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 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 CA9CBC25B47 for ; Wed, 25 Oct 2023 17:09:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-Id:Date :Subject:To:From:Reply-To:Content-Type:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=9fN/MQV6dwt8BvtYNvMR12qWNERnV7Wj49zgD8ObeVA=; b=FtkPPOG73CKf1r JDh2w3omzmRxKVfqS+SaLjgkbTDTYtqhGG3aO3mKtBscmXbmUmrjcvJpF4ZWBaQRwEAPppGxvQ39H DphmSFEm0VZU4pNfzQofjPSBKz9p5S+T9Xe6wcAH+lxaKubWzalwjffCMqC4UxO6hnAh6iln+QOZR EaGjnIDyjV5ep9jKJDM+7KH4jP+lOHzXYNUk63ISAOt6eAK1ESKEhcZEr+NLAyAdSre+ycwYrLSCD O+9OVMO3xkw5G8rec3gwz68rDSwQY/ZemChV7f/19LyMhoRx/gSdv3IHyDJc61Ij4xVt1wX2G4hVI 3KuiIIBJ1XbLDfTt0kYw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qvhNP-00Ckx4-2L; Wed, 25 Oct 2023 17:09:03 +0000 Received: from mxout4.routing.net ([2a03:2900:1:a::9]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qvhNB-00Ckp8-2S; Wed, 25 Oct 2023 17:08:52 +0000 Received: from mxbox3.masterlogin.de (unknown [192.168.10.78]) by mxout4.routing.net (Postfix) with ESMTP id D58D61025C5; Wed, 25 Oct 2023 17:08:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=20200217; t=1698253725; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=9fN/MQV6dwt8BvtYNvMR12qWNERnV7Wj49zgD8ObeVA=; b=VtFrx0zcDRKK20SYDAD7XyFziUjVNDiy8fI2lqOyiXFo2zn/v/Lb4HySL4Nm7AzyvioUHH Qp6MFraRa39+17LVkKPqEraI6BEs5NNdcq3KuxV73pdSZS0R3BqtJ7WWG9QlOUXmE6pZ4a LkWnawYUAcSUKkekMCnOaROufBtkM3Q= Received: from frank-G5.. (fttx-pool-217.61.159.50.bambit.de [217.61.159.50]) by mxbox3.masterlogin.de (Postfix) with ESMTPSA id 2AB493608ED; Wed, 25 Oct 2023 17:08:44 +0000 (UTC) From: Frank Wunderlich To: linux-mediatek@lists.infradead.org Subject: [PATCH v2 3/5] arm64: dts: mt7986: change cooling trips Date: Wed, 25 Oct 2023 19:08:30 +0200 Message-Id: <20231025170832.78727-4-linux@fw-web.de> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231025170832.78727-1-linux@fw-web.de> References: <20231025170832.78727-1-linux@fw-web.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Mail-ID: eafcfba0-3d01-49d2-bf58-32026e9a4c7d X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231025_100849_983119_A5826379 X-CRM114-Status: GOOD ( 11.62 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Conor Dooley , Daniel Golle , linux-kernel@vger.kernel.org, Rob Herring , Krzysztof Kozlowski , Eric Woudstra , Matthias Brugger , linux-arm-kernel@lists.infradead.org, AngeloGioacchino Del Regno Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org From: Frank Wunderlich Add Critical and hot trips for emergency system shutdown and limiting system load. Change passive trip to active to make sure fan is activated on the lowest trip. Fixes: 1f5be05132f3 ("arm64: dts: mt7986: add thermal-zones") Fixes: c26f779a2295 ("arm64: dts: mt7986: add pwm-fan and cooling-maps to BPI-R3 dts") Suggested-by: Daniel Golle Signed-off-by: Frank Wunderlich --- v2: - squash patch for bpi-r3 as suggested by angelo --- .../dts/mediatek/mt7986a-bananapi-bpi-r3.dts | 10 +++++----- arch/arm64/boot/dts/mediatek/mt7986a.dtsi | 20 +++++++++++++++---- 2 files changed, 21 insertions(+), 9 deletions(-) diff --git a/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts b/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts index f9702284607a..b876e501216b 100644 --- a/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts +++ b/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts @@ -152,16 +152,16 @@ cpu-active-high { trip = <&cpu_trip_active_high>; }; - cpu-active-low { + cpu-active-med { /* active: set fan to cooling level 1 */ cooling-device = <&fan 1 1>; - trip = <&cpu_trip_active_low>; + trip = <&cpu_trip_active_med>; }; - cpu-passive { - /* passive: set fan to cooling level 0 */ + cpu-active-low { + /* active: set fan to cooling level 0 */ cooling-device = <&fan 0 0>; - trip = <&cpu_trip_passive>; + trip = <&cpu_trip_active_low>; }; }; }; diff --git a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi index 77ddd9e44ed2..fc751e049953 100644 --- a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi @@ -614,22 +614,34 @@ cpu_thermal: cpu-thermal { thermal-sensors = <&thermal 0>; trips { + cpu_trip_crit: crit { + temperature = <125000>; + hysteresis = <2000>; + type = "critical"; + }; + + cpu_trip_hot: hot { + temperature = <120000>; + hysteresis = <2000>; + type = "hot"; + }; + cpu_trip_active_high: active-high { temperature = <115000>; hysteresis = <2000>; type = "active"; }; - cpu_trip_active_low: active-low { + cpu_trip_active_med: active-med { temperature = <85000>; hysteresis = <2000>; type = "active"; }; - cpu_trip_passive: passive { - temperature = <40000>; + cpu_trip_active_low: active-low { + temperature = <60000>; hysteresis = <2000>; - type = "passive"; + type = "active"; }; }; }; -- 2.34.1 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 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 33A9CC07545 for ; Wed, 25 Oct 2023 17:09:27 +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:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=0oRuxoaTgCAv8Jvow3dsKPTEElqhpGvy9TauJx/zam0=; b=W7oNNwPyLQ7rIo RzF7o+fNw2a2mm/4WO5PY8TNZjAeKIvQZnEbJBSGGIUDI0ri4/58o5zoZY7ZyZyd7Aydwfpl+zdBZ 1N1p2petJGPMyPeJW10dlRZwohLQjeU2bMem+b71GzDczJ178NKx5/smDzmepSojxtpcXdVy9VyjP xtkx+g2o3rz1bASZMEfNyNkBUec0rf8GyR4qkxuWjTZccRwQeG1qdoJOUXKAxCDrP6umGXJ3MdEIo vVexogpUt1kAlNRmOrVPfw2fv8zxpdypswZWDfCP27iQMFK/t1oYa1AsabawhzLHHGPhuQd2n8T7E fqANftYznSk//iRoboRw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qvhNO-00Ckvo-0V; Wed, 25 Oct 2023 17:09:02 +0000 Received: from mxout4.routing.net ([2a03:2900:1:a::9]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qvhNB-00Ckp8-2S; Wed, 25 Oct 2023 17:08:52 +0000 Received: from mxbox3.masterlogin.de (unknown [192.168.10.78]) by mxout4.routing.net (Postfix) with ESMTP id D58D61025C5; Wed, 25 Oct 2023 17:08:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=20200217; t=1698253725; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=9fN/MQV6dwt8BvtYNvMR12qWNERnV7Wj49zgD8ObeVA=; b=VtFrx0zcDRKK20SYDAD7XyFziUjVNDiy8fI2lqOyiXFo2zn/v/Lb4HySL4Nm7AzyvioUHH Qp6MFraRa39+17LVkKPqEraI6BEs5NNdcq3KuxV73pdSZS0R3BqtJ7WWG9QlOUXmE6pZ4a LkWnawYUAcSUKkekMCnOaROufBtkM3Q= Received: from frank-G5.. (fttx-pool-217.61.159.50.bambit.de [217.61.159.50]) by mxbox3.masterlogin.de (Postfix) with ESMTPSA id 2AB493608ED; Wed, 25 Oct 2023 17:08:44 +0000 (UTC) From: Frank Wunderlich To: linux-mediatek@lists.infradead.org Cc: Frank Wunderlich , Matthias Brugger , AngeloGioacchino Del Regno , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Daniel Golle , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Eric Woudstra Subject: [PATCH v2 3/5] arm64: dts: mt7986: change cooling trips Date: Wed, 25 Oct 2023 19:08:30 +0200 Message-Id: <20231025170832.78727-4-linux@fw-web.de> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231025170832.78727-1-linux@fw-web.de> References: <20231025170832.78727-1-linux@fw-web.de> MIME-Version: 1.0 X-Mail-ID: eafcfba0-3d01-49d2-bf58-32026e9a4c7d X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231025_100849_983119_A5826379 X-CRM114-Status: GOOD ( 11.62 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Frank Wunderlich Add Critical and hot trips for emergency system shutdown and limiting system load. Change passive trip to active to make sure fan is activated on the lowest trip. Fixes: 1f5be05132f3 ("arm64: dts: mt7986: add thermal-zones") Fixes: c26f779a2295 ("arm64: dts: mt7986: add pwm-fan and cooling-maps to BPI-R3 dts") Suggested-by: Daniel Golle Signed-off-by: Frank Wunderlich --- v2: - squash patch for bpi-r3 as suggested by angelo --- .../dts/mediatek/mt7986a-bananapi-bpi-r3.dts | 10 +++++----- arch/arm64/boot/dts/mediatek/mt7986a.dtsi | 20 +++++++++++++++---- 2 files changed, 21 insertions(+), 9 deletions(-) diff --git a/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts b/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts index f9702284607a..b876e501216b 100644 --- a/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts +++ b/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts @@ -152,16 +152,16 @@ cpu-active-high { trip = <&cpu_trip_active_high>; }; - cpu-active-low { + cpu-active-med { /* active: set fan to cooling level 1 */ cooling-device = <&fan 1 1>; - trip = <&cpu_trip_active_low>; + trip = <&cpu_trip_active_med>; }; - cpu-passive { - /* passive: set fan to cooling level 0 */ + cpu-active-low { + /* active: set fan to cooling level 0 */ cooling-device = <&fan 0 0>; - trip = <&cpu_trip_passive>; + trip = <&cpu_trip_active_low>; }; }; }; diff --git a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi index 77ddd9e44ed2..fc751e049953 100644 --- a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi @@ -614,22 +614,34 @@ cpu_thermal: cpu-thermal { thermal-sensors = <&thermal 0>; trips { + cpu_trip_crit: crit { + temperature = <125000>; + hysteresis = <2000>; + type = "critical"; + }; + + cpu_trip_hot: hot { + temperature = <120000>; + hysteresis = <2000>; + type = "hot"; + }; + cpu_trip_active_high: active-high { temperature = <115000>; hysteresis = <2000>; type = "active"; }; - cpu_trip_active_low: active-low { + cpu_trip_active_med: active-med { temperature = <85000>; hysteresis = <2000>; type = "active"; }; - cpu_trip_passive: passive { - temperature = <40000>; + cpu_trip_active_low: active-low { + temperature = <60000>; hysteresis = <2000>; - type = "passive"; + type = "active"; }; }; }; -- 2.34.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel 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 BBEE4C07545 for ; Wed, 25 Oct 2023 17:09:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234665AbjJYRJM (ORCPT ); Wed, 25 Oct 2023 13:09:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39942 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233880AbjJYRIv (ORCPT ); Wed, 25 Oct 2023 13:08:51 -0400 Received: from mxout4.routing.net (mxout4.routing.net [IPv6:2a03:2900:1:a::9]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7E461184 for ; Wed, 25 Oct 2023 10:08:46 -0700 (PDT) Received: from mxbox3.masterlogin.de (unknown [192.168.10.78]) by mxout4.routing.net (Postfix) with ESMTP id D58D61025C5; Wed, 25 Oct 2023 