sdhci.h File Reference

#include <linux/scatterlist.h>
#include <linux/compiler.h>
#include <linux/types.h>
#include <linux/io.h>
#include <linux/mmc/sdhci.h>

Go to the source code of this file.

Data Structures
struct	sdhci_ops

Macros
#define	SDHCI_DMA_ADDRESS   0x00
#define	SDHCI_ARGUMENT2   SDHCI_DMA_ADDRESS
#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_AUTO_CMD12   0x04
#define	SDHCI_TRNS_AUTO_CMD23   0x08
#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_ABORTCMD   0xC0
#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_GET_CMD(c)   ((c>>8) & 0x3f)
#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_DATA_LVL_MASK   0x00F00000
#define	SDHCI_DATA_LVL_SHIFT   20
#define	SDHCI_HOST_CONTROL   0x28
#define	SDHCI_CTRL_LED   0x01
#define	SDHCI_CTRL_4BITBUS   0x02
#define	SDHCI_CTRL_HISPD   0x04
#define	SDHCI_CTRL_DMA_MASK   0x18
#define	SDHCI_CTRL_SDMA   0x00
#define	SDHCI_CTRL_ADMA1   0x08
#define	SDHCI_CTRL_ADMA32   0x10
#define	SDHCI_CTRL_ADMA64   0x18
#define	SDHCI_CTRL_8BITBUS   0x20
#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_WAKE_ON_INT   0x01
#define	SDHCI_WAKE_ON_INSERT   0x02
#define	SDHCI_WAKE_ON_REMOVE   0x04
#define	SDHCI_CLOCK_CONTROL   0x2C
#define	SDHCI_DIVIDER_SHIFT   8
#define	SDHCI_DIVIDER_HI_SHIFT   6
#define	SDHCI_DIV_MASK   0xFF
#define	SDHCI_DIV_MASK_LEN   8
#define	SDHCI_DIV_HI_MASK   0x300
#define	SDHCI_PROG_CLOCK_MODE   0x0020
#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_ADMA_ERROR   0x02000000
#define	SDHCI_INT_NORMAL_MASK   0x00007FFF
#define	SDHCI_INT_ERROR_MASK   0xFFFF8000
#define	SDHCI_INT_CMD_MASK
#define	SDHCI_INT_DATA_MASK
#define	SDHCI_INT_ALL_MASK   ((unsigned int)-1)
#define	SDHCI_ACMD12_ERR   0x3C
#define	SDHCI_HOST_CONTROL2   0x3E
#define	SDHCI_CTRL_UHS_MASK   0x0007
#define	SDHCI_CTRL_UHS_SDR12   0x0000
#define	SDHCI_CTRL_UHS_SDR25   0x0001
#define	SDHCI_CTRL_UHS_SDR50   0x0002
#define	SDHCI_CTRL_UHS_SDR104   0x0003
#define	SDHCI_CTRL_UHS_DDR50   0x0004
#define	SDHCI_CTRL_HS_SDR200   0x0005 /* reserved value in SDIO spec */
#define	SDHCI_CTRL_VDD_180   0x0008
#define	SDHCI_CTRL_DRV_TYPE_MASK   0x0030
#define	SDHCI_CTRL_DRV_TYPE_B   0x0000
#define	SDHCI_CTRL_DRV_TYPE_A   0x0010
#define	SDHCI_CTRL_DRV_TYPE_C   0x0020
#define	SDHCI_CTRL_DRV_TYPE_D   0x0030
#define	SDHCI_CTRL_EXEC_TUNING   0x0040
#define	SDHCI_CTRL_TUNED_CLK   0x0080
#define	SDHCI_CTRL_PRESET_VAL_ENABLE   0x8000
#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_V3_BASE_MASK   0x0000FF00
#define	SDHCI_CLOCK_BASE_SHIFT   8
#define	SDHCI_MAX_BLOCK_MASK   0x00030000
#define	SDHCI_MAX_BLOCK_SHIFT   16
#define	SDHCI_CAN_DO_8BIT   0x00040000
#define	SDHCI_CAN_DO_ADMA2   0x00080000
#define	SDHCI_CAN_DO_ADMA1   0x00100000
#define	SDHCI_CAN_DO_HISPD   0x00200000
#define	SDHCI_CAN_DO_SDMA   0x00400000
#define	SDHCI_CAN_VDD_330   0x01000000
#define	SDHCI_CAN_VDD_300   0x02000000
#define	SDHCI_CAN_VDD_180   0x04000000
#define	SDHCI_CAN_64BIT   0x10000000
#define	SDHCI_SUPPORT_SDR50   0x00000001
#define	SDHCI_SUPPORT_SDR104   0x00000002
#define	SDHCI_SUPPORT_DDR50   0x00000004
#define	SDHCI_DRIVER_TYPE_A   0x00000010
#define	SDHCI_DRIVER_TYPE_C   0x00000020
#define	SDHCI_DRIVER_TYPE_D   0x00000040
#define	SDHCI_RETUNING_TIMER_COUNT_MASK   0x00000F00
#define	SDHCI_RETUNING_TIMER_COUNT_SHIFT   8
#define	SDHCI_USE_SDR50_TUNING   0x00002000
#define	SDHCI_RETUNING_MODE_MASK   0x0000C000
#define	SDHCI_RETUNING_MODE_SHIFT   14
#define	SDHCI_CLOCK_MUL_MASK   0x00FF0000
#define	SDHCI_CLOCK_MUL_SHIFT   16
#define	SDHCI_CAPABILITIES_1   0x44
#define	SDHCI_MAX_CURRENT   0x48
#define	SDHCI_MAX_CURRENT_LIMIT   0xFF
#define	SDHCI_MAX_CURRENT_330_MASK   0x0000FF
#define	SDHCI_MAX_CURRENT_330_SHIFT   0
#define	SDHCI_MAX_CURRENT_300_MASK   0x00FF00
#define	SDHCI_MAX_CURRENT_300_SHIFT   8
#define	SDHCI_MAX_CURRENT_180_MASK   0xFF0000
#define	SDHCI_MAX_CURRENT_180_SHIFT   16
#define	SDHCI_MAX_CURRENT_MULTIPLIER   4
#define	SDHCI_SET_ACMD12_ERROR   0x50
#define	SDHCI_SET_INT_ERROR   0x52
#define	SDHCI_ADMA_ERROR   0x54
#define	SDHCI_ADMA_ADDRESS   0x58
#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
#define	SDHCI_SPEC_100   0
#define	SDHCI_SPEC_200   1
#define	SDHCI_SPEC_300   2
#define	SDHCI_MAX_DIV_SPEC_200   256
#define	SDHCI_MAX_DIV_SPEC_300   2046
#define	SDHCI_DEFAULT_BOUNDARY_SIZE   (512 * 1024)
#define	SDHCI_DEFAULT_BOUNDARY_ARG   (ilog2(SDHCI_DEFAULT_BOUNDARY_SIZE) - 12)

