Add an active trip tied to the on-board fan cooling device, which is better
than describing it along the passive cooling maps.
Fixes: 33b14f663df8 ("arm64: dts: meson: add initial device-tree for ODROID-HC4")
Reported-by: Ricardo Pardini <ricardo@xxxxxxxxxxx>
Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
---
arch/arm64/boot/dts/amlogic/meson-sm1-odroid-hc4.dts | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-hc4.dts b/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-hc4.dts
index a1f0c38ccadd..74088e7280fe 100644
--- a/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-hc4.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-sm1-odroid-hc4.dts
@@ -76,9 +76,17 @@ sound {
};
&cpu_thermal {
+ trips {
+ cpu_active: cpu-active {
+ temperature = <60000>; /* millicelsius */
+ hysteresis = <2000>; /* millicelsius */
+ type = "active";
+ };
+ };
+
cooling-maps {
map {
- trip = <&cpu_passive>;
+ trip = <&cpu_active>;
cooling-device = <&fan0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
---
base-commit: 7bf70dbb18820b37406fdfa2aaf14c2f5c71a11a
change-id: 20230124-topic-odroid-hc4-upstream-fix-fan-trip-0105bc1cc3b2
Best regards,
--
Neil Armstrong <neil.armstrong@xxxxxxxxxx>
