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55 lines
1.4 KiB
Diff
55 lines
1.4 KiB
Diff
From 67511ea667d3c4da827588fd460772562d7b054e Mon Sep 17 00:00:00 2001
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From: Frank Wunderlich <frank-w@public-files.de>
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Date: Tue, 17 Dec 2024 10:12:28 +0100
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Subject: [PATCH 16/32] arm64: dts: mediatek: mt7988a-bpi-r4: Add thermal
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configuration
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Add additional thermal trips to Bananapi R4 board.
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SoC only contains the critical trip.
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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/20241217091238.16032-15-linux@fw-web.de
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Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
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---
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.../dts/mediatek/mt7988a-bananapi-bpi-r4.dts | 28 +++++++++++++++++++
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1 file changed, 28 insertions(+)
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--- a/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts
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+++ b/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts
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@@ -28,6 +28,34 @@
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};
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};
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+&cpu_thermal {
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+ trips {
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+ cpu_trip_hot: hot {
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+ temperature = <120000>;
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+ hysteresis = <2000>;
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+ type = "hot";
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+ };
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+
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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_med: active-med {
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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_active_low: active-low {
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+ temperature = <40000>;
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+ hysteresis = <2000>;
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+ type = "active";
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+ };
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+ };
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+};
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+
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&pio {
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mdio0_pins: mdio0-pins {
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mux {
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