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 C076D26ED3A; Thu, 29 Jan 2026 16:01:12 +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=1769702472; cv=none; b=ISXFV0PfDE2aNqSehROQjFmz7lz7DCIzK0crFJlv/dm/259quzqdBj4AfztOdm3+iB0ueNZtgk/wOCUgKnHLuDiMOxOuvAzOZtxrQ6kjIdx3vFeoP5bli0vfwcUJJqGPVxwCINa7cQ6dGilDeii5PYZ2SgT3XWNrsXbLLC/LNxM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769702472; c=relaxed/simple; bh=ZTj/LhF2Lc4WMb5OR/6zv1LDe7MLi0KYdGoJ7tZEpLE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=aTfAbDNEWRJYn/s+nHpU1/wAgKSS/axVhlMqbRVcmdWPAzuAikMzpnx6mGjuXTJ15RcEp9Vvlk/KiUs1/JSI13Gm13Ooj/xUTGQO3LGrBI3EJIm9+qerNx9bNO/SDB00+sUQNSj+tEjxtN5WRST2a/ZZLa+aecVtRyza3G6TjII= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Q8ZIlCMv; 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="Q8ZIlCMv" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 376CDC4CEF7; Thu, 29 Jan 2026 16:01:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1769702472; bh=ZTj/LhF2Lc4WMb5OR/6zv1LDe7MLi0KYdGoJ7tZEpLE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Q8ZIlCMvkLJq+S1Vy0EiNQkQ3bxWeeE2ipJQcPHK3o8O2HZe7KCN/dxsDtD6KpNUv 8qMUaIYEqSxsLVJuWyIIe1+6vvxpA7gM2K3kqN+ZYKdfe2GC0g51TvoAOdY5aF7P12 wqf/YxLLwKX8cX2VQbtPQE4Y8z/USQKTy+d9qDFK7BE/DYqwP/BeRGMhztdGli+nj4 0594XRhIGQ8m0yeVqycJzF5XXfMZR/Uatk0yU/co5BlCs6ozDplkuVqivL9b+KjXtW qNUxAj7TMxPW+3MzIVVXjNqBiAD8HbQ/wDM1DPG2GpTjGUSeifzkZ+heiL3c58dU80 GYAqlkzBROlYA== Date: Thu, 29 Jan 2026 10:01:11 -0600 From: "Rob Herring (Arm)" To: Danny Kaehn Cc: Andy Shevchenko , devicetree@vger.kernel.org, Arun D Patil , linux-input@vger.kernel.org, Leo Huang , Ting-Kai Chen , Andi Shyti , Bartosz Golaszewski , Ethan Twardy , linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org, Jiri Kosina , Willie Thai , Benjamin Tissoires , Krzysztof Kozlowski , Dmitry Torokhov , Conor Dooley Subject: Re: [PATCH v13 1/3] dt-bindings: i2c: Add CP2112 HID USB to SMBus Bridge Message-ID: <176970246975.1099959.16796622318524310553.robh@kernel.org> References: <20260127-cp2112-dt-v13-0-6448ddd4bf22@plexus.com> <20260127-cp2112-dt-v13-1-6448ddd4bf22@plexus.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260127-cp2112-dt-v13-1-6448ddd4bf22@plexus.com> On Tue, 27 Jan 2026 08:47:48 -0600, Danny Kaehn wrote: > This is a USB HID device which includes an I2C controller and 8 GPIO pins. > > The binding allows describing the chip's gpio and i2c controller in DT, > with the i2c controller being bound to a subnode named "i2c". This is > intended to be used in configurations where the CP2112 is permanently > connected in hardware. > > Signed-off-by: Danny Kaehn > --- > .../devicetree/bindings/i2c/silabs,cp2112.yaml | 100 +++++++++++++++++++++ > 1 file changed, 100 insertions(+) > Reviewed-by: Rob Herring (Arm)