| /* drivers/usb/gadget/s3c-hsotg.h |
| * |
| * Copyright 2008 Openmoko, Inc. |
| * Copyright 2008 Simtec Electronics |
| * http://armlinux.simtec.co.uk/ |
| * Ben Dooks <ben@simtec.co.uk> |
| * |
| * USB2.0 Highspeed/OtG Synopsis DWC2 device block registers |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| |
| #ifndef __REGS_USB_HSOTG_H |
| #define __REGS_USB_HSOTG_H __FILE__ |
| |
| #define HSOTG_REG(x) (x) |
| |
| #define GOTGCTL HSOTG_REG(0x000) |
| #define GOTGCTL_BSESVLD (1 << 19) |
| #define GOTGCTL_ASESVLD (1 << 18) |
| #define GOTGCTL_DBNC_SHORT (1 << 17) |
| #define GOTGCTL_CONID_B (1 << 16) |
| #define GOTGCTL_DEVHNPEN (1 << 11) |
| #define GOTGCTL_HSSETHNPEN (1 << 10) |
| #define GOTGCTL_HNPREQ (1 << 9) |
| #define GOTGCTL_HSTNEGSCS (1 << 8) |
| #define GOTGCTL_SESREQ (1 << 1) |
| #define GOTGCTL_SESREQSCS (1 << 0) |
| |
| #define GOTGINT HSOTG_REG(0x004) |
| #define GOTGINT_DbnceDone (1 << 19) |
| #define GOTGINT_ADevTOUTChg (1 << 18) |
| #define GOTGINT_HstNegDet (1 << 17) |
| #define GOTGINT_HstnegSucStsChng (1 << 9) |
| #define GOTGINT_SesReqSucStsChng (1 << 8) |
| #define GOTGINT_SesEndDet (1 << 2) |
| |
| #define GAHBCFG HSOTG_REG(0x008) |
| #define GAHBCFG_PTxFEmpLvl (1 << 8) |
| #define GAHBCFG_NPTxFEmpLvl (1 << 7) |
| #define GAHBCFG_DMAEn (1 << 5) |
| #define GAHBCFG_HBstLen_MASK (0xf << 1) |
| #define GAHBCFG_HBstLen_SHIFT (1) |
| #define GAHBCFG_HBstLen_Single (0x0 << 1) |
| #define GAHBCFG_HBstLen_Incr (0x1 << 1) |
| #define GAHBCFG_HBstLen_Incr4 (0x3 << 1) |
| #define GAHBCFG_HBstLen_Incr8 (0x5 << 1) |
| #define GAHBCFG_HBstLen_Incr16 (0x7 << 1) |
| #define GAHBCFG_GlblIntrEn (1 << 0) |
| |
| #define GUSBCFG HSOTG_REG(0x00C) |
| #define GUSBCFG_PHYLPClkSel (1 << 15) |
| #define GUSBCFG_HNPCap (1 << 9) |
| #define GUSBCFG_SRPCap (1 << 8) |
| #define GUSBCFG_PHYIf16 (1 << 3) |
| #define GUSBCFG_TOutCal_MASK (0x7 << 0) |
| #define GUSBCFG_TOutCal_SHIFT (0) |
| #define GUSBCFG_TOutCal_LIMIT (0x7) |
| #define GUSBCFG_TOutCal(_x) ((_x) << 0) |
| |
| #define GRSTCTL HSOTG_REG(0x010) |
| |
| #define GRSTCTL_AHBIdle (1 << 31) |
| #define GRSTCTL_DMAReq (1 << 30) |
| #define GRSTCTL_TxFNum_MASK (0x1f << 6) |
| #define GRSTCTL_TxFNum_SHIFT (6) |
| #define GRSTCTL_TxFNum_LIMIT (0x1f) |
| #define GRSTCTL_TxFNum(_x) ((_x) << 6) |
| #define GRSTCTL_TxFFlsh (1 << 5) |
| #define GRSTCTL_RxFFlsh (1 << 4) |
| #define GRSTCTL_INTknQFlsh (1 << 3) |
| #define GRSTCTL_FrmCntrRst (1 << 2) |
| #define GRSTCTL_HSftRst (1 << 1) |
| #define GRSTCTL_CSftRst (1 << 0) |
| |
| #define GINTSTS HSOTG_REG(0x014) |
