Patchwork [GIT,PULL] ARM/ARM64 architected timer updates for v3.12, take 2

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Submitter Sudeep.KarkadaNagesha@arm.com
Date Aug. 30, 2013, 4:52 p.m.
Message ID <5220CDD8.6090903@arm.com>
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Permalink /patch/271373/
State New
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Pull-request

git://linux-arm.org/linux-skn.git timer_evtstrm

Comments

Sudeep.KarkadaNagesha@arm.com - Aug. 30, 2013, 4:52 p.m.
Hi Daniel,

These are the ARM/ARM64 arch timer updates for v3.12.
I have re-based the changes on tip/timers/core as there are conflicts
with memory mapped arch_timers support queued recently.
Since this series adds CPU PM notifiers for arch_timers, it is required
to enable ARM bL cpuidle drivers(already queued for v3.12)

Russell said he wants someone from ARM to ack it, Will did the same.
For ARM64, Catalin acked. I have updated the branch accordingly.
If not too late, please do consider it for v3.12

Regards,
Sudeep

The following changes since commit cfb6d656d569510ac9239583ce09e4c92ad54719:

  Merge branch 'timers/clockevents-next' of
git://git.linaro.org/people/dlezcano/clockevents into timers/core
(2013-08-21 14:59:23 +0200)

are available in the git repository at:


  git://linux-arm.org/linux-skn.git timer_evtstrm

for you to fetch changes up to c213e17db6904bb593fd26894091103554eaca09:

  drivers: clocksource: add CPU PM notifier for ARM architected timer
(2013-08-30 17:40:26 +0100)

----------------------------------------------------------------
Sudeep KarkadaNagesha (4):
  ARM/ARM64: arch_timer: add macros for bits in control register
  ARM: arch_timer: add support to configure and enable event stream
  ARM64: arch_timer: add support to configure and enable event stream
  drivers: clocksource: add CPU PM notifier for ARM architected timer

Will Deacon (1):
  drivers: clocksource: add support for ARM architected timer event stream

 arch/arm/include/asm/arch_timer.h    | 36 +++++++++++--
 arch/arm/include/uapi/asm/hwcap.h    |  1 +
 arch/arm/kernel/setup.c              |  1 +
 arch/arm64/include/asm/arch_timer.h  | 42 +++++++++++++---
 arch/arm64/include/asm/hwcap.h       | 11 ++--
 arch/arm64/include/uapi/asm/hwcap.h  |  1 +
 arch/arm64/kernel/setup.c            | 11 ++++
 drivers/clocksource/Kconfig          | 15 ++++++
 drivers/clocksource/arm_arch_timer.c | 49 ++++++++++++++++++
 include/clocksource/arm_arch_timer.h | 10 ++++
 10 files changed, 161 insertions(+), 16 deletions(-)
Daniel Lezcano - Sept. 2, 2013, 2:54 p.m.
On 08/30/2013 06:52 PM, Sudeep KarkadaNagesha wrote:
> git://linux-arm.org/linux-skn.git timer_evtstrm

Hi Sudeep,

I don't see the acked-by from Olof or Kevin.

Your patchset touches files under arch/arm which are maintained by them
and I won't take the patchset if they don't agree the modifications on
the files falling under my umbrella that will pass through my tree.

Please do it ASAP if you want a chance to hit 3.12, it is already very late.

Thanks
  -- Daniel
Sudeep.KarkadaNagesha@arm.com - Sept. 2, 2013, 3:04 p.m.
On 02/09/13 15:54, Daniel Lezcano wrote:
> On 08/30/2013 06:52 PM, Sudeep KarkadaNagesha wrote:
>> git://linux-arm.org/linux-skn.git timer_evtstrm
> 
> Hi Sudeep,
> 
> I don't see the acked-by from Olof or Kevin.
> 
> Your patchset touches files under arch/arm which are maintained by them
> and I won't take the patchset if they don't agree the modifications on
> the files falling under my umbrella that will pass through my tree.
> 
> Please do it ASAP if you want a chance to hit 3.12, it is already very late.

As Olof already mentioned, I think its too late for v3.12.
He wants me to repost after v3.12 merge window. I will do the same.

Regards,
Sudeep
Daniel Lezcano - Sept. 2, 2013, 3:10 p.m.
On 09/02/2013 05:04 PM, Sudeep KarkadaNagesha wrote:
> On 02/09/13 15:54, Daniel Lezcano wrote:
>> On 08/30/2013 06:52 PM, Sudeep KarkadaNagesha wrote:
>>> git://linux-arm.org/linux-skn.git timer_evtstrm
>>
>> Hi Sudeep,
>>
>> I don't see the acked-by from Olof or Kevin.
>>
>> Your patchset touches files under arch/arm which are maintained by them
>> and I won't take the patchset if they don't agree the modifications on
>> the files falling under my umbrella that will pass through my tree.
>>
>> Please do it ASAP if you want a chance to hit 3.12, it is already very late.
> 
> As Olof already mentioned, I think its too late for v3.12.
> He wants me to repost after v3.12 merge window. I will do the same.

ok.