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 C6E56C44501 for ; Mon, 13 Jul 2026 07:08:57 +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:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=McdvidCR7TQEjAKv3Qut/R/RNS5+oe9QxMO4j5MP8sM=; b=gMU5PJtWEb/74NzkaXbJAMK/uO JbkjX1OpTkdOjKpr+xIAkJPMyNC7NsWuhjim8eMfELwU+CsWaUD3H5+HGOHbfkgihsIZAOR2gx61D D1Vd0R39Lb8uZjtf7SmilYB2WPMb1Og3ny5lGIUqFyYI4LN8h5zDod4npAgtnVnaO3xn3kXC0XtHu 377WtK41eNnNm+XJ6x+0wSU/eX0ZaujAjozaHOm4jrXOksF/xve7tGdhjsaKK0SHBcz3j4GhlavD7 PzTq2tTCWaVdNlc8Lj81E/WBs3ou0yJWRvmXs+Uiur5q9eM3hvbUImTVWiuxXidRmLRSotx46o1Qv +05PcZ3A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wjAmZ-00000008L8b-08ui; Mon, 13 Jul 2026 07:08:51 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wjAmY-00000008L8K-0GiO for linux-arm-kernel@lists.infradead.org; Mon, 13 Jul 2026 07:08:50 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id C695F43A01; Mon, 13 Jul 2026 07:08:49 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 11FAC1F00A3A; Mon, 13 Jul 2026 07:08:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783926529; bh=McdvidCR7TQEjAKv3Qut/R/RNS5+oe9QxMO4j5MP8sM=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=LpWanYjGj8VyzgBqDaEEHyFNlminBsoo33C+aS6o4//ty4qE+Mw+mropG2qLwcBtb 07XPwGYCbnU1DWk2ewh/xriCEKiEoku6Qn/a8chJLayYh773QQ0Yq9HkED36R7M1eZ KuCZokrNQrzH2dW9D0deUOu3gBuGBsVYqVXZkmJ9+hTsYT36m/WEpFkUWAJIR43l2P z42aLkZNdpmAH9SojCbzO08iBkN3nh6VZSQfoORWVzTO4VTbNjo2/2A81k7+NA9jTW pDzwgj+EVTxHJe766RqWYNj8EGK3JpZVjv/U1QrczWKQFggIfP2yDaStIjawy+7wtu PGdjZQ3dodRpQ== Date: Mon, 13 Jul 2026 09:08:46 +0200 From: Krzysztof Kozlowski To: Ryan Chen Cc: Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley , Andrew Jeffery , linux-aspeed@lists.ozlabs.org, openbmc@lists.ozlabs.org, linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] dt-bindings: usb: Add Aspeed AST2700 DWC3 controller Message-ID: <20260713-comical-kickass-anaconda-bfb0ca@quoll> References: <20260710-xhci-v2-1-f292c4f7339a@aspeedtech.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20260710-xhci-v2-1-f292c4f7339a@aspeedtech.com> 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 Fri, Jul 10, 2026 at 10:51:35AM +0800, Ryan Chen wrote: > The Aspeed AST2700 SoC integrates the Synopsys DesignWare USB3 core with > no vendor glue logic: it is functionally compatible with snps,dwc3, uses > the standard DWC3 clocks, and the only SoC-specific part is a USB3 PHY > that is handled by a separate driver. > > Add a dedicated binding document rather than adding the compatible and a > conditional to snps,dwc3.yaml. This follows the established per-vendor DWC3 > convention (apple,dwc3.yaml, socionext,uniphier-dwc3.yaml, ...) and keeps > the AST2700-specific constraints - notably the mandatory USB3 PHY - out of > the generic schema. > > Signed-off-by: Ryan Chen Reviewed-by: Krzysztof Kozlowski Best regards, Krzysztof