/** * \file hw_usb_ohci.h * * \brief USB OHCI register definitions */ /* * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/ */ /* * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the * distribution. * * Neither the name of Texas Instruments Incorporated nor the names of * its contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * */ #ifndef _HW_OHCI_H_ #define _HW_OHCI_H_ #ifdef __cplusplus extern "C" { #endif #define USB_OHCI_REVID (0x0) #define USB_OHCI_HCCONTROL (0x4) #define USB_OHCI_HCCOMMANDSTATUS (0x8) #define USB_OHCI_HCINTERRUPTSTATUS (0xC) #define USB_OHCI_HCINTERRUPTENABLE (0x10) #define USB_OHCI_HCINTERRUPTDISABLE (0x14) #define USB_OHCI_HCHCCA (0x18) #define USB_OHCI_HCPERIODCURRENTED (0x1C) #define USB_OHCI_HCCONTROLHEADED (0x20) #define USB_OHCI_HCCONTROLCURRENTED (0x24) #define USB_OHCI_HCBULKHEADED (0x28) #define USB_OHCI_HCBULKCURRENTED (0x2C) #define USB_OHCI_HCDONEHEAD (0x30) #define USB_OHCI_HCFMINTERVAL (0x34) #define USB_OHCI_HCFMREMAINING (0x38) #define USB_OHCI_HCFMNUMBER (0x3C) #define USB_OHCI_HCPERIODICSTART (0x40) #define USB_OHCI_HCLSTHRESHOLD (0x44) #define USB_OHCI_HCRHDESCRIPTORA (0x48) #define USB_OHCI_HCRHDESCRIPTORB (0x4C) #define USB_OHCI_HCRHSTATUS (0x50) #define USB_OHCI_HCRHPORTSTATUS1 (0x54) #define USB_OHCI_HCRHPORTSTATUS2 (0x54) /**************************************************************************\ * Field Definition Macros \**************************************************************************/ /* REVID */ #define OHCI_REVID_REV (0xFFFFFFFFu) #define OHCI_REVID_REV_SHIFT (0x00000000u) /* HcControl */ #define OHCI_HCCONTROL_RESERVED (0xFFFFF800u) #define OHCI_HCCONTROL_RESERVED_SHIFT (0x0000000Bu) #define OHCI_HCCONTROL_RWE (0x00000400u) #define OHCI_HCCONTROL_RWE_SHIFT (0x0000000Au) #define OHCI_HCCONTROL_RWC (0x00000200u) #define OHCI_HCCONTROL_RWC_SHIFT (0x00000009u) #define OHCI_HCCONTROL_IR (0x00000100u) #define OHCI_HCCONTROL_IR_SHIFT (0x00000008u) #define OHCI_HCCONTROL_HCFS (0x000000C0u) #define OHCI_HCCONTROL_HCFS_SHIFT (0x00000006u) /*----HCFS Tokens----*/ #define OHCI_HCCONTROL_HCFS_USBRESET (0x00000000u) #define OHCI_HCCONTROL_HCFS_USBRESUME (0x00000001u) #define OHCI_HCCONTROL_HCFS_USBOPERATIONAL (0x00000002u) #define OHCI_HCCONTROL_HCFS_USBSUSPEND (0x00000003u) #define OHCI_HCCONTROL_BLE (0x00000020u) #define OHCI_HCCONTROL_BLE_SHIFT (0x00000005u) #define OHCI_HCCONTROL_CLE (0x00000010u) #define OHCI_HCCONTROL_CLE_SHIFT (0x00000004u) #define OHCI_HCCONTROL_IE (0x00000008u) #define OHCI_HCCONTROL_IE_SHIFT (0x00000003u) #define OHCI_HCCONTROL_PLE (0x00000004u) #define OHCI_HCCONTROL_PLE_SHIFT (0x00000002u) #define OHCI_HCCONTROL_CBSR (0x00000003u) #define OHCI_HCCONTROL_CBSR_SHIFT (0x00000000u) /*----CBSR Tokens----*/ #define OHCI_HCCONTROL_CBSR_RATIO11 (0x00000000u) #define OHCI_HCCONTROL_CBSR_RATIO21 (0x00000001u) #define OHCI_HCCONTROL_CBSR_RATIO31 (0x00000002u) #define OHCI_HCCONTROL_CBSR_RATIO41 (0x00000003u) /* HcCommandStatus */ #define OHCI_HCCOMMANDSTATUS_SOC (0x00030000u) #define OHCI_HCCOMMANDSTATUS_SOC_SHIFT (0x00000010u) #define OHCI_HCCOMMANDSTATUS_OCR (0x00000008u) #define OHCI_HCCOMMANDSTATUS_OCR_SHIFT (0x00000003u) #define OHCI_HCCOMMANDSTATUS_BLF (0x00000004u) #define OHCI_HCCOMMANDSTATUS_BLF_SHIFT (0x00000002u) #define OHCI_HCCOMMANDSTATUS_CLF (0x00000002u) #define OHCI_HCCOMMANDSTATUS_CLF_SHIFT (0x00000001u) #define OHCI_HCCOMMANDSTATUS_HCR (0x00000001u) #define OHCI_HCCOMMANDSTATUS_HCR_SHIFT (0x00000000u) /* HcInterruptStatus */ #define OHCI_HCINTERRUPTSTATUS_RSVD (0x80000000u) #define OHCI_HCINTERRUPTSTATUS_RSVD_SHIFT (0x0000001Fu) #define OHCI_HCINTERRUPTSTATUS_OC (0x40000000u) #define OHCI_HCINTERRUPTSTATUS_OC_SHIFT (0x0000001Eu) #define OHCI_HCINTERRUPTSTATUS_RESERVED (0x3FFFFF80u) #define OHCI_HCINTERRUPTSTATUS_RESERVED_SHIFT (0x00000007u) #define OHCI_HCINTERRUPTSTATUS_RHSC (0x00000040u) #define OHCI_HCINTERRUPTSTATUS_RHSC_SHIFT (0x00000006u) #define OHCI_HCINTERRUPTSTATUS_FNO (0x00000020u) #define OHCI_HCINTERRUPTSTATUS_FNO_SHIFT (0x00000005u) #define OHCI_HCINTERRUPTSTATUS_UE (0x00000010u) #define OHCI_HCINTERRUPTSTATUS_UE_SHIFT (0x00000004u) #define OHCI_HCINTERRUPTSTATUS_RD (0x00000008u) #define OHCI_HCINTERRUPTSTATUS_RD_SHIFT (0x00000003u) #define OHCI_HCINTERRUPTSTATUS_SF (0x00000004u) #define OHCI_HCINTERRUPTSTATUS_SF_SHIFT (0x00000002u) #define OHCI_HCINTERRUPTSTATUS_WDH (0x00000002u) #define OHCI_HCINTERRUPTSTATUS_WDH_SHIFT (0x00000001u) #define OHCI_HCINTERRUPTSTATUS_SO (0x00000001u) #define OHCI_HCINTERRUPTSTATUS_SO_SHIFT (0x00000000u) /* HcInterruptEnable */ #define OHCI_HCINTERRUPTENABLE_MIE (0x80000000u) #define OHCI_HCINTERRUPTENABLE_MIE_SHIFT (0x0000001Fu) #define OHCI_HCINTERRUPTENABLE_OC (0x40000000u) #define OHCI_HCINTERRUPTENABLE_OC_SHIFT (0x0000001Eu) #define OHCI_HCINTERRUPTENABLE_RESERVED (0x3FFFFF80u) #define OHCI_HCINTERRUPTENABLE_RESERVED_SHIFT (0x00000007u) #define OHCI_HCINTERRUPTENABLE_RHSC (0x00000040u) #define OHCI_HCINTERRUPTENABLE_RHSC_SHIFT (0x00000006u) #define OHCI_HCINTERRUPTENABLE_FNO (0x00000020u) #define