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| author | Jouni Hogander <jouni.hogander@nokia.com> | 2008-12-09 13:36:50 +0200 |
|---|---|---|
| committer | Kevin Hilman <khilman@deeprootsystems.com> | 2009-05-28 10:59:07 -0700 |
| commit | ba87a9beae8b39894f55761f4aff5ae2ca624f81 (patch) | |
| tree | 58947da1a5ea2f46212c3460700f0175441b2be0 /arch/arm/mach-omap2/clock34xx.h | |
| parent | 4af4016c53f52b26461b8030211f8427a58fa5ed (diff) | |
| download | blackbird-op-linux-ba87a9beae8b39894f55761f4aff5ae2ca624f81.tar.gz blackbird-op-linux-ba87a9beae8b39894f55761f4aff5ae2ca624f81.zip | |
OMAP: UART: Add sysfs interface for adjusting UART sleep timeout
This patch makes it possible to change uart sleep timeout. New sysfs
entry is added (/sys/devices/platform/serial8250.<uart>/sleep_timeout)
Writing zero will disable the timeout feature and prevent UART clocks
from being disabled.
Also default timeout is increased to 5 second to make serial console
more usable.
Original patch was written by Tero Kristo.
Cc: Tero Kristo <Tero.Kristo@nokia.com>
Signed-off-by: Jouni Hogander <jouni.hogander@nokia.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch/arm/mach-omap2/clock34xx.h')
0 files changed, 0 insertions, 0 deletions
