From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 C895210E3; Tue, 7 Oct 2025 00:44:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759797867; cv=none; b=fuAMC97wcswGvCxWFOawns7uoEH7IskPBL+V+l/Q8k2LqC1J/OS8DDMDD/6otihqXK5t5HaqDhRj56me5nRMkD0IwX+WJtqwFlRVs9GnTYBLVAm84kgLNI0M9Gpz5e1oQrsRC3CnEwftp7fNXYzlb4Yt3yEG0GwmW9To4y5JIjA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759797867; c=relaxed/simple; bh=KHCBlgagr3RbqxORdYhvsAdYEdEUNygbZD+fnnViK+A=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=pHp4t8MMzjp45k6JpZwgpx0eg+flxcjkvYBsX6VYoOgF5gGS10bpG5u5qU3uDmEVD3qiMT/82H4mtrOeHzJzpJw11zJBzoRNkEuSKmiHa5hOhRIwvIPD2j8mcH9LoumOSjHh2YXb6rMMX1+iOu3428AFbXsYPNLc3iQiY8RLuV8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ZaD5igk8; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ZaD5igk8" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8E02AC4CEF5; Tue, 7 Oct 2025 00:44:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1759797867; bh=KHCBlgagr3RbqxORdYhvsAdYEdEUNygbZD+fnnViK+A=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=ZaD5igk8iyVb9yiSbBZZ0OE4pXE2wazDRy6aiXMd6gqjjMgYm1rB0Yay51Iil12Nd opnvJFQAZ/qiCRZCAEsgdkceGbvDfNPqMhcAjTF8fMM+JJwz+Q4lztdUQ7s3Ysy3Pd JA2wQxuG3mqymrQF6M7tjIDNBhQhQ1yHmC2QqaMN9CnyHxWN8QhMk4gw0Dj1QRs57M RALf2sko0341SE7BBrSKkrD5A2Wf0X7q9db23hDieLuW1b2VTnmm34dU4tR0X2gXHy 2dOCk3Zvx0079qvqFUb6CIGHfAUiEAuzTJX3oSgDB4PVx1kamM5+m9Q0T3fsGi1aZi KLNkPK4U+dQiw== Message-ID: <8ca61364-df47-41f2-b0d1-f2a8a74ec728@kernel.org> Date: Tue, 7 Oct 2025 09:44:17 +0900 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 v1 2/4] dt-bindings: usb: dwc3: Add Google SoC DWC3 USB To: Roy Luo , Vinod Koul , Kishon Vijay Abraham I , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Greg Kroah-Hartman , Thinh Nguyen , Philipp Zabel , Peter Griffin , =?UTF-8?Q?Andr=C3=A9_Draszik?= , Tudor Ambarus Cc: Joy Chakraborty , Naveen Kumar , linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org References: <20251006232125.1833979-1-royluo@google.com> <20251006232125.1833979-3-royluo@google.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 07/10/2025 08:21, Roy Luo wrote: > Document the DWC3 USB bindings for Google Tensor SoCs. > > Signed-off-by: Roy Luo > --- > .../bindings/usb/google,snps-dwc3.yaml | 144 ++++++++++++++++++ > 1 file changed, 144 insertions(+) > create mode 100644 Documentation/devicetree/bindings/usb/google,snps-dwc3.yaml > > diff --git a/Documentation/devicetree/bindings/usb/google,snps-dwc3.yaml b/Documentation/devicetree/bindings/usb/google,snps-dwc3.yaml > new file mode 100644 > index 000000000000..3e8bcc0c2cef > --- /dev/null > +++ b/Documentation/devicetree/bindings/usb/google,snps-dwc3.yaml > @@ -0,0 +1,144 @@ > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > +# Copyright (c) 2025, Google LLC > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/usb/google,snps-dwc3.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Google DWC3 USB SoC Controller > + > +maintainers: > + - Roy Luo > + > +description: > + Describes the Google DWC3 USB block, based on Synopsys DWC3 IP. > + > +properties: > + compatible: > + items: > + - enum: > + - google,lga-dwc3 > + - const: google,snps-dwc3 There is no such soc as snps, so you grossly misuse other company name as name of SoC. Neither lga. Otherwise please point me to the top-level bindings describing that SoC. You need to better describe the hardware here - why this is something completely different than GS which. Or switch to existing bindings and existing drivers. Did you align this with Peter Griffin? Best regards, Krzysztof