17:08:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=20200217; t=1698253725; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=9fN/MQV6dwt8BvtYNvMR12qWNERnV7Wj49zgD8ObeVA=; b=VtFrx0zcDRKK20SYDAD7XyFziUjVNDiy8fI2lqOyiXFo2zn/v/Lb4HySL4Nm7AzyvioUHH Qp6MFraRa39+17LVkKPqEraI6BEs5NNdcq3KuxV73pdSZS0R3BqtJ7WWG9QlOUXmE6pZ4a LkWnawYUAcSUKkekMCnOaROufBtkM3Q= Received: from frank-G5.. (fttx-pool-217.61.159.50.bambit.de [217.61.159.50]) by mxbox3.masterlogin.de (Postfix) with ESMTPSA id 2AB493608ED; Wed, 25 Oct 2023 17:08:44 +0000 (UTC) From: Frank Wunderlich To: linux-mediatek@lists.infradead.org Cc: Frank Wunderlich , Matthias Brugger , AngeloGioacchino Del Regno , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Daniel Golle , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Eric Woudstra Subject: [PATCH v2 3/5] arm64: dts: mt7986: change cooling trips Date: Wed, 25 Oct 2023 19:08:30 +0200 Message-Id: <20231025170832.78727-4-linux@fw-web.de> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231025170832.78727-1-linux@fw-web.de> References: <20231025170832.78727-1-linux@fw-web.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Mail-ID: eafcfba0-3d01-49d2-bf58-32026e9a4c7d Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Frank Wunderlich Add Critical and hot trips for emergency system shutdown and limiting system load. Change passive trip to active to make sure fan is activated on the lowest trip. Fixes: 1f5be05132f3 ("arm64: dts: mt7986: add thermal-zones") Fixes: c26f779a2295 ("arm64: dts: mt7986: add pwm-fan and cooling-maps to BPI-R3 dts") Suggested-by: Daniel Golle Signed-off-by: Frank Wunderlich --- v2: - squash patch for bpi-r3 as suggested by angelo --- .../dts/mediatek/mt7986a-bananapi-bpi-r3.dts | 10 +++++----- arch/arm64/boot/dts/mediatek/mt7986a.dtsi | 20 +++++++++++++++---- 2 files changed, 21 insertions(+), 9 deletions(-) diff --git a/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts b/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts index f9702284607a..b876e501216b 100644 --- a/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts +++ b/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts @@ -152,16 +152,16 @@ cpu-active-high { trip = <&cpu_trip_active_high>; }; - cpu-active-low { + cpu-active-med { /* active: set fan to cooling level 1 */ cooling-device = <&fan 1 1>; - trip = <&cpu_trip_active_low>; + trip = <&cpu_trip_active_med>; }; - cpu-passive { - /* passive: set fan to cooling level 0 */ + cpu-active-low { + /* active: set fan to cooling level 0 */ cooling-device = <&fan 0 0>; - trip = <&cpu_trip_passive>; + trip = <&cpu_trip_active_low>; }; }; }; diff --git a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi index 77ddd9e44ed2..fc751e049953 100644 --- a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi @@ -614,22 +614,34 @@ cpu_thermal: cpu-thermal { thermal-sensors = <&thermal 0>; trips { + cpu_trip_crit: crit { + temperature = <125000>; + hysteresis = <2000>; + type = "critical"; + }; + + cpu_trip_hot: hot { + temperature = <120000>; + hysteresis = <2000>; + type = "hot"; + }; + cpu_trip_active_high: active-high { temperature = <115000>; hysteresis = <2000>; type = "active"; }; - cpu_trip_active_low: active-low { + cpu_trip_active_med: active-med { temperature = <85000>; hysteresis = <2000>; type = "active"; }; - cpu_trip_passive: passive { - temperature = <40000>; + cpu_trip_active_low: active-low { + temperature = <60000>; hysteresis = <2000>; - type = "passive"; + type = "active"; }; }; }; -- 2.34.1