[PATCH v1 3/9] ARM: tegra: p880: Lower CPU thermal limit
From: Svyatoslav Ryhel
Date: Mon Apr 06 2026 - 04:35:27 EST
From: Ion Agorria <ion@xxxxxxxxxxx>
Lower the CPU thermal limit for the LG P880, since its chassis has less
thermal dissipation capability than the P895.
Signed-off-by: Ion Agorria <ion@xxxxxxxxxxx>
Signed-off-by: Svyatoslav Ryhel <clamor95@xxxxxxxxx>
---
arch/arm/boot/dts/nvidia/tegra30-lg-p880.dts | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/nvidia/tegra30-lg-p880.dts b/arch/arm/boot/dts/nvidia/tegra30-lg-p880.dts
index 1b21d7628c8c..6b30e17459ac 100644
--- a/arch/arm/boot/dts/nvidia/tegra30-lg-p880.dts
+++ b/arch/arm/boot/dts/nvidia/tegra30-lg-p880.dts
@@ -537,4 +537,17 @@ sound {
nvidia,int-mic-en-gpios = <&gpio TEGRA_GPIO(I, 6) GPIO_ACTIVE_HIGH>;
};
+
+ thermal-zones {
+ cpu-thermal {
+ trips {
+ cpu-alert {
+ /* throttle at 60C until temperature drops to 59.8C */
+ temperature = <60000>;
+ hysteresis = <200>;
+ type = "passive";
+ };
+ };
+ };
+ };
};
--
2.51.0