diff options
Diffstat (limited to 'drivers/tty/serial/8250/Kconfig')
| -rw-r--r-- | drivers/tty/serial/8250/Kconfig | 58 |
1 files changed, 39 insertions, 19 deletions
diff --git a/drivers/tty/serial/8250/Kconfig b/drivers/tty/serial/8250/Kconfig index 47ff50763c04..c488ff6f2865 100644 --- a/drivers/tty/serial/8250/Kconfig +++ b/drivers/tty/serial/8250/Kconfig @@ -34,23 +34,6 @@ config SERIAL_8250 Most people will say Y or M here, so that they can use serial mice, modems and similar devices connecting to the standard serial ports. -config SERIAL_8250_DEPRECATED_OPTIONS - bool "Support 8250_core.* kernel options (DEPRECATED)" - depends on SERIAL_8250 - default y - help - In 3.7 we renamed 8250 to 8250_core by mistake, so now we have to - accept kernel parameters in both forms like 8250_core.nr_uarts=4 and - 8250.nr_uarts=4. We now renamed the module back to 8250, but if - anybody noticed in 3.7 and changed their userspace we still have to - keep the 8250_core.* options around until they revert the changes - they already did. - - If 8250 is built as a module, this adds 8250_core alias instead. - - If you did not notice yet and/or you have userspace from pre-3.7, it - is safe (and recommended) to say N here. - config SERIAL_8250_PNP bool "8250/16550 PNP device support" if EXPERT depends on SERIAL_8250 && PNP @@ -72,7 +55,7 @@ config SERIAL_8250_16550A_VARIANTS config SERIAL_8250_FINTEK bool "Support for Fintek variants" - depends on SERIAL_8250 + depends on SERIAL_8250 && HAS_IOPORT help Selecting this option will add support for the RS232 and RS485 capabilities of the Fintek F81216A LPC to 4 UART as well similar @@ -150,6 +133,7 @@ config SERIAL_8250_EXAR tristate "8250/16550 Exar/Commtech PCI/PCIe device support" depends on SERIAL_8250 && PCI select SERIAL_8250_PCILIB + select EEPROM_93CX6 default SERIAL_8250 help This builds support for XR17C1xx, XR17V3xx and some Commtech @@ -163,7 +147,7 @@ config SERIAL_8250_HP300 config SERIAL_8250_CS tristate "8250/16550 PCMCIA device support" - depends on PCMCIA && SERIAL_8250 + depends on PCMCIA && SERIAL_8250 && HAS_IOPORT help Say Y here to enable support for 16-bit PCMCIA serial devices, including serial port cards, modems, and the modem functions of @@ -429,6 +413,19 @@ config SERIAL_8250_IOC3 behind the IOC3 device on those systems. Maximum baud speed is 38400bps using this driver. +config SERIAL_8250_KEBA + tristate "Support for KEBA 8250 UART" + depends on SERIAL_8250 + depends on KEBA_CP500 + help + Selecting this option will add support for KEBA UARTs. These UARTs + are used for the serial interfaces of KEBA PLCs. + + This driver can also be built as a module. If so, the module will + be called 8250_keba. + + If unsure, say N. + config SERIAL_8250_RT288X bool "Ralink RT288x/RT305x/RT3662/RT3883 serial port support" depends on SERIAL_8250 @@ -467,6 +464,16 @@ config SERIAL_8250_OMAP_TTYO_FIXUP not booting kernel because the serial console remains silent in case they forgot to update the command line. +config SERIAL_8250_LOONGSON + tristate "Loongson 8250 based serial port" + depends on SERIAL_8250 + depends on LOONGARCH || COMPILE_TEST + help + If you have a machine based on LoongArch CPU you can enable + its onboard serial ports by enabling this option. The option + is applicable to both devicetree and ACPI, say Y to this option. + If unsure, say N. + config SERIAL_8250_LPC18XX tristate "NXP LPC18xx/43xx serial port support" depends on SERIAL_8250 && OF && (ARCH_LPC18XX || COMPILE_TEST) @@ -568,6 +575,19 @@ config SERIAL_8250_BCM7271 including DMA support and high accuracy BAUD rates, say Y to this option. If unsure, say N. +config SERIAL_8250_NI + tristate "NI 16550 based serial port" + depends on SERIAL_8250 + depends on X86 || COMPILE_TEST + help + This driver supports the integrated serial ports on National + Instruments (NI) controller hardware. This is required for all NI + controller models with onboard RS-485 or dual-mode RS-485/RS-232 + ports. + + To compile this driver as a module, choose M here: the module + will be called 8250_ni. + config SERIAL_OF_PLATFORM tristate "Devicetree based probing for 8250 ports" depends on SERIAL_8250 && OF |