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serial: sh-sci: Preserve SCIFA/SCIFB bit rate config for serial console
authorGeert Uytterhoeven <geert+renesas@glider.be>
Mon, 4 Jan 2016 13:45:19 +0000 (14:45 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 7 Feb 2016 06:54:55 +0000 (22:54 -0800)
commit3a964abe1ef1cfbe82d0ae832d70c7750d673728
tree5be116ee17cbdd49c037cdda4487f30527201e1atree | snapshot
parent95ee05c7adb0b5b7d55cc991b015a62efba21ba5commit | diff
serial: sh-sci: Preserve SCIFA/SCIFB bit rate config for serial console

SCIFA and SCIFB have additional bit rate config bits in the Serial Mode
Register.  Don't touch them when using the port as a serial console, as
we rely on the boot loader to have configured the serial port config.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/sh-sci.c diff | blob | blame | history
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