| #define GINTMSK HSOTG_REG(0x018) |
| |
| #define GINTSTS_WkUpInt (1 << 31) |
| #define GINTSTS_SessReqInt (1 << 30) |
| #define GINTSTS_DisconnInt (1 << 29) |
| #define GINTSTS_ConIDStsChng (1 << 28) |
| #define GINTSTS_PTxFEmp (1 << 26) |
| #define GINTSTS_HChInt (1 << 25) |
| #define GINTSTS_PrtInt (1 << 24) |
| #define GINTSTS_FetSusp (1 << 22) |
| #define GINTSTS_incompIP (1 << 21) |
| #define GINTSTS_IncomplSOIN (1 << 20) |
| #define GINTSTS_OEPInt (1 << 19) |
| #define GINTSTS_IEPInt (1 << 18) |
| #define GINTSTS_EPMis (1 << 17) |
| #define GINTSTS_EOPF (1 << 15) |
| #define GINTSTS_ISOutDrop (1 << 14) |
| #define GINTSTS_EnumDone (1 << 13) |
| #define GINTSTS_USBRst (1 << 12) |
| #define GINTSTS_USBSusp (1 << 11) |
| #define GINTSTS_ErlySusp (1 << 10) |
| #define GINTSTS_GOUTNakEff (1 << 7) |
| #define GINTSTS_GINNakEff (1 << 6) |
| #define GINTSTS_NPTxFEmp (1 << 5) |
| #define GINTSTS_RxFLvl (1 << 4) |
| #define GINTSTS_SOF (1 << 3) |
| #define GINTSTS_OTGInt (1 << 2) |
| #define GINTSTS_ModeMis (1 << 1) |
| #define GINTSTS_CurMod_Host (1 << 0) |
| |
| #define GRXSTSR HSOTG_REG(0x01C) |
| #define GRXSTSP HSOTG_REG(0x020) |
| |
| #define GRXSTS_FN_MASK (0x7f << 25) |
| #define GRXSTS_FN_SHIFT (25) |
| |
| #define GRXSTS_PktSts_MASK (0xf << 17) |
| #define GRXSTS_PktSts_SHIFT (17) |
| #define GRXSTS_PktSts_GlobalOutNAK (0x1 << 17) |
| #define GRXSTS_PktSts_OutRX (0x2 << 17) |
| #define GRXSTS_PktSts_OutDone (0x3 << 17) |
| #define GRXSTS_PktSts_SetupDone (0x4 << 17) |
| #define GRXSTS_PktSts_SetupRX (0x6 << 17) |
| |
| #define GRXSTS_DPID_MASK (0x3 << 15) |
| #define GRXSTS_DPID_SHIFT (15) |
| #define GRXSTS_ByteCnt_MASK (0x7ff << 4) |
| #define GRXSTS_ByteCnt_SHIFT (4) |
| #define GRXSTS_EPNum_MASK (0xf << 0) |
| #define GRXSTS_EPNum_SHIFT (0) |
| |
| #define GRXFSIZ HSOTG_REG(0x024) |
| |
| #define GNPTXFSIZ HSOTG_REG(0x028) |
| |
| #define GNPTXFSIZ_NPTxFDep_MASK (0xffff << 16) |
| #define GNPTXFSIZ_NPTxFDep_SHIFT (16) |
| #define GNPTXFSIZ_NPTxFDep_LIMIT (0xffff) |
| #define GNPTXFSIZ_NPTxFDep(_x) ((_x) << 16) |
| #define GNPTXFSIZ_NPTxFStAddr_MASK (0xffff << 0) |
| #define GNPTXFSIZ_NPTxFStAddr_SHIFT (0) |
| #define GNPTXFSIZ_NPTxFStAddr_LIMIT (0xffff) |
| #define GNPTXFSIZ_NPTxFStAddr(_x) ((_x) << 0) |
| |
| #define GNPTXSTS HSOTG_REG(0x02C) |
| |
| #define GNPTXSTS_NPtxQTop_MASK (0x7f << 24) |
| #define GNPTXSTS_NPtxQTop_SHIFT (24) |
| |
| #define GNPTXSTS_NPTxQSpcAvail_MASK (0xff << 16) |
| #define GNPTXSTS_NPTxQSpcAvail_SHIFT (16) |
| #define GNPTXSTS_NPTxQSpcAvail_GET(_v) (((_v) >> 16) & 0xff) |
| |
