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>
Link: https://lore.kernel.org/r/20241217091238.16032-15-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

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 df53512c68908bdfa38857b7f737aed29a2c6e30..8a320d9da4439fd683a477c41cd491f700d22ffa 100644 (file)
--- 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 @@
        };
 };
 
+&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 {