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 X-Spam-Level: X-Spam-Status: No, score=-2.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id ECC4EC46469 for ; Wed, 12 Sep 2018 09:55:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 88845204EC for ; Wed, 12 Sep 2018 09:55:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=linaro.org header.i=@linaro.org header.b="E78Z/icE" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 88845204EC Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728091AbeILO6r (ORCPT ); Wed, 12 Sep 2018 10:58:47 -0400 Received: from mail-ed1-f66.google.com ([209.85.208.66]:46717 "EHLO mail-ed1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727195AbeILO6q (ORCPT ); Wed, 12 Sep 2018 10:58:46 -0400 Received: by mail-ed1-f66.google.com with SMTP id k14-v6so1229788edr.13 for ; Wed, 12 Sep 2018 02:54:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :in-reply-to:references; bh=9bJ7qSAUU7/5UhkQH/j21Wuybl3ji2CUnJgoFpqPBH8=; b=E78Z/icE+yxJRRycW8ZF3KLIgVkflz0oks+ey8DbjzK0W6Z9evURKH4w5CY/7PmjxF gHRdO4+KsGHKksvWarxBBUNldQuYBLf0GnmJSLw/55Nu7As3+FglyledJH6kdR05wq2K dxbr8cz1r+nY+fV/Xsne3uCJj+/TMeOSg/OiQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:in-reply-to:references; bh=9bJ7qSAUU7/5UhkQH/j21Wuybl3ji2CUnJgoFpqPBH8=; b=ZhxZcwG+vWyEuwUB1UNZjBd9dXCZjFYdZEbcKCxUxpbsx9n/QwyvpZivl4CBOhz0L0 dZ74/2mzQFO80NHzA/NaM+MdllYcbci8CsFNbx9hj3gyPJx/lcS0Upod4B7z+bT51YYy DOne+wLg+ZzPMY7XJR6ucUoaDvu46k2klyTZh4w1Sl610AHsVJq4R2dlwk6fESCpJV+U XTtED2pyFqmGyfGYS+Dp6ZZ1kkbEgi4qg6DKn7ZQYeme7lgXZ5rRYmzWxxk6XtKQpumj dkI6yQZ2boZ3az7Wkk0QUIMM6LY9TnM/QaLydJO6OUFw2NUYzEJN+zBjovl68b53mbtH sZaQ== X-Gm-Message-State: APzg51DHM0BPzk4zW64OTRCHUBurY0RDonxjaOsV8acM4x2LQSMDNgiJ CvtGOiFUSeukFZGrGl/mIQu5qTzXpMk= X-Google-Smtp-Source: ANB0VdaL4sHGU8o3EJxKovk7DEfF27YAtwNdouu4xvYR36iYmlJdE8iQZABl7BVyv6JjYoyag2Hd6w== X-Received: by 2002:a50:9732:: with SMTP id c47-v6mr1753777edb.89.1536746097944; Wed, 12 Sep 2018 02:54:57 -0700 (PDT) Received: from localhost ([49.248.190.214]) by smtp.gmail.com with ESMTPSA id q26-v6sm387923eda.72.2018.09.12.02.54.55 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 12 Sep 2018 02:54:56 -0700 (PDT) From: Amit Kucheria To: linux-kernel@vger.kernel.org Cc: rnayak@codeaurora.org, linux-arm-msm@vger.kernel.org, bjorn.andersson@linaro.org, edubezval@gmail.com, smohanad@codeaurora.org, andy.gross@linaro.org, dianders@chromium.org, mka@chromium.org, David Brown , Rob Herring , Mark Rutland , linux-soc@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH v3 14/16] arm64: dts: msm8916: Add gpu thermal zone Date: Wed, 12 Sep 2018 15:22:59 +0530 Message-Id: X-Mailer: git-send-email 2.17.1 In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Initialise the gpu thermal zone to export temperature to userspace. Signed-off-by: Amit Kucheria --- arch/arm64/boot/dts/qcom/msm8916.dtsi | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi index be27d8dc9e6b..62f079ae9ba3 100644 --- a/arch/arm64/boot/dts/qcom/msm8916.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi @@ -237,6 +237,26 @@ }; }; + gpu-thermal { + polling-delay-passive = <250>; + polling-delay = <1000>; + + thermal-sensors = <&tsens 2>; + + trips { + gpu_alert: trip0 { + temperature = <75000>; + hysteresis = <2000>; + type = "passive"; + }; + gpu_crit: trip1 { + temperature = <95000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + }; cpu_opp_table: cpu_opp_table { -- 2.17.1