Re: [PATCH v2 0/4] clocksource: rockchip/timer: Support rktimer for rk3399

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




On 06/07/2016 06:54 AM, Caesar Wang wrote:
This series patches had been tested on rockchip inside kernel.
In order to support the rk3399 SoC timer and turn off interrupts and IPIs to
save power in idle.
Okay, it still works bootup on rk3288/other SoCs, even though many socs hasn't used
the broadcast timer.

History version:
v1:
https://lkml.org/lkml/2016/5/25/186

Easy to test for my borad.
localhost / # cat /proc/interrupts
CPU0       CPU1       CPU2       CPU3       CPU4       CPU5
1:          0          0          0          0          0          0     GICv3  29 Edge      arch_timer
...
5:          0          0          0          0          0          0     GICv3 113 Level     rk_timer
..

localhost / # cat /proc/timer_list | grep event_handler
get "event_handler:  hrtimer_interrupt"
event_handler:  tick_handle_oneshot_broadcast
event_handler:  hrtimer_interrupt

That should work for my board.

Hi Caesar,

I applied the patches on my tree. I humbly reworded the changelog, if you disagree with the content, let me know.

Please, in the future, take care of the following:

 - patch prefix is 'clocksource/driver/<driver_name>: [A-Z].*'

 - the change log is important, it deserves some love.

Thanks.

  -- Daniel


--
 <http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs

Follow Linaro:  <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog

--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]
  Powered by Linux