From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B9D09C433F5 for ; Wed, 13 Oct 2021 22:29:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A0C94610F9 for ; Wed, 13 Oct 2021 22:29:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231308AbhJMWbD (ORCPT ); Wed, 13 Oct 2021 18:31:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48610 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231357AbhJMWav (ORCPT ); Wed, 13 Oct 2021 18:30:51 -0400 Received: from phobos.denx.de (phobos.denx.de [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 100B0C061773; Wed, 13 Oct 2021 15:28:43 -0700 (PDT) Received: from crub (pd95f1d7c.dip0.t-ipconnect.de [217.95.29.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: agust@denx.de) by phobos.denx.de (Postfix) with ESMTPSA id F3BB283373; Thu, 14 Oct 2021 00:28:41 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1634164122; bh=B95QcUf/6Ga2ClYCUrSKCql07sscyHZ8N2t2fDd9q4E=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=O2yxj5YJplBDn7B4TvhzKFB2cDRdsBlEC7Nxxc2iw9SfUWaSbxID+ps/Lv0KYPTOF mmDEhp3zOnc4Y/lA1IQzMbsZ8NerLrxhcH+J3EzK9v4QskddcU09A+twroelmRDKQK XHhBiHy7ERjRCEEbKnbVdV376YxYA/hqwZ+goDDO03IUhUjLiL8An8h9DDMTOEbHIc vK/ks/Ja54i12Nn8h/aebDv8s+MAseoLbgroMaCHxGkZxvF4pSJMrUZ5CVDvJfXJDw umZaP2sp1BxKzxLWh900CkSQDYTfC64G0v9csYeYaAjufVAS6X+L8FfZK9z8z6CHnw t6yAuHHayXfMg== Date: Thu, 14 Oct 2021 00:28:41 +0200 From: Anatolij Gustschin To: Rob Herring Cc: Arnd Bergmann , Stephen Rothwell , Linux Kernel Mailing List , Linux Next Mailing List , PowerPC Subject: Re: linux-next: build warnings in Linus' tree Message-ID: <20211014002841.7c4ccf2f@crub> In-Reply-To: References: <20211008164728.30e3d3a3@canb.auug.org.au> <20211011082704.3cff4568@canb.auug.org.au> <20211014001232.3becbe99@crub> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Virus-Scanned: clamav-milter 0.103.2 at phobos.denx.de X-Virus-Status: Clean Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 13 Oct 2021 17:17:25 -0500 Rob Herring robh+dt@kernel.org wrote: ... >In general, you shouldn't need to be changing the drivers. Can you >tell me which warnings need driver changes? ethernet and mdio drivers share registers, so they use same unit-address: arch/powerpc/boot/dts/tqm5200.dts:127.17-133.5: Warning (unique_unit_address): /soc5200@f0000000/ethernet@3000: duplicate unit-address (also used in node /soc5200@f0000000/mdio@3000) arch/powerpc/boot/dts/mpc5200b.dtsi:218.23-223.5: Warning (unique_unit_address): /soc5200@f0000000/ethernet@3000: duplicate unit-address (also used in node /soc5200@f0000000/mdio@3000) also defined at arch/powerpc/boot/dts/digsy_mtc.dts:60.17-62.5 Anatolij From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CA8C3C433EF for ; Wed, 13 Oct 2021 22:29:23 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4B78E610F9 for ; Wed, 13 Oct 2021 22:29:23 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 4B78E610F9 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=denx.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=lists.ozlabs.org Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4HV6ds5GJsz3bXJ for ; Thu, 14 Oct 2021 09:29:21 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=denx.de header.i=@denx.de header.a=rsa-sha256 header.s=phobos-20191101 header.b=O2yxj5YJ; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=denx.de (client-ip=85.214.62.61; helo=phobos.denx.de; envelope-from=agust@denx.de; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=denx.de header.i=@denx.de header.a=rsa-sha256 header.s=phobos-20191101 header.b=O2yxj5YJ; dkim-atps=neutral Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4HV6d92Zxqz2xjR for ; Thu, 14 Oct 2021 09:28:45 +1100 (AEDT) Received: from crub (pd95f1d7c.dip0.t-ipconnect.de [217.95.29.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: agust@denx.de) by phobos.denx.de (Postfix) with ESMTPSA id F3BB283373; Thu, 14 Oct 2021 00:28:41 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1634164122; bh=B95QcUf/6Ga2ClYCUrSKCql07sscyHZ8N2t2fDd9q4E=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=O2yxj5YJplBDn7B4TvhzKFB2cDRdsBlEC7Nxxc2iw9SfUWaSbxID+ps/Lv0KYPTOF mmDEhp3zOnc4Y/lA1IQzMbsZ8NerLrxhcH+J3EzK9v4QskddcU09A+twroelmRDKQK XHhBiHy7ERjRCEEbKnbVdV376YxYA/hqwZ+goDDO03IUhUjLiL8An8h9DDMTOEbHIc vK/ks/Ja54i12Nn8h/aebDv8s+MAseoLbgroMaCHxGkZxvF4pSJMrUZ5CVDvJfXJDw umZaP2sp1BxKzxLWh900CkSQDYTfC64G0v9csYeYaAjufVAS6X+L8FfZK9z8z6CHnw t6yAuHHayXfMg== Date: Thu, 14 Oct 2021 00:28:41 +0200 From: Anatolij Gustschin To: Rob Herring Subject: Re: linux-next: build warnings in Linus' tree Message-ID: <20211014002841.7c4ccf2f@crub> In-Reply-To: References: <20211008164728.30e3d3a3@canb.auug.org.au> <20211011082704.3cff4568@canb.auug.org.au> <20211014001232.3becbe99@crub> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Virus-Scanned: clamav-milter 0.103.2 at phobos.denx.de X-Virus-Status: Clean X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Stephen Rothwell , Linux Next Mailing List , PowerPC , Linux Kernel Mailing List , Arnd Bergmann Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Wed, 13 Oct 2021 17:17:25 -0500 Rob Herring robh+dt@kernel.org wrote: ... >In general, you shouldn't need to be changing the drivers. Can you >tell me which warnings need driver changes? ethernet and mdio drivers share registers, so they use same unit-address: arch/powerpc/boot/dts/tqm5200.dts:127.17-133.5: Warning (unique_unit_address): /soc5200@f0000000/ethernet@3000: duplicate unit-address (also used in node /soc5200@f0000000/mdio@3000) arch/powerpc/boot/dts/mpc5200b.dtsi:218.23-223.5: Warning (unique_unit_address): /soc5200@f0000000/ethernet@3000: duplicate unit-address (also used in node /soc5200@f0000000/mdio@3000) also defined at arch/powerpc/boot/dts/digsy_mtc.dts:60.17-62.5 Anatolij