From patchwork Tue May 21 14:05:38 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Julien Panis X-Patchwork-Id: 13669476 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 2484CC25B74 for ; Tue, 21 May 2024 14:06:17 +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=fOBf4/+1an10STVfKm27Za2xUciu96GypRCQblteFoo=; b=TaCxTbrMg1k81+ Tt1tNnNOKMYjpJQmJKapc1tUpt3PEYjRTXAwfUhJbSj3oVyY//K//dh6w2xd/3Zavc85aCjm+36yw g6icntUqDHh2gK29k13sPE7SUiPt3zKp185w97UIB8ryoRa8dUnYSYoGMJVBqNpBU/t65tNMN5b/y fwktw39ubnjhaWTocYiGZcdeiOG9SfX7RLI30bC9KiUSTXdL69xDuxknS8Ow9Bmsvl0iPe5DRhRN6 oL0eIvdtdYqrky3iF/rS6N4yj7N5hSQSQAz2DNnX9+HT0qUcIYcB2ieYKv07IcYLeDpxpxG4gkkFO Wi6Cdxuvm7LGxngLi/iw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1s9Q7u-000000006Ew-1ksg; Tue, 21 May 2024 14:06:02 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1s9Q7r-000000006CG-1uYN for linux-arm-kernel@bombadil.infradead.org; Tue, 21 May 2024 14:05:59 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Cc:To:In-Reply-To:References: Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Sender:Reply-To:Content-ID:Content-Description; bh=YAUrPUoQBd6Kqd4rVTpBegiY7VmR43Tn8S0XkolU6j8=; b=AoObA4+Ma5zby8nDeKG8+FV8/Z yUdgai48R9wsFS1FftGKk/hl0q/nLvKDGXqjbH024UmpDFhmAKTsU68CsE0TAut68hTBna5bzF3xf Wfx3CxwIgLSmTwRBwSoIcn1rn3Q/LXQYj4SiqdUN9vW5LA2Hos7Y3lSuG7ItmmyQ+6HC811bLFgN0 4L5n6AmD2h5v8+cecQHolXnwXxHJrNwGhm6hkX5aYTRL2caURLm82/mdK4mrSBby8a6PTOtgdhmlx O4e1v2uWL4oiTlJsycQxbWXoUpfYFOt1pkbb1cwpfi+f4sPUXNZ/UMSc+2z+z/3QDFQlYnP3uo1yL ZTWNeYbw==; Received: from mail-wm1-x32a.google.com ([2a00:1450:4864:20::32a]) by desiato.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1s9Q7n-00000006jyM-33ee for linux-arm-kernel@lists.infradead.org; Tue, 21 May 2024 14:05:58 +0000 Received: by mail-wm1-x32a.google.com with SMTP id 5b1f17b1804b1-4202ca70270so43460375e9.3 for ; Tue, 21 May 2024 07:05:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20230601.gappssmtp.com; s=20230601; t=1716300353; x=1716905153; 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=YAUrPUoQBd6Kqd4rVTpBegiY7VmR43Tn8S0XkolU6j8=; b=bYeSn5LQmPqQj630d63d286aW+TEGZaVa5I+mbdgl6XCSCKmq1JO05A/r1tuJV06bI hDWlLCHiRhVkQnOpNf/iOoyd06Qx6dvk75IfPlXdl3DKYWCGijie/dl/MCFDbU6blGFe ITl1tdFwh8JbrFLK7wIG5QgikYWfEJBPxsxxjBiCYfEcax0mjSCTRD5N2sNoQKeJ13Gr JFDzlzJ2YZ8l+ya8NBn9TwZDCH8rEcgUG4dDCtjPjWzOneYeZ0OCU+9F4mUTaFVJt3EL VaAQ+AfWi8VS2wHca5PU6qqbI/7O+VumsMYYgW9Bak/YqtPT3HqIN1+ClgpsLoavYh1N 9rtA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1716300353; x=1716905153; 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=YAUrPUoQBd6Kqd4rVTpBegiY7VmR43Tn8S0XkolU6j8=; b=OXtsXH5xsfuP1aLvlcDXK9i1p8NwEWfIITynvoT5cAvF8VBjFnIwanXskfljRf02I9 0sgYXmJpYg8ZzpOzzXIy4qpT1eTjRijXmrkCGOueClUSRZzJUln0yI1G8k7KuwLPmY7T SvpY3ph0manBgurPe8wnHVozyumGBm8/KEDx+qEe4sarMjlSpQ0PFhZpSxwoJHyI59T+ dDNSZmk2gSk5/nuqtwxrlvZ+a+rlo6OgNeu730+4196W7vxmu/3p5h7T07Oyo+cJDqgz 6KklcRIP//H/14muEmF4aMyZSDbE2WrTWd5tvqzmYNoLoTnxLkDUTrAwtO38QxBl/Hv7 COEg== X-Forwarded-Encrypted: i=1; AJvYcCWDJfxwy4hW8QWBaKZ6IvepPXu8hQgcFEbGsmusX2K28ME/WRor/unTcXFNSFuAXjTSzQvEuZKWmvTe65/ZLRcd1FKtC0TfKz46r7+Mo+22pYPRQ6c= X-Gm-Message-State: AOJu0YzDRDPWtzCLDt2/dcCbDU3PMeLLRBJsjIoRJKu+yrmW421Ng2d9 SsQcOYKdP1+NmjsQdnM3h3t/mm9U6e+lXLFwb6ZjOm5wtE8/TalJwqz/o9jJrxk= X-Google-Smtp-Source: AGHT+IE+NiqVpHjK6wSHuRvSJpOgObFEPx9CF5CneBOtdA4QCyF1PA8cSvGNHKjWSAeu24UcFH7NOg== X-Received: by 2002:a05:600c:4707:b0:41b:edf4:4071 with SMTP id 5b1f17b1804b1-41fead64731mr306654185e9.35.1716300353365; Tue, 21 May 2024 07:05:53 -0700 (PDT) Received: from [127.0.1.1] (abordeaux-651-1-78-161.w90-5.abo.wanadoo.fr. [90.5.97.161]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-42015deac1asm342085945e9.17.2024.05.21.07.05.