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Commit dfeae619 authored by Jon Ringle's avatar Jon Ringle Committed by Greg Kroah-Hartman
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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: default avatarJon Ringle <jringle@gridpoint.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 2aafb386

drivers/tty/serial/Kconfig

+9 −0
Original line number Original line Diff line number Diff line
@@ -1178,6 +1178,15 @@ config SERIAL_SCCNXP_CONSOLE 
	help

	help

	  Support for console on SCCNXP serial ports.

	  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

config SERIAL_BFIN_SPORT

	tristate "Blackfin SPORT emulate UART"

	tristate "Blackfin SPORT emulate UART"

	depends on BLACKFIN

	depends on BLACKFIN

drivers/tty/serial/Makefile

+1 −0
Original line number Original line Diff line number Diff line
@@ -51,6 +51,7 @@ obj-$(CONFIG_SERIAL_MPSC) += mpsc.o 
obj-$(CONFIG_SERIAL_SB1250_DUART) += sb1250-duart.o

obj-$(CONFIG_SERIAL_SB1250_DUART) += sb1250-duart.o

obj-$(CONFIG_ETRAX_SERIAL) += crisv10.o

obj-$(CONFIG_ETRAX_SERIAL) += crisv10.o

obj-$(CONFIG_SERIAL_SCCNXP) += sccnxp.o

obj-$(CONFIG_SERIAL_SCCNXP) += sccnxp.o

obj-$(CONFIG_SERIAL_SC16IS7XX) += sc16is7xx.o

obj-$(CONFIG_SERIAL_JSM) += jsm/

obj-$(CONFIG_SERIAL_JSM) += jsm/

obj-$(CONFIG_SERIAL_TXX9) += serial_txx9.o

obj-$(CONFIG_SERIAL_TXX9) += serial_txx9.o

obj-$(CONFIG_SERIAL_VR41XX) += vr41xx_siu.o

obj-$(CONFIG_SERIAL_VR41XX) += vr41xx_siu.o

drivers/tty/serial/sc16is7xx.c

0 → 100644
+1279 −0

File added.

Preview size limit exceeded, changes collapsed.

include/uapi/linux/serial_core.h

+3 −0
Original line number Original line Diff line number Diff line
@@ -241,4 +241,7 @@ 
/* MEN 16z135 UART */

/* MEN 16z135 UART */

#define PORT_MEN_Z135	107

#define PORT_MEN_Z135	107





/* SC16IS74xx */

#define PORT_SC16IS7XX   108



#endif /* _UAPILINUX_SERIAL_CORE_H */
 
#endif /* _UAPILINUX_SERIAL_CORE_H */