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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 5EBD2CD343F for ; Thu, 21 May 2026 04:39:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:From:References:Cc:To:Subject: MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=m6o4aPqskYGV3g9zTjwb4lVPdNpiRH87pZfES0sbJOM=; b=LAuq2XpZTZVA8q ql0UdTzByBVd28llvLPUZ9xkiCKo0xbu4qN91yKev7vxMCMXWjDBq0JoO334qVppMskypRqCLEl59 hJKZUxQXl/S/aAEEnjUzLLNUL0zETky16w3XDVE6HALeCyP/tav3PkMzmx0rbmREt3lt1g1KlTJdg kdyl1WGC2xscudpZROtOhsC6zaidZn0fYNyaZ/oyhXwpZMTK3CE/OMk9aoBcX755VnOd9XDG8Wxe2 D3rnzNUDyzliHNIZp0Syj/Iw/OERukpvzSk/7r1wVk9azM+3O/GFqEpW0xuUqrsf9vyk529Mb0lvD EuXHYXDqvMZuuTlRhSVQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wPvBw-00000006fkH-2uBs; Thu, 21 May 2026 04:39:28 +0000 Received: from out-171.mta0.migadu.com ([91.218.175.171]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wPvBu-00000006fig-04wP for linux-phy@lists.infradead.org; Thu, 21 May 2026 04:39:27 +0000 Message-ID: <1f659806-bde5-4f8b-99ef-339f680bcf65@packett.cool> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=packett.cool; s=key1; t=1779338362; 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=rOIC5lFHEmXyRzFnIMJxxDLSfJcJuQc8tWENTkCRR3w=; b=FYWZ+cnQ1f0hdcDw44jC85XPHBTY7jJKnM6pxdaCWRJqpwL9lAwLLmHJLRSrPBqaYN9PMG bCdToxPBXNY9zJL3mXbtJ28W+JP/JvSqVNd+gOmSIv0MY1CsTo2QACCyzTvg9PdJvQMG5x pp0oniIXuv5W7FryKWhNXdwl581O7vhvbugqBLn6LK3eAdAtjkJnnjfsGKDMoNE15EyGVB DYZoQjU61xr5IoWupAyYUECYvJzneEtKpwpyD7p92qUwz0kfxI/uP5fISFiUMIXqDhWGQ/ 98RZivDA2kQiO8WXG4hVMosz0vDQDmPqIu6klPG0QRU6He5pGr92ON54NDTCvA== Date: Thu, 21 May 2026 01:39:12 -0300 MIME-Version: 1.0 Subject: Re: [PATCH v2 0/4] phy: qcom: qmp-combo fixes + x1-dell-thena DT maintenance To: Michael Scott , linux-arm-msm@vger.kernel.org Cc: vkoul@kernel.org, neil.armstrong@linaro.org, dmitry.baryshkov@oss.qualcomm.com, wesley.cheng@oss.qualcomm.com, abelvesa@kernel.org, faisal.hassan@oss.qualcomm.com, linux-phy@lists.infradead.org, andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, devicetree@vger.kernel.org, bryan.odonoghue@linaro.org, laurentiu.tudor1@dell.com, alex.vinarskis@gmail.com, linux-kernel@vger.kernel.org References: <20260521010935.1333494-1-mike.scott@oss.qualcomm.com> Content-Language: en-US X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Val Packett In-Reply-To: <20260521010935.1333494-1-mike.scott@oss.qualcomm.com> X-Migadu-Flow: FLOW_OUT X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260520_213926_271707_EC126C36 X-CRM114-Status: UNSURE ( 6.63 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org On 5/20/26 10:09 PM, Michael Scott wrote: > Four patches: > > * Two pre-existing bug fixes in phy-qcom-qmp-combo that are reachable > today on any board which registers a usb_role_switch on this PHY, > and will become reachable on more X1E boards as their Type-C > support matures (patches 1-2). > [..] Thanks for digging into this! I have successfully used automatic role-switching (even switching between USB2 gadget and USB3+DP mostly worked fine) but I do remember manual sysfs switching causing more issues.. Would be great to see no more dr_mode = "host" upstream. Though I vaguely remember some objections related to booting from USB (?) ~val -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy