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/* $OpenBSD: w83l518dreg.h,v 1.1 2009/10/03 19:51:53 kettenis Exp $ */
/* $NetBSD: w83l518dreg.h,v 1.1 2009/09/30 20:44:50 jmcneill Exp $ */
/*
* Copyright (c) 2009 Jared D. McNeill <jmcneill@invisible.ca>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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 _SYS_DEV_IC_W83L518DREG_H
#define _SYS_DEV_IC_W83L518DREG_H
/*
* Global Registers
*/
#define WB_REG_RESET 0x02
#define WB_RESET_SWRST 0x01 /* software reset */
#define WB_REG_DEVNO 0x07
#define WB_DEVNO_SC 0x00 /* Smart Card interface */
#define WB_DEVNO_MS 0x01 /* Memory Stick interface */
#define WB_DEVNO_GPIO 0x02 /* GPIO */
#define WB_DEVNO_SD 0x03 /* SD memory card interface */
#define WB_REG_DEVID_HI 0x20
#define WB_REG_DEVID_LO 0x21
#define WB_DEVID_W83L518D 0x7110
#define WB_DEVID_W83L519D 0x7120
#define WB_DEVID_REVISION(id) ((id) & 0xf)
#define WB_REG_POWER 0x22
#define WB_POWER_SC 0x80 /* Smart Card interface */
#define WB_POWER_MS 0x40 /* Memory Stick interface */
#define WB_POWER_SD 0x20 /* SD memory card interface */
#define WB_REG_PME 0x23
#define WB_PME_PME_EN 0x80 /* Global PM event enable */
#define WB_PME_MSPME_EN 0x40 /* MS PM event enable */
#define WB_PME_SDPME_EN 0x20 /* SD PM event enable */
#define WB_PME_SCPME_EN 0x10 /* SC PM event enable */
#define WB_REG_PMESTS 0x24 /* PM event status */
#define WB_PMESTS_MSPME_STS 0x40 /* MS PM event status */
#define WB_PMESTS_SDPME_STS 0x20 /* SD PM event status */
#define WB_PMESTS_SCPME_STS 0x10 /* SC PM event status */
#define WB_REG_CFG 0x26
#define WB_CFG_HEFRAS 0x40 /* Extended func reg addr select */
#define WB_CFG_LOCKREG 0x20 /* Config register access control */
#define WB_REG_MFSEL 0x29 /* Multi-function sel (518 only) */
/*
* Logical Device Interface
*/
#define WB_REG_DEV_EN 0x30
#define WB_DEV_EN_ACTIVE 0x01 /* Logical device active bit */
#define WB_REG_DEV_BASE_HI 0x60
#define WB_REG_DEV_BASE_LO 0x61
#define WB_REG_DEV_IRQ 0x70
#define WB_DEV_IRQ_MASK 0x0f
#define WB_REG_DEV_DRQ 0x74
#define WB_DEV_DRQ_MASK 0x0f
#define WB_REG_DEV_MISC 0xf0
#define WB_DEV_MISC_SCIRQ_SHR 0x80 /* SC: IRQ sharing control */
#define WB_DEV_MISC_SCPSNT_POL 0x01 /* SC: SC present polarity */
#define WB_DEV_MISC_MSIRQ_POLL 0x10 /* MS: IRQ polarity control (level) */
#define WB_DEV_MISC_MSIRQ_POLP 0x08 /* MS: IRQ polarity control (pulse) */
#define WB_DEV_MISC_MSIRQ_SHR 0x04 /* MS: IRQ sharing control */
#define WB_DEV_MISC_MS4OUT_POL 0x02 /* MS: MS4 output polarity control */
#define WB_DEV_MISC_MS4OUT_EN 0x01 /* MS: MS4 output enable */
#define WB_DEV_MISC_SDDATA3_HI 0x20 /* SD: DATA3 pin will output high */
#define WB_DEV_MISC_SDDATA3_OUT 0x10 /* SD: DATA3 pin to output pin */
#define WB_DEV_MISC_SDGP11_HI 0x04 /* SD: GP11 card-detect pin pole */
#define WB_DEV_MISC_SDGP11_DET 0x02 /* SD: GP11 card-detect enable */
#define WB_DEV_MISC_SDDATA3_DET 0x01 /* SD: DATA3 card-detect enable */
#define WB_REG_DEV_IRQCFG 0xf1
#define WB_DEV_IRQCFG_HI_L 0x08
#define WB_DEV_IRQCFG_HI_P 0x04
#define WB_DEV_IRQCFG_MODE 0x02
#define WB_DEV_IRQCFG_DEBOUNCE 0x01
/*
* SD Card interface registers
*/
#define WB_SD_COMMAND 0x00
#define WB_SD_FIFO 0x01
#define WB_SD_INTCTL 0x02
#define WB_SD_INTSTS 0x03
#define WB_INT_PENDING 0x80
#define WB_INT_CARD 0x40
#define WB_INT_FIFO 0x20
#define WB_INT_CRC 0x10
#define WB_INT_TIMEOUT 0x08
#define WB_INT_PROGEND 0x04
#define WB_INT_BUSYEND 0x02
#define WB_INT_TC 0x01
#define WB_INT_DEFAULT \
(WB_INT_CARD|WB_INT_FIFO|WB_INT_CRC|WB_INT_TIMEOUT)
#define WB_SD_FIFOSTS 0x04
#define WB_FIFO_EMPTY 0x80
#define WB_FIFO_FULL 0x40
#define WB_FIFO_EMPTY_THRES 0x20
#define WB_FIFO_FULL_THRES 0x10
#define WB_FIFO_DEPTH_MASK 0x0f
#define WB_SD_INDEX 0x05
#define WB_INDEX_CLK 0x01
#define WB_CLK_375K 0x00
#define WB_CLK_12M 0x01
#define WB_CLK_16M 0x02
#define WB_CLK_24M 0x03
#define WB_INDEX_PBSMSB 0x02
#define WB_INDEX_TAAC 0x03
#define WB_INDEX_NSAC 0x04
#define WB_INDEX_PBSLSB 0x05
#define WB_INDEX_SETUP 0x06
#define WB_SETUP_DATA3_HI 0x08
#define WB_SETUP_FIFO_RST 0x04
#define WB_SETUP_SOFT_RST 0x02
#define WB_INDEX_DMA 0x07
#define WB_INDEX_FIFOEN 0x08
#define WB_FIFOEN_EMPTY 0x20
#define WB_FIFOEN_FULL 0x10
#define WB_INDEX_STATUS 0x10
#define WB_STATUS_BLOCK_READ 0x80
#define WB_STATUS_BLOCK_WRITE 0x40
#define WB_STATUS_BUSY 0x20
#define WB_STATUS_CARD_TRAFFIC 0x04
#define WB_STATUS_SEND_COMMAND 0x02
#define WB_STATUS_RECV_RES 0x01
#define WB_INDEX_RESPLEN 0x1e
#define WB_INDEX_RESP(n) (0x1f + (n))
#define WB_INDEX_CRCSTS 0x30
#define WB_INDEX_ISR 0x3f
#define WB_SD_DATA 0x06
#define WB_SD_CSR 0x07
#define WB_CSR_MS_LED 0x20
#define WB_CSR_POWER_N 0x10
#define WB_CSR_WRITE_PROTECT 0x04
#define WB_CSR_CARD_PRESENT 0x01
#endif
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