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 22E843E5EFA; Thu, 3 Sep 2026 06:30:23 +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=1788417025; cv=none; b=u0swNhXkY+jJwuwverbO8I4unvxC41ZhUVrphxlmTViugQ606qYRO6SYZxjHeo2pUi4nbAtZwmEN3EzJJxuOwEnFbBLIXOL5XY5JHqCoBJ41nYhriTexLMmz1IlQSpsOpK6SpouSBT8PXQ/uIa21kFZQlq1kR7p5i6xzxJfS200= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788417025; c=relaxed/simple; bh=K0mIDOj1jh/DIVga59w8LwhKbcyWJv95VugPIdNx+Cw=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=oLY1ljyplkdiXvPEH4aVqMWlcAvx1C1hOr7elqXty24AeOHcQLriI/FF8HZX4Hmr3zSHYheIFF6EGL2G7F39DSXfQLsh4ngJdfrgFWE95YhgEC1Nh61Vjon0OHuTUce24gtEYlDtkqlVnqvT1QgSpyBNTqX1VbKf1t3MQBekdu4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=MVfxUnqT; 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="MVfxUnqT" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 909D11F000E9; Thu, 3 Sep 2026 06:30:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788417022; bh=rIPeNlXft5qwGDCPcStsc5nZyiqlws4Zz6uCNrYyQyw=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=MVfxUnqTqzgIOA7Stjk2sqCaMIwJHJR6btTQ4cX8mfQ2icxuWipuP0pX9C4OMlJWa FPOTO0sd+enJCX7IUzVrVcJaLWn7m03XIlLRDdyJBueIjhX0ewV4d2yO+dXLJYaFO2 qcWMXM1xhKnJwyX6aYAp87iHjfV/qaVkc4FCWBbDkUXYMIwFishNeg4hLghHi4u31s KKx3nF8OnJyc/Zkr640S+C1jgfrt/leuDDxiAvm3xKbUSHiDWRm+soC6Gcajyhmf/w qaotj/umUpBgoIVjJ2SlKheRgPxgIWW59tpNwerALUo7ewpDK1LTIYRRoDtWJUU33A kmWr9YXcCopLw== Message-ID: <791fe5ba-5110-47d8-b0a8-9ab447762671@kernel.org> Date: Thu, 3 Sep 2026 08:30:13 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 2/5] dt-bindings: usb: Add CIX Sky1 USBSSP controller To: Hongliang Yang Cc: cix-kernel-upstream@cixtech.com, conor+dt@kernel.org, devicetree@vger.kernel.org, fugang.duan@cixtech.com, gregkh@linuxfoundation.org, krzk+dt@kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, linux-usb@vger.kernel.org, neil.armstrong@linaro.org, p.zabel@pengutronix.de, pawell@cadence.com, peter.chen@kernel.org, robh@kernel.org, rogerq@kernel.org, vkoul@kernel.org References: <503e87d9-3311-413a-98c0-e02a02c4a354@kernel.org> <20260903023521.2064986-1-hongliang.yang@cixtech.com> <20260903023521.2064986-3-hongliang.yang@cixtech.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 03/09/2026 04:35, Hongliang Yang wrote: > Add device tree binding for the CIX Sky1 Cadence USBSSP controller > glue layer. The integration adds glue registers and mode strap > controls in the Sky1 S5 system controller. The CIX glue node wraps > a Cadence USBSSP core as a child node. Do not attach (thread) your patchsets to some other threads (unrelated or older versions). This buries them deep in the mailbox and might interfere with applying entire sets. See also: https://elixir.bootlin.com/linux/v6.16-rc2/source/Documentation/process/submitting-patches.rst#L830 > > Signed-off-by: Hongliang Yang > --- > .../bindings/usb/cix,sky1-usbssp.yaml | 137 ++++++++++++++++++ > MAINTAINERS | 3 + > 2 files changed, 140 insertions(+) > create mode 100644 Documentation/devicetree/bindings/usb/cix,sky1-usbssp.yaml > > diff --git a/Documentation/devicetree/bindings/usb/cix,sky1-usbssp.yaml b/Documentation/devicetree/bindings/usb/cix,sky1-usbssp.yaml > new file mode 100644 > index 000000000000..73231a2741bc > --- /dev/null > +++ b/Documentation/devicetree/bindings/usb/cix,sky1-usbssp.yaml > @@ -0,0 +1,137 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/usb/cix,sky1-usbssp.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: CIX Sky1 Cadence USBSSP Controller > + > +maintainers: > + - Hongliang Yang > + > +description: > + The CIX Sky1 USBSSP controller is based on the Cadence USBSSP DRD > + controller. The integration adds glue registers and mode strap controls > + in the Sky1 S5 system controller. The CIX glue node wraps a Cadence > + USBSSP core as a child node. > + > +properties: > + compatible: > + const: cix,sky1-usbssp > + > + reg: > + items: > + - description: AXI property configuration register > + - description: Controller status register Same comments. Individual registers are not a device. What is the actual memory map there? Best regards, Krzysztof