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(fttx-pool-217.61.156.2.bambit.de [217.61.156.2]) by mxbox2.masterlogin.de (Postfix) with ESMTPSA id 6A3D6100AD7; Mon, 29 May 2023 20:43:33 +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 v2 3/4] arm64: dts: mt7986: add thermal-zones Date: Mon, 29 May 2023 22:42:57 +0200 Message-Id: <20230529204258.65238-4-linux@fw-web.de> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230529204258.65238-1-linux@fw-web.de> References: <20230529204258.65238-1-linux@fw-web.de> MIME-Version: 1.0 X-Mail-ID: 1e0afbdd-08cb-4eec-9e6e-32b2db403961 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230529_134343_290672_FD7E934B X-CRM114-Status: UNSURE ( 9.64 ) 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: 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 a409d5e845c2..a059fcdaa8b7 100644 --- a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi @@ -603,4 +603,32 @@ 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"; + }; + }; + }; + }; };