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Gmane
From: Stephen Boyd <sboyd <at> codeaurora.org>
Subject: [PATCH 0/4] Memory mapped architected timers
Newsgroups: gmane.linux.kernel
Date: Tuesday 9th April 2013 02:30:19 UTC (over 3 years ago)
This patchset adds support for memory mapped architected timers. We
don't have any other global broadcast timer in our system, so we use the
mmio timer during low power modes. The first patch is the binding.
The next two patches lay some groundwork so that the last patch is simpler.
The final patch adds support for mmio timers.

Patches are based on a recent patch from Mark that removes the
physical count reading (clocksource: arch_timer: use virtual counter,
message id <[email protected]>).

Stephen Boyd (4):
  Documentation: Add memory mapped ARM architected timer binding
  ARM: arch_timers: Pass clock event to set_mode callback
  clocksource: arch_timer: Push the read/write wrappers deeper
  clocksource: arch_timer: Add support for memory mapped timers

 .../devicetree/bindings/arm/arch_timer.txt         |  62 ++-
 arch/arm/include/asm/arch_timer.h                  |   5 +-
 arch/arm64/include/asm/arch_timer.h                |   4 +-
 drivers/clocksource/arm_arch_timer.c               | 451
+++++++++++++++++----
 include/clocksource/arm_arch_timer.h               |   4 +-
 5 files changed, 448 insertions(+), 78 deletions(-)

-- 
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