serial: sc16is7xx
The SC16IS7xx is a slave I2C-bus/SPI interface to a single-channel
high performance UART. The SC16IS7xx's internal register set is
backward-compatible with the widely used and widely popular 16C450.
The SC16IS7xx also provides additional advanced features such as
auto hardware and software flow control, automatic RS-485 support, and
software reset.
Signed-off-by: Jon Ringle <jringle@gridpoint.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index 988fa2b..c3e2b32 100644
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -1178,6 +1178,15 @@
help
Support for console on SCCNXP serial ports.
+config SERIAL_SC16IS7XX
+ tristate "SC16IS7xx serial support"
+ select SERIAL_CORE
+ select REGMAP_I2C if I2C
+ help
+ This selects support for SC16IS7xx serial ports.
+ Supported ICs are SC16IS740, SC16IS741, SC16IS750, SC16IS752,
+ SC16IS760 and SC16IS762.
+
config SERIAL_BFIN_SPORT
tristate "Blackfin SPORT emulate UART"
depends on BLACKFIN