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authorYuantian Tang <andy.tang@nxp.com>2020-06-29 15:45:19 +0800
committerShawn Guo <shawnguo@kernel.org>2020-07-13 10:17:14 +0800
commitc147caa6e8a47edbc6735848499191a642d49933 (patch)
tree8b9a1b3e3b9329bc1d60854e535c035d36177cd8 /arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
parent160e7d8e89317fed7ef4c97afaa20a9a16b7757f (diff)
arm64: dts: ls1043a: add more thermal zone support
There are 5 thermal zones in ls1043a soc. Add the rest thermal zone nodes to enable them. Signed-off-by: Yuantian Tang <andy.tang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi')
-rw-r--r--arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi88
1 files changed, 84 insertions, 4 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
index 55ceae7a8b3d..aaf79924159c 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -150,19 +150,79 @@
};
thermal-zones {
- cpu_thermal: cpu-thermal {
+ ddr-controller {
polling-delay-passive = <1000>;
polling-delay = <5000>;
+ thermal-sensors = <&tmu 0>;
+ trips {
+ ddr-ctrler-alert {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ ddr-ctrler-crit {
+ temperature = <95000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+ };
+
+ serdes {
+ polling-delay-passive = <1000>;
+ polling-delay = <5000>;
+ thermal-sensors = <&tmu 1>;
+
+ trips {
+ serdes-alert {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ serdes-crit {
+ temperature = <95000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+ };
+
+ fman {
+ polling-delay-passive = <1000>;
+ polling-delay = <5000>;
+ thermal-sensors = <&tmu 2>;
+
+ trips {
+ fman-alert {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ fman-crit {
+ temperature = <95000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+ };
+
+ core-cluster {
+ polling-delay-passive = <1000>;
+ polling-delay = <5000>;
thermal-sensors = <&tmu 3>;
trips {
- cpu_alert: cpu-alert {
+ core_cluster_alert: core-cluster-alert {
temperature = <85000>;
hysteresis = <2000>;
type = "passive";
};
- cpu_crit: cpu-crit {
+
+ core_cluster_crit: core-cluster-crit {
temperature = <95000>;
hysteresis = <2000>;
type = "critical";
@@ -171,7 +231,7 @@
cooling-maps {
map0 {
- trip = <&cpu_alert>;
+ trip = <&core_cluster_alert>;
cooling-device =
<&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
@@ -180,6 +240,26 @@
};
};
};
+
+ sec {
+ polling-delay-passive = <1000>;
+ polling-delay = <5000>;
+ thermal-sensors = <&tmu 4>;
+
+ trips {
+ sec-alert {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ sec-crit {
+ temperature = <95000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+ };
};
timer {