tty/serial: add support for Xilinx PS UART
The Xilinx PS Uart is used on the new ARM based SoC. This
UART is not compatible with others such that a seperate
driver is required.
Signed-off-by: John Linn <john.linn@xilinx.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index 80484af..84876ec 100644
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -1612,4 +1612,17 @@
help
Enable a MXS AUART port to be the system console.
+config SERIAL_XILINX_PS_UART
+ tristate "Xilinx PS UART support"
+ select SERIAL_CORE
+ help
+ This driver supports the Xilinx PS UART port.
+
+config SERIAL_XILINX_PS_UART_CONSOLE
+ bool "Xilinx PS UART console support"
+ depends on SERIAL_XILINX_PS_UART=y
+ select SERIAL_CORE_CONSOLE
+ help
+ Enable a Xilinx PS UART port to be the system console.
+
endmenu