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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 83589C433FE for ; Thu, 7 Apr 2022 17:01:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345939AbiDGRDD (ORCPT ); Thu, 7 Apr 2022 13:03:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34092 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345969AbiDGRDB (ORCPT ); Thu, 7 Apr 2022 13:03:01 -0400 Received: from nbd.name (nbd.name [IPv6:2a01:4f8:221:3d45::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8B9741C886C; Thu, 7 Apr 2022 10:01:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=nbd.name; s=20160729; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:Subject: From:References:Cc:To:MIME-Version:Date:Message-ID:Sender:Reply-To:Content-ID :Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To: Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe :List-Post:List-Owner:List-Archive; bh=o3qoOir9WAPGzi1sWnNPLakfeNGwPLGP2JcLR4qBR0w=; b=MuioKSfFuI7blzwCV/6wb+YekZ ZxFLRKdEmgFHBL5G5EjD8gQ7NqEpdI5RH75hyyi5Lx+Qpo/ZHjbVyA8sOLM81+Cf/jnhuNTEqrUMV AKRzPBibxD304idWTvyCsPVM59NiEmQMfnURAJfh2CAAQpBDkCnXgKqwp0Bbiz2WY6Zs=; Received: from p200300daa70ef2000000000000000451.dip0.t-ipconnect.de ([2003:da:a70e:f200::451] helo=nf.local) by ds12 with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.89) (envelope-from ) id 1ncVU3-0005oz-2F; Thu, 07 Apr 2022 18:59:47 +0200 Message-ID: <15c8aab5-41b7-4d25-4b4c-98536bc197fc@nbd.name> Date: Thu, 7 Apr 2022 18:59:46 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:91.0) Gecko/20100101 Thunderbird/91.7.0 Content-Language: en-US To: Krzysztof Kozlowski , Arnd Bergmann Cc: Networking , Rob Herring , Krzysztof Kozlowski , Matthias Brugger , "David S. Miller" , Jakub Kicinski , Paolo Abeni , Lorenzo Bianconi , DTML , Linux ARM , "moderated list:ARM/Mediatek SoC..." , Linux Kernel Mailing List References: <20220405195755.10817-1-nbd@nbd.name> <20220405195755.10817-5-nbd@nbd.name> <08883cf4-27b9-30bf-bd27-9391b763417c@nbd.name> <750c1f9e-6a53-16d5-390e-f9f81fa23afd@linaro.org> From: Felix Fietkau Subject: Re: [PATCH v2 04/14] dt-bindings: arm: mediatek: document WED binding for MT7622 In-Reply-To: <750c1f9e-6a53-16d5-390e-f9f81fa23afd@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 06.04.22 10:57, Krzysztof Kozlowski wrote: > Thanks for clarification. I still wonder about the missing drivers as I > responded to your second bindings: > https://lore.kernel.org/all/20220405195755.10817-1-nbd@nbd.name/T/#m6d108c644f0c05cd12c05e56abe2ef75760c6cef > > Both of these compatibles - WED and PCIe - are not actually used. Now > everything is done inside your Ethernet driver which pokes WED and > PCIe-mirror address space via regmap/syscon. > > Separate bindings might have sense if WED/PCIe mirror were ever > converted to real drivers.I think in terms of hardware description it makes more sense to have separate nodes, even if the implementation uses them in one driver at the moment. - Felix