tree 9b51e9d9becd1d9ed40ffaf34e960bc22970fae8
parent e5400321a6f15ce0fe77c8455954f213ef7dcc54
author Magnus Damm <magnus.damm@gmail.com> 1337929424 +0900
committer Thomas Gleixner <tglx@linutronix.de> 1337938326 +0200

clocksource: em_sti: Emma Mobile STI driver

The STI hardware is based on a single 48-bit 32kHz
counter that together with two individual compare
registers can generate interrupts. There are no
timer operating modes selectable which means that
the timer can not clear on match.

This driver is providing clocksource support for the
48-bit counter. Clockevents are also supported using
the same timer in oneshot mode.

Signed-off-by: Magnus Damm <damm@opensource.se>
Cc: horms@verge.net.au
Cc: arnd@arndb.de
Cc: johnstul@us.ibm.com
Cc: rjw@sisk.pl
Cc: lethal@linux-sh.org
Cc: gregkh@linuxfoundation.org
Cc: olof@lixom.net
Link: http://lkml.kernel.org/r/20120525070344.23443.69756.sendpatchset@w520
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>