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 6E4BD1099B2C for ; Fri, 20 Mar 2026 17:31:02 +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: 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-Transfer-Encoding:Content-ID:Content-Description:Resent-Date :Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=AJTaTMvLdLmqew5jFHGZnE+aggCUyB4Kdv5ZV6SceWY=; b=iNXKcsCGH065Uwl/U/frZA6tDU N+tZM/wmtzOEoJXxJrdr/Fb39yngXfgis2YAQTYiJRewzGkOStJjXjnus7IosWiXGzDZluTPgwTgZ hDHZk4QoBsD4HD2jFOnPqzs0JtjKmRFATFg8YhHl9kkF94/otzIgm9tW4BeWH902/UdJqKLytn8PF 0fXiicyjwuk+9bs0VQBOhXFGPJEzJ4v9ua9PIxaP55bzZ2MI7BBJOIV9T64Yd5+zS2aTMvOfayK48 bcS2DqGj5IRlNl/SFV6S4t3i7u/ignvr66xDmRgDuBlSMcitGvdcOXnk5jVBIVIR607/v/LVGN+Uh zsJLMoSA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1w3dgN-0000000DGDp-2cCt; Fri, 20 Mar 2026 17:30:47 +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 1w3dgK-0000000DGCH-1CVO for linux-riscv@lists.infradead.org; Fri, 20 Mar 2026 17:30:46 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id BEE8640B5A; Fri, 20 Mar 2026 17:30:43 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D98F8C4CEF7; Fri, 20 Mar 2026 17:30:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1774027843; bh=W4IB0KIghH5BlR6smfsAiYWJPXaF2WzggB/xByUYJXA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=pLV9ebbEeJiBIRsIU6LNMkM0fPKZZgFkx0VF9RBD1vN2HCShG8ZoRTRmha8W9iFwD NEmCARqbZ7qDuS306SS5i1psrb/8RlYsKUsB24PH9KQNgZ82MT0Gez1//M8B3l53QX Q5u35gAUQGowt9ZzSy+yY9NOXHW5yXl+RUqzHH+tsBpdfm4DxF4KKYrwXyLGaHxTQR 0Er3a32Kbv7HFD+ZRbvpf222WssTkCTucO+b013KA13Guzp/MuH7iGrjxd7jspXq0t Zxb3MiBB2YH9Jl5Fz2rpdwxwtJSj6peRyHhJLfVkOtL1pxQq7MYIs+J1RGYl8a/QrE Zdt4pVQmnM71g== Date: Fri, 20 Mar 2026 17:30:38 +0000 From: Conor Dooley To: Yixun Lan Cc: Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Ze Huang , Thinh Nguyen , Emil Renner Berthing , Junzhong Pan , Inochi Amaoto , spacemit@lists.linux.dev, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-riscv@lists.infradead.org Subject: Re: [PATCH v2 1/2] dt-bindings: usb: dwc3: spacemit: add support for K3 SoC Message-ID: <20260320-rival-distill-c9021491769a@spud> References: <20260320-02-k3-usb20-support-v2-0-308ea0e44038@kernel.org> <20260320-02-k3-usb20-support-v2-1-308ea0e44038@kernel.org> MIME-Version: 1.0 In-Reply-To: <20260320-02-k3-usb20-support-v2-1-308ea0e44038@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260320_103045_538616_072E3FE1 X-CRM114-Status: UNSURE ( 9.89 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============3936243148277812989==" Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org --===============3936243148277812989== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="iISLEgBV6Hhio30Z" Content-Disposition: inline --iISLEgBV6Hhio30Z Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Mar 20, 2026 at 07:15:37AM +0000, Yixun Lan wrote: > Add compatible string for DWC3 USB controller found in SpacemiT K3 SoC. >=20 > The USB2.0 host controller in K3 SoC actually use DWC3 IP but only support > USB2.0 functionality, thus in the hardware layer, it has only one USB2 PH= Y. > While in K1 SoC, the USB controller has both USB2 and USB3 Combo PHY > connected, but able to work in a reduced USB2.0 mode which requres only > one USB2 PHY, leaves the USB3 Combo PHY to PCIe controller. So both K1 > and K3 SoC are able to work in the USB2.0 mode which requires one PHY. Acked-by: Conor Dooley pw-bot: not-applicable --iISLEgBV6Hhio30Z Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCab2EPgAKCRB4tDGHoIJi 0joxAQC5+AAtgwRmBNAtvgPpwSU6oenwPm4CK2S4y2xpyBIyCwEAlWW9LD7E7Nu0 eRC9bXUrVLtn+AyWk+Qy/EtcHcqKxQs= =Exu8 -----END PGP SIGNATURE----- --iISLEgBV6Hhio30Z-- --===============3936243148277812989== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv --===============3936243148277812989==--