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arm64: dts: imx95-19x19-evk: Add pf09 and pf53 thermal zones

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System Manager supports reading out pf09 and pf53 temperature and
SCMI Agent could get the values through SCMI sensor protocol. So add
the nodes to allow Linux to get the temperature.

Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Peng Fan 2025-08-18 09:25:40 +08:00 committed by Shawn Guo
parent 72961e143d
commit fd7053e82f
1 changed files with 73 additions and 0 deletions
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73
arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts
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@ -1058,6 +1058,79 @@ map3 {
};
};
};
pf09-thermal {
polling-delay = <2000>;
polling-delay-passive = <250>;
thermal-sensors = <&scmi_sensor 2>;
trips {
pf09_alert: trip0 {
hysteresis = <2000>;
temperature = <140000>;
type = "passive";
};
pf09_crit: trip1 {
hysteresis = <2000>;
temperature = <155000>;
type = "critical";
};
};
};
pf53arm-thermal {
polling-delay = <2000>;
polling-delay-passive = <250>;
thermal-sensors = <&scmi_sensor 4>;
cooling-maps {
map0 {
trip = <&pf5301_alert>;
cooling-device =
<&A55_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&A55_1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&A55_2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&A55_3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&A55_4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&A55_5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
trips {
pf5301_alert: trip0 {
hysteresis = <2000>;
temperature = <140000>;
type = "passive";
};
pf5301_crit: trip1 {
hysteresis = <2000>;
temperature = <155000>;
type = "critical";
};
};
};
pf53soc-thermal {
polling-delay = <2000>;
polling-delay-passive = <250>;
thermal-sensors = <&scmi_sensor 3>;
trips {
pf5302_alert: trip0 {
hysteresis = <2000>;
temperature = <140000>;
type = "passive";
};
pf5302_crit: trip1 {
hysteresis = <2000>;
temperature = <155000>;
type = "critical";
};
};
};
};
&tpm6 {