OTG_BASE
#define OTG_REVISION (OTG_BASE + 0x00)
#define OTG_SYSCONFIG (OTG_BASE + 0x04)
#define OTG_SYSSTATUS (OTG_BASE + 0x08)
#define OTG_INTERFSEL (OTG_BASE + 0x0C)
#define OTG_SIMENABLE (OTG_BASE + 0x10)
#define OTG_FORCESTDBY (OTG_BASE + 0x14)