linux-kernel - Re: [PATCH v2] ARM: EXYNOS: Use platform device name as power domain name

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Message-ID: <55086231.7090408@kernel.org>
Date:	Wed, 18 Mar 2015 02:19:45 +0900
From:	Kukjin Kim <kgene@...nel.org>
To:	Kevin Hilman <khilman@...nel.org>
CC:	Krzysztof Kozlowski <k.kozlowski@...sung.com>,
	Kukjin Kim <kgene@...nel.org>,
	linux-arm-kernel@...ts.infradead.org,
	linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>,
	Javier Martinez Canillas <javier.martinez@...labora.co.uk>,
	Arnd Bergmann <arnd@...db.de>, Olof Johansson <olof@...om.net>
Subject: Re: [PATCH v2] ARM: EXYNOS: Use platform device name as power domain
 name

On 03/12/15 02:15, Kevin Hilman wrote:
> Krzysztof Kozlowski <k.kozlowski@...sung.com> writes:
> 
>> The power domain nodes in DTS may be very generic (e.g. "power-domain"
>> for Exynos 5420) making it very hard to debug:
>>
>> $ cat /sys/kernel/debug/pm_genpd/pm_genpd_summary
>>     domain                      status         slaves
>> power-domain                    on
>>
>> Use platform device name instead so the names will be a little more user
>> friendly:
>>     domain                      status         slaves
>> 100440e0.power-domain           on
>>
>> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@...sung.com>
>> Suggested-by: Javier Martinez Canillas <javier.martinez@...labora.co.uk>
>> Suggested-by: Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
>> Reviewed-by: Javier Martinez Canillas <javier.martinez@...labora.co.uk>
> 
> Reviewed-by: Kevin Hilman <khilman@...aro.org>
> 
> I still think we need some more detail as wel, but this is a good step
> in the right direction.
> 
Thanks, applied.

- Kukjin
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