Qualcomm Technologies, Inc. QRB5165 Fan Controller Driver This binding describes the QRB5165 Fan Controller Driver, it controls fan with pm8150l gpio 10. - compatible: Usage: required Value type: Definition: must be "qcom,rb5_fan_controller" - qcom,pwr-enable-gpio: Usage: required Value type: Definition: the gpio to enable fan pwr Example: rb5_fan_controller { compatible = "qcom,rb5_fan_controller"; qcom,pwr-enable-gpio = <&pm8150l_gpios 10 0x0>; pinctrl-name = "default"; pinctrl-0 = <&rb5_fan_controller_pin_init>; status = "ok"; };