diff --git a/MAINTAINERS b/MAINTAINERS
index 1fa9074..7fde4b1 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1360,14 +1360,6 @@ S:	Maintained
 F:	drivers/atm/
 F:	include/linux/atm*
 
-ATMEL AT91 MCI DRIVER
-M:	Ludovic Desroches <ludovic.desroches@atmel.com>
-L:	linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
-W:	http://www.atmel.com/products/AT91/
-W:	http://www.at91.com/
-S:	Maintained
-F:	drivers/mmc/host/at91_mci.c
-
 ATMEL AT91 / AT32 MCI DRIVER
 M:	Ludovic Desroches <ludovic.desroches@atmel.com>
 S:	Maintained
diff --git a/arch/arm/mach-at91/include/mach/board.h b/arch/arm/mach-at91/include/mach/board.h
index c55a436..a0d92a9 100644
--- a/arch/arm/mach-at91/include/mach/board.h
+++ b/arch/arm/mach-at91/include/mach/board.h
@@ -70,16 +70,6 @@ struct at91_cf_data {
 extern void __init at91_add_device_cf(struct at91_cf_data *data);
 
  /* MMC / SD */
-  /* at91_mci platform config */
-struct at91_mmc_data {
-	int		det_pin;	/* card detect IRQ */
-	unsigned	slot_b:1;	/* uses Slot B */
-	unsigned	wire4:1;	/* (SD) supports DAT0..DAT3 */
-	int		wp_pin;		/* (SD) writeprotect detect */
-	int		vcc_pin;	/* power switching (high == on) */
-};
-extern void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data);
-
   /* atmel-mci platform config */
 extern void __init at91_add_device_mci(short mmc_id, struct mci_platform_data *data);
 
diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
index 9bf10e7..5c7c846 100644
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -270,26 +270,8 @@ config MMC_AU1X
 
 	  If unsure, say N.
 
-choice
-	prompt "Atmel SD/MMC Driver"
-	depends on AVR32 || ARCH_AT91
-	default MMC_ATMELMCI if AVR32
-	help
-	  Choose which driver to use for the Atmel MCI Silicon
-
-config MMC_AT91
-	tristate "AT91 SD/MMC Card Interface support (DEPRECATED)"
-	depends on ARCH_AT91
-	help
-	  This selects the AT91 MCI controller. This driver will
-	  be removed soon (for more information have a look to
-	  Documentation/feature-removal-schedule.txt). Please use
-	  MMC_ATMEL_MCI.
-
-	  If unsure, say N.
-
 config MMC_ATMELMCI
-	tristate "Atmel Multimedia Card Interface support"
+	tristate "Atmel SD/MMC Driver (Multimedia Card Interface)"
 	depends on AVR32 || ARCH_AT91
 	help
 	  This selects the Atmel Multimedia Card Interface driver. If
@@ -298,8 +280,6 @@ config MMC_ATMELMCI
 
 	  If unsure, say N.
 
-endchoice
-
 config MMC_ATMELMCI_DMA
 	bool "Atmel MCI DMA support"
 	depends on MMC_ATMELMCI && (AVR32 || ARCH_AT91SAM9G45) && DMA_ENGINE
diff --git a/drivers/mmc/host/Makefile b/drivers/mmc/host/Makefile
index 17ad0a7..cd64b5d 100644
--- a/drivers/mmc/host/Makefile
+++ b/drivers/mmc/host/Makefile
@@ -17,7 +17,6 @@ obj-$(CONFIG_MMC_WBSD)		+= wbsd.o
 obj-$(CONFIG_MMC_AU1X)		+= au1xmmc.o
 obj-$(CONFIG_MMC_OMAP)		+= omap.o
 obj-$(CONFIG_MMC_OMAP_HS)	+= omap_hsmmc.o
-obj-$(CONFIG_MMC_AT91)		+= at91_mci.o
 obj-$(CONFIG_MMC_ATMELMCI)	+= atmel-mci.o
 obj-$(CONFIG_MMC_TIFM_SD)	+= tifm_sd.o
 obj-$(CONFIG_MMC_MSM)		+= msm_sdcc.o
diff --git a/drivers/mmc/host/at91_mci.c b/drivers/mmc/host/at91_mci.c
deleted file mode 100644
index 74bed0f..0000000
--- a/drivers/mmc/host/at91_mci.c
+++ /dev/null
@@ -1,1219 +0,0 @@
-/*
- *  linux/drivers/mmc/host/at91_mci.c - ATMEL AT91 MCI Driver
- *
- *  Copyright (C) 2005 Cougar Creek Computing Devices Ltd, All Rights Reserved
- *
- *  Copyright (C) 2006 Malcolm Noyes
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-/*
-   This is the AT91 MCI driver that has been tested with both MMC cards
-   and SD-cards.  Boards that support write protect are now supported.
-   The CCAT91SBC001 board does not support SD cards.
-
-   The three entry points are at91_mci_request, at91_mci_set_ios
-   and at91_mci_get_ro.
-
-   SET IOS
-     This configures the device to put it into the correct mode and clock speed
-     required.
-
-   MCI REQUEST
-     MCI request processes the commands sent in the mmc_request structure. This
-     can consist of a processing command and a stop command in the case of
-     multiple block transfers.
-
-     There are three main types of request, commands, reads and writes.
-
-     Commands are straight forward. The command is submitted to the controller and
-     the request function returns. When the controller generates an interrupt to indicate
-     the command is finished, the response to the command are read and the mmc_request_done
-     function called to end the request.
-
-     Reads and writes work in a similar manner to normal commands but involve the PDC (DMA)
-     controller to manage the transfers.
-
-     A read is done from the controller directly to the scatterlist passed in from the request.
-     Due to a bug in the AT91RM9200 controller, when a read is completed, all the words are byte
-     swapped in the scatterlist buffers.  AT91SAM926x are not affected by this bug.
-
-     The sequence of read interrupts is: ENDRX, RXBUFF, CMDRDY
-
-     A write is slightly different in that the bytes to write are read from the scatterlist
-     into a dma memory buffer (this is in case the source buffer should be read only). The
-     entire write buffer is then done from this single dma memory buffer.
-
-     The sequence of write interrupts is: ENDTX, TXBUFE, NOTBUSY, CMDRDY
-
-   GET RO
-     Gets the status of the write protect pin, if available.
