From patchwork Wed May 29 05:57:59 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Julien Panis X-Patchwork-Id: 13677880 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id CEC34C25B75 for ; Wed, 29 May 2024 05:58:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References:Message-Id :MIME-Version:Subject:Date:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Aj9f3Pzy62Ga5Gg7MWLjmR0SZFC3+MlexV8Gmo8jcis=; b=tmsb5DhBy4eANJ PEaDn5O1vcZx8JUCo9fzXheUgka9b1A/iziddLzoKcc6ROjpGs4GnwDOWgKhN1m8MZb/Nkr3pD/Tf Fs9DI6jV7vUmoRNe2shap6B7Cf6H1MHX+lKoAv+mKtD9TdyU7JJ+qiZqDLn1l5radsP+1VO5O39S2 OoiNHKz3fFbaK8ZKN3mcgJF1Qk8ffXpZFJezsuWbzoarFa3V61SP89dMFGbMJLHx11FbNl+14zSra nY5X92VAXDun+dWGKDcJPxcb/scN1/ZGpSJ0QRSGF15xobLSo8QpuCs0itopGbgLGo+WY+ndaeCX2 CG29DGLR4blHKaaMqw0w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sCCKM-00000002wB0-3ZTV; Wed, 29 May 2024 05:58:22 +0000 Received: from mail-wm1-x32b.google.com ([2a00:1450:4864:20::32b]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sCCKC-00000002w32-2Ir3 for linux-arm-kernel@lists.infradead.org; Wed, 29 May 2024 05:58:13 +0000 Received: by mail-wm1-x32b.google.com with SMTP id 5b1f17b1804b1-4211a86f124so14281395e9.0 for ; Tue, 28 May 2024 22:58:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20230601.gappssmtp.com; s=20230601; t=1716962290; x=1717567090; darn=lists.infradead.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=kQYjDJKjiuUGN1IdrBorFo2itihiB9FUhURZkClhppI=; b=Qsb3fknt5VQ4vqGiVx3ZOGc0O9kry0fNuVaUuGvehBRu+/ywGmZpO6wV+eM3a79XR+ b0yVXn7Bnm0Q8TzNRxDT1nW1UsXPf/OpaR1l8mrwyE2Zqh/6XSyuN2YsQg7s5PHvIDl2 F/zAuRckp5LioLd8MHjxdSFuoGeyaPHp1mQrB7ohKrrlDjjQsJYJI3lBE0c7g6hdYmzv VMuGpARWAbcaO0nA+X2M+Cls+s3rSKAxIYReLdJEnibfhKFQ0nYw4m9U/EKI+XYRKWGa Nfg6le7DUfXnjjPtWNiUzxV1ujpYjT40mi2Q3SqSBZz6VLO1BeuNF2jSXiE3VveunhU8 k2FA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1716962290; x=1717567090; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=kQYjDJKjiuUGN1IdrBorFo2itihiB9FUhURZkClhppI=; b=oyoelcgSwHa8Gkn2jQQZHC241vGeM6fSlAiBUDKLFNXTdp95qCCEIQRgBEov2QDdIS oIIUvEU+Q2SZ/69xgbpYxAO6/1lAQnt7CaRZbm6UjuWyq5gM0o45YrQasQj4Jr7m5sY9 cMHC80oXt6Nqc4sMY9GRhKVh+u9iBYnTKuu4JHWMFqTnIWZFLQUq2uc/MWxYqMoOqmns j+0nARm/fnaeFt8t1aXYWpn5L4iqVq5T/5ZewJa3Tbm/N9nbD4YAVOml441vfkoNw9tD S0mJQ5Yduq2gegMNMC1tT2aODI4YWKJ2WyGuSYSSWv0W5ruDMi/WEUr53lTgaXPDmOIH uHOQ== X-Forwarded-Encrypted: i=1; AJvYcCVvCpS0gy/7fnDpJZbyJIJ65SOduwuqQDqULSmDI/JyzcJS9/W+l5oGw9Uw+sknvwxNcHlv1sDDfjjZIdCXgPWOPJAlsl//ex3xM8Pbx2rZs05ZiWM= X-Gm-Message-State: AOJu0Ywet976nQ8/P0AVb5F6JH5cEFtmzbNtMujXMgMrjnLrh6RjkHOZ nmun3WsbJhuAaTFC9BujQ8gUZaZHlSr8DXiH9N1UwYxGztBGv9Eme6mlS0gWl8U= X-Google-Smtp-Source: AGHT+IEjKcWC8j65Qa4iu3hgjuBfnHXwDmNvqgeJYYoLOah3bC1halpC3GpvR6NNFUNx4Dba6IiX9g== X-Received: by 2002:a05:600c:2205:b0:420:1fd2:e611 with SMTP id 5b1f17b1804b1-42108a1c508mr107000355e9.27.1716962290056; Tue, 28 May 2024 22:58:10 -0700 (PDT) Received: from [127.0.1.1] ([84.102.31.110]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4210896676bsm169075435e9.4.2024.05.28.22.58.