linux-kernel - Re: Looking for good references for ARM driver development

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Message-Id: <20141120183305.53af4ec99d746403b339aaf1@gmail.com>
Date:	Thu, 20 Nov 2014 18:33:05 +0400
From:	Antony Pavlov <antonynpavlov@...il.com>
To:	Mason <mpeg.blue@...e.fr>
Cc:	Andreas Färber <afaerber@...e.de>,
	LKML <linux-kernel@...r.kernel.org>,
	Device Tree <devicetree@...r.kernel.org>,
	Linux ARM <linux-arm-kernel@...ts.infradead.org>
Subject: Re: Looking for good references for ARM driver development

On Wed, 19 Nov 2014 17:05:00 +0100
Mason <mpeg.blue@...e.fr> wrote:

> Hello Andreas,
> 
> On 19/11/2014 16:02, Andreas Färber wrote:
> 
> > Am 19.11.2014 um 13:50 schrieb Mason:
> >
...
> > Since this appears to be about an ARM SoC according to your To list,
> > in general, you create a device tree binding, that binding is
> > registered within your platform/... driver code and referenced in the
> > device tree for SoC or board, and then your driver will automatically
> > be probed.
> 
> I know nothing about DT (aside from the Wikipedia entry).
> I'll take a closer look at Documentation/devicetree.
> Will that explain what platform/... is?
> 
> I see a drivers/platform folder, but nothing ARM-specific there?

There are very good presentations from Free Electrons:

  * http://free-electrons.com/pub/conferences/2013/elce/petazzoni-device-tree-dummies/petazzoni-device-tree-dummies.pdf
     ** see also http://www.youtube.com/watch?v=m_NyYEBxfn8
  * https://archive.fosdem.org/2013/schedule/event/arm_in_the_linux_kernel/attachments/slides/273/export/events/attachments/arm_in_the_linux_kernel/slides/273/arm_support_kernel.pdf

-- 
Best regards,
  Antony Pavlov
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