-*/
-
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/init.h>
-#include <linux/ioport.h>
-#include <linux/platform_device.h>
-#include <linux/interrupt.h>
-#include <linux/blkdev.h>
-#include <linux/delay.h>
-#include <linux/err.h>
-#include <linux/dma-mapping.h>
-#include <linux/clk.h>
-#include <linux/atmel_pdc.h>
-#include <linux/gfp.h>
-#include <linux/highmem.h>
-
-#include <linux/mmc/host.h>
-#include <linux/mmc/sdio.h>
-
-#include <asm/io.h>
-#include <asm/irq.h>
-#include <asm/gpio.h>
-
-#include <mach/board.h>
-#include <mach/cpu.h>
-
-#include "at91_mci.h"
-
-#define DRIVER_NAME "at91_mci"
-
-static inline int at91mci_is_mci1rev2xx(void)
-{
-	return (   cpu_is_at91sam9260()
-		|| cpu_is_at91sam9263()
-		|| cpu_is_at91sam9rl()
-		|| cpu_is_at91sam9g10()
-		|| cpu_is_at91sam9g20()
-		);
-}
-
-#define FL_SENT_COMMAND	(1 << 0)
-#define FL_SENT_STOP	(1 << 1)
-
-#define AT91_MCI_ERRORS	(AT91_MCI_RINDE | AT91_MCI_RDIRE | AT91_MCI_RCRCE	\
-		| AT91_MCI_RENDE | AT91_MCI_RTOE | AT91_MCI_DCRCE		\
-		| AT91_MCI_DTOE | AT91_MCI_OVRE | AT91_MCI_UNRE)
-
-#define at91_mci_read(host, reg)	__raw_readl((host)->baseaddr + (reg))
-#define at91_mci_write(host, reg, val)	__raw_writel((val), (host)->baseaddr + (reg))
-
-#define MCI_BLKSIZE 		512
-#define MCI_MAXBLKSIZE 		4095
-#define MCI_BLKATONCE 		256
-#define MCI_BUFSIZE 		(MCI_BLKSIZE * MCI_BLKATONCE)
-
-/*
- * Low level type for this driver
- */
-struct at91mci_host
-{
-	struct mmc_host *mmc;
-	struct mmc_command *cmd;
-	struct mmc_request *request;
-
-	void __iomem *baseaddr;
-	int irq;
-
-	struct at91_mmc_data *board;
-	int present;
-
-	struct clk *mci_clk;
-
-	/*
-	 * Flag indicating when the command has been sent. This is used to
-	 * work out whether or not to send the stop
-	 */
-	unsigned int flags;
-	/* flag for current bus settings */
-	u32 bus_mode;
-
-	/* DMA buffer used for transmitting */
-	unsigned int* buffer;
-	dma_addr_t physical_address;
-	unsigned int total_length;
-
-	/* Latest in the scatterlist that has been enabled for transfer, but not freed */
-	int in_use_index;
-
-	/* Latest in the scatterlist that has been enabled for transfer */
-	int transfer_index;
-
-	/* Timer for timeouts */
-	struct timer_list timer;
-};
-
-/*
- * Reset the controller and restore most of the state
- */
-static void at91_reset_host(struct at91mci_host *host)
-{
-	unsigned long flags;
-	u32 mr;
-	u32 sdcr;
-	u32 dtor;
-	u32 imr;
-
-	local_irq_save(flags);
-	imr = at91_mci_read(host, AT91_MCI_IMR);
-
-	at91_mci_write(host, AT91_MCI_IDR, 0xffffffff);
-
-	/* save current state */
-	mr = at91_mci_read(host, AT91_MCI_MR) & 0x7fff;
-	sdcr = at91_mci_read(host, AT91_MCI_SDCR);
-	dtor = at91_mci_read(host, AT91_MCI_DTOR);
-
-	/* reset the controller */
-	at91_mci_write(host, AT91_MCI_CR, AT91_MCI_MCIDIS | AT91_MCI_SWRST);
-
-	/* restore state */
-	at91_mci_write(host, AT91_MCI_CR, AT91_MCI_MCIEN);
-	at91_mci_write(host, AT91_MCI_MR, mr);
-	at91_mci_write(host, AT91_MCI_SDCR, sdcr);
-	at91_mci_write(host, AT91_MCI_DTOR, dtor);
-	at91_mci_write(host, AT91_MCI_IER, imr);
-
-	/* make sure sdio interrupts will fire */
-	at91_mci_read(host, AT91_MCI_SR);
-
-	local_irq_restore(flags);
-}
-
-static void at91_timeout_timer(unsigned long data)
-{
-	struct at91mci_host *host;
-
-	host = (struct at91mci_host *)data;
-
-	if (host->request) {
-		dev_err(host->mmc->parent, "Timeout waiting end of packet\n");
-
-		if (host->cmd && host->cmd->data) {
-			host->cmd->data->error = -ETIMEDOUT;
-		} else {
-			if (host->cmd)
-				host->cmd->error = -ETIMEDOUT;
-			else
-				host->request->cmd->error = -ETIMEDOUT;
-		}
-
-		at91_reset_host(host);
-		mmc_request_done(host->mmc, host->request);
-	}
-}
-
-/*
- * Copy from sg to a dma block - used for transfers
- */
-static inline void at91_mci_sg_to_dma(struct at91mci_host *host, struct mmc_data *data)
-{
-	unsigned int len, i, size;
-	unsigned *dmabuf = host->buffer;
-
-	size = data->blksz * data->blocks;
-	len = data->sg_len;
-
-	/* MCI1 rev2xx Data Write Operation and number of bytes erratum */
-	if (at91mci_is_mci1rev2xx())
-		if (host->total_length == 12)
-			memset(dmabuf, 0, 12);
-
-	/*
-	 * Just loop through all entries. Size might not
-	 * be the entire list though so make sure that
-	 * we do not transfer too much.
-	 */
-	for (i = 0; i < len; i++) {
-		struct scatterlist *sg;
-		int amount;
-		unsigned int *sgbuffer;
-
-		sg = &data->sg[i];
-
-		sgbuffer = kmap_atomic(sg_page(sg)) + sg->offset;
-		amount = min(size, sg->length);
-		size -= amount;
-
-		if (cpu_is_at91rm9200()) {	/* AT91RM9200 errata */
-			int index;
-
-			for (index = 0; index < (amount / 4); index++)
-				*dmabuf++ = swab32(sgbuffer[index]);
-		} else {
-			char *tmpv = (char *)dmabuf;
-			memcpy(tmpv, sgbuffer, amount);
-			tmpv += amount;
-			dmabuf = (unsigned *)tmpv;
-		}
-
-		kunmap_atomic(sgbuffer);
-
-		if (size == 0)
-			break;
-	}
-
-	/*
-	 * Check that we didn't get a request to transfer
-	 * more data than can fit into the SG list.
