[PATCH 0/2] serial8250: support for DesignWare 8250

[Jamie Iles <jamie@jamieiles.com>]

This builds on my previous series that removes UPIO_DWAPB and
UPIO_DWAPB32 and allows the DesignWare 8250 extra features to be used.
I've set this up as a helper function that adds the accessors to a
uart_port as I thought this could be used by both of_serial and normal
platform devices.  These helpers could be converted to a set of 8250 ops
once we have that in place.

Jamie

Jamie Iles (2):
  tty: serial8250: add helpers for the DesignWare 8250
  tty: of_serial: add support for the DesignWare 8250

 .../devicetree/bindings/tty/serial/of-serial.txt   |    1 +
 drivers/tty/serial/8250_dw.c                       |   99 ++++++++++++++++++++
 drivers/tty/serial/Kconfig                         |    7 ++
 drivers/tty/serial/Makefile                        |    1 +
 drivers/tty/serial/of_serial.c                     |    7 ++
 include/linux/serial_8250.h                        |    8 ++
 6 files changed, 123 insertions(+), 0 deletions(-)
 create mode 100644 drivers/tty/serial/8250_dw.c

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1.7.4.1