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 12838CD4F4F for ; Thu, 13 Nov 2025 08:04:19 +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:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=qEdXl9qnShAu6ENbmWuqyv+UamPvMhUWspMuwN2vs70=; b=IWrPEfjETuGIK+Z5f0Kw7oYcQy HbObT1mW5uD49X44BEqhDgtJ877tM1cUa6GWMVDvbg0rFrbOFgjohqh8DgcKd8mH0vIS1AakNkJnK phjYB7ftpNPnDwpmNrzS4DHNJAPVsY9rWy4hPPFKOYzakh4Q4U/wDzq6jIiX3/4KSu7WdsqevEul/ Xi9TI81Dy2n/AHiv06yfvLEyFOLkRxcEomr63UUJvMdq1fFF603Zyk2+OsTEr8TRJRGn39Kwryqz3 Ldx0F7PdFZ0hBsbyvemLb/Nki92Y0l+eMOUoX/P+BG2JOPzWaS60w3NNEOQwzQpe2MLHTfKDOhdUU BEEjZ4mw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vJSJS-0000000A328-1iiO; Thu, 13 Nov 2025 08:04:14 +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 1vJSJR-0000000A31x-05W5 for linux-arm-kernel@lists.infradead.org; Thu, 13 Nov 2025 08:04:13 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 2DA55601E6; Thu, 13 Nov 2025 08:04:12 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 526C0C4CEF8; Thu, 13 Nov 2025 08:04:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1763021051; bh=i1oNMIHvWsAeS3i6DTVuOuI5Z+m3+7ctncfDc4TLaio=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ZBE1EexDU5SbeIBNCQGmYj8/m63V4lR+zfzROzdqGDKjM2mL7y4rq5P9DWb66k2tb AbTrQ+JE+LKrzBP2phVxlorNSmnAu17Vv7LoJ18WZWegW4whxD6JYO3aSOSSDtFtL4 d+9JLOPAWLtwea/5qGJKhNUYjymYcLYYUNFt05BgmffDSZRhs9MHdXA5xwJqhIZ2dT oWT+CUXqI2jP7Av/cQNClyxFYPnFxkpFMEa9fWKuZhnoiJJvybKoeMNo5+iKs+ApJo 5xl0FR0D778RAbRDBApao8GcAE9zrmVk3Ms5VW7NJnmURMNi2GQNmoQjIqUwVwtSXY z+1+n5lIFfKUA== Date: Thu, 13 Nov 2025 09:04:09 +0100 From: Krzysztof Kozlowski To: Roy Luo Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Greg Kroah-Hartman , Thinh Nguyen , Philipp Zabel , Peter Griffin , =?utf-8?B?QW5kcsOp?= Draszik , Tudor Ambarus , Joy Chakraborty , Naveen Kumar , Badhri Jagan Sridharan , Doug Anderson , 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 Subject: Re: [PATCH v6 1/2] dt-bindings: usb: dwc3: Add Google Tensor G5 DWC3 Message-ID: <20251113-stoic-authentic-angelfish-c52a32@kuoka> References: <20251112123257.3755489-1-royluo@google.com> <20251112123257.3755489-2-royluo@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20251112123257.3755489-2-royluo@google.com> 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 Wed, Nov 12, 2025 at 12:32:56PM +0000, Roy Luo wrote: > Document the device tree bindings for the DWC3 USB controller found in > Google Tensor SoCs, starting with the G5 generation (codename: laguna). > > The Tensor G5 silicon represents a complete architectural departure from > previous generations (like gs101), including entirely new clock/reset > schemes, top-level wrapper and register interface. Consequently, > existing Samsung/Exynos DWC3 USB bindings are incompatible, necessitating > this new device tree binding. > > The USB controller on Tensor G5 is based on Synopsys DWC3 IP and features > Dual-Role Device single port with hibernation support. > > Signed-off-by: Roy Luo > --- > .../bindings/usb/google,lga-dwc3.yaml | 140 ++++++++++++++++++ > 1 file changed, 140 insertions(+) > create mode 100644 Documentation/devicetree/bindings/usb/google,lga-dwc3.yaml Reviewed-by: Krzysztof Kozlowski Best regards, Krzysztof