Functions
struct sdhci_host *	sdhci_alloc_host (struct device *dev, size_t priv_size)
void	sdhci_free_host (struct sdhci_host *host)
void	sdhci_card_detect (struct sdhci_host *host)
int	sdhci_add_host (struct sdhci_host *host)
void	sdhci_remove_host (struct sdhci_host *host, int dead)

Macro Definition Documentation

#define SDHCI_ACMD12_ERR   0x3C

Definition at line 152 of file sdhci.h.

#define SDHCI_ADMA_ADDRESS   0x58

Definition at line 226 of file sdhci.h.

#define SDHCI_ADMA_ERROR   0x54

Definition at line 222 of file sdhci.h.

#define SDHCI_ARGUMENT   0x08

Definition at line 35 of file sdhci.h.

#define SDHCI_ARGUMENT2   SDHCI_DMA_ADDRESS

Definition at line 28 of file sdhci.h.

#define SDHCI_BLOCK_COUNT   0x06

Definition at line 33 of file sdhci.h.

#define SDHCI_BLOCK_GAP_CONTROL   0x2A

Definition at line 93 of file sdhci.h.

#define SDHCI_BLOCK_SIZE   0x04

Definition at line 30 of file sdhci.h.

#define SDHCI_BUFFER   0x20

Definition at line 62 of file sdhci.h.

#define SDHCI_CAN_64BIT   0x10000000

Definition at line 189 of file sdhci.h.

#define SDHCI_CAN_DO_8BIT   0x00040000

Definition at line 181 of file sdhci.h.

#define SDHCI_CAN_DO_ADMA1   0x00100000

Definition at line 183 of file sdhci.h.

#define SDHCI_CAN_DO_ADMA2   0x00080000

Definition at line 182 of file sdhci.h.

#define SDHCI_CAN_DO_HISPD   0x00200000

Definition at line 184 of file sdhci.h.

#define SDHCI_CAN_DO_SDMA   0x00400000

Definition at line 185 of file sdhci.h.

#define SDHCI_CAN_VDD_180   0x04000000

Definition at line 188 of file sdhci.h.

#define SDHCI_CAN_VDD_300   0x02000000

Definition at line 187 of file sdhci.h.

#define SDHCI_CAN_VDD_330   0x01000000

Definition at line 186 of file sdhci.h.

#define SDHCI_CAPABILITIES   0x40

Definition at line 172 of file sdhci.h.

#define SDHCI_CAPABILITIES_1   0x44

Definition at line 205 of file sdhci.h.

#define SDHCI_CARD_PRESENT   0x00010000

Definition at line 71 of file sdhci.h.

#define SDHCI_CLOCK_BASE_MASK   0x00003F00

Definition at line 176 of file sdhci.h.

#define SDHCI_CLOCK_BASE_SHIFT   8

Definition at line 178 of file sdhci.h.

#define SDHCI_CLOCK_CARD_EN   0x0004

Definition at line 107 of file sdhci.h.

#define SDHCI_CLOCK_CONTROL   0x2C

Definition at line 100 of file sdhci.h.

#define SDHCI_CLOCK_INT_EN   0x0001

Definition at line 109 of file sdhci.h.

#define SDHCI_CLOCK_INT_STABLE   0x0002

Definition at line 108 of file sdhci.h.

#define SDHCI_CLOCK_MUL_MASK   0x00FF0000

Definition at line 202 of file sdhci.h.

#define SDHCI_CLOCK_MUL_SHIFT   16

Definition at line 203 of file sdhci.h.

#define SDHCI_CLOCK_V3_BASE_MASK   0x0000FF00

Definition at line 177 of file sdhci.h.

#define SDHCI_CMD_ABORTCMD   0xC0

Definition at line 50 of file sdhci.h.

#define SDHCI_CMD_CRC   0x08

Definition at line 47 of file sdhci.h.

#define SDHCI_CMD_DATA   0x20

Definition at line 49 of file sdhci.h.

#define SDHCI_CMD_INDEX   0x10

Definition at line 48 of file sdhci.h.

#define SDHCI_CMD_INHIBIT   0x00000001

Definition at line 65 of file sdhci.h.

#define SDHCI_CMD_RESP_LONG   0x01

Definition at line 53 of file sdhci.h.

#define SDHCI_CMD_RESP_MASK   0x03

Definition at line 46 of file sdhci.h.

#define SDHCI_CMD_RESP_NONE   0x00

Definition at line 52 of file sdhci.h.

#define SDHCI_CMD_RESP_SHORT   0x02

Definition at line 54 of file sdhci.h.

#define SDHCI_CMD_RESP_SHORT_BUSY   0x03

Definition at line 55 of file sdhci.h.

#define SDHCI_COMMAND   0x0E

Definition at line 45 of file sdhci.h.

#define SDHCI_CTRL_4BITBUS   0x02

Definition at line 78 of file sdhci.h.

#define SDHCI_CTRL_8BITBUS   0x20

Definition at line 85 of file sdhci.h.

#define SDHCI_CTRL_ADMA1   0x08

Definition at line 82 of file sdhci.h.

#define SDHCI_CTRL_ADMA32   0x10

Definition at line 83 of file sdhci.h.

#define SDHCI_CTRL_ADMA64   0x18

Definition at line 84 of file sdhci.h.

#define SDHCI_CTRL_DMA_MASK   0x18

Definition at line 80 of file sdhci.h.

#define SDHCI_CTRL_DRV_TYPE_A   0x0010

Definition at line 165 of file sdhci.h.

#define SDHCI_CTRL_DRV_TYPE_B   0x0000

Definition at line 164 of file sdhci.h.

