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

Kukjin Kim kgene.kim at samsung.com
Tue May 27 21:35:19 PDT 2014


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.

Thanks,
Kukjin




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