OHCI_HCINTERRUPTENABLE_FNO_SHIFT (0x00000005u) #define OHCI_HCINTERRUPTENABLE_UE (0x00000010u) #define OHCI_HCINTERRUPTENABLE_UE_SHIFT (0x00000004u) #define OHCI_HCINTERRUPTENABLE_RD (0x00000008u) #define OHCI_HCINTERRUPTENABLE_RD_SHIFT (0x00000003u) #define OHCI_HCINTERRUPTENABLE_SF (0x00000004u) #define OHCI_HCINTERRUPTENABLE_SF_SHIFT (0x00000002u) #define OHCI_HCINTERRUPTENABLE_WDH (0x00000002u) #define OHCI_HCINTERRUPTENABLE_WDH_SHIFT (0x00000001u) #define OHCI_HCINTERRUPTENABLE_SO (0x00000001u) #define OHCI_HCINTERRUPTENABLE_SO_SHIFT (0x00000000u) /* HcInterruptDisable */ #define OHCI_HCINTERRUPTDISABLE_MIE (0x80000000u) #define OHCI_HCINTERRUPTDISABLE_MIE_SHIFT (0x0000001Fu) #define OHCI_HCINTERRUPTDISABLE_OC (0x40000000u) #define OHCI_HCINTERRUPTDISABLE_OC_SHIFT (0x0000001Eu) #define OHCI_HCINTERRUPTDISABLE_RESERVED (0x3FFFFF80u) #define OHCI_HCINTERRUPTDISABLE_RESERVED_SHIFT (0x00000007u) #define OHCI_HCINTERRUPTDISABLE_RHSC (0x00000040u) #define OHCI_HCINTERRUPTDISABLE_RHSC_SHIFT (0x00000006u) #define OHCI_HCINTERRUPTDISABLE_FNO (0x00000020u) #define OHCI_HCINTERRUPTDISABLE_FNO_SHIFT (0x00000005u) #define OHCI_HCINTERRUPTDISABLE_UE (0x00000010u) #define OHCI_HCINTERRUPTDISABLE_UE_SHIFT (0x00000004u) #define OHCI_HCINTERRUPTDISABLE_RD (0x00000008u) #define OHCI_HCINTERRUPTDISABLE_RD_SHIFT (0x00000003u) #define OHCI_HCINTERRUPTDISABLE_SF (0x00000004u) #define OHCI_HCINTERRUPTDISABLE_SF_SHIFT (0x00000002u) #define OHCI_HCINTERRUPTDISABLE_WDH (0x00000002u) #define OHCI_HCINTERRUPTDISABLE_WDH_SHIFT (0x00000001u) #define OHCI_HCINTERRUPTDISABLE_SO (0x00000001u) #define OHCI_HCINTERRUPTDISABLE_SO_SHIFT (0x00000000u) /* HcHCCA */ #define OHCI_HCHCCA_HCCA (0xFFFFFF00u) #define OHCI_HCHCCA_HCCA_SHIFT (0x00000008u) #define OHCI_HCHCCA_RESERVED (0x000000FFu) #define OHCI_HCHCCA_RESERVED_SHIFT (0x00000000u) /* HcPeriodCurrentED */ #define OHCI_HCPERIODCURRENTED_PCED (0xFFFFFFF0u) #define OHCI_HCPERIODCURRENTED_PCED_SHIFT (0x00000004u) #define OHCI_HCPERIODCURRENTED_RESERVED (0x0000000Fu) #define OHCI_HCPERIODCURRENTED_RESERVED_SHIFT (0x00000000u) /* HcControlHeadED */ #define OHCI_HCCONTROLHEADED_CHED (0xFFFFFFF0u) #define OHCI_HCCONTROLHEADED_CHED_SHIFT (0x00000004u) #define OHCI_HCCONTROLHEADED_RESERVED (0x0000000Fu) #define OHCI_HCCONTROLHEADED_RESERVED_SHIFT (0x00000000u) /* HcControlCurrentED */ #define OHCI_HCCONTROLCURRENTED_CCED (0xFFFFFFF0u) #define OHCI_HCCONTROLCURRENTED_CCED_SHIFT (0x00000004u) #define OHCI_HCCONTROLCURRENTED_RESERVED (0x0000000Fu) #define OHCI_HCCONTROLCURRENTED_RESERVED_SHIFT (0x00000000u) /* HcBulkHeadED */ #define OHCI_HCBULKHEADED_BHED (0xFFFFFFF0u) #define OHCI_HCBULKHEADED_BHED_SHIFT (0x00000004u) #define OHCI_HCBULKHEADED_RESERVED (0x0000000Fu) #define OHCI_HCBULKHEADED_RESERVED_SHIFT (0x00000000u) /* HcBulkCurrentED */ #define OHCI_HCBULKCURRENTED_BCED (0xFFFFFFF0u) #define OHCI_HCBULKCURRENTED_BCED_SHIFT (0x00000004u) #define OHCI_HCBULKCURRENTED_RESERVED (0x0000000Fu) #define OHCI_HCBULKCURRENTED_RESERVED_SHIFT (0x00000000u) /* HcDoneHead */ #define OHCI_HCDONEHEAD_DH (0xFFFFFFF0u) #define OHCI_HCDONEHEAD_DH_SHIFT (0x00000004u) #define OHCI_HCDONEHEAD_RESERVED (0x0000000Fu) #define OHCI_HCDONEHEAD_RESERVED_SHIFT (0x00000000u) /* HcFmInterval */ #define OHCI_HCFMINTERVAL_FIT (0x80000000u) #define OHCI_HCFMINTERVAL_FIT_SHIFT (0x0000001Fu) #define OHCI_HCFMINTERVAL_FSMPS (0x7FFF0000u) #define OHCI_HCFMINTERVAL_FSMPS_SHIFT (0x00000010u) #define OHCI_HCFMINTERVAL_RESERVED (0x0000C000u) #define OHCI_HCFMINTERVAL_RESERVED_SHIFT (0x0000000Eu) #define OHCI_HCFMINTERVAL_FRAMEINTERVAL (0x00003FFFu) #define OHCI_HCFMINTERVAL_FRAMEINTERVAL_SHIFT (0x00000000u) /* HcFmRemaining */ #define OHCI_HCFMREMAINING_FRT (0x80000000u) #define OHCI_HCFMREMAINING_FRT_SHIFT (0x0000001Fu) #define OHCI_HCFMREMAINING_RESERVED (0x7FFFC000u) #define OHCI_HCFMREMAINING_RESERVED_SHIFT (0x0000000Eu) #define OHCI_HCFMREMAINING_FR (0x00003FFFu) #define OHCI_HCFMREMAINING_FR_SHIFT (0x00000000u) /* HcFmNumber */ #define OHCI_HCFMNUMBER_RESERVED (0xFFFF0000u) #define OHCI_HCFMNUMBER_RESERVED_SHIFT (0x00000010u) #define OHCI_HCFMNUMBER_FN (0x0000FFFFu) #define OHCI_HCFMNUMBER_FN_SHIFT (0x00000000u) /* HcPeriodicStart */ #define OHCI_HCPERIODICSTART_RESERVED (0xFFFFC000u) #define OHCI_HCPERIODICSTART_RESERVED_SHIFT (0x0000000Eu) #define OHCI_HCPERIODICSTART_PS (0x00003FFFu) #define OHCI_HCPERIODICSTART_PS_SHIFT (0x00000000u) /* HcLSThreshold */ #define OHCI_HCLSTHRESHOLD_RESERVED (0xFFFFF000u) #define OHCI_HCLSTHRESHOLD_RESERVED_SHIFT (0x0000000Cu) #define OHCI_HCLSTHRESHOLD_LST (0x00000FFFu) #define OHCI_HCLSTHRESHOLD_LST_SHIFT (0x00000000u) /* HcRhDescriptorA */ #define OHCI_HCRHDESCRIPTORA_POTPGT (0xFF000000u) #define OHCI_HCRHDESCRIPTORA_POTPGT_SHIFT (0x00000018u) #define OHCI_HCRHDESCRIPTORA_RESERVED (0x00FFE000u) #define OHCI_HCRHDESCRIPTORA_RESERVED_SHIFT (0x0000000Du) #define OHCI_HCRHDESCRIPTORA_NOCP (0x00001000u) #define OHCI_HCRHDESCRIPTORA_NOCP_SHIFT (0x0000000Cu) #define OHCI_HCRHDESCRIPTORA_OCPM (0x00000800u) #define OHCI_HCRHDESCRIPTORA_OCPM_SHIFT (0x0000000Bu) #define