linux-kernel - Re: [PATCH 44/48] clocksource: atmel-pit: allow unselecting ATMEL

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Message-ID: <20160611105351.GH19050@piout.net>
Date:	Sat, 11 Jun 2016 12:53:51 +0200
From:	Alexandre Belloni <alexandre.belloni@...e-electrons.com>
To:	Thomas Gleixner <tglx@...utronix.de>
Cc:	Nicolas Ferre <nicolas.ferre@...el.com>,
	Boris Brezillon <boris.brezillon@...e-electrons.com>,
	Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	Daniel Lezcano <daniel.lezcano@...aro.org>
Subject: Re: [PATCH 44/48] clocksource: atmel-pit: allow unselecting ATMEL_PIT

On 11/06/2016 at 11:43:54 +0200, Thomas Gleixner wrote :
> On Sat, 11 Jun 2016, Alexandre Belloni wrote:
> 
> > With the new TCB clocksource driver, atmel platforms are now able to boot
> > without the PIT driver. Allow unselecting it.
> 
> Yay! Thanks for doing this!
> 

Sure! Can you still check the request_irq/free_irq in
timer-atmel-tcbclksrc? I'm not sure whether this can work reliably or
only because we are before SYSTEM_STATE=RUNNING.
In the latter case, I have another way of doing that.

-- 
Alexandre Belloni, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com