ARM: tegra: p880: Lower CPU thermal limit

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@agorria.com>
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --git a/arch/arm/boot/dts/nvidia/tegra30-lg-p880.dts b/arch/arm/boot/dts/nvidia/tegra30-lg-p880.dts
index 1b21d7628c8c0d61fe17f68754295342f6283c42..6b30e17459ac9f6e5dbadc85720930fc756feffb 100644 (file)
--- a/arch/arm/boot/dts/nvidia/tegra30-lg-p880.dts
+++ b/arch/arm/boot/dts/nvidia/tegra30-lg-p880.dts
@@ -537,4 +537,17 @@
 
                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";
+                               };
+                       };
+               };
+       };
 };