iMX8QXP: Use GPIO wake-up for (both A35 and M4)

[nxf65583]

Planning to use GPIO as a wake up source. Can we use SCU_GPIO0 to wake-up the i.Mx8 (both A35 and M4). 

Could you please confirm whether we can use this gpio as wake up source?

[igorpadykov · Accepted solution]

Hi nxf65583

yes SCU_GPIO0 can be used to wake-up the i.MX8 (both A35 and M4). 

Wake procedure is described in sect.5.1 Wake from Low Power sc_fw_api_qx_b0.pdf

included in SCFW Porting Kit​

Best regards
igor