-	 */
-	BUG_ON(size != 0);
-}
-
-/*
- * Handle after a dma read
- */
-static void at91_mci_post_dma_read(struct at91mci_host *host)
-{
-	struct mmc_command *cmd;
-	struct mmc_data *data;
-	unsigned int len, i, size;
-	unsigned *dmabuf = host->buffer;
-
-	pr_debug("post dma read\n");
-
-	cmd = host->cmd;
-	if (!cmd) {
-		pr_debug("no command\n");
-		return;
-	}
-
-	data = cmd->data;
-	if (!data) {
-		pr_debug("no data\n");
-		return;
-	}
-
-	size = data->blksz * data->blocks;
-	len = data->sg_len;
-
-	at91_mci_write(host, AT91_MCI_IDR, AT91_MCI_ENDRX);
-	at91_mci_write(host, AT91_MCI_IER, AT91_MCI_RXBUFF);
-
-	for (i = 0; i < len; i++) {
-		struct scatterlist *sg;
-		int amount;
-		unsigned int *sgbuffer;
-
-		sg = &data->sg[i];
-
-		sgbuffer = kmap_atomic(sg_page(sg)) + sg->offset;
-		amount = min(size, sg->length);
-		size -= amount;
-
-		if (cpu_is_at91rm9200()) {	/* AT91RM9200 errata */
-			int index;
-			for (index = 0; index < (amount / 4); index++)
-				sgbuffer[index] = swab32(*dmabuf++);
-		} else {
-			char *tmpv = (char *)dmabuf;
-			memcpy(sgbuffer, tmpv, amount);
-			tmpv += amount;
-			dmabuf = (unsigned *)tmpv;
-		}
-
-		flush_kernel_dcache_page(sg_page(sg));
-		kunmap_atomic(sgbuffer);
-		data->bytes_xfered += amount;
-		if (size == 0)
-			break;
-	}
-
-	pr_debug("post dma read done\n");
-}
-
-/*
- * Handle transmitted data
- */
-static void at91_mci_handle_transmitted(struct at91mci_host *host)
-{
-	struct mmc_command *cmd;
-	struct mmc_data *data;
-
-	pr_debug("Handling the transmit\n");
-
-	/* Disable the transfer */
-	at91_mci_write(host, ATMEL_PDC_PTCR, ATMEL_PDC_RXTDIS | ATMEL_PDC_TXTDIS);
-
-	/* Now wait for cmd ready */
-	at91_mci_write(host, AT91_MCI_IDR, AT91_MCI_TXBUFE);
-
-	cmd = host->cmd;
-	if (!cmd) return;
-
-	data = cmd->data;
-	if (!data) return;
-
-	if (cmd->data->blocks > 1) {
-		pr_debug("multiple write : wait for BLKE...\n");
-		at91_mci_write(host, AT91_MCI_IER, AT91_MCI_BLKE);
-	} else
-		at91_mci_write(host, AT91_MCI_IER, AT91_MCI_NOTBUSY);
-}
-
-/*
- * Update bytes transfered count during a write operation
- */
-static void at91_mci_update_bytes_xfered(struct at91mci_host *host)
-{
-	struct mmc_data *data;
-
-	/* always deal with the effective request (and not the current cmd) */
-
-	if (host->request->cmd && host->request->cmd->error != 0)
-		return;
-
-	if (host->request->data) {
-		data = host->request->data;
-		if (data->flags & MMC_DATA_WRITE) {
-			/* card is in IDLE mode now */
-			pr_debug("-> bytes_xfered %d, total_length = %d\n",
-				data->bytes_xfered, host->total_length);
-			data->bytes_xfered = data->blksz * data->blocks;
-		}
-	}
-}
-
-
-/*Handle after command sent ready*/
-static int at91_mci_handle_cmdrdy(struct at91mci_host *host)
-{
-	if (!host->cmd)
-		return 1;
-	else if (!host->cmd->data) {
-		if (host->flags & FL_SENT_STOP) {
-			/*After multi block write, we must wait for NOTBUSY*/
-			at91_mci_write(host, AT91_MCI_IER, AT91_MCI_NOTBUSY);
-		} else return 1;
-	} else if (host->cmd->data->flags & MMC_DATA_WRITE) {
-		/*After sendding multi-block-write command, start DMA transfer*/
-		at91_mci_write(host, AT91_MCI_IER, AT91_MCI_TXBUFE | AT91_MCI_BLKE);
-		at91_mci_write(host, ATMEL_PDC_PTCR, ATMEL_PDC_TXTEN);
-	}
-
-	/* command not completed, have to wait */
-	return 0;
-}
-
-
-/*
- * Enable the controller
- */
-static void at91_mci_enable(struct at91mci_host *host)
-{
-	unsigned int mr;
-
-	at91_mci_write(host, AT91_MCI_CR, AT91_MCI_MCIEN);
-	at91_mci_write(host, AT91_MCI_IDR, 0xffffffff);
-	at91_mci_write(host, AT91_MCI_DTOR, AT91_MCI_DTOMUL_1M | AT91_MCI_DTOCYC);
-	mr = AT91_MCI_PDCMODE | 0x34a;
-
-	if (at91mci_is_mci1rev2xx())
-		mr |= AT91_MCI_RDPROOF | AT91_MCI_WRPROOF;
-
-	at91_mci_write(host, AT91_MCI_MR, mr);
-
-	/* use Slot A or B (only one at same time) */
-	at91_mci_write(host, AT91_MCI_SDCR, host->board->slot_b);
-}
-
-/*
- * Disable the controller
- */
-static void at91_mci_disable(struct at91mci_host *host)
-{
-	at91_mci_write(host, AT91_MCI_CR, AT91_MCI_MCIDIS | AT91_MCI_SWRST);
-}
-
-/*
- * Send a command
- */
-static void at91_mci_send_command(struct at91mci_host *host, struct mmc_command *cmd)
-{
-	unsigned int cmdr, mr;
-	unsigned int block_length;
-	struct mmc_data *data = cmd->data;
-
-	unsigned int blocks;
-	unsigned int ier = 0;
-
-	host->cmd = cmd;
-
-	/* Needed for leaving busy state before CMD1 */
-	if ((at91_mci_read(host, AT91_MCI_SR) & AT91_MCI_RTOE) && (cmd->opcode == 1)) {
-		pr_debug("Clearing timeout\n");
-		at91_mci_write(host, AT91_MCI_ARGR, 0);
-		at91_mci_write(host, AT91_MCI_CMDR, AT91_MCI_OPDCMD);
-		while (!(at91_mci_read(host, AT91_MCI_SR) & AT91_MCI_CMDRDY)) {
-			/* spin */
-			pr_debug("Clearing: SR = %08X\n", at91_mci_read(host, AT91_MCI_SR));
-		}
-	}
-
-	cmdr = cmd->opcode;
-
-	if (mmc_resp_type(cmd) == MMC_RSP_NONE)
-		cmdr |= AT91_MCI_RSPTYP_NONE;
-	else {
