diff options
Diffstat (limited to 'drivers/tty/serial/8250/Kconfig')
| -rw-r--r-- | drivers/tty/serial/8250/Kconfig | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/tty/serial/8250/Kconfig b/drivers/tty/serial/8250/Kconfig index 5313aa31930f..ee17cf5c44c6 100644 --- a/drivers/tty/serial/8250/Kconfig +++ b/drivers/tty/serial/8250/Kconfig @@ -71,14 +71,16 @@ config SERIAL_8250_16550A_VARIANTS console, you can say N here. config SERIAL_8250_FINTEK - bool "Support for Fintek F81216A LPC to 4 UART RS485 API" + bool "Support for Fintek variants" depends on SERIAL_8250 help - Selecting this option will add support for the RS485 capabilities - of the Fintek F81216A LPC to 4 UART. + Selecting this option will add support for the RS232 and RS485 + capabilities of the Fintek F81216A LPC to 4 UART as well similar + variants. If this option is not selected the device will be configured as a - standard 16550A serial port. + standard 16550A serial port, however the device may not function + correctly without this option enabled. If unsure, say N. @@ -377,9 +379,9 @@ config SERIAL_8250_BCM2835AUX If unsure, say N. config SERIAL_8250_FSL - bool "Freescale 16550 UART support" if COMPILE_TEST && !(PPC || ARM || ARM64) - depends on SERIAL_8250_CONSOLE - default PPC || ARM || ARM64 + tristate "Freescale 16550 UART support" if COMPILE_TEST && !(PPC || ARM || ARM64) + depends on SERIAL_8250 + default SERIAL_8250 if PPC || ARM || ARM64 help Selecting this option enables a workaround for a break-detection erratum for Freescale 16550 UARTs in the 8250 driver. It also |