From: "Allan W. Nielsen" <allan.nielsen@microsemi.com>
To: Andrew Lunn <andrew@lunn.ch>
Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org,
f.fainelli@gmail.com,
Raju Lakkaraju <Raju.Lakkaraju@microsemi.com>
Subject: Re: [PATCH v3 net-next] net: phy: Add Edge-rate driver for Microsemi PHYs.
Date: Tue, 27 Sep 2016 16:26:59 +0200 [thread overview]
Message-ID: <20160927142659.GC10776@microsemi.com> (raw)
In-Reply-To: <20160927141633.GJ28432@lunn.ch>
Hi Andrew,
> > +Optional properties:
> > +- vsc8531,edge-rate : Edge rate sets the drive strength of the MAC
> > + interface output signals. Changing the drive
> > + strength will affect the edge rate of the output
> > + signal.
>
> Are we specifying a rate or a strength? It is called edge-rate, so it
> expect it to be a rate, mV/pS or something similar.
I do not know - sorry.
If it is a hard requirement to document these settings using physical units then
we need to requist some help from the HW team.
I will forward this to the HW team - but it will properly take a few days to get
a decent answer.
Best regards
Allan W. Nielsen
next prev parent reply other threads:[~2016-09-27 14:26 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-27 13:47 [PATCH v3 net-next] net: phy: Add Edge-rate driver for Microsemi PHYs Raju Lakkaraju
2016-09-27 14:16 ` Andrew Lunn
2016-09-27 14:26 ` Allan W. Nielsen [this message]
[not found] ` <20160927142659.GC10776-dzo6w/eZyo2tG0bUXCXiUA@public.gmane.org>
2016-09-27 14:58 ` Andrew Lunn
2016-09-28 11:09 ` Raju Lakkaraju
-- strict thread matches above, loose matches on Subject: below --
2016-09-26 13:48 Raju Lakkaraju
[not found] ` <1474897705-30802-1-git-send-email-Raju.Lakkaraju-dzo6w/eZyo2tG0bUXCXiUA@public.gmane.org>
2016-09-26 15:12 ` Andrew Lunn
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