1 /* $NetBSD: w83l518dreg.h,v 1.1 2009/09/30 20:44:50 jmcneill Exp $ */ 2 3 /* 4 * Copyright (c) 2009 Jared D. McNeill <jmcneill@invisible.ca> 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. The name of the author may not be used to endorse or promote products 13 * derived from this software without specific prior written permission. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 20 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 21 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 22 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 23 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25 * SUCH DAMAGE. 26 */ 27 28 #ifndef _SYS_DEV_IC_W83L518DREG_H 29 #define _SYS_DEV_IC_W83L518DREG_H 30 31 /* 32 * Global Registers 33 */ 34 35 #define WB_REG_RESET 0x02 36 #define WB_RESET_SWRST 0x01 /* software reset */ 37 38 #define WB_REG_DEVNO 0x07 39 #define WB_DEVNO_SC 0x00 /* Smart Card interface */ 40 #define WB_DEVNO_MS 0x01 /* Memory Stick interface */ 41 #define WB_DEVNO_GPIO 0x02 /* GPIO */ 42 #define WB_DEVNO_SD 0x03 /* SD memory card interface */ 43 44 #define WB_REG_DEVID_HI 0x20 45 #define WB_REG_DEVID_LO 0x21 46 #define WB_DEVID_W83L518D 0x7110 47 #define WB_DEVID_W83L519D 0x7120 48 #define WB_DEVID_REVISION(id) ((id) & 0xf) 49 50 #define WB_REG_POWER 0x22 51 #define WB_POWER_SC 0x80 /* Smart Card interface */ 52 #define WB_POWER_MS 0x40 /* Memory Stick interface */ 53 #define WB_POWER_SD 0x20 /* SD memory card interface */ 54 55 #define WB_REG_PME 0x23 56 #define WB_PME_PME_EN 0x80 /* Global PM event enable */ 57 #define WB_PME_MSPME_EN 0x40 /* MS PM event enable */ 58 #define WB_PME_SDPME_EN 0x20 /* SD PM event enable */ 59 #define WB_PME_SCPME_EN 0x10 /* SC PM event enable */ 60 61 #define WB_REG_PMESTS 0x24 /* PM event status */ 62 #define WB_PMESTS_MSPME_STS 0x40 /* MS PM event status */ 63 #define WB_PMESTS_SDPME_STS 0x20 /* SD PM event status */ 64 #define WB_PMESTS_SCPME_STS 0x10 /* SC PM event status */ 65 66 #define WB_REG_CFG 0x26 67 #define WB_CFG_HEFRAS 0x40 /* Extended func reg addr select */ 68 #define WB_CFG_LOCKREG 0x20 /* Config register access control */ 69 70 #define WB_REG_MFSEL 0x29 /* Multi-function sel (518 only) */ 71 72 /* 73 * Logical Device Interface 74 */ 75 76 #define WB_REG_DEV_EN 0x30 77 #define WB_DEV_EN_ACTIVE 0x01 /* Logical device active bit */ 78 79 #define WB_REG_DEV_BASE_HI 0x60 80 #define WB_REG_DEV_BASE_LO 0x61 81 82 #define WB_REG_DEV_IRQ 0x70 83 #define WB_DEV_IRQ_MASK 0x0f 84 85 #define WB_REG_DEV_DRQ 0x74 86 #define WB_DEV_DRQ_MASK 0x0f 87 88 #define WB_REG_DEV_MISC 0xf0 89 #define WB_DEV_MISC_SCIRQ_SHR 0x80 /* SC: IRQ sharing control */ 90 #define WB_DEV_MISC_SCPSNT_POL 0x01 /* SC: SC present polarity */ 91 #define WB_DEV_MISC_MSIRQ_POLL 0x10 /* MS: IRQ polarity control (level) */ 92 #define WB_DEV_MISC_MSIRQ_POLP 0x08 /* MS: IRQ polarity control (pulse) */ 93 #define WB_DEV_MISC_MSIRQ_SHR 0x04 /* MS: IRQ sharing control */ 94 #define WB_DEV_MISC_MS4OUT_POL 0x02 /* MS: MS4 output polarity control */ 95 #define WB_DEV_MISC_MS4OUT_EN 0x01 /* MS: MS4 output enable */ 96 #define WB_DEV_MISC_SDDATA3_HI 0x20 /* SD: DATA3 pin will output high */ 97 #define WB_DEV_MISC_SDDATA3_OUT 0x10 /* SD: DATA3 pin to output pin */ 98 #define WB_DEV_MISC_SDGP11_HI 0x04 /* SD: GP11 card-detect pin pole */ 99 #define WB_DEV_MISC_SDGP11_DET 0x02 /* SD: GP11 card-detect enable */ 100 #define WB_DEV_MISC_SDDATA3_DET 0x01 /* SD: DATA3 card-detect enable */ 101 102 #define WB_REG_DEV_IRQCFG 0xf1 103 #define WB_DEV_IRQCFG_HI_L 0x08 104 #define WB_DEV_IRQCFG_HI_P 0x04 105 #define WB_DEV_IRQCFG_MODE 0x02 106 #define WB_DEV_IRQCFG_DEBOUNCE 0x01 107 108 /* 109 * SD Card interface registers 110 */ 111 112 #define WB_SD_COMMAND 0x00 113 #define WB_SD_FIFO 0x01 114 #define WB_SD_INTCTL 0x02 115 #define WB_SD_INTSTS 0x03 116 #define WB_INT_PENDING 0x80 117 #define WB_INT_CARD 0x40 118 #define WB_INT_FIFO 0x20 119 #define WB_INT_CRC 0x10 120 #define WB_INT_TIMEOUT 0x08 121 #define WB_INT_PROGEND 0x04 122 #define WB_INT_BUSYEND 0x02 123 #define WB_INT_TC 0x01 124 #define WB_INT_DEFAULT \ 125 (WB_INT_CARD|WB_INT_FIFO|WB_INT_CRC|WB_INT_TIMEOUT) 126 #define WB_SD_FIFOSTS 0x04 127 #define WB_FIFO_EMPTY 0x80 128 #define WB_FIFO_FULL 0x40 129 #define WB_FIFO_EMPTY_THRES 0x20 130 #define WB_FIFO_FULL_THRES 0x10 131 #define WB_FIFO_DEPTH_MASK 0x0f 132 #define WB_SD_INDEX 0x05 133 #define WB_INDEX_CLK 0x01 134 #define WB_CLK_375K 0x00 135 #define WB_CLK_12M 0x01 136 #define WB_CLK_16M 0x02 137 #define WB_CLK_24M 0x03 138 #define WB_INDEX_PBSMSB 0x02 139 #define WB_INDEX_TAAC 0x03 140 #define WB_INDEX_NSAC 0x04 141 #define WB_INDEX_PBSLSB 0x05 142 #define WB_INDEX_SETUP 0x06 143 #define WB_SETUP_DATA3_HI 0x08 144 #define WB_SETUP_FIFO_RST 0x04 145 #define WB_SETUP_SOFT_RST 0x02 146 #define WB_INDEX_DMA 0x07 147 #define WB_INDEX_FIFOEN 0x08 148 #define WB_FIFOEN_EMPTY 0x20 149 #define WB_FIFOEN_FULL 0x10 150 #define WB_INDEX_STATUS 0x10 151 #define WB_STATUS_BLOCK_READ 0x80 152 #define WB_STATUS_BLOCK_WRITE 0x40 153 #define WB_STATUS_BUSY 0x20 154 #define WB_STATUS_CARD_TRAFFIC 0x04 155 #define WB_STATUS_SEND_COMMAND 0x02 156 #define WB_STATUS_RECV_RES 0x01 157 #define WB_INDEX_RESPLEN 0x1e 158 #define WB_INDEX_RESP(n) (0x1f + (n)) 159 #define WB_INDEX_CRCSTS 0x30 160 #define WB_INDEX_ISR 0x3f 161 #define WB_SD_DATA 0x06 162 #define WB_SD_CSR 0x07 163 #define WB_CSR_MS_LED 0x20 164 #define WB_CSR_POWER_N 0x10 165 #define WB_CSR_WRITE_PROTECT 0x04 166 #define WB_CSR_CARD_PRESENT 0x01 167 168 #endif 169