From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1B92D60A2620 for ; Thu, 12 Nov 2026 07:51:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=gDQmxsfV; dkim=fail reason="signature verification failed" (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=JL6YBOr0 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Unsubscribe-Post:List-Owner; bh=1p65miMMFzT12dRal3LwtWrf60DCUkwcf4ZQPJ1VVEM=; b=gDQmxsfVxFrhYsFFkowx/yzFYI oiP/6xoMDUglR5Bg4liRlv/JZM57w/CpFzaG64QRfNPGe1ph3zw7BneZ+ynog1TBimaWjzoE8yPXb qf2bmiCqMnO2CBuDnq0IsN+RaSbvdR+IVs3s7QpUpPNecBWEcA0UP4+66kr93hyFLZPqetEDziUYX H8q5zHIzJGEM1VRd59iqyS1fDGI0fgTfjXxj54Oq7YSSbG04902ilV3jNlFxxKGK0CfwTddTRbH2O Ou1J55eZkeRUBqKt/FLNDJx3LnwG+nzh4TPxxuWr9Y0p9KU19ql/LT6EAmIgZiKxlCUqwpjgjGm7+ XyPLb1oQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.100.1 #2 (Red Hat Linux)) id 1xRPaR-00000008yNL-3Jsm; Thu, 12 Nov 2026 07:51:12 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.100.1 #2 (Red Hat Linux)) id 1xRPaP-00000008yMh-3m43 for linux-phy@lists.infradead.org; Thu, 12 Nov 2026 07:51:10 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id 5FFB447474; Thu, 12 Nov 2026 07:51:09 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 898691F00A06; Thu, 12 Nov 2026 07:51:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794469869; bh=SaQKmVmkA5b4Dxf/nCLCceZaqsgAoFL+1WLaeeE3/m4=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=JL6YBOr0UVg2V8GLj0ZKsLZ55Rfjh3Pv5puOkD1/zhpaFsjsUSVy1/Gge3Mb3pOUG Ipqz56Ldkm28d7yg/dam/qHxClf3jtmCT4yxBasOg8kmsyB0wp8Kzap/gm6h0SaurL 5kQIvA8JSj2XZn1GgWfKpuNV84hyuPdUab5R0QbpLoDgtRm+4Lw+5A1GvWgK7++ZvH 432teWUl7SB41egXYbKwrrnMOx/+TMo9A8syFkT7/F0IIuUcnXwdgcH8UfOkm4Ceox BvO6jpEka6U805f+5OePnZPgh5+dfgxGc8tg5Ir7Ub/HfWZdQvpeosgCtPz1MSJTBm xfVEux5KU6VSw== Date: Thu, 12 Nov 2026 13:21:04 +0530 From: Vinod Koul To: Konrad Dybcio Cc: george.moussalem@outlook.com, Neil Armstrong , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Praveenkumar I , Philipp Zabel , Bjorn Andersson , Konrad Dybcio , Greg Kroah-Hartman , Varadarajan Narayanan , Nitheesh Sekar , Wesley Cheng , Manivannan Sadhasivam , Varadarajan Narayanan , linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, Stanislaw Pal , Manivannan Sadhasivam , Krzysztof Kozlowski , Dmitry Baryshkov Subject: Re: [PATCH v4 00/13] Enable USB3 for Qualcomm IPQ5018 Message-ID: References: <20260908-ipq5018-usb3-v4-0-b789702f0695@outlook.com> <4f586fa8-e7c1-42fd-b853-a2093e8a243b@oss.qualcomm.com> X-Archived-By: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <4f586fa8-e7c1-42fd-b853-a2093e8a243b@oss.qualcomm.com> X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" X-Spam-Status: No, score=-3.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 On 20-10-26, 09:59, Konrad Dybcio wrote: > On 9/8/26 11:40 AM, George Moussalem via B4 Relay wrote: > > Patch series adds Qualcomm 22ull Super-Speed USB UNIPHY driver support > > present in Qualcomm IPQ5018 and IPQ5332 SoC which is required to enable > > USB3. This PHY is interfaced with SNPS DWC3 USB and SNPS DWC PCIe. > > Either one of the interface can use it via the mux selection present in > > the TCSR register. Current patch series adds the support for UNIPHY with > > DWC3 USB. > > > > The series is now split into 3 parts: > > 1. Flatten USB Controller Nodes on IPQ SoCs > > link: https://lore.kernel.org/r/20260906-ipq-flatten-usb-v3-0-13e4e0f63123@outlook.com > > 2. Enable USB3 for Qualcomm IPQ5018 (this patch series) > > 3. Enable USB3 for Qualcomm IPQ5332 (to be submitted) > > > > --- > > Changes in v4: > > [...] > > > - It's worth noting that I left the logic to register 1 phy in this > > patch unchanged despite Konard's suggestion to register both > > (PCIe and USB3) to avoid changing the existing binding for the > > existing PCIe phy instances in ipq5018/ipq5332. Although the silicon > > is capable of supporting both PCIe and USB3, the instances in scope > > are wired for single mode only. The next patch set will register both > > PCIe and USB3 PHYs for the combo PHY instance in IPQ5332 and use > > #phy-cells to select the right PHY in the respective PCIe and USB3 > > controller nodes. > > We need a bindings change either way, so might as well do it > "right"! Are we getting an update to binding? Or is this good to be picked? -- ~Vinod -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy