sl811hsreg.h revision 1.6
1/* $NetBSD: sl811hsreg.h,v 1.6 2016/09/24 15:06:29 skrll Exp $ */ 2 3/* 4 * Not (c) 2007 Matthew Orgass 5 * This file is public domain, meaning anyone can make any use of part or all 6 * of this file including copying into other works without credit. Any use, 7 * modified or not, is solely the responsibility of the user. If this file is 8 * part of a collection then use in the collection is governed by the terms of 9 * the collection. 10 */ 11 12/* 13 * ScanLogic SL811HS USB Host Controller 14 */ 15 16/* 17 * note: pcmcia attachment uses 4 byte port with data repeated the last three 18 * bytes; using 0x2 instead of 0x1 solves bus corruption on the Vadem Clio 19 * C-1000. The main driver does not use these IDX and PORT values. 20 */ 21#define SL11_IDX_ADDR (0x00) 22#define SL11_IDX_DATA (0x01) 23#define SL11_PORTSTART (0x00) 24#define SL11_PORTSIZE (0x02) 25 26#define SL11_E0BASE (0x00) /* Base of Control0 */ 27#define SL11_E0CTRL (0x00) /* Host Control Register */ 28#define SL11_E0ADDR (0x01) /* Host Base Address */ 29#define SL11_E0LEN (0x02) /* Host Base Length */ 30#define SL11_E0STAT (0x03) /* USB Status (Read) */ 31#define SL11_E0PID SL11_E0STAT /* Host PID, Device Endpoint (Write) */ 32#define SL11_E0CONT (0x04) /* Transfer Count (Read) */ 33#define SL11_E0DEV SL11_E0CONT /* Host Device Address (Write) */ 34 35#define SL11_E1BASE (0x08) /* Base of Control1 */ 36#define SL11_E1CTRL (SL11_E1BASE + SL11_E0CTRL) 37#define SL11_E1ADDR (SL11_E1BASE + SL11_E0ADDR) 38#define SL11_E1LEN (SL11_E1BASE + SL11_E0LEN) 39#define SL11_E1STAT (SL11_E1BASE + SL11_E0STAT) 40#define SL11_E1PID (SL11_E1BASE + SL11_E0PID) 41#define SL11_E1CONT (SL11_E1BASE + SL11_E0CONT) 42#define SL11_E1DEV (SL11_E1BASE + SL11_E0DEV) 43 44#define SL11_CTRL (0x05) /* Control Register1 */ 45#define SL11_IER (0x06) /* Interrupt Enable Register */ 46#define SL11_ISR (0x0d) /* Interrupt Status Register */ 47#define SL11_SOFTIME (0x0e) /* SOF Counter Low (Write) */ 48#define SL11_REV SL11_SOFTIME /* HW Revision Register (Read) */ 49#define SL811_CSOF (0x0f) /* SOF Counter High(R), Control2(W) */ 50#define SL11_MEM (0x10) /* Memory Buffer (0x10 - 0xff) */ 51 52#define SL11_EPCTRL_ARM (0x01) 53#define SL11_EPCTRL_ENABLE (0x02) 54#define SL11_EPCTRL_ARM_ENABLE (SL11_EPCTRL_ARM|SL11_EPCTRL_ENABLE) 55#define SL11_EPCTRL_DIRECTION (0x04) 56#define SL11_EPCTRL_ISO (0x10) 57#define SL11_EPCTRL_SOF (0x20) 58#define SL11_EPCTRL_DATATOGGLE (0x40) 59#define SL11_EPCTRL_PREAMBLE (0x80) 60 61#define SL11_PID_BITS (0xf0) 62#define SL11_EP_BITS (0x0f) 63 64#define SL11_PID_OUT (0x10) 65#define SL11_PID_IN (0x90) 66#define SL11_PID_SOF (0x50) 67#define SL11_PID_SETUP (0xd0) 68 69#define SLHCI_PID_SWAP_IN_OUT (0x80) /* xor