Kconfig - OpenGrok cross reference for /linux-6.12.1/drivers/tty/serial/Kconfig

1 # SPDX-License-Identifier: GPL-2.0
19 comment "Non-8250 serial port support"
24 	select SERIAL_CORE
35 	select SERIAL_CORE_CONSOLE
51 	select SERIAL_CORE
62 	select SERIAL_CORE_CONSOLE
63 	select SERIAL_EARLYCON
79 	select SERIAL_CORE
80 	select SERIAL_CORE_CONSOLE
81 	select SERIAL_EARLYCON
89 	bool "Early console using RISC-V SBI"
91 	select SERIAL_CORE
92 	select SERIAL_CORE_CONSOLE
93 	select SERIAL_EARLYCON
95 	  Support for early debug console using RISC-V SBI. This enables
101 	tristate "BCM1xxx on-chip DUART serial support"
103 	select SERIAL_CORE
107 	  the BCM1250 and derived System-On-a-Chip (SOC) devices.  Note that
113 	  the module will be called sb1250-duart.
118 	select SERIAL_CORE_CONSOLE
129 	bool "AT91 on-chip serial port support"
132 	select SERIAL_CORE
133 	select SERIAL_MCTRL_GPIO if GPIOLIB
134 	select MFD_AT91_USART
136 	  This enables the driver for the on-chip UARTs of the Atmel
142 	select SERIAL_CORE_CONSOLE
143 	select SERIAL_EARLYCON
145 	  Say Y here if you wish to use an on-chip UART on a Atmel
204 	select SERIAL_CORE
206 	  This enables the driver for the on-chip UARTs of the Amlogic
212 	select SERIAL_CORE_CONSOLE
213 	select SERIAL_EARLYCON
223 	select SERIAL_CORE
224 	select SERIAL_MCTRL_GPIO if GPIOLIB
226 	  This enables the driver for the on-chip UARTs of the Cirrus
232 	select SERIAL_CORE_CONSOLE
242 	select SERIAL_CORE
244 	  Support for the on-chip UARTs on the Samsung
256 	  Select the number of available UART ports for the Samsung S3C
262 	select SERIAL_CORE_CONSOLE
263 	select SERIAL_EARLYCON
265 	  Allow selection of the S3C24XX on-board serial ports for use as
278 	select SERIAL_CORE
280 	  Support for the on-chip UARTs on the NVIDIA Tegra series SOCs
290 	select SERIAL_CORE
292 	  Support for the mailbox-based TCU (Tegra Combined UART) serial port.
299 	select SERIAL_CORE_CONSOLE
312 	select SERIAL_CORE
322 	select SERIAL_CORE
323 	select REGMAP_SPI if SPI_MASTER
324 	select REGMAP_I2C if I2C
329 	  that can be controlled through I2C or high-speed SPI.
336 	select SERIAL_CORE
339 	  DZ11-family serial controllers for DECstations and VAXstations,
345 	select SERIAL_CORE_CONSOLE
361 	select SERIAL_CORE
375 	select SERIAL_CORE_CONSOLE
391 	select SERIAL_CORE
400 	select SERIAL_CORE_CONSOLE
415 	select SERIAL_CORE
416 	select SERIAL_8250_PXA if SERIAL_8250=y
417 	select SERIAL_PXA_NON8250 if !SERIAL_8250=y
432 	select SERIAL_CORE_CONSOLE
433 	select SERIAL_8250_CONSOLE if SERIAL_8250=y
451 	select SERIAL_CORE
452 	select SERIAL_MCTRL_GPIO if GPIOLIB
462 	select SERIAL_CORE_CONSOLE
477 	select SERIAL_CORE
478 	select RATIONAL
479 	select SERIAL_MCTRL_GPIO if GPIOLIB
487 	select SERIAL_CORE_CONSOLE
502 	select SERIAL_CORE
503 	select SERIAL_EARLYCON
504 	select SERIAL_CORE_CONSOLE
513 	select SERIAL_CORE
523 	select SERIAL_CORE_CONSOLE
524 	select SERIAL_EARLYCON
545 	select SERIAL_CORE
546 	select SERIAL_CORE_CONSOLE
583 	select SERIAL_CORE
602 	select SERIAL_CORE_CONSOLE
631 	select SERIAL_CORE
639 	select SERIAL_CORE_CONSOLE
644 	select SERIAL_CORE
645 	select SERIAL_MCTRL_GPIO if GPIOLIB
659 	select SERIAL_CORE_CONSOLE
