[PATCH v6 0/6] add cpuidle support for Exynos5420

Chander Kashyap chander.kashyap at linaro.org
Wed May 28 21:37:15 PDT 2014


On 28 May 2014 14:32, Daniel Lezcano <daniel.lezcano at linaro.org> wrote:
> On 05/28/2014 06:35 AM, Kukjin Kim wrote:
>>
>> Chander Kashyap wrote:
>>>
>>>
>>> On 26 May 2014 15:59, Tomasz Figa <tomasz.figa at gmail.com> wrote:
>>>>
>>>> Hi Chander,
>>>>
>>>> On 16.05.2014 10:03, Chander Kashyap wrote:
>>>>>
>>>>> Exynos5420 is a big-little Soc from Samsung. It has 4 A15 and 4 A7
>>>
>>> cores.
>>>>>
>>>>>
>>>>> This patchset adds cpuidle support for Exynos5420 SoC based on
>>>>> generic big.little cpuidle driver.
>>>>>
>>>>> Tested on SMDK5420.
>>>>>
>>>>> This patch set depends on:
>>>>>        1. [PATCH 0/5] MCPM backend for Exynos5420
>>>>>           http://www.spinics.net/lists/arm-kernel/msg331100.html
>>>>> Changelog is in respective patches.
>>>>> Chander Kashyap (5):
>>>>>    driver: cpuidle-big-little: add of_device_id structure
>>>>>    arm: exynos: add generic function to calculate cpu number
>>>>>    cpuidle: config: Add ARCH_EXYNOS entry to select cpuidle-big-little
>>>>>      driver
>>>>>    driver: cpuidle: cpuidle-big-little: init driver for Exynos5420
>>>>>    exynos: cpuidle: do not allow cpuidle registration for Exynos5420
>>>>>    mcpm: exynos: populate suspend and powered_up callbacks
>>>>>
>>>>>   arch/arm/mach-exynos/exynos.c        |    4 +++-
>>>>>   arch/arm/mach-exynos/mcpm-exynos.c   |   36
>>>
>>> ++++++++++++++++++++++++++++++++++
>>>>>
>>>>>   arch/arm/mach-exynos/regs-pmu.h      |    9 +++++++++
>>>>>   drivers/cpuidle/Kconfig.arm          |    2 +-
>>>>>   drivers/cpuidle/cpuidle-big_little.c |   12 +++++++++++-
>>>>>   5 files changed, 60 insertions(+), 3 deletions(-)
>>>>>
>>>>
>>>> For the whole series,
>>>>
>>>> Reviewed-by: Tomasz Figa <t.figa at samsung.com>
>>>
>>>
>>> Thanks Tomasz.
>>>
>>> Dear Kukjin,
>>> Can you take these patches.
>>>>
>>>>
>> When I looked at this series quickly, looks good to me but I need to get
>> ack from cpuidle maintainer Rafael or Daniel.
>
>
> Acked the different cpuidle bits.

Hi Kukjin,
Can you take it now?


>
> Thanks
>   -- Daniel
>
>
> --
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-- 
with warm regards,
Chander Kashyap



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