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 May 2024 22:58:09 -0700 (PDT) From: Julien Panis Date: Wed, 29 May 2024 07:57:59 +0200 Subject: [PATCH v6 4/6] arm64: dts: mediatek: mt8186: add default thermal zones MIME-Version: 1.0 Message-Id: <20240529-mtk-thermal-mt818x-dtsi-v6-4-0c71478a9c37@baylibre.com> References: <20240529-mtk-thermal-mt818x-dtsi-v6-0-0c71478a9c37@baylibre.com> In-Reply-To: <20240529-mtk-thermal-mt818x-dtsi-v6-0-0c71478a9c37@baylibre.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Daniel Lezcano , Nicolas Pitre , "Rafael J. Wysocki" , Zhang Rui , Lukasz Luba Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-pm@vger.kernel.org, Krzysztof Kozlowski , Julien Panis X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1716962279; l=7777; i=jpanis@baylibre.com; s=20230526; h=from:subject:message-id; bh=sG5Ze//7RlqRD8XfjGttbCgM09mHkLhEkzGoVC5Po1o=; b=wVQnyGHe1Ma8jwdKe2e2HxTlRKjrpLCLCtxc0O/kxW+HBvskAOmmztbqtkorg9PPckRQrLWRI JbVGuQhbKDCA97bWkDQSka5YMLTbrTCZM+ukjWJrvCmHZJXubKU0q0u X-Developer-Key: i=jpanis@baylibre.com; a=ed25519; pk=8eSM4/xkiHWz2M1Cw1U3m2/YfPbsUdEJPCWY3Mh9ekQ= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240528_225812_675963_83B21B49 X-CRM114-Status: GOOD ( 13.39 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Nicolas Pitre Inspired by the vendor kernel but adapted to the upstream thermal driver version. Signed-off-by: Nicolas Pitre Signed-off-by: Julien Panis Reviewed-by: AngeloGioacchino Del Regno --- arch/arm64/boot/dts/mediatek/mt8186.dtsi | 297 +++++++++++++++++++++++++++++++ 1 file changed, 297 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8186.dtsi b/arch/arm64/boot/dts/mediatek/mt8186.dtsi index caec83f5eece..95fe5a05f0d7 100644 --- a/arch/arm64/boot/dts/mediatek/mt8186.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8186.dtsi @@ -13,6 +13,8 @@ #include #include #include +#include +#include / { compatible = "mediatek,mt8186"; @@ -2197,4 +2199,299 @@ larb19: smi@1c10f000 { power-domains = <&spm MT8186_POWER_DOMAIN_IPE>; }; }; + + thermal_zones: thermal-zones { + cpu-little0-thermal { + polling-delay = <1000>; + polling-delay-passive = <150>; + thermal-sensors = <&lvts MT8186_LITTLE_CPU0>; + + trips { + cpu_little0_alert0: trip-alert0 { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu_little0_alert1: trip-alert1 { + temperature = <95000>; + hysteresis = <2000>; + type = "hot"; + }; + + cpu_little0_crit: trip-crit { + temperature = <100000>; + hysteresis = <0>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&cpu_little0_alert0>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + + cpu-little1-thermal { + polling-delay = <1000>; + polling-delay-passive = <150>; + thermal-sensors = <&lvts MT8186_LITTLE_CPU1>; + + trips { + cpu_little1_alert0: trip-alert0 { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu_little1_alert1: trip-alert1 { + temperature = <95000>; + hysteresis = <2000>; + type = "hot"; + }; + + cpu_little1_crit: trip-crit { + temperature = <100000>; + hysteresis = <0>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&cpu_little1_alert0>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + + cpu-little2-thermal { + polling-delay = <1000>; + polling-delay-passive = <150>; + thermal-sensors = <&lvts MT8186_LITTLE_CPU2>; + + trips { + cpu_little2_alert0: trip-alert0 { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu_little2_alert1: trip-alert1 { + temperature = <95000>; + hysteresis = <2000>; + type = "hot"; + }; + + cpu_little2_crit: trip-crit { + temperature = <100000>; + hysteresis = <0>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&cpu_little2_alert0>; + cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + + cam-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts MT8186_CAM>; + + trips { + cam_alert0: trip-alert0 { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + cam_alert1: trip-alert1 { + temperature = <95000>; + hysteresis = <2000>; + type = "hot"; + }; + + cam_crit: trip-crit { + temperature = <100000>; + hysteresis = <0>; + type = "critical"; + }; + }; + }; + + nna-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts MT8186_NNA>; + + trips { + nna_alert0: trip-alert0 { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + nna_alert1: trip-alert1 { + temperature = <95000>; + hysteresis = <2000>; + type = "hot"; + }; + + nna_crit: trip-crit { + temperature = <100000>; + hysteresis = <0>; + type = "critical"; + }; + }; + }; + + adsp-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts MT8186_ADSP>; + + trips { + adsp_alert0: trip-alert0 { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + adsp_alert1: trip-alert1 { + temperature = <95000>; + hysteresis = <2000>; + type = "hot"; + }; + + adsp_crit: trip-crit { + temperature = <100000>; + hysteresis = <0>; + type = "critical"; + }; + }; + }; + + gpu-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts MT8186_GPU>; + + trips { + gpu_alert0: trip-alert0 { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + gpu_alert1: trip-alert1 { + temperature = <95000>; + hysteresis = <2000>; + type = "hot"; + }; + + gpu_crit: trip-crit { + temperature = <100000>; + hysteresis = <0>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&gpu_alert0>; + cooling-device = <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + + cpu-big0-thermal { + polling-delay = <1000>; + polling-delay-passive = <100>; + thermal-sensors = <&lvts MT8186_BIG_CPU0>; + + trips { + cpu_big0_alert0: trip-alert0 { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu_big0_alert1: trip-alert1 { + temperature = <95000>; + hysteresis = <2000>; + type = "hot"; + }; + + cpu_big0_crit: trip-crit { + temperature = <100000>; + hysteresis = <0>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&cpu_big0_alert0>; + cooling-device = <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + + cpu-big1-thermal { + polling-delay = <1000>; + polling-delay-passive = <100>; + thermal-sensors = <&lvts MT8186_BIG_CPU1>; + + trips { + cpu_big1_alert0: trip-alert0 { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu_big1_alert1: trip-alert1 { + temperature = <95000>; + hysteresis = <2000>; + type = "hot"; + }; + + cpu_big1_crit: trip-crit { + temperature = <100000>; + hysteresis = <0>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&cpu_big1_alert0>; + cooling-device = <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; + }; };