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 C834DC36002 for ; Wed, 9 Apr 2025 10:08:28 +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-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id: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=eDqHDO3b0vg4kW9w8hEhKdMh03AXsTMP52UEMR5I6c8=; b=okd++kPU+TXAl5 aYl8nF5mR0LE0BMNWo82fO7IYN6f76bbZrEg3O+8rhTTBZi1iNuKmBg8SZza4ubaGxXJCiaivO/JL C7ArEFQjx3xo1KBl3Q6WNejwij43W5dYkXmKZzct295F4hcrS5hNE6NQ++QQD6SGgV5eup8rrtjnQ VyOCW2ME1zVLLgbwRjhfYt7YW/KOtqdqmKM9j6DJ1UHfd4V7EseMCOTdLowdgfU2nUIVOvFFubR8O dXXEbTHImSAfbcuJ87Zr4mOjq6uytbVLYcRnbJXXIUnuAvKsU/U+pmuAmq34h6uA4i4SC5A00nSpY Oi8ivDyz7YkjKfEOq9kA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1u2SM8-00000006nFp-1Izt; Wed, 09 Apr 2025 10:08:28 +0000 Received: from nyc.source.kernel.org ([2604:1380:45d1:ec00::3]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1u2SM5-00000006nF2-1bwZ; Wed, 09 Apr 2025 10:08:26 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id EBCB8A498B2; Wed, 9 Apr 2025 10:02:55 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id CED89C4CEE3; Wed, 9 Apr 2025 10:08:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1744193304; bh=LcspFk/X/sA7YZYHZEQPrB2VlezSYpfA0UY17z/Qkc0=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=VU2q5mPqyURKQUNVN/j/LMlB1LbtvVJ0luiDxdJYD4OTxjO9sEhtG7mxKmezdpQJk xRxGPKRJ68HI22sBzL5T6Vt6t1+d6JcknvfgJ7MrXYhyUQxUh6bilaC6lNbvpF+oJQ RbPsILz1OqJg23pnzC7wt1ksyrYUM2tXVgZ94gysgDPLcRItvm+613n3rGAQKrhrt7 skPy5H9U9J2kSNTYKSXZsZWKnCYS226jcXiTRRZGdOnVzU8JETPZ7ctXBuza1dj2Do HmofgcyzIJgXlqWd7f1gce+V6nPow2W1JxKCsqCdKtWjUyhQxy3vn7hR3svbT1/36H 0mm0EJ/SGllGw== Message-ID: <6319c28b-1ce1-4521-a673-72ca6b712090@kernel.org> Date: Wed, 9 Apr 2025 12:08:18 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 3/7] dt-bindings: usb: add SpacemiT K1 DWC3 glue To: Ze Huang , Vinod Koul , Kishon Vijay Abraham I , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Yixun Lan , Greg Kroah-Hartman , Philipp Zabel , Thinh Nguyen , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti Cc: linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org References: <20250407-b4-k1-usb3-v3-2-v1-0-bf0bcc41c9ba@whut.edu.cn> <20250407-b4-k1-usb3-v3-2-v1-3-bf0bcc41c9ba@whut.edu.cn> <9f7d1ea4-d9cb-48d2-9af1-4db38fadd55e@whut.edu.cn> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org T24gMDkvMDQvMjAyNSAxMDoxNiwgWmUgSHVhbmcgd3JvdGU6Cj4+Cj4+PiArICB2YnVzLXN1cHBs eToKPj4+ICsgICAgZGVzY3JpcHRpb246IEEgcGhhbmRsZSB0byB0aGUgcmVndWxhdG9yIHN1cHBs eWluZyB0aGUgVkJVUyB2b2x0YWdlLgo+Pj4gKwo+Pj4gK3BhdHRlcm5Qcm9wZXJ0aWVzOgo+Pj4g KyAgJ151c2JAJzoKPj4+ICsgICAgJHJlZjogc25wcyxkd2MzLnlhbWwjCj4+IE5vLCByYXRoZXIg Zm9sZCBjaGlsZCBpbnRvIHRoZSBwYXJlbnQuCj4gCj4gSeKAmW0gbm90IGVudGlyZWx5IHN1cmUg SSB1bmRlcnN0YW5kIHlvdXIgc3VnZ2VzdGlvbi4gQ291bGQgeW91IHBsZWFzZSBwcm92aWRlCj4g YW4gZXhhbXBsZT8gVGhhbmtzIQpEbyBub3QgY3JlYXRlIGdsdWUgbm9kZSwgYnV0IG9ubHkgb25l IG5vZGUgZm9yIGVudGlyZSBEV0MuIEFsbCBuZXcgRFdDClVTQiBiaW5kaW5ncyBhcmUgc3VwcG9z ZWQgdG8gZm9sbG93IHRoaXMgbmV3IGFwcHJvYWNoLiBUaGVyZSBhcmUgc29tZQpleGFtcGxlcyBp biB0aGUgdHJlZSBhbmQgc29tZSBvbiB0aGUgbGlzdHMuCgpCZXN0IHJlZ2FyZHMsCktyenlzenRv ZgoKLS0gCmxpbnV4LXBoeSBtYWlsaW5nIGxpc3QKbGludXgtcGh5QGxpc3RzLmluZnJhZGVhZC5v cmcKaHR0cHM6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtcGh5 Cg== 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 59D22C369A1 for ; 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Wed, 09 Apr 2025 10:08:29 +0000 Received: from