#define SDHCI_CTRL_DRV_TYPE_C   0x0020

Definition at line 166 of file sdhci.h.

#define SDHCI_CTRL_DRV_TYPE_D   0x0030

Definition at line 167 of file sdhci.h.

#define SDHCI_CTRL_DRV_TYPE_MASK   0x0030

Definition at line 163 of file sdhci.h.

#define SDHCI_CTRL_EXEC_TUNING   0x0040

Definition at line 168 of file sdhci.h.

#define SDHCI_CTRL_HISPD   0x04

Definition at line 79 of file sdhci.h.

#define SDHCI_CTRL_HS_SDR200   0x0005 /* reserved value in SDIO spec */

Definition at line 161 of file sdhci.h.

#define SDHCI_CTRL_LED   0x01

Definition at line 77 of file sdhci.h.

#define SDHCI_CTRL_PRESET_VAL_ENABLE   0x8000

Definition at line 170 of file sdhci.h.

#define SDHCI_CTRL_SDMA   0x00

Definition at line 81 of file sdhci.h.

#define SDHCI_CTRL_TUNED_CLK   0x0080

Definition at line 169 of file sdhci.h.

#define SDHCI_CTRL_UHS_DDR50   0x0004

Definition at line 160 of file sdhci.h.

#define SDHCI_CTRL_UHS_MASK   0x0007

Definition at line 155 of file sdhci.h.

#define SDHCI_CTRL_UHS_SDR104   0x0003

Definition at line 159 of file sdhci.h.

#define SDHCI_CTRL_UHS_SDR12   0x0000

Definition at line 156 of file sdhci.h.

#define SDHCI_CTRL_UHS_SDR25   0x0001

Definition at line 157 of file sdhci.h.

#define SDHCI_CTRL_UHS_SDR50   0x0002

Definition at line 158 of file sdhci.h.

#define SDHCI_CTRL_VDD_180   0x0008

Definition at line 162 of file sdhci.h.

#define SDHCI_DATA_AVAILABLE   0x00000800

Definition at line 70 of file sdhci.h.

#define SDHCI_DATA_INHIBIT   0x00000002

Definition at line 66 of file sdhci.h.

#define SDHCI_DATA_LVL_MASK   0x00F00000

Definition at line 73 of file sdhci.h.

#define SDHCI_DATA_LVL_SHIFT   20

Definition at line 74 of file sdhci.h.

#define SDHCI_DEFAULT_BOUNDARY_ARG   (ilog2(SDHCI_DEFAULT_BOUNDARY_SIZE) - 12)

Definition at line 252 of file sdhci.h.

#define SDHCI_DEFAULT_BOUNDARY_SIZE   (512 * 1024)

Definition at line 251 of file sdhci.h.

#define SDHCI_DIV_HI_MASK   0x300

Definition at line 105 of file sdhci.h.

#define SDHCI_DIV_MASK   0xFF

Definition at line 103 of file sdhci.h.

#define SDHCI_DIV_MASK_LEN   8

Definition at line 104 of file sdhci.h.

#define SDHCI_DIVIDER_HI_SHIFT   6

Definition at line 102 of file sdhci.h.

#define SDHCI_DIVIDER_SHIFT   8

Definition at line 101 of file sdhci.h.

#define SDHCI_DMA_ADDRESS   0x00

Definition at line 27 of file sdhci.h.

#define SDHCI_DOING_READ   0x00000200

Definition at line 68 of file sdhci.h.

#define SDHCI_DOING_WRITE   0x00000100

Definition at line 67 of file sdhci.h.

#define SDHCI_DRIVER_TYPE_A   0x00000010

Definition at line 194 of file sdhci.h.

#define SDHCI_DRIVER_TYPE_C   0x00000020

Definition at line 195 of file sdhci.h.

#define SDHCI_DRIVER_TYPE_D   0x00000040

Definition at line 196 of file sdhci.h.

#define SDHCI_GET_CMD

(

c

)

((c>>8) & 0x3f)

Definition at line 58 of file sdhci.h.

#define SDHCI_HOST_CONTROL   0x28

Definition at line 76 of file sdhci.h.

#define SDHCI_HOST_CONTROL2   0x3E

Definition at line 154 of file sdhci.h.

