| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | // include/asm-arm/mach-omap/usb.h |
| 2 | |
| 3 | #ifndef __ASM_ARCH_OMAP_USB_H |
| 4 | #define __ASM_ARCH_OMAP_USB_H |
| 5 | |
| 6 | #include <asm/arch/board.h> |
| 7 | |
| 8 | /*-------------------------------------------------------------------------*/ |
| 9 | |
| 10 | #define OTG_BASE 0xfffb0400 |
| 11 | #define UDC_BASE 0xfffb4000 |
| 12 | #define OMAP_OHCI_BASE 0xfffba000 |
| 13 | |
| 14 | /*-------------------------------------------------------------------------*/ |
| 15 | |
| 16 | /* |
| 17 | * OTG and transceiver registers, for OMAPs starting with ARM926 |
| 18 | */ |
| 19 | #define OTG_REG32(offset) __REG32(OTG_BASE + (offset)) |
| 20 | #define OTG_REG16(offset) __REG16(OTG_BASE + (offset)) |
| 21 | |
| 22 | #define OTG_REV_REG OTG_REG32(0x00) |
| 23 | #define OTG_SYSCON_1_REG OTG_REG32(0x04) |
| 24 | # define USB2_TRX_MODE(w) (((w)>>24)&0x07) |
| 25 | # define USB1_TRX_MODE(w) (((w)>>20)&0x07) |
| 26 | # define USB0_TRX_MODE(w) (((w)>>16)&0x07) |
| 27 | # define OTG_IDLE_EN (1 << 15) |
| 28 | # define HST_IDLE_EN (1 << 14) |
| 29 | # define DEV_IDLE_EN (1 << 13) |
| 30 | # define OTG_RESET_DONE (1 << 2) |
| 31 | #define OTG_SYSCON_2_REG OTG_REG32(0x08) |
| 32 | # define OTG_EN (1 << 31) |
| 33 | # define USBX_SYNCHRO (1 << 30) |
| 34 | # define OTG_MST16 (1 << 29) |
| 35 | # define SRP_GPDATA (1 << 28) |
| 36 | # define SRP_GPDVBUS (1 << 27) |
| 37 | # define SRP_GPUVBUS(w) (((w)>>24)&0x07) |
| 38 | # define A_WAIT_VRISE(w) (((w)>>20)&0x07) |
| 39 | # define B_ASE_BRST(w) (((w)>>16)&0x07) |
| 40 | # define SRP_DPW (1 << 14) |
| 41 | # define SRP_DATA (1 << 13) |
| 42 | # define SRP_VBUS (1 << 12) |
| 43 | # define OTG_PADEN (1 << 10) |
| 44 | # define HMC_PADEN (1 << 9) |
| 45 | # define UHOST_EN (1 << 8) |
| 46 | # define HMC_TLLSPEED (1 << 7) |
| 47 | # define HMC_TLLATTACH (1 << 6) |
| 48 | # define OTG_HMC(w) (((w)>>0)&0x3f) |
| 49 | #define OTG_CTRL_REG OTG_REG32(0x0c) |
| 50 | # define OTG_ASESSVLD (1 << 20) |
| 51 | # define OTG_BSESSEND (1 << 19) |
| 52 | # define OTG_BSESSVLD (1 << 18) |
| 53 | # define OTG_VBUSVLD (1 << 17) |
| 54 | # define OTG_ID (1 << 16) |
| 55 | # define OTG_DRIVER_SEL (1 << 15) |
| 56 | # define OTG_A_SETB_HNPEN (1 << 12) |
| 57 | # define OTG_A_BUSREQ (1 << 11) |
| 58 | # define OTG_B_HNPEN (1 << 9) |
| 59 | # define OTG_B_BUSREQ (1 << 8) |
| 60 | # define OTG_BUSDROP (1 << 7) |
| 61 | # define OTG_PULLDOWN (1 << 5) |
| 62 | # define OTG_PULLUP (1 << 4) |
| 63 | # define OTG_DRV_VBUS (1 << 3) |
| 64 | # define OTG_PD_VBUS (1 << 2) |
| 65 | # define OTG_PU_VBUS (1 << 1) |
| 66 | # define OTG_PU_ID (1 << 0) |
| 67 | #define OTG_IRQ_EN_REG OTG_REG16(0x10) |
| 68 | # define DRIVER_SWITCH (1 << 15) |
| 69 | # define A_VBUS_ERR (1 << 13) |
| 70 | # define A_REQ_TMROUT (1 << 12) |
| 71 | # define A_SRP_DETECT (1 << 11) |
| 72 | # define B_HNP_FAIL (1 << 10) |
| 73 | # define B_SRP_TMROUT (1 << 9) |
| 74 | # define B_SRP_DONE (1 << 8) |
| 75 | # define B_SRP_STARTED (1 << 7) |
| 76 | # define OPRT_CHG (1 << 0) |
| 77 | #define OTG_IRQ_SRC_REG OTG_REG16(0x14) |
| 78 | // same bits as in IRQ_EN |
| 79 | #define OTG_OUTCTRL_REG OTG_REG16(0x18) |
| 80 | # define OTGVPD (1 << 14) |
| 81 | # define OTGVPU (1 << 13) |
| 82 | # define OTGPUID (1 << 12) |
| 83 | # define USB2VDR (1 << 10) |
| 84 | # define USB2PDEN (1 << 9) |
| 85 | # define USB2PUEN (1 << 8) |
| 86 | # define USB1VDR (1 << 6) |
| 87 | # define USB1PDEN (1 << 5) |
| 88 | # define USB1PUEN (1 << 4) |
| 89 | # define USB0VDR (1 << 2) |
| 90 | # define USB0PDEN (1 << 1) |
| 91 | # define USB0PUEN (1 << 0) |
| 92 | #define OTG_TEST_REG OTG_REG16(0x20) |
| 93 | #define OTG_VENDOR_CODE_REG OTG_REG32(0xfc) |
| 94 | |
| 95 | /*-------------------------------------------------------------------------*/ |
| 96 | |
| 97 | #define USB_TRANSCEIVER_CTRL_REG __REG32(0xfffe1000 + 0x0064) |
| 98 | # define CONF_USB2_UNI_R (1 << 8) |
| 99 | # define CONF_USB1_UNI_R (1 << 7) |
| 100 | # define CONF_USB_PORT0_R(x) (((x)>>4)&0x7) |
| 101 | # define CONF_USB0_ISOLATE_R (1 << 3) |
| 102 | # define CONF_USB_PWRDN_DM_R (1 << 2) |
| 103 | # define CONF_USB_PWRDN_DP_R (1 << 1) |
| 104 | |
| 105 | |
| 106 | |
| 107 | |
| 108 | #endif /* __ASM_ARCH_OMAP_USB_H */ |