RE: [Patch v7 0/6] add cpuidle support for Exynos5420
From: Kukjin Kim
Date: Tue Jul 01 2014 - 07:52:34 EST
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.
> Rebased on 3.16-rc1
>
> 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(-)
>
+ Nicolas
Hi,
This series looks good to me and I asked Chander to test this series with
Nico's mcpm patches on smdk5420 and he said it works fine. So I will apply
this into samsung tree if Nicolas has no objection on 6/6.
BTW, one more, there are duplicated sign-off from Chander with different
e-mail address, I'm not sure it should be fine or not because I didn't see
same thing before.
Thanks,
Kukjin
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