| #define GNPTXSTS_NPTxFSpcAvail_MASK (0xffff << 0) |
| #define GNPTXSTS_NPTxFSpcAvail_SHIFT (0) |
| #define GNPTXSTS_NPTxFSpcAvail_GET(_v) (((_v) >> 0) & 0xffff) |
| |
| |
| #define HPTXFSIZ HSOTG_REG(0x100) |
| |
| #define DPTXFSIZn(_a) HSOTG_REG(0x104 + (((_a) - 1) * 4)) |
| |
| #define DPTXFSIZn_DPTxFSize_MASK (0xffff << 16) |
| #define DPTXFSIZn_DPTxFSize_SHIFT (16) |
| #define DPTXFSIZn_DPTxFSize_GET(_v) (((_v) >> 16) & 0xffff) |
| #define DPTXFSIZn_DPTxFSize_LIMIT (0xffff) |
| #define DPTXFSIZn_DPTxFSize(_x) ((_x) << 16) |
| |
| #define DPTXFSIZn_DPTxFStAddr_MASK (0xffff << 0) |
| #define DPTXFSIZn_DPTxFStAddr_SHIFT (0) |
| |
| /* Device mode registers */ |
| #define DCFG HSOTG_REG(0x800) |
| |
| #define DCFG_EPMisCnt_MASK (0x1f << 18) |
| #define DCFG_EPMisCnt_SHIFT (18) |
| #define DCFG_EPMisCnt_LIMIT (0x1f) |
| #define DCFG_EPMisCnt(_x) ((_x) << 18) |
| |
| #define DCFG_PerFrInt_MASK (0x3 << 11) |
| #define DCFG_PerFrInt_SHIFT (11) |
| #define DCFG_PerFrInt_LIMIT (0x3) |
| #define DCFG_PerFrInt(_x) ((_x) << 11) |
| |
| #define DCFG_DevAddr_MASK (0x7f << 4) |
| #define DCFG_DevAddr_SHIFT (4) |
| #define DCFG_DevAddr_LIMIT (0x7f) |
| #define DCFG_DevAddr(_x) ((_x) << 4) |
| |
| #define DCFG_NZStsOUTHShk (1 << 2) |
| |
| #define DCFG_DevSpd_MASK (0x3 << 0) |
| #define DCFG_DevSpd_SHIFT (0) |
| #define DCFG_DevSpd_HS (0x0 << 0) |
| #define DCFG_DevSpd_FS (0x1 << 0) |
| #define DCFG_DevSpd_LS (0x2 << 0) |
| #define DCFG_DevSpd_FS48 (0x3 << 0) |
| |
| #define DCTL HSOTG_REG(0x804) |
| |
| #define DCTL_PWROnPrgDone (1 << 11) |
| #define DCTL_CGOUTNak (1 << 10) |
| #define DCTL_SGOUTNak (1 << 9) |
| #define DCTL_CGNPInNAK (1 << 8) |
| #define DCTL_SGNPInNAK (1 << 7) |
| #define DCTL_TstCtl_MASK (0x7 << 4) |
| #define DCTL_TstCtl_SHIFT (4) |
| #define DCTL_GOUTNakSts (1 << 3) |
| #define DCTL_GNPINNakSts (1 << 2) |
| #define DCTL_SftDiscon (1 << 1) |
| #define DCTL_RmtWkUpSig (1 << 0) |
| |
| #define DSTS HSOTG_REG(0x808) |
| |
| #define DSTS_SOFFN_MASK (0x3fff << 8) |
| #define DSTS_SOFFN_SHIFT (8) |
| #define DSTS_SOFFN_LIMIT (0x3fff) |
| #define DSTS_SOFFN(_x) ((_x) << 8) |
| #define DSTS_ErraticErr (1 << 3) |
| #define DSTS_EnumSpd_MASK (0x3 << 1) |
| #define DSTS_EnumSpd_SHIFT (1) |
| #define DSTS_EnumSpd_HS (0x0 << 1) |
| #define DSTS_EnumSpd_FS (0x1 << 1) |
| #define DSTS_EnumSpd_LS (0x2 << 1) |
| #define DSTS_EnumSpd_FS48 (0x3 << 1) |
| |
| #define DSTS_SuspSts (1 << 0) |
| |
| #define DIEPMSK HSOTG_REG(0x810) |
| |
| #define DIEPMSK_TxFIFOEmpty (1 << 7) |
| #define DIEPMSK_INEPNakEffMsk (1 << 6) |
| #define DIEPMSK_INTknEPMisMsk (1 << 5) |
