[PATCH 7/7] arm64: dts: imx943-evk: Add pf09/53 thermal zone
From: Peng Fan (OSS)
Date: Sat Mar 14 2026 - 08:53:14 EST
From: Peng Fan <peng.fan@xxxxxxx>
Add PF09 and PF53 thermal nodes.
Signed-off-by: Peng Fan <peng.fan@xxxxxxx>
---
arch/arm64/boot/dts/freescale/imx943-evk.dts | 38 ++++++++++++++++++++++++++++
1 file changed, 38 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx943-evk.dts b/arch/arm64/boot/dts/freescale/imx943-evk.dts
index 428a8dc1904cafa24d47a4f81dc70786f8516ef5..ecaf4ad07fd894664bdaccd6cc410dd282683fd2 100644
--- a/arch/arm64/boot/dts/freescale/imx943-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx943-evk.dts
@@ -889,6 +889,44 @@ map3 {
};
};
};
+
+ pf09-thermal {
+ polling-delay-passive = <250>;
+ polling-delay = <2000>;
+ thermal-sensors = <&scmi_sensor 2>;
+ trips {
+ pf09_alert: trip0 {
+ temperature = <140000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ pf09_crit: trip1 {
+ temperature = <155000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+ };
+
+ pf53soc-thermal {
+ polling-delay-passive = <250>;
+ polling-delay = <2000>;
+ thermal-sensors = <&scmi_sensor 3>;
+ trips {
+ pf5302_alert: trip0 {
+ temperature = <140000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ pf5302_crit: trip1 {
+ temperature = <155000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+ };
};
&usdhc1 {
--
2.37.1