diff mbox series

[v2,06/18] arm64: dts: mediatek: mt7988: add thermal trips to bpi-r4

Message ID 20241202122602.30734-7-linux@fw-web.de (mailing list archive)
State New
Headers show
Series continue mt7988 devicetree work | expand

Commit Message

Frank Wunderlich Dec. 2, 2024, 12:25 p.m. UTC 
From: Frank Wunderlich <frank-w@public-files.de>

Add additional thermal trips to Bananapi R4 board.
SoC only contains the critical trip.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
---
 .../dts/mediatek/mt7988a-bananapi-bpi-r4.dts  | 28 +++++++++++++++++++
 1 file changed, 28 insertions(+)

Comments

AngeloGioacchino Del Regno Dec. 3, 2024, 9:40 a.m. UTC | #1 
Il 02/12/24 13:25, Frank Wunderlich ha scritto:
> From: Frank Wunderlich <frank-w@public-files.de>
> 

arm64: dts: mediatek: mt7988a-bpi-r4: Add thermal configuration

> Add additional thermal trips to Bananapi R4 board.
> SoC only contains the critical trip.
> 
> Signed-off-by: Frank Wunderlich <frank-w@public-files.de>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts b/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts
index df53512c6890..8a320d9da443 100644
--- a/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts
+++ b/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts
@@ -28,6 +28,34 @@  reg_3p3v: regulator-3p3v {
 	};
 };
 
+&cpu_thermal {
+	trips {
+		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";
+		};
+	};
+};
+
 &pio {
 	mdio0_pins: mdio0-pins {
 		mux {