linux-kernel - Re: [PATCH v6 1/7] phy: add a driver for the Berlin SATA PHY

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Message-ID: <20140623130519.GA23540@kwain>
Date:	Mon, 23 Jun 2014 15:05:19 +0200
From:	Antoine Ténart 
	<antoine.tenart@...e-electrons.com>
To:	Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>
Cc:	Antoine Ténart 
	<antoine.tenart@...e-electrons.com>, tj@...nel.org, 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 v6 1/7] phy: add a driver for the Berlin SATA PHY

Sebastian,

On Tue, Jun 17, 2014 at 08:17:02PM +0200, Sebastian Hesselbarth wrote:
> On 06/16/2014 12:26 PM, Antoine Ténart wrote:
> > +
> > +#define PHY_BASE		0x200
> 
> Antoine,
> 
> I gave your Berlin AHCI patches a try on BG2. I finally got it working
> but BG2 has a different PHY_BASE and need some register fixups.
> 
> Please update this patch and the DT bindings to reflect the difference
> of BG2Q with respect to BG2 as below.
> 
> [...]
> > +
> > +static const struct of_device_id phy_berlin_sata_of_match[] = {
> > +	{ .compatible = "marvell,berlin-sata-phy" },
> 
> s/marvell,berlin-sata-phy/marvell,berlin2-sata-phy/
> 
> and add
> 
> marvell,berlin2q-sata-phy
> 
> That way it can be applied now without proper support for BG2
> and I can send patches later.

Sure. I'll just s/marvell,berlin-sata-phy/marvell,berlin2q-sata-phy/ so
we don't have a non working compatible.

Antoine

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