nyc.source.kernel.org ([2604:1380:45d1:ec00::3]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1u2SM5-00000006nF2-1bwZ; Wed, 09 Apr 2025 10:08:26 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id EBCB8A498B2; Wed, 9 Apr 2025 10:02:55 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id CED89C4CEE3; Wed, 9 Apr 2025 10:08:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1744193304; bh=LcspFk/X/sA7YZYHZEQPrB2VlezSYpfA0UY17z/Qkc0=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=VU2q5mPqyURKQUNVN/j/LMlB1LbtvVJ0luiDxdJYD4OTxjO9sEhtG7mxKmezdpQJk xRxGPKRJ68HI22sBzL5T6Vt6t1+d6JcknvfgJ7MrXYhyUQxUh6bilaC6lNbvpF+oJQ RbPsILz1OqJg23pnzC7wt1ksyrYUM2tXVgZ94gysgDPLcRItvm+613n3rGAQKrhrt7 skPy5H9U9J2kSNTYKSXZsZWKnCYS226jcXiTRRZGdOnVzU8JETPZ7ctXBuza1dj2Do HmofgcyzIJgXlqWd7f1gce+V6nPow2W1JxKCsqCdKtWjUyhQxy3vn7hR3svbT1/36H 0mm0EJ/SGllGw== Message-ID: <6319c28b-1ce1-4521-a673-72ca6b712090@kernel.org> Date: Wed, 9 Apr 2025 12:08:18 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 3/7] dt-bindings: usb: add SpacemiT K1 DWC3 glue To: Ze Huang , Vinod Koul , Kishon Vijay Abraham I , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Yixun Lan , Greg Kroah-Hartman , Philipp Zabel , Thinh Nguyen , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti Cc: linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org References: <20250407-b4-k1-usb3-v3-2-v1-0-bf0bcc41c9ba@whut.edu.cn> <20250407-b4-k1-usb3-v3-2-v1-3-bf0bcc41c9ba@whut.edu.cn> <9f7d1ea4-d9cb-48d2-9af1-4db38fadd55e@whut.edu.cn> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="VU2q5mPq" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CED89C4CEE3; Wed, 9 Apr 2025 10:08:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1744193304; bh=LcspFk/X/sA7YZYHZEQPrB2VlezSYpfA0UY17z/Qkc0=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=VU2q5mPqyURKQUNVN/j/LMlB1LbtvVJ0luiDxdJYD4OTxjO9sEhtG7mxKmezdpQJk xRxGPKRJ68HI22sBzL5T6Vt6t1+d6JcknvfgJ7MrXYhyUQxUh6bilaC6lNbvpF+oJQ RbPsILz1OqJg23pnzC7wt1ksyrYUM2tXVgZ94gysgDPLcRItvm+613n3rGAQKrhrt7 skPy5H9U9J2kSNTYKSXZsZWKnCYS226jcXiTRRZGdOnVzU8JETPZ7ctXBuza1dj2Do HmofgcyzIJgXlqWd7f1gce+V6nPow2W1JxKCsqCdKtWjUyhQxy3vn7hR3svbT1/36H 0mm0EJ/SGllGw== Message-ID: <6319c28b-1ce1-4521-a673-72ca6b712090@kernel.org> Date: Wed, 9 Apr 2025 12:08:18 +0200 Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 3/7] dt-bindings: usb: add SpacemiT K1 DWC3 glue To: Ze Huang , Vinod Koul , Kishon Vijay Abraham I , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Yixun Lan , Greg Kroah-Hartman , Philipp Zabel , Thinh Nguyen , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti Cc: linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org References: <20250407-b4-k1-usb3-v3-2-v1-0-bf0bcc41c9ba@whut.edu.cn> <20250407-b4-k1-usb3-v3-2-v1-3-bf0bcc41c9ba@whut.edu.cn> <9f7d1ea4-d9cb-48d2-9af1-4db38fadd55e@whut.edu.cn> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 8bit On 09/04/2025 10:16, Ze Huang wrote: >> >>> + vbus-supply: >>> + description: A phandle to the regulator supplying the VBUS voltage. >>> + >>> +patternProperties: >>> + '^usb@': >>> + $ref: snps,dwc3.yaml# >> No, rather fold child into the parent. > > I’m not entirely sure I understand your suggestion. Could you please provide > an example? Thanks! Do not create glue node, but only one node for entire DWC. All new DWC USB bindings are supposed to follow this new approach. There are some examples in the tree and some on the lists. Best regards, Krzysztof