linux-kernel - Re: [PATCH v4] PM / devfreq: Add possible

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Date:	Mon, 21 Jul 2014 01:42:42 +0000 (GMT)
From:	함명주 <myungjoo.ham@...sung.com>
To:	Saravana Kannan <skannan@...eaurora.org>,
	박경민 <kyungmin.park@...sung.com>
Cc:	"linux-pm@...r.kernel.org" <linux-pm@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-arm-msm@...r.kernel.org" <linux-arm-msm@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH v4] PM / devfreq: Add possible_frequencies device attribute

Sender : Saravana Kannan<skannan@...eaurora.org>
Title : [PATCH v4] PM / devfreq: Add possible_frequencies device attribute
>
> Some devices use freq_table instead of OPP. For those devices, the
> available_frequencies sysfs file shows up empty. So, add a
> possible_frequencies attribute/syfs file that list all the possible
> frequencies.
>
> For devices that use OPP, the output of this file will match
> available_frequencies. It may change in the future to show all OPP
> frequencies -- even the disabled ones.
>
> Signed-off-by: Saravana Kannan 

Looks Good.
Signed-off-by: MyungJoo Ham <myungjoo.ham@...sung.com>

I'll rebase and merge into devfreq-next when I get back (I can only access the Internet via mobile phones until Wed this week.)
I'll move this sysfs entry to .../stat along with stat sysfs and make it conditional (appears only when stat is available)

Cheers,
MyungJoo.
--
MyungJoo Ham (함명주), PHD
Frontier CS Lab, Software Center
Samsung Electronics
Cell: +82-10-6714-2858