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[2620:137:e000::3:7]) by mx.google.com with ESMTPS id f4-20020a056a0022c400b006b3aded7e97si8728931pfj.305.2023.11.20.07.14.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Nov 2023 07:14:53 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) client-ip=2620:137:e000::3:7; Authentication-Results: mx.google.com; dkim=pass header.i=@bootlin.com header.s=gm1 header.b=EkKetB+w; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=bootlin.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by snail.vger.email (Postfix) with ESMTP id 963958092228; Mon, 20 Nov 2023 07:11:55 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at snail.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234285AbjKTPLw (ORCPT + 99 others); Mon, 20 Nov 2023 10:11:52 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39044 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234157AbjKTPLm (ORCPT ); Mon, 20 Nov 2023 10:11:42 -0500 Received: from relay1-d.mail.gandi.net (relay1-d.mail.gandi.net [IPv6:2001:4b98:dc4:8::221]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 571C010F; Mon, 20 Nov 2023 07:11:37 -0800 (PST) Received: by mail.gandi.net (Postfix) with ESMTPSA id 4387B240006; Mon, 20 Nov 2023 15:11:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1700493095; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=qLMeAASwEvkwM5ARSBtAZOQghxCaeyY75R6X+if1WqE=; b=EkKetB+wXFOXzu45jcP6q9hgdQzKT9+5OHVLW2zOFn8URL/SigTzG9AWgS6nrEwMtiMpTB N4sd+uhNHabIe0/3iC+laVyBUqaIE2g5dudV+3yB1oP9FOH6xB3cdfYzUDmyOMiKPGkql8 JOnw1xXDKKEz3QHHJGF4GUkh3u7bga5BE9uqa42/K+gUFPksiReAhVzevONDW1avOjEoO+ m1RCQ/xyE/oNKA7muxsQJrYshLOSuGRg6unBLQtIQ2wdAHhbMang6/sgXsr98HK4BDtFDr DxhTb4EIUQ+fHfsX24X5YUaz6UO9tSLX8gDf98/TuXBwzTCQPF0snXrZBhMWcg== Date: Mon, 20 Nov 2023 16:11:31 +0100 From: Maxime Chevallier To: Christian Marangi Cc: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Andy Gross , Bjorn Andersson , Konrad Dybcio , Andrew Lunn , Heiner Kallweit , Russell King , Florian Fainelli , Broadcom internal kernel review list , Daniel Golle , Qingfang Deng , SkyLake Huang , Matthias Brugger , AngeloGioacchino Del Regno , David Epping , Vladimir Oltean , "Russell King (Oracle)" , Harini Katakam , Simon Horman , Robert Marko , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: Re: [net-next RFC PATCH 00/14] net: phy: Support DT PHY package Message-ID: <20231120161131.2c0e2892@device.home> In-Reply-To: <20231120135041.15259-1-ansuelsmth@gmail.com> References: <20231120135041.15259-1-ansuelsmth@gmail.com> Organization: Bootlin X-Mailer: Claws Mail 4.1.1 (GTK 3.24.38; x86_64-redhat-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-GND-Sasl: maxime.chevallier@bootlin.com X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW,SPF_HELO_PASS, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Mon, 20 Nov 2023 07:11:55 -0800 (PST) Hello Christian, On Mon, 20 Nov 2023 14:50:27 +0100 Christian Marangi wrote: > Idea of this big series is to introduce the concept of PHY package in DT > and generalize the support of it by PHY driver. I don't have much to say on the series itself, I looked at it and didn't find anything obviously wrong, however know that this work can also be helpful for some other use-cases. I have in mind the Marvell Alaska 88e1543 PHY, which is a 4-port package that can either be used as a classic Quad-PHY, or a Dual-PHY, each PHY having 2 ports. Having a DT description of the package is a good step towards being able to auto-detect which configuration to use for that package. Thanks for this work, Maxime