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-rw-r--r--drivers/tty/serial/Kconfig41
1 files changed, 40 insertions, 1 deletions
diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index 59c23d0..a0162cb 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
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