PRCM_REG_USBHOST
#define PRCM_REG_USBHOST_BASE (PRCM_REG_USBHOST*32)
prcm_fmask_mask[PRCM_REG_USBHOST] = PRCM_REG_USBHOST_FMASK;
prcm_imask_mask[PRCM_REG_USBHOST] = PRCM_REG_USBHOST_IMASK;
prcm_fmask_addr[PRCM_REG_USBHOST] = PRCM_REG_USBHOST_FADDR;
prcm_imask_addr[PRCM_REG_USBHOST] = PRCM_REG_USBHOST_IADDR;