- // include/asm-arm/mach-omap/usb.h
- #ifndef __ASM_ARCH_OMAP_USB_H
- #define __ASM_ARCH_OMAP_USB_H
- #include <asm/arch/board.h>
- /*-------------------------------------------------------------------------*/
- #define OTG_BASE 0xfffb0400
- #define UDC_BASE 0xfffb4000
- #define OMAP_OHCI_BASE 0xfffba000
- /*-------------------------------------------------------------------------*/
- /*
- * OTG and transceiver registers, for OMAPs starting with ARM926
- */
- #define OTG_REG32(offset) __REG32(OTG_BASE + (offset))
- #define OTG_REG16(offset) __REG16(OTG_BASE + (offset))
- #define OTG_REV_REG OTG_REG32(0x00)
- #define OTG_SYSCON_1_REG OTG_REG32(0x04)
- # define USB2_TRX_MODE(w) (((w)>>24)&0x07)
- # define USB1_TRX_MODE(w) (((w)>>20)&0x07)
- # define USB0_TRX_MODE(w) (((w)>>16)&0x07)
- # define OTG_IDLE_EN (1 << 15)
- # define HST_IDLE_EN (1 << 14)
- # define DEV_IDLE_EN (1 << 13)
- # define OTG_RESET_DONE (1 << 2)
- #define OTG_SYSCON_2_REG OTG_REG32(0x08)
- # define OTG_EN (1 << 31)
- # define USBX_SYNCHRO (1 << 30)
- # define OTG_MST16 (1 << 29)
- # define SRP_GPDATA (1 << 28)
- # define SRP_GPDVBUS (1 << 27)
- # define SRP_GPUVBUS(w) (((w)>>24)&0x07)
- # define A_WAIT_VRISE(w) (((w)>>20)&0x07)
- # define B_ASE_BRST(w) (((w)>>16)&0x07)
- # define SRP_DPW (1 << 14)
- # define SRP_DATA (1 << 13)
- # define SRP_VBUS (1 << 12)
- # define OTG_PADEN (1 << 10)
- # define HMC_PADEN (1 << 9)
- # define UHOST_EN (1 << 8)
- # define HMC_TLLSPEED (1 << 7)
- # define HMC_TLLATTACH (1 << 6)
- # define OTG_HMC(w) (((w)>>0)&0x3f)
- #define OTG_CTRL_REG OTG_REG32(0x0c)
- # define OTG_USB2_EN (1 << 29)
- # define OTG_USB2_DP (1 << 28)
- # define OTG_USB2_DM (1 << 27)
- # define OTG_USB1_EN (1 << 26)
- # define OTG_USB1_DP (1 << 25)
- # define OTG_USB1_DM (1 << 24)
- # define OTG_USB0_EN (1 << 23)
- # define OTG_USB0_DP (1 << 22)
- # define OTG_USB0_DM (1 << 21)
- # define OTG_ASESSVLD (1 << 20)
- # define OTG_BSESSEND (1 << 19)
- # define OTG_BSESSVLD (1 << 18)
- # define OTG_VBUSVLD (1 << 17)
- # define OTG_ID (1 << 16)
- # define OTG_DRIVER_SEL (1 << 15)
- # define OTG_A_SETB_HNPEN (1 << 12)
- # define OTG_A_BUSREQ (1 << 11)
- # define OTG_B_HNPEN (1 << 9)
- # define OTG_B_BUSREQ (1 << 8)
- # define OTG_BUSDROP (1 << 7)
- # define OTG_PULLDOWN (1 << 5)
- # define OTG_PULLUP (1 << 4)
- # define OTG_DRV_VBUS (1 << 3)
- # define OTG_PD_VBUS (1 << 2)
- # define OTG_PU_VBUS (1 << 1)
- # define OTG_PU_ID (1 << 0)
- #define OTG_IRQ_EN_REG OTG_REG16(0x10)
- # define DRIVER_SWITCH (1 << 15)
- # define A_VBUS_ERR (1 << 13)
- # define A_REQ_TMROUT (1 << 12)
- # define A_SRP_DETECT (1 << 11)
- # define B_HNP_FAIL (1 << 10)
- # define B_SRP_TMROUT (1 << 9)
- # define B_SRP_DONE (1 << 8)
- # define B_SRP_STARTED (1 << 7)
- # define OPRT_CHG (1 << 0)
- #define OTG_IRQ_SRC_REG OTG_REG16(0x14)
- // same bits as in IRQ_EN
- #define OTG_OUTCTRL_REG OTG_REG16(0x18)
- # define OTGVPD (1 << 14)
- # define OTGVPU (1 << 13)
- # define OTGPUID (1 << 12)
- # define USB2VDR (1 << 10)
- # define USB2PDEN (1 << 9)
- # define USB2PUEN (1 << 8)
- # define USB1VDR (1 << 6)
- # define USB1PDEN (1 << 5)
- # define USB1PUEN (1 << 4)
- # define USB0VDR (1 << 2)
- # define USB0PDEN (1 << 1)
- # define USB0PUEN (1 << 0)
- #define OTG_TEST_REG OTG_REG16(0x20)
- #define OTG_VENDOR_CODE_REG OTG_REG32(0xfc)
- /*-------------------------------------------------------------------------*/
- #define USB_TRANSCEIVER_CTRL_REG __REG32(0xfffe1000 + 0x0064)
- # define CONF_USB2_UNI_R (1 << 8)
- # define CONF_USB1_UNI_R (1 << 7)
- # define CONF_USB_PORT0_R(x) (((x)>>4)&0x7)
- # define CONF_USB0_ISOLATE_R (1 << 3)
- # define CONF_USB_PWRDN_DM_R (1 << 2)
- # define CONF_USB_PWRDN_DP_R (1 << 1)
- #endif /* __ASM_ARCH_OMAP_USB_H */