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Can I ON/OFF control PF0100 power by procfs or sysfs?

Question asked by Takayuki Ishii on Oct 16, 2019
Latest reply on Oct 17, 2019 by Takayuki Ishii

Hello community,

 

I hope to test enable/disable each PMIC power channel from command line.

Does it have some method to enable/disable each PMIC power channel?

 

Especially, I hope to enable/disable PMIC_5V to on/off USB_OTG_VBUS power.

So, it is ok to control USB_OTG_PWR_EN signal in SABRE-SD board.

 

Best regards,

Ishii.

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