-		/* if a response is expected then allow maximum response latancy */
-		cmdr |= AT91_MCI_MAXLAT;
-		/* set 136 bit response for R2, 48 bit response otherwise */
-		if (mmc_resp_type(cmd) == MMC_RSP_R2)
-			cmdr |= AT91_MCI_RSPTYP_136;
-		else
-			cmdr |= AT91_MCI_RSPTYP_48;
-	}
-
-	if (data) {
-
-		if (cpu_is_at91rm9200() || cpu_is_at91sam9261()) {
-			if (data->blksz & 0x3) {
-				pr_debug("Unsupported block size\n");
-				cmd->error = -EINVAL;
-				mmc_request_done(host->mmc, host->request);
-				return;
-			}
-			if (data->flags & MMC_DATA_STREAM) {
-				pr_debug("Stream commands not supported\n");
-				cmd->error = -EINVAL;
-				mmc_request_done(host->mmc, host->request);
-				return;
-			}
-		}
-
-		block_length = data->blksz;
-		blocks = data->blocks;
-
-		/* always set data start - also set direction flag for read */
-		if (data->flags & MMC_DATA_READ)
-			cmdr |= (AT91_MCI_TRDIR | AT91_MCI_TRCMD_START);
-		else if (data->flags & MMC_DATA_WRITE)
-			cmdr |= AT91_MCI_TRCMD_START;
-
-		if (cmd->opcode == SD_IO_RW_EXTENDED) {
-			cmdr |= AT91_MCI_TRTYP_SDIO_BLOCK;
-		} else {
-			if (data->flags & MMC_DATA_STREAM)
-				cmdr |= AT91_MCI_TRTYP_STREAM;
-			if (data->blocks > 1)
-				cmdr |= AT91_MCI_TRTYP_MULTIPLE;
-		}
-	}
-	else {
-		block_length = 0;
-		blocks = 0;
-	}
-
-	if (host->flags & FL_SENT_STOP)
-		cmdr |= AT91_MCI_TRCMD_STOP;
-
-	if (host->bus_mode == MMC_BUSMODE_OPENDRAIN)
-		cmdr |= AT91_MCI_OPDCMD;
-
-	/*
-	 * Set the arguments and send the command
-	 */
-	pr_debug("Sending command %d as %08X, arg = %08X, blocks = %d, length = %d (MR = %08X)\n",
-		cmd->opcode, cmdr, cmd->arg, blocks, block_length, at91_mci_read(host, AT91_MCI_MR));
-
-	if (!data) {
-		at91_mci_write(host, ATMEL_PDC_PTCR, ATMEL_PDC_TXTDIS | ATMEL_PDC_RXTDIS);
-		at91_mci_write(host, ATMEL_PDC_RPR, 0);
-		at91_mci_write(host, ATMEL_PDC_RCR, 0);
-		at91_mci_write(host, ATMEL_PDC_RNPR, 0);
-		at91_mci_write(host, ATMEL_PDC_RNCR, 0);
-		at91_mci_write(host, ATMEL_PDC_TPR, 0);
-		at91_mci_write(host, ATMEL_PDC_TCR, 0);
-		at91_mci_write(host, ATMEL_PDC_TNPR, 0);
-		at91_mci_write(host, ATMEL_PDC_TNCR, 0);
-		ier = AT91_MCI_CMDRDY;
-	} else {
-		/* zero block length and PDC mode */
-		mr = at91_mci_read(host, AT91_MCI_MR) & 0x5fff;
-		mr |= (data->blksz & 0x3) ? AT91_MCI_PDCFBYTE : 0;
-		mr |= (block_length << 16);
-		mr |= AT91_MCI_PDCMODE;
-		at91_mci_write(host, AT91_MCI_MR, mr);
-
-		if (!(cpu_is_at91rm9200() || cpu_is_at91sam9261()))
-			at91_mci_write(host, AT91_MCI_BLKR,
-				AT91_MCI_BLKR_BCNT(blocks) |
-				AT91_MCI_BLKR_BLKLEN(block_length));
-
-		/*
-		 * Disable the PDC controller
-		 */
-		at91_mci_write(host, ATMEL_PDC_PTCR, ATMEL_PDC_RXTDIS | ATMEL_PDC_TXTDIS);
-
-		if (cmdr & AT91_MCI_TRCMD_START) {
-			data->bytes_xfered = 0;
-			host->transfer_index = 0;
-			host->in_use_index = 0;
-			if (cmdr & AT91_MCI_TRDIR) {
-				/*
-				 * Handle a read
-				 */
-				host->total_length = 0;
-
-				at91_mci_write(host, ATMEL_PDC_RPR, host->physical_address);
-				at91_mci_write(host, ATMEL_PDC_RCR, (data->blksz & 0x3) ?
-					(blocks * block_length) : (blocks * block_length) / 4);
-				at91_mci_write(host, ATMEL_PDC_RNPR, 0);
-				at91_mci_write(host, ATMEL_PDC_RNCR, 0);
-
-				ier = AT91_MCI_ENDRX /* | AT91_MCI_RXBUFF */;
-			}
-			else {
-				/*
-				 * Handle a write
-				 */
-				host->total_length = block_length * blocks;
-				/*
-				 * MCI1 rev2xx Data Write Operation and
-				 * number of bytes erratum
-				 */
-				if (at91mci_is_mci1rev2xx())
-					if (host->total_length < 12)
-						host->total_length = 12;
-
-				at91_mci_sg_to_dma(host, data);
-
-				pr_debug("Transmitting %d bytes\n", host->total_length);
-
-				at91_mci_write(host, ATMEL_PDC_TPR, host->physical_address);
-				at91_mci_write(host, ATMEL_PDC_TCR, (data->blksz & 0x3) ?
-						host->total_length : host->total_length / 4);
-
-				ier = AT91_MCI_CMDRDY;
-			}
-		}
-	}
-
-	/*
-	 * Send the command and then enable the PDC - not the other way round as
-	 * the data sheet says
-	 */
-
-	at91_mci_write(host, AT91_MCI_ARGR, cmd->arg);
-	at91_mci_write(host, AT91_MCI_CMDR, cmdr);
-
-	if (cmdr & AT91_MCI_TRCMD_START) {
-		if (cmdr & AT91_MCI_TRDIR)
-			at91_mci_write(host, ATMEL_PDC_PTCR, ATMEL_PDC_RXTEN);
-	}
-
-	/* Enable selected interrupts */
-	at91_mci_write(host, AT91_MCI_IER, AT91_MCI_ERRORS | ier);
-}
-
-/*
- * Process the next step in the request
- */
-static void at91_mci_process_next(struct at91mci_host *host)
-{
-	if (!(host->flags & FL_SENT_COMMAND)) {
-		host->flags |= FL_SENT_COMMAND;
-		at91_mci_send_command(host, host->request->cmd);
-	}
-	else if ((!(host->flags & FL_SENT_STOP)) && host->request->stop) {
-		host->flags |= FL_SENT_STOP;
-		at91_mci_send_command(host, host->request->stop);
-	} else {
-		del_timer(&host->timer);
-		/* the at91rm9200 mci controller hangs after some transfers,
-		 * and the workaround is to reset it after each transfer.
