linux-kernel - Re: [PATCH v2 1/4] clocksource: dw_apb_timer_of: enable the use the clocksource as sched clock

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Message-ID: <20130604141342.GA5308@maple>
Date:	Tue, 4 Jun 2013 15:13:42 +0100
From:	Jamie Iles <jamie@...ieiles.com>
To:	Heiko Stübner <heiko@...ech.de>
Cc:	John Stultz <john.stultz@...aro.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Jamie Iles <jamie@...ieiles.com>,
	Dinh Nguyen <dinguyen@...era.com>,
	Grant Likely <grant.likely@...aro.org>,
	linux-arm-kernel@...ts.infradead.org,
	Rob Herring <rob.herring@...xeda.com>,
	devicetree-discuss@...ts.ozlabs.org, linux-kernel@...r.kernel.org,
	Arnd Bergmann <arnd@...db.de>,
	Linus Walleij <linus.walleij@...aro.org>,
	Baruch Siach <baruch@...s.co.il>
Subject: Re: [PATCH v2 1/4] clocksource: dw_apb_timer_of: enable the use the
 clocksource as sched clock

Looks goot to me, Heiko!

On Tue, Jun 04, 2013 at 11:37:02AM +0200, Heiko Stübner wrote:
> Currently the dw_apb_timer always expects a separate special timer to be
> availbable for the sched_clock. Some devices using dw_apb_timers do not
> have this sptimer but can use the clocksource as sched_clock instead.
> 
> Therefore enable the driver to distiguish between devices with and without
> sptimer based on the devicetree data and select the correct timer as
> sched_clock.
> 
> Signed-off-by: Heiko Stuebner <heiko@...ech.de>

Acked-by: Jamie Iles <jamie@...ieiles.com>
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