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51 lines
1.4 KiB
Diff
51 lines
1.4 KiB
Diff
From bb78d0cf5117517f1ed296ae71048945d9107675 Mon Sep 17 00:00:00 2001
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From: Daniel Golle <daniel@makrotopia.org>
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Date: Tue, 30 May 2023 22:12:34 +0200
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Subject: [PATCH 17/19] arm64: dts: mt7986: add thermal-zones
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Add thermal-zones to mt7986 devicetree.
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Signed-off-by: Daniel Golle <daniel@makrotopia.org>
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Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
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Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
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Link: https://lore.kernel.org/r/20230530201235.22330-4-linux@fw-web.de
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Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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---
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arch/arm64/boot/dts/mediatek/mt7986a.dtsi | 28 +++++++++++++++++++++++
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1 file changed, 28 insertions(+)
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--- a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
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+++ b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
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@@ -602,4 +602,32 @@
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memory-region = <&wmcpu_emi>;
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};
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};
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+
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+ thermal-zones {
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+ cpu_thermal: cpu-thermal {
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+ polling-delay-passive = <1000>;
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+ polling-delay = <1000>;
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+ thermal-sensors = <&thermal 0>;
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+
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+ trips {
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+ cpu_trip_active_high: active-high {
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+ temperature = <115000>;
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+ hysteresis = <2000>;
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+ type = "active";
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+ };
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+
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+ cpu_trip_active_low: active-low {
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+ temperature = <85000>;
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+ hysteresis = <2000>;
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+ type = "active";
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+ };
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+
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+ cpu_trip_passive: passive {
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+ temperature = <40000>;
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+ hysteresis = <2000>;
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+ type = "passive";
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+ };
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+ };
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+ };
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+ };
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};
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