Qualcomm PM8xxx PMIC Power Key PROPERTIES - compatible: Usage: required Value type: Definition: must be one of: "qcom,pm8058-pwrkey" "qcom,pm8921-pwrkey" - reg: Usage: required Value type: Definition: address of power key control register - interrupts: Usage: required Value type: Definition: the first interrupt specifies the key release interrupt and the second interrupt specifies the key press interrupt. The format of the specifier is defined by the binding document describing the node's interrupt parent. - debounce: Usage: optional Value type: Definition: time in microseconds that key must be pressed or release for state change interrupt to trigger. - pull-up: Usage: optional Value type: Definition: presence of this property indicates that the KPDPWR_N pin should be configured for pull up. EXAMPLE pwrkey@1c { compatible = "qcom,pm8921-pwrkey"; reg = <0x1c>; interrupt-parent = <&pmicintc>; interrupts = <50 1>, <51 1>; debounce = <15625>; pull-up; };