[PATCH v2 03/12] arm64: dts: tegra210: set thermtrip

Wei Ni
2019-02-21T10:20:15Z

Set "nvidia,thermtrips" property, it used to set
HW shutdown temperatures.

Signed-off-by: Wei Ni <wni@nvidia.com>
---
arch/arm64/boot/dts/nvidia/tegra210.dtsi | 15 +++++++++------
1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
index 6574396d2257..582d56820bbb 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
@@ -1410,6 +1410,9 @@
reset-names = "soctherm";
#thermal-sensor-cells = <1>;

+ nvidia,thermtrips = <TEGRA124_SOCTHERM_SENSOR_CPU 102500
+ TEGRA124_SOCTHERM_SENSOR_GPU 103000>;
+
throttle-cfgs {
throttle_heavy: heavy {
nvidia,priority = <100>;
@@ -1429,8 +1432,8 @@
<&soctherm TEGRA124_SOCTHERM_SENSOR_CPU>;

trips {
- cpu-shutdown-trip {
- temperature = <102500>;
+ cpu-critical-trip {
+ temperature = <102000>;
hysteresis = <0>;
type = "critical";
};
@@ -1457,7 +1460,7 @@
<&soctherm TEGRA124_SOCTHERM_SENSOR_MEM>;

trips {
- mem-shutdown-trip {
+ mem-critical-trip {
temperature = <103000>;
hysteresis = <0>;
type = "critical";
@@ -1479,8 +1482,8 @@
<&soctherm TEGRA124_SOCTHERM_SENSOR_GPU>;

trips {
- gpu-shutdown-trip {
- temperature = <103000>;
+ gpu-critical-trip {
+ temperature = <102500>;
hysteresis = <0>;
type = "critical";
};
@@ -1507,7 +1510,7 @@
<&soctherm TEGRA124_SOCTHERM_SENSOR_PLLX>;

trips {
- pllx-shutdown-trip {
+ pllx-critical-trip {
temperature = <103000>;
hysteresis = <0>;
type = "critical";
--
2.7.4