linux-kernel - Re: [PATCH] ARM: dts: zynq: Fix ethernet PHY for v5 schematics

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <752db40d-5aed-4a97-a050-bc1376547f87@xilinx.com>
Date:   Mon, 20 Apr 2020 13:19:18 +0200
From:   Michal Simek <michal.simek@...inx.com>
To:     "Matwey V. Kornilov" <matwey@....msu.ru>,
        Rob Herring <robh+dt@...nel.org>,
        Michal Simek <michal.simek@...inx.com>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        "moderated list:ARM/ZYNQ ARCHITECTURE" 
        <linux-arm-kernel@...ts.infradead.org>,
        open list <linux-kernel@...r.kernel.org>
Cc:     matwey.kornilov@...il.com, Anton Gerasimov <tossel@...il.com>
Subject: Re: [PATCH] ARM: dts: zynq: Fix ethernet PHY for v5 schematics

On 20. 04. 20 13:07, Matwey V. Kornilov wrote:
> There are at least two different versions existing for MYIR Zturn:
> 
>  * v4 schematics has Atheros AR8035 PHY at 0b000
>      http://www.myirtech.com/download/Zynq7000/Z-TURNBOARD_schematic.pdf
>  * v5 schematics has Micrel KSZ9031 PHY at 0b011
>      v5 schematics available at DVD disk supplied with the board
> 
> Specify both PHYs to make ethernet interface working for any board
> revision. This commit relies on of_mdiobus_register() behaviour.

typo - behavior.

I think it will be very useful to describe that current behavior.
Also would be good to test it on v4.

Thanks,
Michal