665 	select SERIAL_CORE_CONSOLE
666 	select SERIAL_EARLYCON
678 	select SERIAL_CORE
688 	select SERIAL_CORE_CONSOLE
706 	select SERIAL_CORE
722 	select SERIAL_CORE_CONSOLE
729 	select SERIAL_CORE
739 	  The pmac_zilog driver for the z85C30 chip on many powermacs
747 	  the pmac_zilog and 8250 drivers to co-exist, but may cause
749 	  access the built-in serial ports on powermacs will need to
754 	  unable to use the 8250 module for PCMCIA or other 16C550-style
763 	select SERIAL_CORE_CONSOLE
772 	select SERIAL_CORE
780 	select SERIAL_CORE_CONSOLE
796 	select SERIAL_CORE
807 	select SERIAL_CORE_CONSOLE
817 	select SERIAL_CORE
827 	select SERIAL_CORE_CONSOLE
829 	  Select this options if you'd like to use one of the PSC serial port
837 	  Select the MPC52xx console baud rate.
845 	select SERIAL_CORE
846 	select FW_LOADER
858 	select SERIAL_CORE
872 	select SERIAL_CORE_CONSOLE
881 	select SERIAL_CORE
886 	  box, for instance in order to become a dial-in server. This driver
895 	tristate "MSM on-chip serial port support"
897 	select SERIAL_CORE
902 	select SERIAL_CORE_CONSOLE
903 	select SERIAL_EARLYCON
906 	tristate "QCOM on-chip GENI based serial port support"
909 	select SERIAL_CORE
914 	select SERIAL_CORE_CONSOLE
915 	select SERIAL_EARLYCON
921 	bool "VIA VT8500 on-chip serial port support"
923 	select SERIAL_CORE
928 	select SERIAL_CORE_CONSOLE
933 	select SERIAL_CORE
939 	  with the omap-serial driver. DMA support can be enabled from platform
945 	select SERIAL_CORE_CONSOLE
947 	  Select this option if you would like to use omap serial port as
961 	select SERIAL_CORE
963 	  Select this option if you are building a kernel for a device that
971 	select SERIAL_CORE_CONSOLE
972 	select SERIAL_EARLYCON
974 	  Select this option if you would like to use a SiFive UART as the
987 	select SERIAL_CORE
990 	  To compile this driver as a module, select M here. The
996 	select SERIAL_CORE_CONSOLE
997 	select SERIAL_EARLYCON
999 	  Select this option if you would like to use a Lantiq UART as the
1005 	select SERIAL_CORE
1006 	select FW_LOADER
1013 	select SERIAL_CORE
1022 	select SERIAL_CORE_CONSOLE
1029 	select SERIAL_CORE
1030 	select SERIAL_SC16IS7XX_SPI if SPI_MASTER
1031 	select SERIAL_SC16IS7XX_I2C if I2C
1047 	select REGMAP_I2C
1051 	select REGMAP_SPI
1055 	select SERIAL_CORE
1062 	select SERIAL_CORE
1072 	    BCM7xxx (STB) - DOCSIS console
1077 	select SERIAL_CORE_CONSOLE
1078 	select SERIAL_EARLYCON
1086 	select SERIAL_CORE
1093 	select SERIAL_CORE_CONSOLE
1099 	select SERIAL_CORE
1106 	select SERIAL_CORE_CONSOLE
1107 	select SERIAL_EARLYCON
1114 	select SERIAL_CORE_CONSOLE
1121 	select SERIAL_CORE
1146 	select SERIAL_CORE_CONSOLE
1147 	select SERIAL_EARLYCON
1154 	select SERIAL_CORE
1162 	  ML7213 IOH is for IVI(In-Vehicle Infotainment) use, ML7223 IOH is
1164 	  ML7213/ML7223/ML7831 is companion chip for Intel Atom E6xx series.
1170 	select SERIAL_CORE_CONSOLE
1179 	select SERIAL_CORE
1180 	select SERIAL_MCTRL_GPIO if GPIOLIB
1188 	select SERIAL_CORE_CONSOLE
1195 	select SERIAL_CORE
1203 	select SERIAL_CORE_CONSOLE
1204 	select SERIAL_EARLYCON
1211 	select SERIAL_CORE
1212 	select SERIAL_MCTRL_GPIO if GPIOLIB
1215 	  built-in UART of the SoC, say Y to this option.
