diff options
Diffstat (limited to 'drivers/tty/serial/Kconfig')
| -rw-r--r-- | drivers/tty/serial/Kconfig | 41 |
1 files changed, 40 insertions, 1 deletions
diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig index 59c23d038106..a0162cbf0557 100644 --- a/drivers/tty/serial/Kconfig +++ b/drivers/tty/serial/Kconfig @@ -2,8 +2,10 @@ # Serial device configuration # +if TTY + menu "Serial drivers" - depends on HAS_IOMEM + depends on HAS_IOMEM && GENERIC_HARDIRQS source "drivers/tty/serial/8250/Kconfig" @@ -269,6 +271,17 @@ config SERIAL_SIRFSOC_CONSOLE your boot loader about how to pass options to the kernel at boot time.) +config SERIAL_TEGRA + tristate "NVIDIA Tegra20/30 SoC serial controller" + depends on ARCH_TEGRA && TEGRA20_APB_DMA + select SERIAL_CORE + help + Support for the on-chip UARTs on the NVIDIA Tegra series SOCs + providing /dev/ttyHS0, 1, 2, 3 and 4 (note, some machines may not + provide all of these ports, depending on how the serial port + are enabled). This driver uses the APB DMA to achieve higher baudrate + and better performance. + config SERIAL_MAX3100 tristate "MAX3100 support" depends on SPI @@ -1447,4 +1460,30 @@ config SERIAL_ARC_NR_PORTS Set this to the number of serial ports you want the driver to support. +config SERIAL_RP2 + tristate "Comtrol RocketPort EXPRESS/INFINITY support" + depends on PCI + select SERIAL_CORE + help + This driver supports the Comtrol RocketPort EXPRESS and + RocketPort INFINITY families of PCI/PCIe multiport serial adapters. + These adapters use a "RocketPort 2" ASIC that is not compatible + with the original RocketPort driver (CONFIG_ROCKETPORT). + + To compile this driver as a module, choose M here: the + module will be called rp2. + + If you want to compile this driver into the kernel, say Y here. If + you don't have a suitable RocketPort card installed, say N. + +config SERIAL_RP2_NR_UARTS + int "Maximum number of RocketPort EXPRESS/INFINITY ports" + depends on SERIAL_RP2 + default "32" + help + If multiple cards are present, the default limit of 32 ports may + need to be increased. + endmenu + +endif # TTY |