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 21 May 2024 07:05:53 -0700 (PDT) From: Julien Panis Date: Tue, 21 May 2024 16:05:38 +0200 Subject: [PATCH v4 4/4] arm64: dts: mediatek: mt8188: add default thermal zones MIME-Version: 1.0 Message-Id: <20240521-mtk-thermal-mt818x-dtsi-v4-4-b91ee678411c@baylibre.com> References: <20240521-mtk-thermal-mt818x-dtsi-v4-0-b91ee678411c@baylibre.com> In-Reply-To: <20240521-mtk-thermal-mt818x-dtsi-v4-0-b91ee678411c@baylibre.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Daniel Lezcano , Nicolas Pitre Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Julien Panis X-Mailer: b4 0.13.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1716300346; l=10920; i=jpanis@baylibre.com; s=20230526; h=from:subject:message-id; bh=0PY9AsBA2yHmIl4GCMFVKsNLBhNXB7eF11KdrYy3g9s=; b=zZrj6a40BVLyZdyiu1kP6GMT8LC4QbbRamvNnGwBZ+Hz1Di3lWRBxdYtfTs1aht9Y53aROG10 wM5/EyO1lbSCW9vxHurpxmWLvdEzLI3vKRCUIZHwFHQNd8Tm7/7OFj4 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-20240521_150556_223674_B4BAC3B8 X-CRM114-Status: GOOD ( 12.89 ) 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 --- arch/arm64/boot/dts/mediatek/mt8188.dtsi | 432 +++++++++++++++++++++++++++++++ 1 file changed, 432 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8188.dtsi b/arch/arm64/boot/dts/mediatek/mt8188.dtsi index a9f1b9db54a6..2b0f3e03acc1 100644 --- a/arch/arm64/boot/dts/mediatek/mt8188.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8188.dtsi @@ -12,6 +12,8 @@ #include #include #include +#include +#include / { compatible = "mediatek,mt8188"; @@ -311,6 +313,436 @@ psci { method = "smc"; }; + thermal_zones: thermal-zones { + cpu-little0-thermal { + polling-delay = <1000>; + polling-delay-passive = <150>; + thermal-sensors = <&lvts_mcu MT8188_MCU_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_mcu MT8188_MCU_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_mcu MT8188_MCU_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>; + }; + }; + }; + + cpu-little3-thermal { + polling-delay = <1000>; + polling-delay-passive = <150>; + thermal-sensors = <&lvts_mcu MT8188_MCU_LITTLE_CPU3>; + + trips { + cpu_little3_alert0: trip-alert0 { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu_little3_alert1: trip-alert1 { + temperature = <95000>; + hysteresis = <2000>; + type = "hot"; + }; + + cpu_little3_crit: trip-crit { + temperature = <100000>; + hysteresis = <0>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&cpu_little3_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-big0-thermal { + polling-delay = <1000>; + polling-delay-passive = <100>; + thermal-sensors = <&lvts_mcu MT8188_MCU_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_mcu