diff options
Diffstat (limited to 'drivers/tty/serial/Kconfig')
| -rw-r--r-- | drivers/tty/serial/Kconfig | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig index 6d0ab0399a72..14768ad0307e 100644 --- a/drivers/tty/serial/Kconfig +++ b/drivers/tty/serial/Kconfig @@ -1580,6 +1580,32 @@ config SERIAL_RDA_CONSOLE Say 'Y' here if you wish to use the RDA8810PL UART as the system console. Only earlycon is implemented currently. +config SERIAL_MILBEAUT_USIO + tristate "Milbeaut USIO/UART serial port support" + depends on ARCH_MILBEAUT || (COMPILE_TEST && OF) + default ARCH_MILBEAUT + select SERIAL_CORE + help + This selects the USIO/UART IP found in Socionext Milbeaut SoCs. + +config SERIAL_MILBEAUT_USIO_PORTS + int "Maximum number of CSIO/UART ports (1-8)" + range 1 8 + depends on SERIAL_MILBEAUT_USIO + default "4" + +config SERIAL_MILBEAUT_USIO_CONSOLE + bool "Support for console on MILBEAUT USIO/UART serial port" + depends on SERIAL_MILBEAUT_USIO=y + default y + select SERIAL_CORE_CONSOLE + select SERIAL_EARLYCON + help + Say 'Y' here if you wish to use a USIO/UART of Socionext Milbeaut + SoCs as the system console (the system console is the device which + receives all kernel messages and warnings and which allows logins in + single user mode). + endmenu config SERIAL_MCTRL_GPIO |