From: Scott Wood <scottwood@freescale.com>
To: Sergej Stepanov <Sergej.Stepanov@ids.de>
Cc: linuxppc-dev@ozlabs.org, jgarzik@pobox.com, netdev@vger.kernel.org
Subject: Re: [PATCH] using mii-bitbang on different processor ports - update the booting-without-of.txt-file
Date: Thu, 08 Nov 2007 14:20:45 -0600 [thread overview]
Message-ID: <47336F9D.8060405@freescale.com> (raw)
In-Reply-To: <1194442844.3571.14.camel@p60635-ste.ids.de>
Sergej Stepanov wrote:
> If both mdio and mdc controlling pins are on the same processor port,
> one resource should be used.
> Otherwise, two resources are used: the 1-st - mdio, the 2-nd - mdc.
How about:
The first reg resource is the I/O port register block on which MDIO
resides. The second reg resource is the I/O port register block on
which MDC resides. If there is only one reg resource, it is used for
both MDIO and MDC.
We also need to change the reference to port C in fsl,mdio-pin and
fsl,mdc-pin.
-Scott
next prev parent reply other threads:[~2007-11-08 20:23 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-06 8:51 [PATCH] using mii-bitbang on different processor ports - update the booting-without-of.txt-file Sergej Stepanov
2007-11-06 18:46 ` Scott Wood
2007-11-07 13:40 ` Sergej Stepanov
2007-11-08 20:20 ` Scott Wood [this message]
2007-11-09 11:38 ` Sergej Stepanov
2007-11-09 16:03 ` Scott Wood
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