1223 	select SERIAL_CORE_CONSOLE
1225 	  Enable a built-in UART port of the AR933X to be the system console.
1238 	select SERIAL_CORE_CONSOLE
1239 	select SERIAL_EARLYCON
1244 	select SERIAL_CORE
1250 	select SERIAL_CORE
1252 	  Driver for on-chip UART for ARC(Synopsys) for the legacy
1258 	select SERIAL_CORE_CONSOLE
1259 	select SERIAL_EARLYCON
1275 	select SERIAL_CORE
1299 	select SERIAL_CORE
1301 	  Support for the on-chip lpuart on some Freescale SOCs.
1306 	select SERIAL_CORE_CONSOLE
1307 	select SERIAL_EARLYCON
1315 	select SERIAL_CORE
1317 	  Support for the on-chip LINFlexD UART on some Freescale SOCs.
1322 	select SERIAL_CORE_CONSOLE
1323 	select SERIAL_EARLYCON
1331 	select SERIAL_CORE
1333 	  Support for the on-chip USART on Conexant Digicolor SoCs.
1338 	select SERIAL_CORE_CONSOLE
1345 	select SERIAL_CORE
1348 	  This driver is for the on-chip Asynchronous Serial Controller on
1358 	select SERIAL_CORE_CONSOLE
1362 	select SERIAL_CORE
1365 	  Say yes here to enable support for the MEN 16z135 High Speed UART IP-Core
1373 	select SERIAL_CORE
1381 	select SERIAL_CORE_CONSOLE
1382 	select SERIAL_EARLYCON
1391 	select SERIAL_CORE
1393 	select SERIAL_MCTRL_GPIO if GPIOLIB
1395 	  This driver is for the on-chip Serial Controller on
1405 	select SERIAL_CORE_CONSOLE
1406 	select SERIAL_EARLYCON
1412 	select SERIAL_CORE
1415 	  based on the Armada-3700 SoC and wish to use the on-board serial
1423 	select SERIAL_CORE_CONSOLE
1424 	select SERIAL_EARLYCON
1427 	  Say 'Y' here if you wish to use Armada-3700 UART as the system console.
1435 	select SERIAL_CORE
1438 	  Say 'Y' here if you wish to use the on-board serial port.
1444 	select SERIAL_CORE_CONSOLE
1445 	select SERIAL_EARLYCON
1454 	select SERIAL_CORE
1457 	  Say 'Y' here if you wish to use the on-board serial port.
1463 	select SERIAL_CORE_CONSOLE
1464 	select SERIAL_EARLYCON
1474 	select SERIAL_CORE
1479 	int "Maximum number of CSIO/UART ports (1-8)"
1488 	select SERIAL_CORE_CONSOLE
1489 	select SERIAL_EARLYCON
1501 	select SERIAL_CORE
1503 	  This driver is for the FPGA-based LiteUART serial controller from LiteX
1520 	select SERIAL_CORE_CONSOLE
1521 	select SERIAL_EARLYCON
1523 	  Say 'Y' or 'M' here if you wish to use the FPGA-based LiteUART serial
1532 	select SERIAL_CORE
1534 	  Select this option if you would like to use Sunplus serial port on
1539 	  called sunplus-uart.
1544 	select SERIAL_CORE_CONSOLE
1545 	select SERIAL_EARLYCON
1547 	  Select this option if you would like to use a Sunplus UART as the
1557 	select SERIAL_CORE
1568 	select SERIAL_CORE_CONSOLE
1570 	  Select this options if you'd like to use the UART port0 of the
1580 	select SERIAL_CORE
1581 	select SERIAL_CORE_CONSOLE
1582 	select SERIAL_EARLYCON
1593 	select SERIAL_CORE
1594 	select SERIAL_CORE_CONSOLE
1595 	select SERIAL_EARLYCON