so that they can use serial mice,
35 modems and similar devices connecting to the standard serial ports.
51 If you did not notice yet and/or you have userspace from pre-3.7, it
59 This builds standard PNP serial support. You may be able to
60 disable this feature if you only need legacy serial support.
63 bool "Support for variants of the 16550A serial port"
68 serial port. Doing so takes additional time at boot.
70 On modern systems, especially those using serial only for a simple
82 standard 16550A serial port, however the device may not function
88 bool "Console on 8250/16550 and compatible serial port"
93 If you say Y here, it will be possible to use a serial port as the
97 to that serial port.
107 kernel will automatically use the first serial line, /dev/ttyS0, as
113 and it will switch to normal serial console when the corresponding
143 This builds standard PCI serial support. You may be able to
144 disable this feature if you only need legacy serial support.
146 Note that serial ports on NetMos 9835 Multi-I/O cards are handled
156 422x PCIe serial cards that are not covered by the more generic
168 Say Y here to enable support for 16-bit PCMCIA serial devices,
169 including serial port cards, modems, and the modem functions of
170 multi-function Ethernet/modem cards. (PCMCIA- or PC-cards are
171 credit-card size devices often used with laptops.)
191 int "Maximum number of 8250/16550 serial ports"
195 Set this to the number of serial ports you want the driver
197 PCI enumeration and any ports that may be added at run-time
198 via hot-plug, or any ISA multi-port serial cards.
201 int "Number of 8250/16550 serial ports to register at runtime"
206 Set this to the maximum number of serial ports you want
208 with the module parameter "nr_uarts", or boot-time parameter
212 bool "Extended 8250/16550 serial driver options"
215 If you wish to use any non-standard features of the standard "dumb"
216 driver, say Y here. This includes HUB6 support, shared serial
222 the questions about serial driver options. If unsure, say N.
225 bool "Support more than 4 legacy serial ports"
228 Say Y here if you have dumb serial boards other than the four
230 FourPort, Accent Async, Boca (read the Boca mini-HOWTO, available
232 serial port hardware which acts similar to standard serial port
238 # Multi-port serial cards
245 Say Y here if you have an AST FourPort serial board.
254 Say Y here if you have an Accent Async serial board.
268 BMC platforms, enable this option. This enables the 16550A-
276 Say Y here if you have a Boca serial board. Please read the Boca
277 mini-HOWTO, available from <https://www.tldp.org/docs.html#howto>
297 Say Y here if you have a HUB6 serial board.
303 tristate "Microchip 8250 based serial port"
308 Switch with serial port enabled and wish to enable 8250
309 serial driver for the serial interface. This driver support
317 bool "Support for sharing serial interrupts"
320 Some serial boards have hardware support which allows multiple dumb
321 serial ports on the same board to share a single IRQ. To enable
322 support for this in the serial driver, say Y here.
329 to use for your serial port.
337 bool "Support RSA serial ports"
340 Say Y here if you have a IODATA RSA-DV II/S ISA card and
342 You will need to provide module parameter "probe_rsa", or boot-time
351 tristate "Acorn expansion card serial port support"
354 If you have an Atomwide Serial card or Serial Port card for an Acorn
377 Missing receive time-out interrupt
387 Selecting this option enables a workaround for a break-detection
412 tristate "Support for Emma Mobile integrated serial port"
416 Selecting this option will add support for the integrated serial
428 provides basic serial support by directly driving the UART chip
433 bool "Ralink RT288x/RT305x/RT3662/RT3883 serial port support"
447 can enable its onboard serial ports by enabling this option.
467 not booting kernel because the serial console remains silent in case
471 tristate "NXP LPC18xx/43xx serial port support"
476 serial port, say Y to this option. If unsure, say Y.
479 tristate "Mediatek serial port support"
484 serial port, say Y to this option. If unsure, say N.
487 tristate "Support for UniPhier on-chip UART"
491 If you have a UniPhier based board and want to use the on-chip
492 serial ports, say Y to this option. If unsure, say N.
495 tristate "Support for Ingenic SoC serial ports"
504 tristate "Support for serial ports on Intel LPSS platforms"
515 - Intel Baytrail SoC
516 - Intel Braswell SoC
517 - Intel Quark X1000 SoC
521 tristate "Support for serial ports on Intel MID platforms"
534 tristate "Support for Pericom and Acces I/O serial ports"
543 tristate "PXA serial port support"
548 enable its onboard serial ports by enabling this option. The option is
553 tristate "8250 support for Tegra serial ports"
559 wish to enable 8250 serial driver for the Tegra serial interfaces.
562 tristate "Broadcom 8250 based serial port"
567 enhanced features of the Broadcom 8250 based serial port,
575 This option is used for all 8250 compatible serial ports that