| #define DIEPMSK_INTknTXFEmpMsk (1 << 4) |
| #define DIEPMSK_TimeOUTMsk (1 << 3) |
| #define DIEPMSK_AHBErrMsk (1 << 2) |
| #define DIEPMSK_EPDisbldMsk (1 << 1) |
| #define DIEPMSK_XferComplMsk (1 << 0) |
| |
| #define DOEPMSK HSOTG_REG(0x814) |
| |
| #define DOEPMSK_Back2BackSetup (1 << 6) |
| #define DOEPMSK_OUTTknEPdisMsk (1 << 4) |
| #define DOEPMSK_SetupMsk (1 << 3) |
| #define DOEPMSK_AHBErrMsk (1 << 2) |
| #define DOEPMSK_EPDisbldMsk (1 << 1) |
| #define DOEPMSK_XferComplMsk (1 << 0) |
| |
| #define DAINT HSOTG_REG(0x818) |
| #define DAINTMSK HSOTG_REG(0x81C) |
| |
| #define DAINT_OutEP_SHIFT (16) |
| #define DAINT_OutEP(x) (1 << ((x) + 16)) |
| #define DAINT_InEP(x) (1 << (x)) |
| |
| #define DTKNQR1 HSOTG_REG(0x820) |
| #define DTKNQR2 HSOTG_REG(0x824) |
| #define DTKNQR3 HSOTG_REG(0x830) |
| #define DTKNQR4 HSOTG_REG(0x834) |
| |
| #define DVBUSDIS HSOTG_REG(0x828) |
| #define DVBUSPULSE HSOTG_REG(0x82C) |
| |
| #define DIEPCTL0 HSOTG_REG(0x900) |
| #define DOEPCTL0 HSOTG_REG(0xB00) |
| #define DIEPCTL(_a) HSOTG_REG(0x900 + ((_a) * 0x20)) |
| #define DOEPCTL(_a) HSOTG_REG(0xB00 + ((_a) * 0x20)) |
| |
| /* EP0 specialness: |
| * bits[29..28] - reserved (no SetD0PID, SetD1PID) |
| * bits[25..22] - should always be zero, this isn't a periodic endpoint |
| * bits[10..0] - MPS setting differenct for EP0 |
| */ |
| #define D0EPCTL_MPS_MASK (0x3 << 0) |
| #define D0EPCTL_MPS_SHIFT (0) |
| #define D0EPCTL_MPS_64 (0x0 << 0) |
| #define D0EPCTL_MPS_32 (0x1 << 0) |
| #define D0EPCTL_MPS_16 (0x2 << 0) |
| #define D0EPCTL_MPS_8 (0x3 << 0) |
| |
| #define DxEPCTL_EPEna (1 << 31) |
| #define DxEPCTL_EPDis (1 << 30) |
| #define DxEPCTL_SetD1PID (1 << 29) |
| #define DxEPCTL_SetOddFr (1 << 29) |
| #define DxEPCTL_SetD0PID (1 << 28) |
| #define DxEPCTL_SetEvenFr (1 << 28) |
| #define DxEPCTL_SNAK (1 << 27) |
| #define DxEPCTL_CNAK (1 << 26) |
| #define DxEPCTL_TxFNum_MASK (0xf << 22) |
| #define DxEPCTL_TxFNum_SHIFT (22) |
| #define DxEPCTL_TxFNum_LIMIT (0xf) |
| #define DxEPCTL_TxFNum(_x) ((_x) << 22) |
| |
| #define DxEPCTL_Stall (1 << 21) |
| #define DxEPCTL_Snp (1 << 20) |
| #define DxEPCTL_EPType_MASK (0x3 << 18) |
| #define DxEPCTL_EPType_SHIFT (18) |
| #define DxEPCTL_EPType_Control (0x0 << 18) |
| #define DxEPCTL_EPType_Iso (0x1 << 18) |
| #define DxEPCTL_EPType_Bulk (0x2 << 18) |
| #define DxEPCTL_EPType_Intterupt (0x3 << 18) |
| |
| #define DxEPCTL_NAKsts (1 << 17) |
| #define DxEPCTL_DPID (1 << 16) |
| #define DxEPCTL_EOFrNum (1 << 16) |
| #define DxEPCTL_USBActEp (1 << 15) |
| #define DxEPCTL_NextEp_MASK (0xf << 11) |
