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 D3B6981E; Thu, 31 Jul 2025 15:02:49 +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=1753974169; cv=none; b=fM6YX49jRb6gbluM+q7tqMR7lA9q4bEUzb8cEJYBDUyHG3VSldUYH4ak0hG91u5Tp8hdmEdm7QRsvSUfgZM7uht+0Yxawea8CRpime23WSknVT5WtZ+KhAN46AYCjsvjvyMpY3tJ/jA7pIFvJ9bUl6wr3qw6uOOyZZFOiyPGIb0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753974169; c=relaxed/simple; bh=EeB1JGW9qJD/+KH1z1oHcj4OUxjkMYNEtGLO+iHHIA8=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=p27y6AG9mYT/Y/wcPHvBb7qtE66PoNz1T2tYSt5I1v/CKKsbiJNE8X9tkAONSGas9pvBsLiUdOao2RyLPAWiMae83hJLPY7GCElCCv25nlC4KdkB44R9q5qMTfiFYbm+kXeCucDSk8tBSWbHHpdiRsQgid3mx++Nd4yD0yVkwPE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=q0ENDWyo; 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="q0ENDWyo" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 44426C4CEF7; Thu, 31 Jul 2025 15:02:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1753974169; bh=EeB1JGW9qJD/+KH1z1oHcj4OUxjkMYNEtGLO+iHHIA8=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=q0ENDWyocH2yX1Fwqm/20jdZ1U82DWVXc+8pJ5ztJAgHpNSyySPJpwZ5iLTMfThB0 yXHkoKXzm/VWOWgzGt2WIHi1h06wppRNKwjgj3xTANoyhrAHJ9Im/7eprMYbarTzHv 9LmyVtJSomhGwZ7AyQ7yl7851HM7naKwnrQKP2p1Okb6GeCkfQpLFmBPaSN/ka6irq 2J77pBivCxynEefv6Gb+7ufanbbgyWtpTU09uahfDR7iNZXysC9p4PLDFYS/3FIgjN 1Xjkhw4Q5yL+zhIzsW+/cM3elozakyfVVls5tUhSVttPyKZwJuhfbQnv/lSq2o4m7g m4iLHeHzX2DiA== Message-ID: Date: Thu, 31 Jul 2025 17:02:45 +0200 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3 3/4] arm64: dts: qcom: Add HAMOA-IOT-SOM platform To: Yijie Yang , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20250729-hamoa_initial-v3-0-806e092789dc@oss.qualcomm.com> <20250729-hamoa_initial-v3-3-806e092789dc@oss.qualcomm.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 8bit On 29/07/2025 03:31, Yijie Yang wrote: > The HAMOA-IOT-SOM is a compact computing module that integrates a System > on Chip (SoC) — specifically the x1e80100 — along with essential > components optimized for IoT applications. It is designed to be mounted on > carrier boards, enabling the development of complete embedded systems. > > This change enables and overlays the following components: > - Regulators on the SOM > - Reserved memory regions > - PCIe6a and its PHY > - PCIe4 and its PHY > - USB0 through USB6 and their PHYs > - ADSP, CDSP > - WLAN, Bluetooth (M.2 interface) > > Written with contributions from Yingying Tang (added PCIe4 and its PHY to > enable WLAN). > > Signed-off-by: Yijie Yang > --- > arch/arm64/boot/dts/qcom/hamoa-iot-som.dtsi | 609 ++++++++++++++++++++++++++++ > 1 file changed, 609 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/hamoa-iot-som.dtsi b/arch/arm64/boot/dts/qcom/hamoa-iot-som.dtsi > new file mode 100644 > index 0000000000000000000000000000000000000000..5facc5544c3df05b89b25fbcb5cd331e93040f15 > --- /dev/null > +++ b/arch/arm64/boot/dts/qcom/hamoa-iot-som.dtsi > @@ -0,0 +1,609 @@ > +// SPDX-License-Identifier: BSD-3-Clause > +/* > + * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. There is some discussion inside, so maybe you already resolved it. If not: please use copyright format as requested by GPL FAQ, so provide date of first publication of this patch on mailing lists. Best regards, Krzysztof