-		 */
-		if (cpu_is_at91rm9200())
-			at91_reset_host(host);
-		mmc_request_done(host->mmc, host->request);
-	}
-}
-
-/*
- * Handle a command that has been completed
- */
-static void at91_mci_completed_command(struct at91mci_host *host, unsigned int status)
-{
-	struct mmc_command *cmd = host->cmd;
-	struct mmc_data *data = cmd->data;
-
-	at91_mci_write(host, AT91_MCI_IDR, 0xffffffff & ~(AT91_MCI_SDIOIRQA | AT91_MCI_SDIOIRQB));
-
-	cmd->resp[0] = at91_mci_read(host, AT91_MCI_RSPR(0));
-	cmd->resp[1] = at91_mci_read(host, AT91_MCI_RSPR(1));
-	cmd->resp[2] = at91_mci_read(host, AT91_MCI_RSPR(2));
-	cmd->resp[3] = at91_mci_read(host, AT91_MCI_RSPR(3));
-
-	pr_debug("Status = %08X/%08x [%08X %08X %08X %08X]\n",
-		 status, at91_mci_read(host, AT91_MCI_SR),
-		 cmd->resp[0], cmd->resp[1], cmd->resp[2], cmd->resp[3]);
-
-	if (status & AT91_MCI_ERRORS) {
-		if ((status & AT91_MCI_RCRCE) && !(mmc_resp_type(cmd) & MMC_RSP_CRC)) {
-			cmd->error = 0;
-		}
-		else {
-			if (status & (AT91_MCI_DTOE | AT91_MCI_DCRCE)) {
-				if (data) {
-					if (status & AT91_MCI_DTOE)
-						data->error = -ETIMEDOUT;
-					else if (status & AT91_MCI_DCRCE)
-						data->error = -EILSEQ;
-				}
-			} else {
-				if (status & AT91_MCI_RTOE)
-					cmd->error = -ETIMEDOUT;
-				else if (status & AT91_MCI_RCRCE)
-					cmd->error = -EILSEQ;
-				else
-					cmd->error = -EIO;
-			}
-
-			pr_debug("Error detected and set to %d/%d (cmd = %d, retries = %d)\n",
-				cmd->error, data ? data->error : 0,
-				 cmd->opcode, cmd->retries);
-		}
-	}
-	else
-		cmd->error = 0;
-
-	at91_mci_process_next(host);
-}
-
-/*
- * Handle an MMC request
- */
-static void at91_mci_request(struct mmc_host *mmc, struct mmc_request *mrq)
-{
-	struct at91mci_host *host = mmc_priv(mmc);
-	host->request = mrq;
-	host->flags = 0;
-
-	/* more than 1s timeout needed with slow SD cards */
-	mod_timer(&host->timer, jiffies +  msecs_to_jiffies(2000));
-
-	at91_mci_process_next(host);
-}
-
-/*
- * Set the IOS
- */
-static void at91_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
-{
-	int clkdiv;
-	struct at91mci_host *host = mmc_priv(mmc);
-	unsigned long at91_master_clock = clk_get_rate(host->mci_clk);
-
-	host->bus_mode = ios->bus_mode;
-
-	if (ios->clock == 0) {
-		/* Disable the MCI controller */
-		at91_mci_write(host, AT91_MCI_CR, AT91_MCI_MCIDIS);
-		clkdiv = 0;
-	}
-	else {
-		/* Enable the MCI controller */
-		at91_mci_write(host, AT91_MCI_CR, AT91_MCI_MCIEN);
-
-		if ((at91_master_clock % (ios->clock * 2)) == 0)
-			clkdiv = ((at91_master_clock / ios->clock) / 2) - 1;
-		else
-			clkdiv = (at91_master_clock / ios->clock) / 2;
-
-		pr_debug("clkdiv = %d. mcck = %ld\n", clkdiv,
-			at91_master_clock / (2 * (clkdiv + 1)));
-	}
-	if (ios->bus_width == MMC_BUS_WIDTH_4 && host->board->wire4) {
-		pr_debug("MMC: Setting controller bus width to 4\n");
-		at91_mci_write(host, AT91_MCI_SDCR, at91_mci_read(host, AT91_MCI_SDCR) | AT91_MCI_SDCBUS);
-	}
-	else {
-		pr_debug("MMC: Setting controller bus width to 1\n");
-		at91_mci_write(host, AT91_MCI_SDCR, at91_mci_read(host, AT91_MCI_SDCR) & ~AT91_MCI_SDCBUS);
-	}
-
-	/* Set the clock divider */
-	at91_mci_write(host, AT91_MCI_MR, (at91_mci_read(host, AT91_MCI_MR) & ~AT91_MCI_CLKDIV) | clkdiv);
-
-	/* maybe switch power to the card */
-	if (gpio_is_valid(host->board->vcc_pin)) {
-		switch (ios->power_mode) {
-			case MMC_POWER_OFF:
-				gpio_set_value(host->board->vcc_pin, 0);
-				break;
-			case MMC_POWER_UP:
-				gpio_set_value(host->board->vcc_pin, 1);
-				break;
-			case MMC_POWER_ON:
-				break;
-			default:
-				WARN_ON(1);
-		}
-	}
-}
-
-/*
- * Handle an interrupt
- */
-static irqreturn_t at91_mci_irq(int irq, void *devid)
-{
-	struct at91mci_host *host = devid;
-	int completed = 0;
-	unsigned int int_status, int_mask;
-
-	int_status = at91_mci_read(host, AT91_MCI_SR);
-	int_mask = at91_mci_read(host, AT91_MCI_IMR);
-
-	pr_debug("MCI irq: status = %08X, %08X, %08X\n", int_status, int_mask,
-		int_status & int_mask);
-
-	int_status = int_status & int_mask;
-
-	if (int_status & AT91_MCI_ERRORS) {
-		completed = 1;
-
-		if (int_status & AT91_MCI_UNRE)
-			pr_debug("MMC: Underrun error\n");
-		if (int_status & AT91_MCI_OVRE)
-			pr_debug("MMC: Overrun error\n");
-		if (int_status & AT91_MCI_DTOE)
-			pr_debug("MMC: Data timeout\n");
-		if (int_status & AT91_MCI_DCRCE)
-			pr_debug("MMC: CRC error in data\n");
-		if (int_status & AT91_MCI_RTOE)
-			pr_debug("MMC: Response timeout\n");
-		if (int_status & AT91_MCI_RENDE)
-			pr_debug("MMC: Response end bit error\n");
-		if (int_status & AT91_MCI_RCRCE)
-			pr_debug("MMC: Response CRC error\n");
-		if (int_status & AT91_MCI_RDIRE)
-			pr_debug("MMC: Response direction error\n");
-		if (int_status & AT91_MCI_RINDE)
-			pr_debug("MMC: Response index error\n");
-	} else {
-		/* Only continue processing if no errors */
-
-		if (int_status & AT91_MCI_TXBUFE) {
-			pr_debug("TX buffer empty\n");
-			at91_mci_handle_transmitted(host);
-		}
-
-		if (int_status & AT91_MCI_ENDRX) {
-			pr_debug("ENDRX\n");
-			at91_mci_post_dma_read(host);
-		}
-
-		if (int_status & AT91_MCI_RXBUFF) {
-			pr_debug("RX buffer full\n");
-			at91_mci_write(host, ATMEL_PDC_PTCR, ATMEL_PDC_RXTDIS | ATMEL_PDC_TXTDIS);
-			at91_mci_write(host, AT91_MCI_IDR, AT91_MCI_RXBUFF | AT91_MCI_ENDRX);
-			completed = 1;
-		}
-
-		if (int_status & AT91_MCI_ENDTX)
-			pr_debug("Transmit has ended\n");
-
-		if (int_status & AT91_MCI_NOTBUSY) {
-			pr_debug("Card is ready\n");
-			at91_mci_update_bytes_xfered(host);
-			completed = 1;
-		}
-
-		if (int_status & AT91_MCI_DTIP)
-			pr_debug("Data transfer in progress\n");
-
-		if (int_status & AT91_MCI_BLKE) {
-			pr_debug("Block transfer has ended\n");
-			if (host->request->data && host->request->data->blocks > 1) {
-				/* multi block write : complete multi write
-				 * command and send stop */
-				completed = 1;
-			} else {
-				at91_mci_write(host, AT91_MCI_IER, AT91_MCI_NOTBUSY);
-			}
-		}
-
-		if (int_status & AT91_MCI_SDIOIRQA)
-			mmc_signal_sdio_irq(host->mmc);
-
-		if (int_status & AT91_MCI_SDIOIRQB)
-			mmc_signal_sdio_irq(host->mmc);
-
-		if (int_status & AT91_MCI_TXRDY)
-			pr_debug("Ready to transmit\n");
-
-		if (int_status & AT91_MCI_RXRDY)
-			pr_debug("Ready to receive\n");
-
-		if (int_status & AT91_MCI_CMDRDY) {
-			pr_debug("Command ready\n");
-			completed = at91_mci_handle_cmdrdy(host);
-		}
-	}
-
-	if (completed) {
-		pr_debug("Completed command\n");
-		at91_mci_write(host, AT91_MCI_IDR, 0xffffffff & ~(AT91_MCI_SDIOIRQA | AT91_MCI_SDIOIRQB));
-		at91_mci_completed_command(host, int_status);
-	} else
-		at91_mci_write(host, AT91_MCI_IDR, int_status & ~(AT91_MCI_SDIOIRQA | AT91_MCI_SDIOIRQB));
-
-	return IRQ_HANDLED;
-}
-
-static irqreturn_t at91_mmc_det_irq(int irq, void *_host)
-{
-	struct at91mci_host *host = _host;
-	int present;
-
-	/* entering this ISR means that we have configured det_pin:
-	 * we can use its value in board structure */
-	present = !gpio_get_value(host->board->det_pin);
-
-	/*
-	 * we expect this irq on both insert and remove,
-	 * and use a short delay to debounce.
