Thread (13 messages) 13 messages, 4 authors, 2013-09-26

[PATCH v2 0/4] arm: zynq: Enable global timer

From: Daniel Lezcano <hidden>
Date: 2013-09-26 10:14:24
Also in: linux-devicetree, lkml

On 09/26/2013 10:16 AM, Michal Simek wrote:
Hi Daniel,

On 09/25/2013 05:20 PM, Daniel Lezcano wrote:
quoted
On 09/18/2013 08:48 PM, Soren Brinkmann wrote:
quoted
Hi all,

here's a v2. I reused the subject from my v1 submission although the focus of
this series moved a bit towards the timer subsystem.
I replaced Stephen's fix to prevent per cpu devices from becoming
the broadcast device with Thomas' proposal, but I kept the original commit
message. I split the whole approach in small chunks that I found reasonable.

In 4/4, I picked up Grant's comment regarding the DT node name.

v2:
  - drop 1/2 of the original series
  - implement preventing per cpu devices from becoming broadcast device according
    to Thomas' proposal
    - introduce new CLOCK_EVT_FEAT_PERCPU flag
    - set the flag for the arm_global_timer
    - filter per cpu devices based on this flag when choosing the broadcast
      device
  - rename DT node to avoid '_'s


Soren Brinkmann (4):
   clockchips: Add FEAT_PERCPU clockevent flag
   clocksource/arm_global_timer: Set FEAT_PERCPU flag
   tick: broadcast: Deny per-cpu clockevents from being broadcast sources
   arm: zynq: Enable arm_global_timer

  arch/arm/boot/dts/zynq-7000.dtsi       | 8 ++++++++
  arch/arm/mach-zynq/Kconfig             | 1 +
  drivers/clocksource/arm_global_timer.c | 3 ++-
  include/linux/clockchips.h             | 1 +
  kernel/time/tick-broadcast.c           | 1 +
  5 files changed, 13 insertions(+), 1 deletion(-)
This patches falls under different maintainer's umbrella.

I acked-by the patches, so if someone is willing to take the patches I
am ok with that. I am ok also to pick them into my tree with the
acked-by maintainer. Just let me know ...
Yes, please add also this zynq specific patch through your tree.

Here is my ACK for that.
Acked-by: Michal Simek <redacted>
Thomas do you mind to ack the patches if you agree with it ?

Thanks
   -- Daniel


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