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4 Commits

Author SHA1 Message Date
Yong Zhang
13f0f030fb clocksource: dbx500: convert to clocksource_register_hz() 
Convert clocksource_dbx500_prcmu to use clocksource_register_hz.

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Mattias Wallin <mattias.wallin@stericsson.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Yong Zhang <yong.zhang0@gmail.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
 2012-02-01 18:37:37 -08:00
Linus Walleij
cfef0320ea ARM: 7261/1: clocksource/ux500-prcmu: fix sched_clock breakage 
commit 2f0778afac adding
runtime-selectable sched_clock() forgot to patch this
driver down in drivers/clocksource, this patch fixes
the problem.

Reported-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
 2012-01-03 15:17:56 +00:00
Linus Walleij
b1e3be0647 clocksource: fixup ux500 build problems 
Based on a patch from Arnd Bergmann this fixes up the build
problem of assigning a non-existing global when the ux500 PRCMU
timer is not linked in by passing its base address to the init
function. We also add a missing <linux/errno.h> inclusion and
staticize the dummy function.

Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 2011-10-03 09:34:16 +02:00
Mattias Wallin
489bccea63 clocksource: add DBX500 PRCMU Timer support 
This patch adds the DBX500 PRCMU Timer driver as a clocksource
and as sched_clock.

Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Mattias Wallin <mattias.wallin@stericsson.com>
Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 2011-09-22 15:42:57 +02:00