-	 */
-	if (present != host->present) {
-		host->present = present;
-		pr_debug("%s: card %s\n", mmc_hostname(host->mmc),
-			present ? "insert" : "remove");
-		if (!present) {
-			pr_debug("****** Resetting SD-card bus width ******\n");
-			at91_mci_write(host, AT91_MCI_SDCR, at91_mci_read(host, AT91_MCI_SDCR) & ~AT91_MCI_SDCBUS);
-		}
-		/* 0.5s needed because of early card detect switch firing */
-		mmc_detect_change(host->mmc, msecs_to_jiffies(500));
-	}
-	return IRQ_HANDLED;
-}
-
-static int at91_mci_get_ro(struct mmc_host *mmc)
-{
-	struct at91mci_host *host = mmc_priv(mmc);
-
-	if (gpio_is_valid(host->board->wp_pin))
-		return !!gpio_get_value(host->board->wp_pin);
-	/*
-	 * Board doesn't support read only detection; let the mmc core
-	 * decide what to do.
-	 */
-	return -ENOSYS;
-}
-
-static void at91_mci_enable_sdio_irq(struct mmc_host *mmc, int enable)
-{
-	struct at91mci_host *host = mmc_priv(mmc);
-
-	pr_debug("%s: sdio_irq %c : %s\n", mmc_hostname(host->mmc),
-		host->board->slot_b ? 'B':'A', enable ? "enable" : "disable");
-	at91_mci_write(host, enable ? AT91_MCI_IER : AT91_MCI_IDR,
-		host->board->slot_b ? AT91_MCI_SDIOIRQB : AT91_MCI_SDIOIRQA);
-
-}
-
-static const struct mmc_host_ops at91_mci_ops = {
-	.request	= at91_mci_request,
-	.set_ios	= at91_mci_set_ios,
-	.get_ro		= at91_mci_get_ro,
-	.enable_sdio_irq = at91_mci_enable_sdio_irq,
-};
-
-/*
- * Probe for the device
- */
-static int __init at91_mci_probe(struct platform_device *pdev)
-{
-	struct mmc_host *mmc;
-	struct at91mci_host *host;
-	struct resource *res;
-	int ret;
-
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!res)
-		return -ENXIO;
-
-	if (!request_mem_region(res->start, resource_size(res), DRIVER_NAME))
-		return -EBUSY;
-
-	mmc = mmc_alloc_host(sizeof(struct at91mci_host), &pdev->dev);
-	if (!mmc) {
-		ret = -ENOMEM;
-		dev_dbg(&pdev->dev, "couldn't allocate mmc host\n");
-		goto fail6;
-	}
-
-	mmc->ops = &at91_mci_ops;
-	mmc->f_min = 375000;
-	mmc->f_max = 25000000;
-	mmc->ocr_avail = MMC_VDD_32_33 | MMC_VDD_33_34;
-	mmc->caps = 0;
-
-	mmc->max_blk_size  = MCI_MAXBLKSIZE;
-	mmc->max_blk_count = MCI_BLKATONCE;
-	mmc->max_req_size  = MCI_BUFSIZE;
-	mmc->max_segs      = MCI_BLKATONCE;
-	mmc->max_seg_size  = MCI_BUFSIZE;
-
-	host = mmc_priv(mmc);
-	host->mmc = mmc;
-	host->bus_mode = 0;
-	host->board = pdev->dev.platform_data;
-	if (host->board->wire4) {
-		if (at91mci_is_mci1rev2xx())
-			mmc->caps |= MMC_CAP_4_BIT_DATA;
-		else
-			dev_warn(&pdev->dev, "4 wire bus mode not supported"
-				" - using 1 wire\n");
-	}
-
-	host->buffer = dma_alloc_coherent(&pdev->dev, MCI_BUFSIZE,
-					&host->physical_address, GFP_KERNEL);
-	if (!host->buffer) {
-		ret = -ENOMEM;
-		dev_err(&pdev->dev, "Can't allocate transmit buffer\n");
-		goto fail5;
-	}
-
-	/* Add SDIO capability when available */
-	if (at91mci_is_mci1rev2xx()) {
-		/* at91mci MCI1 rev2xx sdio interrupt erratum */
-		if (host->board->wire4 || !host->board->slot_b)
-			mmc->caps |= MMC_CAP_SDIO_IRQ;
-	}
-
-	/*
-	 * Reserve GPIOs ... board init code makes sure these pins are set
-	 * up as GPIOs with the right direction (input, except for vcc)
-	 */
-	if (gpio_is_valid(host->board->det_pin)) {
-		ret = gpio_request(host->board->det_pin, "mmc_detect");
-		if (ret < 0) {
-			dev_dbg(&pdev->dev, "couldn't claim card detect pin\n");
-			goto fail4b;
-		}
-	}
-	if (gpio_is_valid(host->board->wp_pin)) {
-		ret = gpio_request(host->board->wp_pin, "mmc_wp");
-		if (ret < 0) {
-			dev_dbg(&pdev->dev, "couldn't claim wp sense pin\n");
-			goto fail4;
-		}
-	}
-	if (gpio_is_valid(host->board->vcc_pin)) {
-		ret = gpio_request(host->board->vcc_pin, "mmc_vcc");
-		if (ret < 0) {
-			dev_dbg(&pdev->dev, "couldn't claim vcc switch pin\n");
-			goto fail3;
-		}
-	}
-
-	/*
-	 * Get Clock
-	 */
-	host->mci_clk = clk_get(&pdev->dev, "mci_clk");
-	if (IS_ERR(host->mci_clk)) {
-		ret = -ENODEV;
-		dev_dbg(&pdev->dev, "no mci_clk?\n");
-		goto fail2;
-	}
-
-	/*
-	 * Map I/O region
-	 */
-	host->baseaddr = ioremap(res->start, resource_size(res));
-	if (!host->baseaddr) {
-		ret = -ENOMEM;
-		goto fail1;
-	}
-
-	/*
-	 * Reset hardware
-	 */
-	clk_enable(host->mci_clk);		/* Enable the peripheral clock */
-	at91_mci_disable(host);
-	at91_mci_enable(host);
-
-	/*
-	 * Allocate the MCI interrupt
-	 */
-	host->irq = platform_get_irq(pdev, 0);
-	ret = request_irq(host->irq, at91_mci_irq, IRQF_SHARED,
-			mmc_hostname(mmc), host);
-	if (ret) {
