clocksource: Add NPS400 timers driver
authorNoam Camus <noamc@ezchip.com>
Sat, 17 Oct 2015 19:37:30 +0000 (22:37 +0300)
committerVineet Gupta <vgupta@synopsys.com>
Mon, 9 May 2016 04:02:31 +0000 (09:32 +0530)
commita53224577e317d010f61aa1b1b8b18f2b168a137
treeb012bbcb6692939437a802656a1b91153dae62f1
parentebc326be87e5989a878872cd3e42cc0061458ab7
clocksource: Add NPS400 timers driver

Add internal tick generator which is shared by all cores.
Each cluster of cores view it through dedicated address.
This is used for SMP system where all CPUs synced by same
clock source.

Signed-off-by: Noam Camus <noamc@ezchip.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: John Stultz <john.stultz@linaro.org>
Acked-by: Vineet Gupta <vgupta@synopsys.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Documentation/devicetree/bindings/timer/ezchip,nps400-timer.txt [new file with mode: 0644]
drivers/clocksource/Kconfig
drivers/clocksource/Makefile
drivers/clocksource/timer-nps.c [new file with mode: 0644]