2009-04-11 23:42:53 +02:00
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/*
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mini - a Free Software replacement for the Nintendo/BroadOn IOS.
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SD/MMC interface
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2009-04-13 22:13:45 +02:00
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Copyright (C) 2008, 2009 Sven Peter <svenpeter@gmail.com>
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2009-04-11 23:42:53 +02:00
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2009-05-11 07:53:16 +02:00
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# This code is licensed to you under the terms of the GNU GPL, version 2;
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# see file COPYING or http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt
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2009-04-11 23:42:53 +02:00
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*/
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2009-05-11 07:53:16 +02:00
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2009-04-11 23:42:53 +02:00
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#ifndef __SDMMC_H__
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2009-04-13 22:13:45 +02:00
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#define __SDMMC_H__
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2009-04-11 23:42:53 +02:00
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2009-04-12 13:17:44 +02:00
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#include "bsdtypes.h"
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2009-04-11 23:42:53 +02:00
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#include "sdmmcchip.h"
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2009-04-12 13:17:44 +02:00
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#include "sdmmcvar.h"
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2009-05-06 04:32:19 +02:00
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#ifdef CAN_HAZ_IPC
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2009-04-12 14:40:35 +02:00
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#include "ipc.h"
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2009-05-06 04:32:19 +02:00
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#endif
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2009-04-11 23:42:53 +02:00
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#define SDMMC_DEFAULT_CLOCK 25000
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2009-04-12 13:17:44 +02:00
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#define SDMMC_DEFAULT_BLOCKLEN 512
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#define SDMMC_NO_CARD 1
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#define SDMMC_NEW_CARD 2
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#define SDMMC_INSERTED 3
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// HACK
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#define SDMMC_DEFAULT_DEVICE ((struct device *)0)
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2009-04-11 23:42:53 +02:00
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struct device *sdmmc_attach(struct sdmmc_chip_functions *functions,
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sdmmc_chipset_handle_t handle, const char *name, int no);
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void sdmmc_needs_discover(struct device *dev);
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2009-04-12 13:17:44 +02:00
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int sdmmc_select(struct device *dev);
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int sdmmc_check_card(struct device *dev);
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2009-05-08 18:25:29 +02:00
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int sdmmc_ack_card(struct device *dev);
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2009-04-12 13:17:44 +02:00
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int sdmmc_read(struct device *dev, u32 blk_start, u32 blk_count, void *data);
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2009-05-06 04:32:19 +02:00
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#ifdef CAN_HAZ_IPC
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2009-04-12 14:40:35 +02:00
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void sdmmc_ipc(volatile ipc_request *req);
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2009-04-11 23:42:53 +02:00
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#endif
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2009-05-08 18:25:29 +02:00
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2009-05-06 04:32:19 +02:00
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#endif
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