From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from az33egw01.freescale.net (az33egw01.freescale.net [192.88.158.102]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "az33egw01.freescale.net", Issuer "Thawte Premium Server CA" (verified OK)) by ozlabs.org (Postfix) with ESMTP id 9D5D7DDE1F for ; Fri, 9 Nov 2007 07:23:01 +1100 (EST) Message-ID: <47336F9D.8060405@freescale.com> Date: Thu, 08 Nov 2007 14:20:45 -0600 From: Scott Wood MIME-Version: 1.0 To: Sergej Stepanov Subject: Re: [PATCH] using mii-bitbang on different processor ports - update the booting-without-of.txt-file References: <1194339117.3467.8.camel@p60635-ste.ids.de> <20071106184649.GA5283@loki.buserror.net> <1194442844.3571.14.camel@p60635-ste.ids.de> In-Reply-To: <1194442844.3571.14.camel@p60635-ste.ids.de> Content-Type: text/plain; charset=UTF-8; format=flowed Cc: linuxppc-dev@ozlabs.org, jgarzik@pobox.com, netdev@vger.kernel.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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