Qualcomm PM8941 PMIC Power Key PROPERTIES - compatible: Usage: required Value type: Definition: must be one of: "qcom,pm8941-pwrkey" - reg: Usage: required Value type: Definition: base address of registers for block - interrupts: Usage: required Value type: Definition: key change 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 released for state change interrupt to trigger. - bias-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@800 { compatible = "qcom,pm8941-pwrkey"; reg = <0x800>; interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>; debounce = <15625>; bias-pull-up; };