OHCI_HCRHDESCRIPTORA_DT (0x00000400u) #define OHCI_HCRHDESCRIPTORA_DT_SHIFT (0x0000000Au) #define OHCI_HCRHDESCRIPTORA_NPS (0x00000200u) #define OHCI_HCRHDESCRIPTORA_NPS_SHIFT (0x00000009u) #define OHCI_HCRHDESCRIPTORA_PSM (0x00000100u) #define OHCI_HCRHDESCRIPTORA_PSM_SHIFT (0x00000008u) #define OHCI_HCRHDESCRIPTORA_NDP (0x000000FFu) #define OHCI_HCRHDESCRIPTORA_NDP_SHIFT (0x00000000u) /* HcRhDescriptorB */ #define OHCI_HCRHDESCRIPTORB_PPCM (0xFFFF0000u) #define OHCI_HCRHDESCRIPTORB_PPCM_SHIFT (0x00000010u) #define OHCI_HCRHDESCRIPTORB_DR (0x0000FFFFu) #define OHCI_HCRHDESCRIPTORB_DR_SHIFT (0x00000000u) /* HcRhStatus */ #define OHCI_HCRHSTATUS_CRWE (0x80000000u) #define OHCI_HCRHSTATUS_CRWE_SHIFT (0x0000001Fu) #define OHCI_HCRHSTATUS_OCIC (0x00020000u) #define OHCI_HCRHSTATUS_OCIC_SHIFT (0x00000011u) #define OHCI_HCRHSTATUS_LPSC (0x00010000u) #define OHCI_HCRHSTATUS_LPSC_SHIFT (0x00000010u) #define OHCI_HCRHSTATUS_DRWE (0x00008000u) #define OHCI_HCRHSTATUS_DRWE_SHIFT (0x0000000Fu) #define OHCI_HCRHSTATUS_RESERVED (0x00007FFCu) #define OHCI_HCRHSTATUS_RESERVED_SHIFT (0x00000002u) #define OHCI_HCRHSTATUS_OCI (0x00000002u) #define OHCI_HCRHSTATUS_OCI_SHIFT (0x00000001u) #define OHCI_HCRHSTATUS_LPS (0x00000001u) #define OHCI_HCRHSTATUS_LPS_SHIFT (0x00000000u) /* HcRhPortStatus */ #define OHCI_HCRHPORTSTATUS_PRSC (0x00100000u) #define OHCI_HCRHPORTSTATUS_PRSC_SHIFT (0x00000014u) #define OHCI_HCRHPORTSTATUS_OCIC (0x00080000u) #define OHCI_HCRHPORTSTATUS_OCIC_SHIFT (0x00000013u) #define OHCI_HCRHPORTSTATUS_PSSC (0x00040000u) #define OHCI_HCRHPORTSTATUS_PSSC_SHIFT (0x00000012u) #define OHCI_HCRHPORTSTATUS_PESC (0x00020000u) #define OHCI_HCRHPORTSTATUS_PESC_SHIFT (0x00000011u) #define OHCI_HCRHPORTSTATUS_CSC (0x00010000u) #define OHCI_HCRHPORTSTATUS_CSC_SHIFT (0x00000010u) #define OHCI_HCRHPORTSTATUS_LSDA (0x00000200u) #define OHCI_HCRHPORTSTATUS_LSDA_SHIFT (0x00000009u) #define OHCI_HCRHPORTSTATUS_PPS (0x00000100u) #define OHCI_HCRHPORTSTATUS_PPS_SHIFT (0x00000008u) #define OHCI_HCRHPORTSTATUS_PRS (0x00000010u) #define OHCI_HCRHPORTSTATUS_PRS_SHIFT (0x00000004u) #define OHCI_HCRHPORTSTATUS_POCI (0x00000008u) #define OHCI_HCRHPORTSTATUS_POCI_SHIFT (0x00000003u) #define OHCI_HCRHPORTSTATUS_PSS (0x00000004u) #define OHCI_HCRHPORTSTATUS_PSS_SHIFT (0x00000002u) #define OHCI_HCRHPORTSTATUS_PES (0x00000002u) #define OHCI_HCRHPORTSTATUS_PES_SHIFT (0x00000001u) #define OHCI_HCRHPORTSTATUS_CCS (0x00000001u) #define OHCI_HCRHPORTSTATUS_CCS_SHIFT (0x00000000u) #ifdef __cplusplus } #endif #endif