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Diffstat (limited to 'include/linux/mmc/sdhci.h')
-rw-r--r--include/linux/mmc/sdhci.h223
1 files changed, 0 insertions, 223 deletions
diff --git a/include/linux/mmc/sdhci.h b/include/linux/mmc/sdhci.h
deleted file mode 100644
index ee7fb26..0000000
--- a/include/linux/mmc/sdhci.h
+++ /dev/null
@@ -1,223 +0,0 @@
-/*
- * linux/drivers/mmc/host/sdhci.h - Secure Digital Host Controller Interface driver
- *
- * (C) Copyright 2008-2009 Freescale Semiconductor, Inc.
- * Copyright (C) 2005-2008 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 0x00000002
-#define SDHCI_CTRL_8BITBUS 0x00000004
-#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_WAKE_UP_CONTROL 0x2B
-
-#define SDHCI_CLOCK_CONTROL 0x2C
-#define SDHCI_SYSTEM_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_ERROR 0x00008000
-#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_WML_LEV 0x44
-
-#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
-
-#if 0
-
-struct sdhci_chip;
-
-struct sdhci_host {
- struct sdhci_chip *chip;
- struct mmc_host *mmc; /* MMC structure */
-
-#ifdef CONFIG_LEDS_CLASS
- struct led_classdev led; /* LED control */
-#endif
-
- spinlock_t lock; /* Mutex */
-
- int flags; /* Host attributes */
-#define SDHCI_USE_DMA (1<<0) /* Host is DMA capable */
-#define SDHCI_REQ_USE_DMA (1<<1) /* Use DMA for this req. */
-
- 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 */
- unsigned int data_early:1; /* Data finished before cmd */
-
- 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 */
-
- 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 */
-};
-
-#endif