linux-kernel - Re: [PATCH v9 3/7] ata: libahci: allow to use multiple PHYs

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Message-ID: <20140708134203.GD4979@htj.dyndns.org>
Date:	Tue, 8 Jul 2014 09:42:03 -0400
From:	Tejun Heo <tj@...nel.org>
To:	Antoine Ténart 
	<antoine.tenart@...e-electrons.com>
Cc:	sebastian.hesselbarth@...il.com, kishon@...com,
	alexandre.belloni@...e-electrons.com,
	thomas.petazzoni@...e-electrons.com, zmxu@...vell.com,
	jszhang@...vell.com, linux-arm-kernel@...ts.infradead.org,
	linux-ide@...r.kernel.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v9 3/7] ata: libahci: allow to use multiple PHYs

One more thing.

On Mon, Jul 07, 2014 at 12:16:09PM +0200, Antoine Ténart wrote:
> This introduce a new way of defining SATA ports in the device tree, with
> one port per sub-node. This as the advantage of allowing a per port
> configuration. Because some ports may be accessible but disabled in the
> device tree, the default port_map is computed automatically when using
> this.

Any chance the old one phy config can be moved over to this scheme so
that we don't have to carry two separate mechanisms?

Thanks.

-- 
tejun
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