MT8188_MCU_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>; + }; + }; + }; + + apu-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts_ap MT8188_AP_APU>; + + trips { + apu_alert0: trip-alert0 { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + apu_alert1: trip-alert1 { + temperature = <95000>; + hysteresis = <2000>; + type = "hot"; + }; + + apu_crit: trip-crit { + temperature = <100000>; + hysteresis = <0>; + type = "critical"; + }; + }; + }; + + gpu1-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts_ap MT8188_AP_GPU1>; + + trips { + gpu1_alert0: trip-alert0 { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + gpu1_alert1: trip-alert1 { + temperature = <95000>; + hysteresis = <2000>; + type = "hot"; + }; + + gpu1_crit: trip-crit { + temperature = <100000>; + hysteresis = <0>; + type = "critical"; + }; + }; + }; + + gpu2-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts_ap MT8188_AP_GPU2>; + + trips { + gpu2_alert0: trip-alert0 { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + gpu2_alert1: trip-alert1 { + temperature = <95000>; + hysteresis = <2000>; + type = "hot"; + }; + + gpu2_crit: trip-crit { + temperature = <100000>; + hysteresis = <0>; + type = "critical"; + }; + }; + }; + + soc1-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts_ap MT8188_AP_SOC1>; + + trips { + soc1_alert0: trip-alert0 { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + soc1_alert1: trip-alert1 { + temperature = <95000>; + hysteresis = <2000>; + type = "hot"; + }; + + soc1_crit: trip-crit { + temperature = <100000>; + hysteresis = <0>; + type = "critical"; + }; + }; + }; + + soc2-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts_ap MT8188_AP_SOC2>; + + trips { + soc2_alert0: trip-alert0 { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + soc2_alert1: trip-alert1 { + temperature = <95000>; + hysteresis = <2000>; + type = "hot"; + }; + + soc2_crit: trip-crit { + temperature = <100000>; + hysteresis = <0>; + type = "critical"; + }; + }; + }; + + soc3-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts_ap MT8188_AP_SOC3>; + + trips { + soc3_alert0: trip-alert0 { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + soc3_alert1: trip-alert1 { + temperature = <95000>; + hysteresis = <2000>; + type = "hot"; + }; + + soc3_crit: trip-crit { + temperature = <100000>; + hysteresis = <0>; + type = "critical"; + }; + }; + }; + + cam1-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts_ap MT8188_AP_CAM1>; + + trips { + cam1_alert0: trip-alert0 { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + cam1_alert1: trip-alert1 { + temperature = <95000>; + hysteresis = <2000>; + type = "hot"; + }; + + cam1_crit: trip-crit { + temperature = <100000>; + hysteresis = <0>; + type = "critical"; + }; + }; + }; + + cam2-thermal { + polling-delay = <1000>; + polling-delay-passive = <250>; + thermal-sensors = <&lvts_ap MT8188_AP_CAM2>; + + trips { + cam2_alert0: trip-alert0 { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + cam2_alert1: trip-alert1 { + temperature = <95000>; + hysteresis = <2000>; + type = "hot"; + }; + + cam2_crit: trip-crit { + temperature = <100000>; + hysteresis = <0>; + type = "critical"; + }; + }; + }; + }; + timer: timer { compatible = "arm,armv8-timer"; interrupt-parent = <&gic>;