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 335A6CCFA1A for ; Tue, 11 Nov 2025 11:09:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type: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=76gIX5LfzY8Olk07/BSEDGO2QMXHSs1CwLTor0BEQK4=; b=jZLAHQFvAm5B3UNyD9V95U5pcJ xiXc4EN7ySY8mtBAf/hobeeBWfDXhl01t7iPvLYO7XMYo0O+jdFwCES6hnE2gRmGoA4D/KnkUHfKo qpIQgQ4Yyf23V/rovKjsHbekbm+ClqjSkgbLqGYPv7+c/9t31WST/EuhCEdr0vgDBOEwwHmIJFch5 LqXzdVTpxWzI7r7HeI681ibKSiN+ihRJuCxewXztPwaVLlXFK50oh2jzdOC3QGwtul3OdR2+AkCya 7MAo1sDfME22a+ICHj7l9V7FUaL8tiCxJ/VDCPyLIA9+Ho/r7eQ+W8rqpcbZGVGaqyrBmPE51hUs0 HNklh/7Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vImFS-000000072p6-45YD; Tue, 11 Nov 2025 11:09:18 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vImFQ-000000072oO-0qZG; Tue, 11 Nov 2025 11:09:17 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 8508343476; Tue, 11 Nov 2025 11:09:15 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B371EC4CEFB; Tue, 11 Nov 2025 11:09:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1762859355; bh=TR/fkQ0p2p14fGBt9Nac2pxvzRzI97bXfo2/pH+IohY=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=o0N9Q+rVN2t77ZW6ERu4GlKcgvjMcrJX+GcEe+CPr5SFZJQaP2XXH8u6e070tfLzy XCxN8Dmi+dhC19GYYH8RZpw/LtrgxdnkQBgTMdVhmsR08jgIE24XBD/rZwGEecUyHt Rqwb7wkgyC3dmpa90E+VLxE3MJcsRmgd+t7z4MjgGBfRZDUkcot3LX9Tik7R1uTYxU kwucZbiS9uYsSxahqbcmE1TxON/rn2M/i6J2ERQvgszuIxTZpo7MAJNuGLcXU2wpVm f0EHUOM5/CrmDXPRHNp/qUglMAvK0coSbkALs1jsOsQWqKVmnb7NIJKlQcXyk64yHa +xykadXOEfMIw== Message-ID: <868f09fd-8fe8-4c01-952f-6317604c43a3@kernel.org> Date: Tue, 11 Nov 2025 12:09:05 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v9 04/10] dt-bindings: phy: rockchip: rk3399-typec-phy: Support mode-switch To: Chaoyi Chen , Heikki Krogerus , Greg Kroah-Hartman , Dmitry Baryshkov , Peter Chen , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Vinod Koul , Kishon Vijay Abraham I , Heiko Stuebner , Sandy Huang , Andy Yan , Yubing Zhang , Frank Wang , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Amit Sunil Dhamne , Chaoyi Chen , Dragan Simic , Johan Jonker , Diederik de Haas , Peter Robinson Cc: linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, dri-devel@lists.freedesktop.org References: <20251111105040.94-1-kernel@airkyi.com> <20251111105040.94-5-kernel@airkyi.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251111_030916_292579_074602A5 X-CRM114-Status: UNSURE ( 8.86 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 11/11/2025 11:50, Chaoyi Chen wrote: > While an external Type-C controller is still required to detect cable > attachment and report USB PD events, the actual mode and orientation > switching is performed internally by the PHY through software > configuration. This allows the PHY to act as a Type-C multiplexer for > both data role and DP altmode configuration. > > To reflect this hardware design, this patch introduces a new > "mode-switch" property for the dp-port node in the device tree bindings. > This property indicates that the connected PHY is capable of handling > Type-C mode switching itself. > > Signed-off-by: Chaoyi Chen > > Acked-by: Krzysztof Kozlowski There are never blank lines between tags. Best regards, Krzysztof