-		dev_dbg(&pdev->dev, "request MCI interrupt failed\n");
-		goto fail0;
-	}
-
-	setup_timer(&host->timer, at91_timeout_timer, (unsigned long)host);
-
-	platform_set_drvdata(pdev, mmc);
-
-	/*
-	 * Add host to MMC layer
-	 */
-	if (gpio_is_valid(host->board->det_pin)) {
-		host->present = !gpio_get_value(host->board->det_pin);
-	}
-	else
-		host->present = -1;
-
-	mmc_add_host(mmc);
-
-	/*
-	 * monitor card insertion/removal if we can
-	 */
-	if (gpio_is_valid(host->board->det_pin)) {
-		ret = request_irq(gpio_to_irq(host->board->det_pin),
-				at91_mmc_det_irq, 0, mmc_hostname(mmc), host);
-		if (ret)
-			dev_warn(&pdev->dev, "request MMC detect irq failed\n");
-		else
-			device_init_wakeup(&pdev->dev, 1);
-	}
-
-	pr_debug("Added MCI driver\n");
-
-	return 0;
-
-fail0:
-	clk_disable(host->mci_clk);
-	iounmap(host->baseaddr);
-fail1:
-	clk_put(host->mci_clk);
-fail2:
-	if (gpio_is_valid(host->board->vcc_pin))
-		gpio_free(host->board->vcc_pin);
-fail3:
-	if (gpio_is_valid(host->board->wp_pin))
-		gpio_free(host->board->wp_pin);
-fail4:
-	if (gpio_is_valid(host->board->det_pin))
-		gpio_free(host->board->det_pin);
-fail4b:
-	if (host->buffer)
-		dma_free_coherent(&pdev->dev, MCI_BUFSIZE,
-				host->buffer, host->physical_address);
-fail5:
-	mmc_free_host(mmc);
-fail6:
-	release_mem_region(res->start, resource_size(res));
-	dev_err(&pdev->dev, "probe failed, err %d\n", ret);
-	return ret;
-}
-
-/*
- * Remove a device
- */
-static int __exit at91_mci_remove(struct platform_device *pdev)
-{
-	struct mmc_host *mmc = platform_get_drvdata(pdev);
-	struct at91mci_host *host;
-	struct resource *res;
-
-	if (!mmc)
-		return -1;
-
-	host = mmc_priv(mmc);
-
-	if (host->buffer)
-		dma_free_coherent(&pdev->dev, MCI_BUFSIZE,
-				host->buffer, host->physical_address);
-
-	if (gpio_is_valid(host->board->det_pin)) {
-		if (device_can_wakeup(&pdev->dev))
-			free_irq(gpio_to_irq(host->board->det_pin), host);
-		device_init_wakeup(&pdev->dev, 0);
-		gpio_free(host->board->det_pin);
-	}
-
-	at91_mci_disable(host);
-	del_timer_sync(&host->timer);
-	mmc_remove_host(mmc);
-	free_irq(host->irq, host);
-
-	clk_disable(host->mci_clk);			/* Disable the peripheral clock */
-	clk_put(host->mci_clk);
-
-	if (gpio_is_valid(host->board->vcc_pin))
-		gpio_free(host->board->vcc_pin);
-	if (gpio_is_valid(host->board->wp_pin))
-		gpio_free(host->board->wp_pin);
-
-	iounmap(host->baseaddr);
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	release_mem_region(res->start, resource_size(res));
-
-	mmc_free_host(mmc);
-	platform_set_drvdata(pdev, NULL);
-	pr_debug("MCI Removed\n");
-
-	return 0;
-}
-
-#ifdef CONFIG_PM
-static int at91_mci_suspend(struct platform_device *pdev, pm_message_t state)
-{
-	struct mmc_host *mmc = platform_get_drvdata(pdev);
-	struct at91mci_host *host = mmc_priv(mmc);
-	int ret = 0;
-
-	if (gpio_is_valid(host->board->det_pin) && device_may_wakeup(&pdev->dev))
-		enable_irq_wake(host->board->det_pin);
-
-	if (mmc)
-		ret = mmc_suspend_host(mmc);
-
-	return ret;
-}
-
-static int at91_mci_resume(struct platform_device *pdev)
-{
-	struct mmc_host *mmc = platform_get_drvdata(pdev);
-	struct at91mci_host *host = mmc_priv(mmc);
-	int ret = 0;
-
-	if (gpio_is_valid(host->board->det_pin) && device_may_wakeup(&pdev->dev))
-		disable_irq_wake(host->board->det_pin);
-
-	if (mmc)
-		ret = mmc_resume_host(mmc);
-
-	return ret;
-}
-#else
-#define at91_mci_suspend	NULL
-#define at91_mci_resume		NULL
-#endif
-
-static struct platform_driver at91_mci_driver = {
-	.remove		= __exit_p(at91_mci_remove),
-	.suspend	= at91_mci_suspend,
-	.resume		= at91_mci_resume,
-	.driver		= {
-		.name	= DRIVER_NAME,
-		.owner	= THIS_MODULE,
-	},
-};
-
-static int __init at91_mci_init(void)
-{
-	return platform_driver_probe(&at91_mci_driver, at91_mci_probe);
-}
-
-static void __exit at91_mci_exit(void)
-{
-	platform_driver_unregister(&at91_mci_driver);
-}
-
-module_init(at91_mci_init);
-module_exit(at91_mci_exit);
-
-MODULE_DESCRIPTION("AT91 Multimedia Card Interface driver");
-MODULE_AUTHOR("Nick Randell");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:at91_mci");
diff --git a/drivers/mmc/host/at91_mci.h b/drivers/mmc/host/at91_mci.h
deleted file mode 100644
index eec3a6b..0000000
--- a/drivers/mmc/host/at91_mci.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/*
- * drivers/mmc/host/at91_mci.h
- *
- * Copyright (C) 2005 Ivan Kokshaysky
- * Copyright (C) SAN People
- *
- * MultiMedia Card Interface (MCI) registers.
