Date: Tue, 19 Dec 2017 21:46:14 +0100
From: Andrew Lunn <andrew@lunn.ch>
To: Marcin Wojtas <mw@semihalf.com>
Cc: David Miller <davem@davemloft.net>, linux-kernel@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org, netdev <netdev@vger.kernel.org>,
        Russell King - ARM Linux <linux@arm.linux.org.uk>,
        "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>,
        Florian Fainelli <f.fainelli@gmail.com>,
        Antoine =?iso-8859-1?Q?T=E9nart?= 
        <antoine.tenart@free-electrons.com>,
        Thomas Petazzoni <thomas.petazzoni@free-electrons.com>,
        Gregory =?iso-8859-1?Q?Cl=E9ment?= 
        <gregory.clement@free-electrons.com>,
        Ezequiel Garcia <ezequiel.garcia@free-electrons.com>,
        nadavh@marvell.com, Neta Zur Hershkovits <neta@marvell.com>,
        Ard Biesheuvel <ard.biesheuvel@linaro.org>,
        Grzegorz Jaszczyk <jaz@semihalf.com>, Tomasz Nowicki <tn@semihalf.com>
Subject: Re: [net-next: PATCH 0/8] Armada 7k/8k PP2 ACPI support
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> Of course! v2 will not have such problem, I've been waiting however
> for the feedback about the ACPI representation. Anyway, I'm strongly
> leaning towards using _ADR/_CID objects in PHY's nodes for ACPI, so
> maybe I'll just issue the v2 in order to push the discussion a bit
> forward.
 
Hi Marcin

I know ~0 about ACPI. But what seems to be missing for me is
documentation. You are defining a ABI here, which all future MDIO
busses, PHYs, and to some extent Ethernet switches need to follow. So
i would expect this to be documented somewhere.

How does documentation work in the ACPI world?

    Andrew