to swap IN and OUT */ 70 71#define SL11_EPSTAT_ACK (0x01) 72#define SL11_EPSTAT_ERROR (0x02) 73#define SL11_EPSTAT_TIMEOUT (0x04) 74#define SL11_EPSTAT_SEQUENCE (0x08) 75#define SL11_EPSTAT_SETUP (0x10) 76#define SL11_EPSTAT_OVERFLOW (0x20) 77#define SL11_EPSTAT_NAK (0x40) 78#define SL11_EPSTAT_STALL (0x80) 79#define SL11_EPSTAT_STATBITS ( \ 80 SL11_EPSTAT_ACK | \ 81 SL11_EPSTAT_ERROR | \ 82 SL11_EPSTAT_TIMEOUT | \ 83 SL11_EPSTAT_SETUP | \ 84 SL11_EPSTAT_OVERFLOW | \ 85 SL11_EPSTAT_NAK | \ 86 SL11_EPSTAT_STALL \ 87 ) 88#define SL11_EPSTAT_ERRBITS ( \ 89 SL11_EPSTAT_ERROR | \ 90 SL11_EPSTAT_TIMEOUT | \ 91 SL11_EPSTAT_NAK | \ 92 SL11_EPSTAT_STALL \ 93 ) 94 95#define SL11_CTRL_ENABLESOF (0x01) 96/* #define SL11_CTRL_EOF2 (0x04) XXX ? Reserved in 1.5 */ 97#define SL11_CTRL_RESETENGINE (0x08) 98#define SL11_CTRL_JKSTATE (0x10) 99#define SL11_CTRL_LOWSPEED (0x20) 100#define SL11_CTRL_SUSPEND (0x40) 101 102#define SL11_IER_USBA (0x01) /* USB-A done */ 103#define SL11_IER_USBB (0x02) /* USB-B done */ 104#define SL11_IER_BABBLE (0x04) /* Babble detection */ 105#define SL11_IER_SOF (0x10) /* 1ms Start Of Frame timer */ 106#define SL11_IER_INSERT (0x20) /* Slave Insert/Remove detection */ 107#define SL11_IER_DEVDET (0x40) /* USB Device Detect */ 108#define SL11_IER_RESUME (0x40) /* USB Resume */ 109#define SLHCI_NORMAL_INTERRUPTS (0x33) /* A, B, SOFTIMER, INSERT */ 110 111#define SL11_ISR_USBA (0x01) /* USB-A done */ 112#define SL11_ISR_USBB (0x02) /* USB-B done */ 113#define SL11_ISR_BABBLE (0x04) /* Babble detection or reserved */ 114#define SL11_ISR_RES (0x08) /* Reserved */ 115#define SL11_ISR_SOF (0x10) /* 1ms Start Of Frame timer */ 116#define SL11_ISR_INSERT (0x20) /* Slave Insert/Remove detection */ 117#define SL11_ISR_NODEV (0x40) /* USB Device Not Present */ 118#define SL11_ISR_RESUME (0x40) /* USB Resume */ 119#define SL11_ISR_DATA (0x80) /* Value of the Data+ pin */ 120 121#define SL11_REV_USBA (0x01) /* USB-A */ 122#define SL11_REV_USBB (0x02) /* USB-B */ 123#define SL11_REV_REVMASK (0xf0) /* HW Revision */ 124 125#define SL11_GET_REV(x) ((x) >> 4) 126#define SLTYPE_SL11H (0x00) /* SL11H not supported */ 127#define SLTYPE_SL811HS (0x01) 128#define SLTYPE_SL811HS_R12 SLTYPE_SL811HS 129#define SLTYPE_SL811HS_R14 (0x02) 130#define SLTYPE_SL811HS_R15 SLTYPE_SL811HS_R14 131 132#define SLHCI_USBAB (0x03) /* USB A/B bits in IER/ISR/flags */ 133 134#define SL811_CSOF_SOFMASK (0x3f) /* SOF High Counter */ 135#define SL811_CSOF_POLARITY (0x40) /* Change polarity */ 136#define SL811_CSOF_MASTER (0x80) /* Master/Slave selection */ 137 138#define SL11_BUFFER_START (0x10) /* Start of buffer memory */ 139#define SL11_BUFFER_END (0xff) /* End of buffer memory */ 140 141#define SL11_MAX_PACKET_SIZE 240 142 143