From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F1C715013DC; Mon, 28 Sep 2026 23:03:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790636594; cv=none; b=L3SSx097HBsUjGPx/QbdlhlMAqbuAvcm9ayyC3XqIz6zFpE62Hs+2u5XKoYLtaZmjExTfAcaaMMxDnUXJYyOzUqxmIBfsWZaMaPzJ0F1C0pDk8dNNDraZFb1du9K2cf3aRHPdf0znC0xGJnuFwTQvLN1EQ3ivjBawPT00i5AX7I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790636594; c=relaxed/simple; bh=9H5CS661AYQETAysca3K50GQ+NeH9ZPYrWWZNwEGkq4=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=NaycCyK0TVL6BB7fmWjmjAUxWCJrg8bTgIb5uD4QJw4WDcCmUWMVq1KiHrC1u1V5bo0L5w82ECauIkxIbNotFLuQf3bVKQAQ2BUmYdzfpoSg2vtbd/jFxPjuXvvae2f+JOymwiY5pAET9bs8WLqIagaRpY28qThShs364YpalJE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=aePDqIKY; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="aePDqIKY" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 467D01F00899; Mon, 28 Sep 2026 23:03:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790636592; bh=KuqmdeBCx72SaUXKQSQQxu5JtyZyMYa7iPdmUqkdNWI=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=aePDqIKYLLkaJCp5DjwnmNByYccW9cKLDaQdKTEd1iaMi73TCW9Ujz0G1CkjYqaNP uo9pIFDb2U110ovMPZ5MBlPw1Gt6/LkWgUpi+xB5jaTiyAgI7zhAy0hKN57+T/lJm+ c/te2KkaO1AY92ii9DHGabdvgNYCaUjKwg2Us54CMJcEyl9k4OvxQQZCdaNZEEZl9j 5g1eF4kGd4sLHCSOzyoP4K1777ZPlQZxuyXs+6nyRMi4wMsq011I4M11/6lZr62SDZ CABkR2uI1CU92Oz1zm+W1WCjXK0H5XKtHCRMmQE0UU6b13pH34dECVLxyuh5ApJ3X5 nzIaB/dJc1aJQ== Date: Mon, 28 Sep 2026 23:03:10 +0000 From: Yixun Lan To: Greg Kroah-Hartman Cc: Junzhong Pan , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Xu Yang , Peng Fan , Peter Chen , Philipp Zabel , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, Conor Dooley , Ze Huang , Troy Mitchell Subject: Re: [PATCH v3 0/8] Add SpacemiT K1 USB2.0 controllers support Message-ID: <20260928230310-GKB2079@kernel.org> References: <20260927-b4-spacemit-k1-usb2-v3-0-ce7095896039@linux.spacemit.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20260927-b4-spacemit-k1-usb2-v3-0-ce7095896039@linux.spacemit.com> Hi Greg, On 19:40 Sun 27 Sep , Junzhong Pan wrote: > The SpacemiT K1 SoC has two USB2.0 controllers, one has Dual-Role > support, but the hardware has no internal OTG registers, the other is > Host only. These controllers are compatible with Chipidea USB2 driver > with some flags set and reset control support. > > This series is based on 7.3-rc1 and has been tested on Banana Pi F3 > development board. > > A self-powered USB device/hub is needed to test the host function of the > dual-role controller on Banana Pi F3, a MINI-PCIe USB2.0 module (a > cellular module e.g.) is needed to test the host only controller. > > --- > Changes in v3: > - collect tags > - merge the two dt-binding commits > - use local variables when acquiring devm managed clock/reset > - drop manual clk_disable_unprepare() from the remove path > - enable related drivers as modules in defconfig > - Link to v2: https://lore.kernel.org/r/20260908-b4-spacemit-k1-usb2-v2-0-f07342ffa051@linux.spacemit.com > > Signed-off-by: Junzhong Pan > > --- > Junzhong Pan (8): > dt-bindings: usb: ci-hdrc-usb2: add spacemit,k1-usb2 compatible > usb: chipidea: usb2: use devm_clk_get_optional_enabled() > usb: chipidea: usb2: add optional reset support > usb: chipidea: usb2: add SpacemiT K1 support > riscv: dts: spacemit: add USB2.0 controller nodes for K1 > riscv: dts: spacemit: enable USB2.0 controllers on BananaPi F3 > riscv: dts: spacemit: enable USB2.0 controllers on OrangePi RV2 > riscv: defconfig: enable ChipIdea USB controller support > Any chance to queue these patches (1-4) for v7.4 cycle? Hope it not too late, and then I will handle the rest part, thanks -- Yixun Lan (dlan)