mmc: Move host and card drivers to subdirs

Clean up the drivers/mmc directory by moving card and host drivers
into subdirectories.

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

1 files changed, 0 insertions, 210 deletions

diff --git a/drivers/mmc/sdhci.h b/drivers/mmc/sdhci.h
deleted file mode 100644
index 7400f4bc114f..000000000000
--- a/drivers/mmc/sdhci.h
+++ /dev/null
@@ -1,210 +0,0 @@
-/*
- *  linux/drivers/mmc/sdhci.h - Secure Digital Host Controller Interface driver
- *
- *  Copyright (C) 2005-2007 Pierre Ossman, All Rights Reserved.
- *
- * 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.
- */
-
-/*
- * PCI registers
- */
-
-#define PCI_SDHCI_IFPIO			0x00
-#define PCI_SDHCI_IFDMA			0x01
-#define PCI_SDHCI_IFVENDOR		0x02
-
-#define PCI_SLOT_INFO			0x40	/* 8 bits */
-#define  PCI_SLOT_INFO_SLOTS(x)		((x >> 4) & 7)
-#define  PCI_SLOT_INFO_FIRST_BAR_MASK	0x07
-
-/*
- * Controller registers
- */
-
-#define SDHCI_DMA_ADDRESS	0x00
-
-#define SDHCI_BLOCK_SIZE	0x04
-#define  SDHCI_MAKE_BLKSZ(dma, blksz) (((dma & 0x7) << 12) | (blksz & 0xFFF))
-
-#define SDHCI_BLOCK_COUNT	0x06
-
-#define SDHCI_ARGUMENT		0x08
-
-#define SDHCI_TRANSFER_MODE	0x0C
-#define  SDHCI_TRNS_DMA		0x01
-#define  SDHCI_TRNS_BLK_CNT_EN	0x02
-#define  SDHCI_TRNS_ACMD12	0x04
-#define  SDHCI_TRNS_READ	0x10
-#define  SDHCI_TRNS_MULTI	0x20
-
-#define SDHCI_COMMAND		0x0E
-#define  SDHCI_CMD_RESP_MASK	0x03
-#define  SDHCI_CMD_CRC		0x08
-#define  SDHCI_CMD_INDEX	0x10
-#define  SDHCI_CMD_DATA		0x20
-
-#define  SDHCI_CMD_RESP_NONE	0x00
-#define  SDHCI_CMD_RESP_LONG	0x01
-#define  SDHCI_CMD_RESP_SHORT	0x02
-#define  SDHCI_CMD_RESP_SHORT_BUSY 0x03
-
-#define SDHCI_MAKE_CMD(c, f) (((c & 0xff) << 8) | (f & 0xff))
-
-#define SDHCI_RESPONSE		0x10
-
-#define SDHCI_BUFFER		0x20
-
-#define SDHCI_PRESENT_STATE	0x24
-#define  SDHCI_CMD_INHIBIT	0x00000001
-#define  SDHCI_DATA_INHIBIT	0x00000002
-#define  SDHCI_DOING_WRITE	0x00000100
-#define  SDHCI_DOING_READ	0x00000200
-#define  SDHCI_SPACE_AVAILABLE	0x00000400
-#define  SDHCI_DATA_AVAILABLE	0x00000800
-#define  SDHCI_CARD_PRESENT	0x00010000
-#define  SDHCI_WRITE_PROTECT	0x00080000
-
-#define SDHCI_HOST_CONTROL 	0x28
-#define  SDHCI_CTRL_LED		0x01
-#define  SDHCI_CTRL_4BITBUS	0x02
-#define  SDHCI_CTRL_HISPD	0x04
-
-#define SDHCI_POWER_CONTROL	0x29
-#define  SDHCI_POWER_ON		0x01
-#define  SDHCI_POWER_180	0x0A
-#define  SDHCI_POWER_300	0x0C
-#define  SDHCI_POWER_330	0x0E
-
-#define SDHCI_BLOCK_GAP_CONTROL	0x2A
-
-#define SDHCI_WALK_UP_CONTROL	0x2B
-
-#define SDHCI_CLOCK_CONTROL	0x2C
-#define  SDHCI_DIVIDER_SHIFT	8
-#define  SDHCI_CLOCK_CARD_EN	0x0004
-#define  SDHCI_CLOCK_INT_STABLE	0x0002
-#define  SDHCI_CLOCK_INT_EN	0x0001
-
-#define SDHCI_TIMEOUT_CONTROL	0x2E
-
-#define SDHCI_SOFTWARE_RESET	0x2F
-#define  SDHCI_RESET_ALL	0x01
-#define  SDHCI_RESET_CMD	0x02
-#define  SDHCI_RESET_DATA	0x04
-
-#define SDHCI_INT_STATUS	0x30
-#define SDHCI_INT_ENABLE	0x34
-#define SDHCI_SIGNAL_ENABLE	0x38
-#define  SDHCI_INT_RESPONSE	0x00000001
-#define  SDHCI_INT_DATA_END	0x00000002
-#define  SDHCI_INT_DMA_END	0x00000008
-#define  SDHCI_INT_SPACE_AVAIL	0x00000010
-#define  SDHCI_INT_DATA_AVAIL	0x00000020
