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 79996E9128C for ; Thu, 5 Feb 2026 07:42:20 +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=l+jom76CyDR08CzRgWR0/Y2mAhPNXIscKKwJBjl636o=; b=h3e0R0WYg3ywZMWZF8zpTrEb1a jideZlyoDMTQldafX00l16w03A8eSUO9Fj2D1BRy/GjxFw3lRhqvaohsWsd8smwEwxs9BTttuPOub Fxa0woO2qaHEStA1S7lZyBLXviWIEi9HtRs71EHaUxl/XSwAcwg4LfyInrUryML2KgThEXM6ZYtDp 0S0StqkoyK8/EqOuCs7TqqiR+i458PTJNYA83RkE4v7UUjznuxZcMM7wn5IGO+pUVFCl5Ywa7fy4k w3iqyDPcXEr3Q5lZefaZL4f5dJ9iMi0n79ujjAwAu60TCPSoo7Q4VjYFfsg+N9uwCt5/CwuHmK5uC 9RvN6MIw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vnu0E-00000009ZUi-1cFb; Thu, 05 Feb 2026 07:42:14 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vnu0C-00000009ZUX-3dX8 for linux-arm-kernel@lists.infradead.org; Thu, 05 Feb 2026 07:42:12 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id E195060010; Thu, 5 Feb 2026 07:42:11 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id DF6B0C4CEF7; Thu, 5 Feb 2026 07:42:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1770277331; bh=vxsRNhhMqsXkIeAaWgISTL5b8JFF5Plf1CZFQkQgz60=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=DiWsUVJWWHJIgUBo/R1CgUns3X3kS/lFz8zsXrFOPWG1e+7W7DXTN8iT4gkHra7B+ 10UHDDZI90njdvz1wmGTa9A/cb637opg4lTOntRohSWVBkdwjt4mp7ehshnmO4iwSd +WHqiP/EPP4kbFyBzlgMDdeszRoc/6mxS+hpf6x1LkQKyRo204niNX8DgUZclpw+sj kqgUopmOXKZmZvXd5c5jH+linCzsMn19mVWrB6vqhhDQTkCAzs5yd+ipponUUvlSwT a0fGXR8H8kMpFPZq7YDZ3+t883Bse1AeoPSWSUX32+QogMmU32Xmxbes/bzBACush1 EqvanbhiB11iQ== Message-ID: <8bd3e01c-80e6-4691-b80e-95457aa92d93@kernel.org> Date: Thu, 5 Feb 2026 08:42:06 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/3] dt-bindings: usb: axiado,ax3000-udc: Add Axiado UDC To: Vladimir Moravcevic , Krutik Shah , Prasad Bolisetty , Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, openbmc@lists.ozlabs.org References: <20260202-axiado-ax3000-usb-device-controller-v1-0-45ce0a8b014f@axiado.com> <20260202-axiado-ax3000-usb-device-controller-v1-1-45ce0a8b014f@axiado.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-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 02/02/2026 14:16, Vladimir Moravcevic wrote: > Add Axiado ax3000-udc (for USB v2.0 ports) and > ax3000-udc-gen3 (for USB v3.0 ports) > compatible string for AX3000 SoC. Please wrap commit message according to Linux coding style / submission process (neither too early nor over the limit): https://elixir.bootlin.com/linux/v6.4-rc1/source/Documentation/process/submitting-patches.rst#L597 > > Co-developed-by: Krutik Shah > Signed-off-by: Krutik Shah > Co-developed-by: Prasad Bolisetty > Signed-off-by: Prasad Bolisetty Please use only real authors here. > Signed-off-by: Vladimir Moravcevic > --- > .../devicetree/bindings/usb/axiado,ax3000-udc.yaml | 59 ++++++++++++++++++++++ > 1 file changed, 59 insertions(+) > > diff --git a/Documentation/devicetree/bindings/usb/axiado,ax3000-udc.yaml b/Documentation/devicetree/bindings/usb/axiado,ax3000-udc.yaml > new file mode 100644 > index 000000000000..15658b5c924f > --- /dev/null > +++ b/Documentation/devicetree/bindings/usb/axiado,ax3000-udc.yaml > @@ -0,0 +1,59 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/usb/axiado,ax3000-udc.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Axiado AX3000 USB Device Controller (Corigine-based) > + > +maintainers: > + - Krutik Shah > + - Prasad Bolisetty > + - Vladimir Moravcevic > + > +description: | > + Axiado AX3000 USB Device Controller (UDC) is used on > + AX3000 SoCs and evaluation boards. This controller is based on a > + Corigine USB IP core and provides SuperSpeed (5 Gb/s), High-Speed > + (480 Mb/s). It supports control, bulk, interrupt, and isochronous > + transfer types across multiple configurable endpoints. The node > + describes the memory-mapped register region, interrupt line, and > + other required properties for the UDC hardware. Drop last sentence, completely redundant. There is no point to explain what the binding or DT are. > + > +properties: > + compatible: > + enum: > + - axiado,ax3000-udc # AX3000 UDC (USB 2.0/High-Speed) -gen2 in such case, but I don't like these names. They are awfully non-hardware looking. > + - axiado,ax3000-udc-gen3 # AX3000 UDC (USB 3.0/SuperSpeed) > + > + reg: > + maxItems: 1 > + description: Base address and size of the UDC register space. Drop description, redundant > + > + interrupts: > + maxItems: 1 > + description: Interrupt line for the UDC. Drop description > + > +required: > + - compatible > + - reg > + - interrupts > + Best regards, Krzysztof