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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8698EC6FA8F for ; Wed, 30 Aug 2023 18:35:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236815AbjH3Sfd (ORCPT ); Wed, 30 Aug 2023 14:35:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44474 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243261AbjH3KfP (ORCPT ); Wed, 30 Aug 2023 06:35:15 -0400 Received: from mail-ej1-x635.google.com (mail-ej1-x635.google.com [IPv6:2a00:1450:4864:20::635]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 13E871B3 for ; Wed, 30 Aug 2023 03:35:12 -0700 (PDT) Received: by mail-ej1-x635.google.com with SMTP id a640c23a62f3a-99c1c66876aso698801466b.2 for ; Wed, 30 Aug 2023 03:35:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fairphone.com; s=fair; t=1693391710; x=1693996510; darn=vger.kernel.org; h=in-reply-to:references:from:subject:cc:to:message-id:date :content-transfer-encoding:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=PakJOWM3f2X2lU1WdNU5BXfvb8MoSegIjT2fCvwDw80=; b=GixEsPqB2Th8dNC6y1A9NmVJ8DU68tCEFs3pbkeUL4NK6rr9DIqgUYW7J2xdZAeMD5 n2GLwwRWMo+pBNZDev8GBEq1BVhRmHssjQ86kPyVIsifDM24qP2hQooWK0Db2yXkkCWE Uu8tCeqeOwFA0aW0j7DcTUHfpsqmZWg4zeLR7Rq/QUnw/Mv2hAcguwBpltqNt/ciknKd 6mB94S6VsuyKyzdkYwGIxW66fqxcnALruf20ueO/+n47nuepdTKY3gPg3QjNUlPKdrAi ei1Aoab16YdrNxSuo0lNGAagk9+tx38EAPAcuL8yb/fewoei36LhKqorJqB5LJXyeqcB GzvA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1693391710; x=1693996510; h=in-reply-to:references:from:subject:cc:to:message-id:date :content-transfer-encoding:mime-version:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=PakJOWM3f2X2lU1WdNU5BXfvb8MoSegIjT2fCvwDw80=; b=l+GY0SBB9NOlpc06ahXMH5SWCIt88Jkkzfctqf+bKhH41dJsyzOVgbErvLq1SlG8wS 3rckU5YR+ECkMf9xBZtNroPctYP2/cLUptkghwIePPetOkO86oPCG9VpG4qIp1+5QLs+ Gta4ZkVOIx+PXiZefR+2CCMmCjpga+rDZhXac2rruP3tnARU+RemizOn/UDPLQwG2zSK iQCVE7heMUlb5E9/agFQYhY4JaK1xzt63akdKy7wdzqHz6LvLfGBZjKcUCIpT3533BFr ISsHiTEbo1UQaCRcZIX55Ugu4AjHMvFwe0HaLvz1jHzbsuaOGdGNVJp6yJ+XXwnv9RHp hNDw== X-Gm-Message-State: AOJu0Yxomccrk20/x01tJkiWpULzFsMlVMRm9aeoaBxwu8xTkscYIaPX THsl0HQeebKQEF8PBNfyLRlDYfXgHObgvaSQKPRH3A== X-Google-Smtp-Source: AGHT+IGXWivNh1ZlN/nqyhwxsykDuhrosQf2fDYTztx4ftyPi0mkO+YgqlM65aT3mHmdxazJFxUSiQ== X-Received: by 2002:a17:906:3152:b0:994:1844:c7d1 with SMTP id e18-20020a170906315200b009941844c7d1mr1175949eje.13.1693391710514; Wed, 30 Aug 2023 03:35:10 -0700 (PDT) Received: from localhost (5073ED84.static.ziggozakelijk.nl. [80.115.237.132]) by smtp.gmail.com with ESMTPSA id gy25-20020a170906f25900b00985ed2f1584sm7066888ejb.187.2023.08.30.03.35.09 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 30 Aug 2023 03:35:10 -0700 (PDT) Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Wed, 30 Aug 2023 12:35:09 +0200 Message-Id: To: "Konrad Dybcio" , , "Andy Gross" , "Bjorn Andersson" , "Rob Herring" , "Krzysztof Kozlowski" , "Conor Dooley" , "Srinivas Kandagatla" , "Linus Walleij" , "Rafael J. Wysocki" , "Viresh Kumar" Cc: <~postmarketos/upstreaming@lists.sr.ht>, , , , , , Subject: Re: [PATCH 01/11] arm64: dts: qcom: sc7280: Mark some nodes as 'reserved' From: "Luca Weiss" X-Mailer: aerc 0.15.2 References: <20230830-fp5-initial-v1-0-5a954519bbad@fairphone.com> <20230830-fp5-initial-v1-1-5a954519bbad@fairphone.com> <160d6151-914b-4f2f-9f7c-d14cbb901619@linaro.org> In-Reply-To: <160d6151-914b-4f2f-9f7c-d14cbb901619@linaro.org> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Wed Aug 30, 2023 at 12:08 PM CEST, Konrad Dybcio wrote: > On 30.08.2023 11:58, Luca Weiss wrote: > > With the standard Qualcomm TrustZone setup, components such as lpasscc, > > pdc_reset and watchdog shouldn't be touched by Linux. Mark them with > > the status 'reserved' and reeable them in the chrome-common dtsi. > >=20 > > Signed-off-by: Luca Weiss > > --- > Could probably use /* Owned by ADSP firmware */ or /* Owned by Gunyah hyp= */ Do you know which one is more fitting for these nodes? I don't really have a reference to if the ADSP or Gunyah (is this even used here?) owns this. Regards Luca > > the change lgtm though > > Konrad