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arm64: dts: imx95: add anamix temperature thermal zone and cooling node

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i.MX95 has two on-chip temperature sensors, one is inside anamix block.
This is to add the anamix temperature thermal zone and its cooling
device.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Peng Fan 2024-10-12 19:19:11 +08:00 committed by Shawn Guo
parent 8f0618f159
commit 539edd2466
1 changed files with 32 additions and 0 deletions
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32
arch/arm64/boot/dts/freescale/imx95.dtsi
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@ -371,6 +371,38 @@ map0 {
};
};
};
ana-thermal {
polling-delay-passive = <250>;
polling-delay = <2000>;
thermal-sensors = <&scmi_sensor 0>;
trips {
ana_alert: trip0 {
temperature = <105000>;
hysteresis = <2000>;
type = "passive";
};
ana_crit0: trip1 {
temperature = <125000>;
hysteresis = <2000>;
type = "critical";
};
};
cooling-maps {
map0 {
trip = <&ana_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>;
};
};
};
};
psci {