linux-kernel - Re: [PATCHv2 3/8] ARM: EXYNOS: Add IO mapping for PMU of Exynos3250

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Date:	Tue, 15 Apr 2014 17:51:15 +0900
From:	Chanwoo Choi <cw00.choi@...sung.com>
To:	Arnd Bergmann <arnd@...db.de>
Cc:	linux-kernel@...r.kernel.org, linux@....linux.org.uk,
	ben-linux@...ff.org, kgene.kim@...sung.com, t.figa@...sung.com,
	thomas.abraham@...aro.org, kyungmin.park@...sung.com,
	sw0312.kim@...sung.com, hyunhee.kim@...sung.com,
	yj44.cho@...sung.com, chanho61.park@...sung.com, olof@...om.net,
	marc.zyngier@....com, linux-samsung-soc@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org
Subject: Re: [PATCHv2 3/8] ARM: EXYNOS: Add IO mapping for PMU of Exynos3250

On 04/15/2014 05:46 PM, Arnd Bergmann wrote:
> On Tuesday 15 April 2014 17:32:40 Chanwoo Choi wrote:
>> On 04/15/2014 05:11 PM, Arnd Bergmann wrote:
>>> On Tuesday 15 April 2014 10:59:47 Chanwoo Choi wrote:
>>
>>> I don't think we have a patch for the PMU yet, Sachin was looking at the SYSRAM
>>> only.
>>
>> You are right. Sachin's patch only included the solution of SYSRAM memory mapping.
>> I set out the plan that I would implment proper driver for PMU memory mapping
>> instead of static method after merged Sachin's patch for SYSRAM.
>>
>> But,
>> If you'd like me to implment PMU memory mapping instead of static mapping right now,
>> I'll implement it for PMU such as Sachin's patch on next posting(v3).
> 
> I don't really want to merge a new SoC type until these are resolved, so
> it would definitely be better to implement this for v3.
> 

OK,
I'll rebase this patch on following patch which support PMU memory mapping through DT.

[1] http://www.spinics.net/lists/arm-kernel/msg316013.html

Thanks for your review.

Best Regards,
Chanwoo Choi

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