| #define DxEPCTL_NextEp_SHIFT (11) |
| #define DxEPCTL_NextEp_LIMIT (0xf) |
| #define DxEPCTL_NextEp(_x) ((_x) << 11) |
| |
| #define DxEPCTL_MPS_MASK (0x7ff << 0) |
| #define DxEPCTL_MPS_SHIFT (0) |
| #define DxEPCTL_MPS_LIMIT (0x7ff) |
| #define DxEPCTL_MPS(_x) ((_x) << 0) |
| |
| #define DIEPINT(_a) HSOTG_REG(0x908 + ((_a) * 0x20)) |
| #define DOEPINT(_a) HSOTG_REG(0xB08 + ((_a) * 0x20)) |
| |
| #define DxEPINT_INEPNakEff (1 << 6) |
| #define DxEPINT_Back2BackSetup (1 << 6) |
| #define DxEPINT_INTknEPMis (1 << 5) |
| #define DxEPINT_INTknTXFEmp (1 << 4) |
| #define DxEPINT_OUTTknEPdis (1 << 4) |
| #define DxEPINT_Timeout (1 << 3) |
| #define DxEPINT_Setup (1 << 3) |
| #define DxEPINT_AHBErr (1 << 2) |
| #define DxEPINT_EPDisbld (1 << 1) |
| #define DxEPINT_XferCompl (1 << 0) |
| |
| #define DIEPTSIZ0 HSOTG_REG(0x910) |
| |
| #define DIEPTSIZ0_PktCnt_MASK (0x3 << 19) |
| #define DIEPTSIZ0_PktCnt_SHIFT (19) |
| #define DIEPTSIZ0_PktCnt_LIMIT (0x3) |
| #define DIEPTSIZ0_PktCnt(_x) ((_x) << 19) |
| |
| #define DIEPTSIZ0_XferSize_MASK (0x7f << 0) |
| #define DIEPTSIZ0_XferSize_SHIFT (0) |
| #define DIEPTSIZ0_XferSize_LIMIT (0x7f) |
| #define DIEPTSIZ0_XferSize(_x) ((_x) << 0) |
| |
| #define DOEPTSIZ0 HSOTG_REG(0xB10) |
| #define DOEPTSIZ0_SUPCnt_MASK (0x3 << 29) |
| #define DOEPTSIZ0_SUPCnt_SHIFT (29) |
| #define DOEPTSIZ0_SUPCnt_LIMIT (0x3) |
| #define DOEPTSIZ0_SUPCnt(_x) ((_x) << 29) |
| |
| #define DOEPTSIZ0_PktCnt (1 << 19) |
| #define DOEPTSIZ0_XferSize_MASK (0x7f << 0) |
| #define DOEPTSIZ0_XferSize_SHIFT (0) |
| |
| #define DIEPTSIZ(_a) HSOTG_REG(0x910 + ((_a) * 0x20)) |
| #define DOEPTSIZ(_a) HSOTG_REG(0xB10 + ((_a) * 0x20)) |
| |
| #define DxEPTSIZ_MC_MASK (0x3 << 29) |
| #define DxEPTSIZ_MC_SHIFT (29) |
| #define DxEPTSIZ_MC_LIMIT (0x3) |
| #define DxEPTSIZ_MC(_x) ((_x) << 29) |
| |
| #define DxEPTSIZ_PktCnt_MASK (0x3ff << 19) |
| #define DxEPTSIZ_PktCnt_SHIFT (19) |
| #define DxEPTSIZ_PktCnt_GET(_v) (((_v) >> 19) & 0x3ff) |
| #define DxEPTSIZ_PktCnt_LIMIT (0x3ff) |
| #define DxEPTSIZ_PktCnt(_x) ((_x) << 19) |
| |
| #define DxEPTSIZ_XferSize_MASK (0x7ffff << 0) |
| #define DxEPTSIZ_XferSize_SHIFT (0) |
| #define DxEPTSIZ_XferSize_GET(_v) (((_v) >> 0) & 0x7ffff) |
| #define DxEPTSIZ_XferSize_LIMIT (0x7ffff) |
| #define DxEPTSIZ_XferSize(_x) ((_x) << 0) |
| |
| #define DIEPDMA(_a) HSOTG_REG(0x914 + ((_a) * 0x20)) |
| #define DOEPDMA(_a) HSOTG_REG(0xB14 + ((_a) * 0x20)) |
| #define DTXFSTS(_a) HSOTG_REG(0x918 + ((_a) * 0x20)) |
| |
| #define EPFIFO(_a) HSOTG_REG(0x1000 + ((_a) * 0x1000)) |
| |
| #endif /* __REGS_USB_HSOTG_H */ |