114b4164dd
should be easily adapted to SD 2.0 (aka SDHC), SDIO, MMC and MMCplus cards. At the present time, there's only one bridge driver for the ARM9 based Atmel AT91RM9200.
74 lines
2.4 KiB
C
74 lines
2.4 KiB
C
/*-
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* Copyright (c) 2006 Bernd Walter. All rights reserved.
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* Copyright (c) 2006 M. Warner Losh. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* "$FreeBSD$"
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*/
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#ifndef DEV_MMC_MMCBRVAR_H
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#define DEV_MMC_MMCBRVAR_H
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#include <dev/mmc/bridge.h>
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#include "mmcbr_if.h"
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enum mmcbr_device_ivars {
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MMCBR_IVAR_BUS_MODE,
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MMCBR_IVAR_BUS_WIDTH,
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MMCBR_IVAR_CHIP_SELECT,
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MMCBR_IVAR_CLOCK,
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MMCBR_IVAR_F_MIN,
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MMCBR_IVAR_F_MAX,
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MMCBR_IVAR_HOST_OCR,
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MMCBR_IVAR_MODE,
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MMCBR_IVAR_OCR,
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MMCBR_IVAR_POWER_MODE,
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MMCBR_IVAR_VDD,
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// MMCBR_IVAR_,
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};
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/*
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* Simplified accessors for pci devices
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*/
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#define MMCBR_ACCESSOR(var, ivar, type) \
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__BUS_ACCESSOR(mmcbr, var, MMCBR, ivar, type)
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MMCBR_ACCESSOR(bus_mode, BUS_MODE, int)
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MMCBR_ACCESSOR(bus_width, BUS_WIDTH, int)
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MMCBR_ACCESSOR(chip_select, CHIP_SELECT, int)
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MMCBR_ACCESSOR(clock, CLOCK, int)
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MMCBR_ACCESSOR(f_max, F_MAX, int)
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MMCBR_ACCESSOR(f_min, F_MIN, int)
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MMCBR_ACCESSOR(host_ocr, HOST_OCR, int)
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MMCBR_ACCESSOR(mode, MODE, int)
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MMCBR_ACCESSOR(ocr, OCR, int)
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MMCBR_ACCESSOR(power_mode, POWER_MODE, int)
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MMCBR_ACCESSOR(vdd, VDD, int)
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static int __inline
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mmcbr_update_ios(device_t dev)
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{
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return (MMCBR_UPDATE_IOS(device_get_parent(dev), dev));
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}
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#endif /* DEV_MMC_MMCBRVAR_H */
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