-#define  SDHCI_INT_CARD_INSERT	0x00000040
-#define  SDHCI_INT_CARD_REMOVE	0x00000080
-#define  SDHCI_INT_CARD_INT	0x00000100
-#define  SDHCI_INT_TIMEOUT	0x00010000
-#define  SDHCI_INT_CRC		0x00020000
-#define  SDHCI_INT_END_BIT	0x00040000
-#define  SDHCI_INT_INDEX	0x00080000
-#define  SDHCI_INT_DATA_TIMEOUT	0x00100000
-#define  SDHCI_INT_DATA_CRC	0x00200000
-#define  SDHCI_INT_DATA_END_BIT	0x00400000
-#define  SDHCI_INT_BUS_POWER	0x00800000
-#define  SDHCI_INT_ACMD12ERR	0x01000000
-
-#define  SDHCI_INT_NORMAL_MASK	0x00007FFF
-#define  SDHCI_INT_ERROR_MASK	0xFFFF8000
-
-#define  SDHCI_INT_CMD_MASK	(SDHCI_INT_RESPONSE | SDHCI_INT_TIMEOUT | \
-		SDHCI_INT_CRC | SDHCI_INT_END_BIT | SDHCI_INT_INDEX)
-#define  SDHCI_INT_DATA_MASK	(SDHCI_INT_DATA_END | SDHCI_INT_DMA_END | \
-		SDHCI_INT_DATA_AVAIL | SDHCI_INT_SPACE_AVAIL | \
-		SDHCI_INT_DATA_TIMEOUT | SDHCI_INT_DATA_CRC | \
-		SDHCI_INT_DATA_END_BIT)
-
-#define SDHCI_ACMD12_ERR	0x3C
-
-/* 3E-3F reserved */
-
-#define SDHCI_CAPABILITIES	0x40
-#define  SDHCI_TIMEOUT_CLK_MASK	0x0000003F
-#define  SDHCI_TIMEOUT_CLK_SHIFT 0
-#define  SDHCI_TIMEOUT_CLK_UNIT	0x00000080
-#define  SDHCI_CLOCK_BASE_MASK	0x00003F00
-#define  SDHCI_CLOCK_BASE_SHIFT	8
-#define  SDHCI_MAX_BLOCK_MASK	0x00030000
-#define  SDHCI_MAX_BLOCK_SHIFT  16
-#define  SDHCI_CAN_DO_HISPD	0x00200000
-#define  SDHCI_CAN_DO_DMA	0x00400000
-#define  SDHCI_CAN_VDD_330	0x01000000
-#define  SDHCI_CAN_VDD_300	0x02000000
-#define  SDHCI_CAN_VDD_180	0x04000000
-
-/* 44-47 reserved for more caps */
-
-#define SDHCI_MAX_CURRENT	0x48
-
-/* 4C-4F reserved for more max current */
-
-/* 50-FB reserved */
-
-#define SDHCI_SLOT_INT_STATUS	0xFC
-
-#define SDHCI_HOST_VERSION	0xFE
-#define  SDHCI_VENDOR_VER_MASK	0xFF00
-#define  SDHCI_VENDOR_VER_SHIFT	8
-#define  SDHCI_SPEC_VER_MASK	0x00FF
-#define  SDHCI_SPEC_VER_SHIFT	0
-
-struct sdhci_chip;
-
-struct sdhci_host {
-	struct sdhci_chip	*chip;
-	struct mmc_host		*mmc;		/* MMC structure */
-
-	spinlock_t		lock;		/* Mutex */
-
-	int			flags;		/* Host attributes */
-#define SDHCI_USE_DMA		(1<<0)
-
-	unsigned int		max_clk;	/* Max possible freq (MHz) */
-	unsigned int		timeout_clk;	/* Timeout freq (KHz) */
-
-	unsigned int		clock;		/* Current clock (MHz) */
-	unsigned short		power;		/* Current voltage */
-
-	struct mmc_request	*mrq;		/* Current request */
-	struct mmc_command	*cmd;		/* Current command */
-	struct mmc_data		*data;		/* Current data request */
-
-	struct scatterlist	*cur_sg;	/* We're working on this */
-	int			num_sg;		/* Entries left */
-	int			offset;		/* Offset into current sg */
-	int			remain;		/* Bytes left in current */
-
-	char			slot_descr[20];	/* Name for reservations */
-
-	int			irq;		/* Device IRQ */
-	int			bar;		/* PCI BAR index */
-	unsigned long		addr;		/* Bus address */
-	void __iomem *		ioaddr;		/* Mapped address */
-
-	struct tasklet_struct	card_tasklet;	/* Tasklet structures */
-	struct tasklet_struct	finish_tasklet;
-
-	struct timer_list	timer;		/* Timer for timeouts */
-};
-
-struct sdhci_chip {
-	struct pci_dev		*pdev;
-
-	unsigned long		quirks;
-
-	int			num_slots;	/* Slots on controller */
-	struct sdhci_host	*hosts[0];	/* Pointers to hosts */
-};