soctherm: thermal-sensor@700e2000 {
compatible = "nvidia,tegra124-soctherm";
- reg = <0x0 0x700e2000 0x0 0x1000>;
+ reg = <0x0 0x700e2000 0x0 0x600 /* SOC_THERM reg_base */
+ 0x0 0x60006000 0x0 0x400>; /* CAR reg_base */
+ reg-names = "soctherm-reg", "car-reg";
interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&tegra_car TEGRA124_CLK_TSENSOR>,
<&tegra_car TEGRA124_CLK_SOC_THERM>;
resets = <&tegra_car 78>;
reset-names = "soctherm";
#thermal-sensor-cells = <1>;
+
+ throttle-cfgs {
+ throttle_heavy: heavy {
+ nvidia,priority = <100>;
+ nvidia,cpu-throt-percent = <85>;
+
+ #cooling-cells = <2>;
+ };
+ };
};
dfll: clock@70110000 {
thermal-sensors =
<&soctherm TEGRA124_SOCTHERM_SENSOR_CPU>;
+
+ trips {
+ cpu-shutdown-trip {
+ temperature = <103000>;
+ hysteresis = <0>;
+ type = "critical";
+ };
+ cpu_throttle_trip: throttle-trip {
+ temperature = <100000>;
+ hysteresis = <1000>;
+ type = "hot";
+ };
+ };
+
+ cooling-maps {
+ map0 {
+ trip = <&cpu_throttle_trip>;
+ cooling-device = <&throttle_heavy 1 1>;
+ };
+ };
};
mem {
thermal-sensors =
<&soctherm TEGRA124_SOCTHERM_SENSOR_MEM>;
+
+ trips {
+ mem-shutdown-trip {
+ temperature = <103000>;
+ hysteresis = <0>;
+ type = "critical";
+ };
+ };
+
+ cooling-maps {
+ /*
+ * There are currently no cooling maps,
+ * because there are no cooling devices.
+ */
+ };
};
gpu {
thermal-sensors =
<&soctherm TEGRA124_SOCTHERM_SENSOR_GPU>;
+
+ trips {
+ gpu-shutdown-trip {
+ temperature = <101000>;
+ hysteresis = <0>;
+ type = "critical";
+ };
+ gpu_throttle_trip: throttle-trip {
+ temperature = <99000>;
+ hysteresis = <1000>;
+ type = "hot";
+ };
+ };
+
+ cooling-maps {
+ map0 {
+ trip = <&gpu_throttle_trip>;
+ cooling-device = <&throttle_heavy 1 1>;
+ };
+ };
};
pllx {
thermal-sensors =
<&soctherm TEGRA124_SOCTHERM_SENSOR_PLLX>;
+
+ trips {
+ pllx-shutdown-trip {
+ temperature = <103000>;
+ hysteresis = <0>;
+ type = "critical";
+ };
+ };
+
+ cooling-maps {
+ /*
+ * There are currently no cooling maps,
+ * because there are no cooling devices.
+ */
+ };
};
};