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===================================================================
VIRTUAL sensor driver
===================================================================
Virtual sensor driver will be used to give maximum or minimum temperature of set of thermal zones.
Generally this set of thermal zones are categorized based on the sensor present on that subsytem.
Properties:
- compatible:
Usage: required
Value type: <string>
Definition: must be "qcom,vs-sensor"
Virtual sensor driver properties:
- qcom,sensors:
Usage: required
Value type: <List of Thermal Zones>
Definition: List of thermal zones whom maximum or minimum temperature need to find out.
- qcom,logic:
Usage: optional
value type: <integer>
Definition: It can be 1 or 0. 1 is identifier for maximum temperature and 0 is identifier
for minimum temperature.
- qcom,sensor_id:
Usage: optional
value type: <integer>
Definition: It will be 0,1,2.. depending upon how many thermal sensors are present in the target.
Example:
virtual_sensor: virtual-sensor {
compatible = "qcom,vs-sensor";
#thermal-sensor-cells = <1>;
cpu_max: cpu-max{
qcom,sensors = <&cpuss_0 &cpuss_1 &cpuss_2 &cpuss_3>;
qcom,logic = <1>;
qcom,sensor_id = <0>;
};
modem_max: modem-max{
qcom,sensors = <&modem_offline &modem_q6 & modem_offline_fec &modem_offline_phy_0 &modem_offline_phy_1>;
qcom,logic = <1>;
qcom,sensor_id = <1>;
};
};
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