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 6A4CDC433FE for ; Thu, 7 Oct 2021 17:09:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 471EE61108 for ; Thu, 7 Oct 2021 17:09:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243173AbhJGRL1 (ORCPT ); Thu, 7 Oct 2021 13:11:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38056 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242922AbhJGRLY (ORCPT ); Thu, 7 Oct 2021 13:11:24 -0400 Received: from mail-ed1-x52b.google.com (mail-ed1-x52b.google.com [IPv6:2a00:1450:4864:20::52b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 98AE8C061570; Thu, 7 Oct 2021 10:09:30 -0700 (PDT) Received: by mail-ed1-x52b.google.com with SMTP id v18so25977046edc.11; Thu, 07 Oct 2021 10:09:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=Lw3cNIiYL8m9zTvwAVZqBbOLR1nsCKzpoCkmdMBkxt8=; b=ol2T7R9i5EvBZp6YhOk9/MvviHE5+oJBDqhWDksiyg3yBZf2ovx7OkgTjIWQwEoBno CBtLkuHei295ACTzUV76IKRgVVQNtTu1tOnR/Ufgxwoyoe0AXqnOTKa+RI+qcc/jFvCe giIN+qWXwIKyWkG1aH0QdDO5yDP+W7D08VODkKRGnCYqngvJwj3LbyHKlcUGFNOoPJHP il2FdZgqKu/x6AIL8UwhxOxdnZXjYHodb3glnn/48BZuJsC4DLM7+NTVlzQwnuhoyBCy 3y+0zybivE4VTQtS/SuDv2EIguoJAYS0CGH+RdNI1S8TqsAEza9Ein+0nAfOs1B37B+4 xNog== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=Lw3cNIiYL8m9zTvwAVZqBbOLR1nsCKzpoCkmdMBkxt8=; b=VGgSFAgG8yqlW9Ngk5rCSWH6zqioc77gVn4mpedUOSvnixpM/nkzOxraiFghltBHsy KHRS/PHe5AlaGRKxvLcQ+IunPmnKU4k37dCGeglHBPWNF/90PRCOpgxP/Q92dWdGUmfi fUXfIuETkf9Ln1XgAgzkbXa63/RrnRbLl0H38d5xXfMeIESd4SUt0ISjyTqJcyRE3Yuj ZHWxHRvPNicuvZHrEyRZynkp0G015xLxYGyn7uyVcUBJH0z0urAIi1xXNQKaSXAxLIbp J10KAX6CPnsGKhYjt2QdrI0ZvshutWmvjpuxUCXodgARPJ+WzJaPBCOzNfb5URZuKywM wkKQ== X-Gm-Message-State: AOAM531A8mt1kMNne12h3ji4Y2uU7FEVIldQJfc2m4WgxXKiOiqRT/LO r39F2uBmzhwBP6Sq5Df/RhE= X-Google-Smtp-Source: ABdhPJxTFcWHWLhjC0TMoJrRtwSoQGs6f9VSzDYWqDaZEnpY21lDYElhSZhp5W98p+FNrd66OyYuOA== X-Received: by 2002:a17:906:5808:: with SMTP id m8mr7099192ejq.195.1633626569090; Thu, 07 Oct 2021 10:09:29 -0700 (PDT) Received: from Ansuel-xps.localdomain (93-42-71-246.ip85.fastwebnet.it. [93.42.71.246]) by smtp.gmail.com with ESMTPSA id ee13sm11477edb.14.2021.10.07.10.09.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 07 Oct 2021 10:09:28 -0700 (PDT) Date: Thu, 7 Oct 2021 19:09:26 +0200 From: Ansuel Smith To: Andrew Lunn Cc: Vivien Didelot , Florian Fainelli , Vladimir Oltean , "David S. Miller" , Jakub Kicinski , Rob Herring , Heiner Kallweit , Russell King , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [net-next PATCH 06/13] Documentation: devicetree: net: dsa: qca8k: document rgmii_1_8v bindings Message-ID: References: <20211006223603.18858-1-ansuelsmth@gmail.com> <20211006223603.18858-7-ansuelsmth@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Thu, Oct 07, 2021 at 06:47:10PM +0200, Andrew Lunn wrote: > > Only some device require this, with these bit at 0, the internal > > regulator provide 1.5v. It's not really a on/off but a toggle of the > > different operating voltage. Some device require this and some doesn't. > > Can you provide a list of devices which require it? > > Andrew one bcm device the cisco meraki mx65 doesn't have them set. no qca8327 device have them used. device with qca,rgmii0-1-8v netgear r7500v2 Askey RT4230W REV6 device with qca,rgmii56-1-8v NEC Platforms Aterm WG2600HP3 TP-Link Talon AD7200 Qualcomm Technologies, Inc. IPQ8064/AP-148 AP-161 netgear d7800 dev board DB149 Linksys EA8500 WiFi Router Linksys EA7500 V1 WiFi Router ASRock G10 Netgear r7500 TP-Link Archer VR2600v NEC Aterm WG2600HP Compex WPQ864 Buffalo WXR-2533DHP device with both enabled: ZyXEL NBG6817 Netgear r7800 Here is the list I could have missed some user on the ath79 target but I hope I made a point on how random this is and that we need dedicated binding for this. Thanks for the review anyway. -- Ansuel