- * Based on AT91RM9200 datasheet revision F.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#ifndef AT91_MCI_H
-#define AT91_MCI_H
-
-#define AT91_MCI_CR		0x00		/* Control Register */
-#define		AT91_MCI_MCIEN		(1 <<  0)	/* Multi-Media Interface Enable */
-#define		AT91_MCI_MCIDIS		(1 <<  1)	/* Multi-Media Interface Disable */
-#define		AT91_MCI_PWSEN		(1 <<  2)	/* Power Save Mode Enable */
-#define		AT91_MCI_PWSDIS		(1 <<  3)	/* Power Save Mode Disable */
-#define		AT91_MCI_SWRST		(1 <<  7)	/* Software Reset */
-
-#define AT91_MCI_MR		0x04		/* Mode Register */
-#define		AT91_MCI_CLKDIV		(0xff  <<  0)	/* Clock Divider */
-#define		AT91_MCI_PWSDIV		(7     <<  8)	/* Power Saving Divider */
-#define		AT91_MCI_RDPROOF	(1     << 11)	/* Read Proof Enable [SAM926[03] only] */
-#define		AT91_MCI_WRPROOF	(1     << 12)	/* Write Proof Enable [SAM926[03] only] */
-#define		AT91_MCI_PDCFBYTE	(1     << 13)	/* PDC Force Byte Transfer [SAM926[03] only] */
-#define		AT91_MCI_PDCPADV	(1     << 14)	/* PDC Padding Value */
-#define		AT91_MCI_PDCMODE	(1     << 15)	/* PDC-orientated Mode */
-#define		AT91_MCI_BLKLEN		(0xfff << 18)	/* Data Block Length */
-
-#define AT91_MCI_DTOR		0x08		/* Data Timeout Register */
-#define		AT91_MCI_DTOCYC		(0xf << 0)	/* Data Timeout Cycle Number */
-#define		AT91_MCI_DTOMUL		(7   << 4)	/* Data Timeout Multiplier */
-#define		AT91_MCI_DTOMUL_1		(0 <<  4)
-#define		AT91_MCI_DTOMUL_16		(1 <<  4)
-#define		AT91_MCI_DTOMUL_128		(2 <<  4)
-#define		AT91_MCI_DTOMUL_256		(3 <<  4)
-#define		AT91_MCI_DTOMUL_1K		(4 <<  4)
-#define		AT91_MCI_DTOMUL_4K		(5 <<  4)
-#define		AT91_MCI_DTOMUL_64K		(6 <<  4)
-#define		AT91_MCI_DTOMUL_1M		(7 <<  4)
-
-#define AT91_MCI_SDCR		0x0c		/* SD Card Register */
-#define		AT91_MCI_SDCSEL		(3 << 0)	/* SD Card Selector */
-#define		AT91_MCI_SDCBUS		(1 << 7)	/* 1-bit or 4-bit bus */
-
-#define AT91_MCI_ARGR		0x10		/* Argument Register */
-
-#define AT91_MCI_CMDR		0x14		/* Command Register */
-#define		AT91_MCI_CMDNB		(0x3f << 0)	/* Command Number */
-#define		AT91_MCI_RSPTYP		(3    << 6)	/* Response Type */
-#define			AT91_MCI_RSPTYP_NONE	(0 <<  6)
-#define			AT91_MCI_RSPTYP_48	(1 <<  6)
-#define			AT91_MCI_RSPTYP_136	(2 <<  6)
-#define		AT91_MCI_SPCMD		(7    << 8)	/* Special Command */
-#define			AT91_MCI_SPCMD_NONE	(0 <<  8)
-#define			AT91_MCI_SPCMD_INIT	(1 <<  8)
-#define			AT91_MCI_SPCMD_SYNC	(2 <<  8)
-#define			AT91_MCI_SPCMD_ICMD	(4 <<  8)
-#define			AT91_MCI_SPCMD_IRESP	(5 <<  8)
-#define		AT91_MCI_OPDCMD		(1 << 11)	/* Open Drain Command */
-#define		AT91_MCI_MAXLAT		(1 << 12)	/* Max Latency for Command to Response */
-#define		AT91_MCI_TRCMD		(3 << 16)	/* Transfer Command */
-#define			AT91_MCI_TRCMD_NONE	(0 << 16)
-#define			AT91_MCI_TRCMD_START	(1 << 16)
-#define			AT91_MCI_TRCMD_STOP	(2 << 16)
-#define		AT91_MCI_TRDIR		(1 << 18)	/* Transfer Direction */
-#define		AT91_MCI_TRTYP		(3 << 19)	/* Transfer Type */
-#define			AT91_MCI_TRTYP_BLOCK	(0 << 19)
-#define			AT91_MCI_TRTYP_MULTIPLE	(1 << 19)
-#define			AT91_MCI_TRTYP_STREAM	(2 << 19)
-#define			AT91_MCI_TRTYP_SDIO_BYTE	(4 << 19)
-#define			AT91_MCI_TRTYP_SDIO_BLOCK	(5 << 19)
-
-#define AT91_MCI_BLKR		0x18		/* Block Register */
-#define		AT91_MCI_BLKR_BCNT(n)	((0xffff & (n)) << 0)	/* Block count */
-#define		AT91_MCI_BLKR_BLKLEN(n)	((0xffff & (n)) << 16)	/* Block length */
-
-#define AT91_MCI_RSPR(n)	(0x20 + ((n) * 4))	/* Response Registers 0-3 */
-#define AT91_MCR_RDR		0x30		/* Receive Data Register */
-#define AT91_MCR_TDR		0x34		/* Transmit Data Register */
-
-#define AT91_MCI_SR		0x40		/* Status Register */
-#define		AT91_MCI_CMDRDY		(1 <<  0)	/* Command Ready */
-#define		AT91_MCI_RXRDY		(1 <<  1)	/* Receiver Ready */
-#define		AT91_MCI_TXRDY		(1 <<  2)	/* Transmit Ready */
-#define		AT91_MCI_BLKE		(1 <<  3)	/* Data Block Ended */
-#define		AT91_MCI_DTIP		(1 <<  4)	/* Data Transfer in Progress */
-#define		AT91_MCI_NOTBUSY	(1 <<  5)	/* Data Not Busy */
-#define		AT91_MCI_ENDRX		(1 <<  6)	/* End of RX Buffer */
-#define		AT91_MCI_ENDTX		(1 <<  7)	/* End fo TX Buffer */
-#define		AT91_MCI_SDIOIRQA	(1 <<  8)	/* SDIO Interrupt for Slot A */
-#define		AT91_MCI_SDIOIRQB	(1 <<  9)	/* SDIO Interrupt for Slot B */
-#define		AT91_MCI_RXBUFF		(1 << 14)	/* RX Buffer Full */
-#define		AT91_MCI_TXBUFE		(1 << 15)	/* TX Buffer Empty */
-#define		AT91_MCI_RINDE		(1 << 16)	/* Response Index Error */
-#define		AT91_MCI_RDIRE		(1 << 17)	/* Response Direction Error */
-#define		AT91_MCI_RCRCE		(1 << 18)	/* Response CRC Error */
-#define		AT91_MCI_RENDE		(1 << 19)	/* Response End Bit Error */
-#define		AT91_MCI_RTOE		(1 << 20)	/* Response Time-out Error */
-#define		AT91_MCI_DCRCE		(1 << 21)	/* Data CRC Error */
-#define		AT91_MCI_DTOE		(1 << 22)	/* Data Time-out Error */
-#define		AT91_MCI_OVRE		(1 << 30)	/* Overrun */
-#define		AT91_MCI_UNRE		(1 << 31)	/* Underrun */
-
-#define AT91_MCI_IER		0x44		/* Interrupt Enable Register */
-#define AT91_MCI_IDR		0x48		/* Interrupt Disable Register */
-#define AT91_MCI_IMR		0x4c		/* Interrupt Mask Register */
-
-#endif
