From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f46.google.com (mail-wm1-f46.google.com [209.85.128.46]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E42357A709 for ; Tue, 12 Mar 2024 12:03:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.46 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710245005; cv=none; b=A0KvgLzSKvFWiRLSjWTGk6FV0HHwXg/uZ5RHzGaomaQNy28FkWPGIoeo35Mm+ZmtKrBoAMlpjrfOcNoBTjDrdyEK82q+v3aaQow30uA7MzO1h7iifzQzbW+Gte0x8USGz+Y0Dpj55LRp3b2/a6CtGc6Wt0qdAaeuWO2WVl3VFuY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710245005; c=relaxed/simple; bh=mYDXkLkmO306AaXyIF7M8YDLT22d1ev6IWwdSQV945U=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=tghmm+ATJLPZUVUZ62kLJQgbsofF1R1HePqltZfx82IJ0npNI6UAidU8+6xEc1PMos8nh56G0o7UKrL7D9WEhmI6TFaK6MgZZHgZG1YL35pLO7tKA0HHLiAk2Vo6Ua+hpYG1fE3rF+H3Hd/15V56KtSLJOaYubuMq7XR5ghSfkU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=mGTxnbab; arc=none smtp.client-ip=209.85.128.46 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="mGTxnbab" Received: by mail-wm1-f46.google.com with SMTP id 5b1f17b1804b1-4133847e47bso3486655e9.2 for ; Tue, 12 Mar 2024 05:03:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1710245002; x=1710849802; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=nxq7pcJo3LT3VgGTpu291pG7RDcNuTFCrtjHrNFKvcY=; b=mGTxnbabxdYWLGAIXubZY9tyEEuFoDaOFe4Pr+bSTn51TERXsfOZ0eCkpvfteDcBNz LiY0j1O/ND9x5wTWZTaDvD1/ykVdY08OX20NdP0dz6c5YRQarJOw+teUcsfQD5Og1ZgR fqGhAC7AGB5Xouax6vXuUk7FuSr8UpqNWONF6T+/LPR77Kv7qBianqAzLijSaq4aza7t crtjuOI2EJ7TldFwua3VpyHYKqnHg8apWhgOjLhLirr6D7d2WMg2HSnD94jupKLyeWIE 9ExEKi0nEHMNzs2hQS3haRBWMEwgD/yoLpbsVjrFtDweLH7ELnmftMcHlRNQbuLHAzhp nrCg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1710245002; x=1710849802; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=nxq7pcJo3LT3VgGTpu291pG7RDcNuTFCrtjHrNFKvcY=; b=ckuJs7dX0uv+n8JITrhECuCKdrgM/REcCv5RFHbcj0hNOSddHHyanN7cu98RxlvOtm KnQplRXwHxbDCxuXHTXOf1Kbv/JsAQ6/nUb3P5ivFx69Q/hUDmypIj6vk0wPzfLfMVZy wTYiCtm7StWTrZkV9Lr9Sc233q3AJDEvoTLUECpKptrVFZhuY4ewy1kvZ+rV7FP79RTy XFNQT4117MJMfgqw0HNauvIy6RlwqThmOxjDNYBITTlkij6S12emw4QTgEybntXwUben jtUqgRNlD2bEvIkAotBhBmVvCG1ii1sSt1/z3X+289YiaDBq9vTgy4WL9urR7l5czU0i bOIA== X-Forwarded-Encrypted: i=1; AJvYcCUr+jmeiFBG6mCFKgTZpQ90MkjHfsSer/9vRJFiVyOmPNS0hUgeLsCoPvWiQCjdx8Ify+rWqd/5WJYEG7m5X6xvc5kI1OLzeTyf1fZg X-Gm-Message-State: AOJu0YyPTrz7KKFKK/1ImN0LYqY1ybaCw6Zy6Oswu6ODZzAEK5LzRMhK XbxXutQ5LDfiXIOZzo9VvhJESU0/CIs4kXNdk6ZusQw/7dTvHve0WHimF/7Y4r4= X-Google-Smtp-Source: AGHT+IFbkRb22ArDTUOGRP1IZHMKrk8HwSfVZan9rWO8EdKfq4QaTVzPNGy+pUgZnDJQpfwohOaG+w== X-Received: by 2002:a05:600c:43c4:b0:412:faa7:1398 with SMTP id f4-20020a05600c43c400b00412faa71398mr7505612wmn.21.1710245002001; Tue, 12 Mar 2024 05:03:22 -0700 (PDT) Received: from [192.168.0.102] ([176.61.106.68]) by smtp.gmail.com with ESMTPSA id fj3-20020a05600c0c8300b004131f5966f5sm11892371wmb.42.2024.03.12.05.03.20 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 12 Mar 2024 05:03:21 -0700 (PDT) Message-ID: Date: Tue, 12 Mar 2024 12:03:20 +0000 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 2/4] platform: Add ARM64 platform directory Content-Language: en-US To: =?UTF-8?Q?Ilpo_J=C3=A4rvinen?= , Nikita Travkin Cc: Hans de Goede , Sebastian Reichel , Rob Herring , Krzysztof Kozlowski , Conor Dooley , cros-qcom-dts-watchers@chromium.org, Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Herring , devicetree@vger.kernel.org, LKML , linux-arm-msm@vger.kernel.org, platform-driver-x86@vger.kernel.org, Dmitry Baryshkov References: <20240312-aspire1-ec-v4-0-bd8e3eea212f@trvn.ru> <20240312-aspire1-ec-v4-2-bd8e3eea212f@trvn.ru> <4b65793d-0196-0118-6304-b078eaacd482@linux.intel.com> From: Bryan O'Donoghue In-Reply-To: <4b65793d-0196-0118-6304-b078eaacd482@linux.intel.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit On 12/03/2024 11:40, Ilpo Järvinen wrote: > On Tue, 12 Mar 2024, Nikita Travkin wrote: > >> Some ARM64 based laptops and computers require vendor/board specific >> drivers for their embedded controllers. Even though usually the most >> important functionality of those devices is implemented inside ACPI, >> unfortunately Linux doesn't currently have great support for ACPI on >> platforms like Qualcomm Snapdragon that are used in most ARM64 laptops >> today. Instead Linux relies on Device Tree for Qualcomm based devices >> and it's significantly easier to reimplement the EC functionality in >> a dedicated driver than to make use of ACPI code. >> >> This commit introduces a new platform/arm64 subdirectory to give a >> place to such drivers for EC-like devices. >> >> A new MAINTAINERS entry is added for this directory. Patches to files in >> this directory will be taken up by the platform-drivers-x86 team (i.e. >> Hans de Goede and Mark Gross). > > Mark -> me. > >> +ARM64 PLATFORM DRIVERS >> +M: Hans de Goede >> +M: Ilpo Järvinen >> +L: platform-driver-x86@vger.kernel.org >> +S: Maintained >> +Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ >> +T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git >> +F: drivers/platform/arm64/ > > Is some ARM64 person going to pay attention to these patches (you or > perhaps somebody else)? > > It's perfectly fine to have some ARM64 person(s) listed as an additional > maintainer there even if the patches themselves are routed through Hans > and me (and pdx86 tree). With Mellanox and Surface platform drivers which > are also routed through pdx86 tree, we have Hans + me + 3rd person listed > as maintainers. You can add me as a +R. Perhaps Dmitry and Konrad would want to be on the list too. Actually since Dmitry has already done some work on this, I think he should be on the review list for this series. Adding.. > > (This is not to force anything on anyone but it could be beneficial if > somebody more familiar with ARM64 is in the loop.) --- bod