OTG power down register
Field ADPIF reader - ADP interrupt flag
ADPIF
Field ADPIF writer - ADP interrupt flag
Field ADPMEN reader - ADP module enable
ADPMEN
Field ADPMEN writer - ADP module enable
Register OTG_FS_GPWRDN reader
OTG_FS_GPWRDN
Register OTG_FS_GPWRDN writer