From patchwork Tue Oct 29 10:39:30 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wunderlich X-Patchwork-Id: 13854724 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 493FCD2AB1F for ; Tue, 29 Oct 2024 10:58:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: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:Cc: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=SBdI6EjJp8UowrmiaGoi2Fq0w1WX7yePH0/G5CJ86tg=; b=fuljzxMEJZYFi1GaXRxbaPCG7b EqEkH0QbJoKnZvC/glEMhT2PVf4TLzQ6pIQp9D5oNo8Uxs3x4I5LsfqPFCPFBTRkJNkC7+dox9/2h BSnMOd54agL3O4vr4SEpofsxjVdjN6Q4z4irIYuRSI/V+Pef0c6Q3twlfN8dDp6RmFSJajzNmGBQc nq5lxRO6NVCNWFgsY8CLDSTu7JXPkN7fygroVtaAaynt573eRTnqWdCbCjBfU0cIrUjAaJ2OwhyfM opHEhpnV7kRH8L7u/6mdag3L7q9gxmvj+0xL2cOY5ojCPTr0q37sPGygZpxxAytV7scy2y045i0S9 Kn/fQivA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1t5jvd-0000000E8cD-3fTd; Tue, 29 Oct 2024 10:58:25 +0000 Received: from mxout1.routing.net ([2a03:2900:1:a::a]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1t5jdg-0000000E49T-0pZQ; Tue, 29 Oct 2024 10:39:53 +0000 Received: from mxbox3.masterlogin.de (unknown [192.168.10.78]) by mxout1.routing.net (Postfix) with ESMTP id 002E84052B; Tue, 29 Oct 2024 10:39:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=20200217; t=1730198390; 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=SBdI6EjJp8UowrmiaGoi2Fq0w1WX7yePH0/G5CJ86tg=; b=B6QRk4ddbj0ZZC/LxU5uFAqI8NGYdIVNDvDOSHpmeveadWs3FRdR3qg+kbeRhMb9kvZ04I /mxqhWvHivzZmgCZR5qRiMZoA2zq8B2uEdyGgLHC1D3VO0+nwnZrmlpdArbsdHn/isNvDJ R2rQ48EApPPYlIWnyS+mXv7w0ceO8mA= Received: from frank-u24.. (fttx-pool-80.245.73.173.bambit.de [80.245.73.173]) by mxbox3.masterlogin.de (Postfix) with ESMTPSA id 64F813600D8; Tue, 29 Oct 2024 10:39:49 +0000 (UTC) From: Frank Wunderlich To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno Cc: Frank Wunderlich , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [RFC v1 11/14] arm64: dts: mediatek: mt7988: add thermal-zone Date: Tue, 29 Oct 2024 11:39:30 +0100 Message-ID: <20241029103937.45852-12-linux@fw-web.de> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241029103937.45852-1-linux@fw-web.de> References: <20241029103937.45852-1-linux@fw-web.de> MIME-Version: 1.0 X-Mail-ID: a237a3f0-1cac-4e47-a90d-bc7df7aaec54 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241029_033952_422309_57D3A764 X-CRM114-Status: UNSURE ( 8.58 ) X-CRM114-Notice: Please train this message. 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: Frank Wunderlich Add basic thermal-zone node. Signed-off-by: Frank Wunderlich --- arch/arm64/boot/dts/mediatek/mt7988a.dtsi | 39 +++++++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt7988a.dtsi b/arch/arm64/boot/dts/mediatek/mt7988a.dtsi index de9a9ff2edd8..a3a7deda35a5 100644 --- a/arch/arm64/boot/dts/mediatek/mt7988a.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7988a.dtsi @@ -379,6 +379,45 @@ clock-controller@15031000 { }; }; + thermal-zones { + cpu_thermal: cpu-thermal { + polling-delay-passive = <1000>; + polling-delay = <1000>; + thermal-sensors = <&lvts 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_med: active-med { + temperature = <85000>; + hysteresis = <2000>; + type = "active"; + }; + + cpu_trip_active_low: active-low { + temperature = <40000>; + hysteresis = <2000>; + type = "active"; + }; + }; + }; + }; + timer { compatible = "arm,armv8-timer"; interrupt-parent = <&gic>;