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

Tomasz Figa tomasz.figa at gmail.com
Mon May 26 03:29:41 PDT 2014


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>

Best regards,
Tomasz



More information about the linux-arm-kernel mailing list