serial: sh-sci: add FIFO trigger bits
authorUlrich Hecht <ulrich.hecht+renesas@gmail.com>
Thu, 2 Feb 2017 17:10:14 +0000 (18:10 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 3 Feb 2017 09:14:10 +0000 (10:14 +0100)
commit54e14ae2f3e82b327853e40afa9382a984a56742
tree2d5338eab4451ba44fdbb460642a9ebffe4298f4
parent0832a462029538bab8dead15d12fa63f201a675a
serial: sh-sci: add FIFO trigger bits

Defines the bits controlling FIFO thresholds, adds the additional
HSCIF registers to the register map.

Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/sh-sci.c
drivers/tty/serial/sh-sci.h