linux-kernel - Re: [Patch v2 0/4] add cpuidle support for Exynos5420

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Message-ID: <5357DF53.4010806@samsung.com>
Date:	Thu, 24 Apr 2014 00:42:11 +0900
From:	Kukjin Kim <kgene.kim@...sung.com>
To:	"Rafael J. Wysocki" <rjw@...ysocki.net>
CC:	Chander Kashyap <chander.kashyap@...aro.org>,
	linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-samsung-soc@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, lorenzo.pieralisi@....com,
	daniel.lezcano@...aro.org, kgene.kim@...sung.com
Subject: Re: [Patch v2 0/4] add cpuidle support for Exynos5420

On 04/23/14 19:18, Rafael J. Wysocki wrote:
> On Wednesday, April 23, 2014 02:55:50 PM 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/msg321666.html
>>
>> 	2. [PATCH v4] arm: exynos: generalize power register address calculation
>> 	   http://www.spinics.net/lists/arm-kernel/msg324024.html
>> 		
>> Changelog is in respective patches.
>> Chander Kashyap (4):
>>    cpuidle: config: Add SOC_EXYNOS5420 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/cpuidle.c       |    3 ++
>>   arch/arm/mach-exynos/mcpm-exynos.c   |   53 ++++++++++++++++++++++++++++++++++
>>   drivers/cpuidle/Kconfig.arm          |    2 +-
>>   drivers/cpuidle/cpuidle-big_little.c |    3 +-
>>   4 files changed, 59 insertions(+), 2 deletions(-)
>
> I'm assuming that the Exynos maintainers will take care of this, correct?
>

Yeah, I will if you have any objection :-)

BTW, I need to look at the dependent patches.

- Kukjin
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