linux/drivers/usb/gadget/s3c-hsotg.h

379 lines
12 KiB
C

/* 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_PHYIf8 (0 << 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 */