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Message-ID: <20170901130854.iasjz4eqsvkt6r6z@flea>
Date: Fri, 1 Sep 2017 15:08:54 +0200
From: Maxime Ripard <maxime.ripard@...e-electrons.com>
To: Stefan Mavrodiev <stefan@...mex.com>
Cc: Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Russell King <linux@...linux.org.uk>,
Chen-Yu Tsai <wens@...e.org>, devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
linux-sunxi@...glegroups.com
Subject: Re: [PATCH v2 1/2] ARM: dts: sun7i: Fix A20-OLinuXino-MICRO dts for
LAN8710
On Mon, Aug 28, 2017 at 09:32:42AM +0300, Stefan Mavrodiev wrote:
> From revision J the board uses new phy chip LAN8710. Compared
> with RTL8201, RA17 pin is TXERR. It has pullup which causes phy
> not to work. To fix this PA17 is muxed with GMAC function. This
> makes the pin output-low.
>
> This patch is compatible with earlier board revisions, since this
> pin wasn't connected to phy.
>
> Signed-off-by: Stefan Mavrodiev <stefan@...mex.com>
Applied for 4.15, thanks!
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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