From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-lj1-f179.google.com (mail-lj1-f179.google.com [209.85.208.179]) (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 D859B3A5E95 for ; Mon, 11 May 2026 07:49:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.208.179 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778485789; cv=none; b=YNUHtO4gEjVqTBmG/aCjbIhOjXGBFtne5ccAslA1BnPmFmO+TNILG8+MRSJp+jCs3A0Rk64ozJyIhuRyyn3dkouPQDiskOL8IiIAgFEYmWjDf+bxPIZcnU/z7o5rEbkoze0KmjLn7CtlYaV9+L/iMWWLMTg/o/vdw+9BNPu/3iw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778485789; c=relaxed/simple; bh=Mc8Dcste8PiXZn5dDJtZZd+nBmIxHxlDzT2m4LkONQs=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=oot4SPeOGXvOyeUbtyjGfD7u01BVYoDOCUOjgTm3uSh76RLMpo/3z3tKhmisXPVwQcPPgNJJpkfZJD7L9D0CgT3FPmOkUWrPyrsfFLHdnATisRZ5dlKEeQF9ulSrQuwiST+Yo+xwBbe0pbfZWhvuRYliUFBP9Wyq7PzSgzalgUg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=NpLjmyiJ; arc=none smtp.client-ip=209.85.208.179 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="NpLjmyiJ" Received: by mail-lj1-f179.google.com with SMTP id 38308e7fff4ca-394095009beso10608151fa.3 for ; Mon, 11 May 2026 00:49:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1778485760; x=1779090560; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=5jzq0svM/CyVwYnCMdFf4d9/HiEVgTFbm0k3312KAqU=; b=NpLjmyiJ/Tk8Q5+Xbtrt7Mg+NTTDZJrZXgDg7RNkXMx1HenVqQXF7YeSi7nRujvTKl V7tZwSnfHq/XE+UUxJhyRaa56ovdT9NCm6GT1rMW9O1phez51hWUN9NkrBz9n2FuyXWn 1H30JyehgBRRPt6J6Vh1KsxKq4iWSGU3NLFtWoADQup7e7uDLfXod/7rFnRX+MF/sc9e JwbXHgUsM9wzelpRYeRlwVPxEDwik4FaDMWJ57nJ0RtzQgh4lEtscwRcujg/4cKV4yz+ oBitmTTwum5fePHqemjjuAJj3qjowGZTj4qaox1716rGJcM9L1E1cGGMkEG44BfsWyse ihPA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1778485760; x=1779090560; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=5jzq0svM/CyVwYnCMdFf4d9/HiEVgTFbm0k3312KAqU=; b=rcyPg4wIajr5Yq3pkLDccs85EYNAbpZkWNxnpIlaI5isuZFSAv1yv7P+1SC4bSIaz9 G3o6TzMRn8baGs6fFyE5ikSnNFAv/boxesgEZs+2LsqYU1qijqiQ4jMwoTx2LhHZigTB +o3gfDzUB5ayGZTtRt8prLw+Kfwy1QJyfzz3MGMeiRFoJDmtn0uvyFCHpL8GfxNEHM2I YlBlf3o2I4X/f8d9cUlZQrqXwAnMgCvecUsB7vWq8rQfPPjC+sLZzFpiykJy2vZwG/5y V7ShA4ZQfFzqvKxTj/EfmXxykgxJhvIXWCo835r68GuzoLgdnmV1OuMi3k5IG+s8VHpP AcCw== X-Gm-Message-State: AOJu0YyB4fiLmcZ0ziw9vyeEBi+PRKFIIt1gNalu9brbjB/s2Cuaf+Az KuhD+Ae5xoCK2gQhjP/873/zGo0Xr9anADebNP6WsMAHf2aED/cbzVnvNVk9Og== X-Gm-Gg: Acq92OHJ8knnWsCiyRPoCPv81z2010LvKwEDPJpa1m6ug5nbO5xS5XznTT/9i1UAVpN MmhdjFjH53O3wmxsIDOX+u4mp3Y1acLoCmgpZUIbJnRgI+dOEtUXdD6mIM3QVlnKkVIPkRcQXhq Gy4KGQNQ5M4zWl2DetwmrQQF6GXNY1yyivr4UIrqiAhpy1iyssGDu5NkZ094aUP0Wars+I/SiR5 tiN4Yeuri+LoNiCK6FMVHPzPPRt0jaK5i1plPHUBdaDHVT1DNOAkt1HZ9/KsfHfmkESzFbxUm/2 rqgkZiGPPlzIyEfV3J3tDfGcOBbivP3zZO9l9DS3AZ97ZYtfW95BiRceENpnlL6Mid7+br25CqJ Lpzd0zP+Lro4INJeY9kyXYLvjfh/vXsNsJJCEGVOHfNxvKfjwzAUxj/8sKgH7D265LUqICATOz9 NJtnEAXUwKbbDl X-Received: by 2002:a05:6512:3dab:b0:5a4:1198:5016 with SMTP id 2adb3069b0e04-5a887ae01b0mr7442575e87.11.1778485759791; Mon, 11 May 2026 00:49:19 -0700 (PDT) Received: from xeon ([188.163.112.56]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-5a8a94cac4esm2507271e87.0.2026.05.11.00.49.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 May 2026 00:49:19 -0700 (PDT) From: Svyatoslav Ryhel To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thierry Reding , Jonathan Hunter , Svyatoslav Ryhel , Ion Agorria , =?UTF-8?q?Jonas=20Schw=C3=B6bel?= Cc: devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 3/9 RESEND] ARM: tegra: p880: Lower CPU thermal limit Date: Mon, 11 May 2026 10:48:53 +0300 Message-ID: <20260511074859.24930-4-clamor95@gmail.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260511074859.24930-1-clamor95@gmail.com> References: <20260511074859.24930-1-clamor95@gmail.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Ion Agorria Lower the CPU thermal limit for the LG P880, since its chassis has less thermal dissipation capability than the P895. Signed-off-by: Ion Agorria Signed-off-by: Svyatoslav Ryhel --- arch/arm/boot/dts/nvidia/tegra30-lg-p880.dts | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm/boot/dts/nvidia/tegra30-lg-p880.dts b/arch/arm/boot/dts/nvidia/tegra30-lg-p880.dts index 1b21d7628c8c..6b30e17459ac 100644 --- a/arch/arm/boot/dts/nvidia/tegra30-lg-p880.dts +++ b/arch/arm/boot/dts/nvidia/tegra30-lg-p880.dts @@ -537,4 +537,17 @@ sound { nvidia,int-mic-en-gpios = <&gpio TEGRA_GPIO(I, 6) GPIO_ACTIVE_HIGH>; }; + + thermal-zones { + cpu-thermal { + trips { + cpu-alert { + /* throttle at 60C until temperature drops to 59.8C */ + temperature = <60000>; + hysteresis = <200>; + type = "passive"; + }; + }; + }; + }; }; -- 2.51.0