Low Power

Even the Linux kernel already provide the suspend framework, Quectel provide the userspace API to enable the sleep and wakeup.

Quectel LP API

QL_Lpm_Init
QL_Lpm_Deinit
QL_Autosleep_Enable
QL_SLP_Wakelock_Create
QL_SLP_Wakelock_Lock
QL_SLP_Wakelock_Unlock
QL_SLP_Wakelock_Destroy