I want to know whether PMIC_ON_REQ is open drain or not.
I would like to control PWRON of PMIC in two ways from another device.
One is PMIC_ON_REQ and the other is other external device.
According to the SDB schematic, PWRON is connected with PMIC_ON_REQ and PMIC_PWRON.
I think the PMIC_PWRON is Open drain so there is no problem.
However, there is no description that whether PMIC_ON_REQ is Open drain or not.
Is the PMIC_ON_REQ also Open drain ?
If yes, please let me know where I can find the description.