linux-kernel - Re: [PATCH v2 3/4] ARM: dts: dra72-evm-revc: fix correct phy delay and impedance settings

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Message-ID: <c454c5d8-e5d6-28f4-a02d-3ce0bc05d986@ti.com>
Date:   Wed, 5 Oct 2016 08:59:14 +0530
From:   Mugunthan V N <mugunthanvnm@...com>
To:     Lokesh Vutla <lokeshvutla@...com>, <netdev@...r.kernel.org>
CC:     <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-omap@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Tony Lindgren <tony@...mide.com>,
        Russell King <linux@...linux.org.uk>,
        Florian Fainelli <f.fainelli@...il.com>,
        David Miller <davem@...emloft.net>,
        Sekhar Nori <nsekhar@...com>
Subject: Re: [PATCH v2 3/4] ARM: dts: dra72-evm-revc: fix correct phy delay
 and impedance settings

On Tuesday 04 October 2016 06:41 PM, Lokesh Vutla wrote:
> 
> On Tuesday 04 October 2016 06:26 PM, Mugunthan V N wrote:
>> > The default impedance settings of the phy is not the optimal
>> > value, due to this the second ethernet is not working. Fix it
>> > with correct values which makes the second ethernet port to work.
>> > 
>> > Signed-off-by: Mugunthan V N <mugunthanvnm@...com>
>> > ---
>> >  arch/arm/boot/dts/dra72-evm-revc.dts | 2 ++
>> >  1 file changed, 2 insertions(+)
>> > 
>> > diff --git a/arch/arm/boot/dts/dra72-evm-revc.dts b/arch/arm/boot/dts/dra72-evm-revc.dts
>> > index f9cfd3b..d626cd7 100644
>> > --- a/arch/arm/boot/dts/dra72-evm-revc.dts
>> > +++ b/arch/arm/boot/dts/dra72-evm-revc.dts
>> > @@ -62,6 +62,7 @@
>> >  		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
>> >  		ti,tx-internal-delay = <DP83867_RGMIIDCTL_1_NS>;
>> >  		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
>> > +		ti,min-output-imepdance;
> s/imepdance/impedance
> 

Thanks for quick catch. Will fix this in v3.

Regards
Mugunthan V N