From patchwork Tue May 30 20:12:34 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wunderlich X-Patchwork-Id: 687018 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 4A2F7C7EE23 for ; Tue, 30 May 2023 20:13:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233141AbjE3UNj (ORCPT ); Tue, 30 May 2023 16:13:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48178 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233070AbjE3UNi (ORCPT ); Tue, 30 May 2023 16:13:38 -0400 Received: from mxout3.routing.net (mxout3.routing.net [IPv6:2a03:2900:1:a::8]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 94377102; Tue, 30 May 2023 13:13:36 -0700 (PDT) Received: from mxbox1.masterlogin.de (unknown [192.168.10.88]) by mxout3.routing.net (Postfix) with ESMTP id 9817F62611; Tue, 30 May 2023 20:13:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=20200217; t=1685477614; 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=lb8VvV6rbPTiUgU7OuTn7VUuQ6DRjIHw3Ydrif+cqic=; b=QPdF6+618BLtjAckInZuH0K205JSHVMjF/8xOWGDJqBq05tZIPKqgLeKo5ALXw5B852ujk TLTFgm9z6WQa569u+85//3Je6ayK4rypiji14uhkv6FPuzDDL7Y1cft+5c6Sr96J1ycNpo zZR/W/wvopcjfcobKUEC2JGfjI5fbUw= Received: from frank-G5.. (fttx-pool-217.61.157.145.bambit.de [217.61.157.145]) by mxbox1.masterlogin.de (Postfix) with ESMTPSA id 7BB2A402C6; Tue, 30 May 2023 20:13:33 +0000 (UTC) From: Frank Wunderlich To: linux-mediatek@lists.infradead.org Cc: Frank Wunderlich , Jonathan Cameron , Lars-Peter Clausen , Rob Herring , Krzysztof Kozlowski , Matthias Brugger , AngeloGioacchino Del Regno , Srinivas Kandagatla , "Hui.Liu" , Zhiyong Tao , Andrew-CT Chen , Lala Lin , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Daniel Golle Subject: [PATCH v3 3/4] arm64: dts: mt7986: add thermal-zones Date: Tue, 30 May 2023 22:12:34 +0200 Message-Id: <20230530201235.22330-4-linux@fw-web.de> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230530201235.22330-1-linux@fw-web.de> References: <20230530201235.22330-1-linux@fw-web.de> MIME-Version: 1.0 X-Mail-ID: e1463851-b6ea-46c5-aebe-f5df515957ed Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Daniel Golle Add thermal-zones to mt7986 devicetree. Signed-off-by: Daniel Golle Signed-off-by: Frank Wunderlich Reviewed-by: AngeloGioacchino Del Regno --- changes in v2: - drop top 2 thermal trips as suggested by matthias --- arch/arm64/boot/dts/mediatek/mt7986a.dtsi | 28 +++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi index ad4fd77b65a7..68539ea788df 100644 --- a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi @@ -602,4 +602,32 @@ wifi: wifi@18000000 { memory-region = <&wmcpu_emi>; }; }; + + thermal-zones { + cpu_thermal: cpu-thermal { + polling-delay-passive = <1000>; + polling-delay = <1000>; + thermal-sensors = <&thermal 0>; + + trips { + cpu_trip_active_high: active-high { + temperature = <115000>; + hysteresis = <2000>; + type = "active"; + }; + + cpu_trip_active_low: active-low { + temperature = <85000>; + hysteresis = <2000>; + type = "active"; + }; + + cpu_trip_passive: passive { + temperature = <40000>; + hysteresis = <2000>; + type = "passive"; + }; + }; + }; + }; };