#define SDHCI_HOST_VERSION   0xFE

Definition at line 232 of file sdhci.h.

#define SDHCI_INT_ACMD12ERR   0x01000000

Definition at line 138 of file sdhci.h.

#define SDHCI_INT_ADMA_ERROR   0x02000000

Definition at line 139 of file sdhci.h.

#define SDHCI_INT_ALL_MASK   ((unsigned int)-1)

Definition at line 150 of file sdhci.h.

#define SDHCI_INT_BUS_POWER   0x00800000

Definition at line 137 of file sdhci.h.

#define SDHCI_INT_CARD_INSERT   0x00000040

Definition at line 126 of file sdhci.h.

#define SDHCI_INT_CARD_INT   0x00000100

Definition at line 128 of file sdhci.h.

#define SDHCI_INT_CARD_REMOVE   0x00000080

Definition at line 127 of file sdhci.h.

#define SDHCI_INT_CMD_MASK

Value:

(SDHCI_INT_RESPONSE | SDHCI_INT_TIMEOUT | \
        SDHCI_INT_CRC | SDHCI_INT_END_BIT | SDHCI_INT_INDEX)

Definition at line 144 of file sdhci.h.

#define SDHCI_INT_CRC   0x00020000

Definition at line 131 of file sdhci.h.

#define SDHCI_INT_DATA_AVAIL   0x00000020

Definition at line 125 of file sdhci.h.

#define SDHCI_INT_DATA_CRC   0x00200000

Definition at line 135 of file sdhci.h.

#define SDHCI_INT_DATA_END   0x00000002

Definition at line 122 of file sdhci.h.

#define SDHCI_INT_DATA_END_BIT   0x00400000

Definition at line 136 of file sdhci.h.

#define SDHCI_INT_DATA_MASK

Value:

(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 | SDHCI_INT_ADMA_ERROR)

Definition at line 146 of file sdhci.h.

#define SDHCI_INT_DATA_TIMEOUT   0x00100000

Definition at line 134 of file sdhci.h.

#define SDHCI_INT_DMA_END   0x00000008

Definition at line 123 of file sdhci.h.

#define SDHCI_INT_ENABLE   0x34

Definition at line 119 of file sdhci.h.

#define SDHCI_INT_END_BIT   0x00040000

Definition at line 132 of file sdhci.h.

#define SDHCI_INT_ERROR   0x00008000

Definition at line 129 of file sdhci.h.

#define SDHCI_INT_ERROR_MASK   0xFFFF8000

Definition at line 142 of file sdhci.h.

#define SDHCI_INT_INDEX   0x00080000

Definition at line 133 of file sdhci.h.

#define SDHCI_INT_NORMAL_MASK   0x00007FFF

Definition at line 141 of file sdhci.h.

#define SDHCI_INT_RESPONSE   0x00000001

Definition at line 121 of file sdhci.h.

#define SDHCI_INT_SPACE_AVAIL   0x00000010

Definition at line 124 of file sdhci.h.

#define SDHCI_INT_STATUS   0x30

Definition at line 118 of file sdhci.h.

#define SDHCI_INT_TIMEOUT   0x00010000

Definition at line 130 of file sdhci.h.

#define SDHCI_MAKE_BLKSZ	(		dma,
			blksz
	)		(((dma & 0x7) << 12) | (blksz & 0xFFF))

Definition at line 31 of file sdhci.h.

#define SDHCI_MAKE_CMD	(		c,
			f
	)		(((c & 0xff) << 8) | (f & 0xff))

Definition at line 57 of file sdhci.h.

#define SDHCI_MAX_BLOCK_MASK   0x00030000

Definition at line 179 of file sdhci.h.

#define SDHCI_MAX_BLOCK_SHIFT   16

Definition at line 180 of file sdhci.h.

#define SDHCI_MAX_CURRENT   0x48

Definition at line 207 of file sdhci.h.

#define SDHCI_MAX_CURRENT_180_MASK   0xFF0000

Definition at line 213 of file sdhci.h.

#define SDHCI_MAX_CURRENT_180_SHIFT   16

Definition at line 214 of file sdhci.h.

#define SDHCI_MAX_CURRENT_300_MASK   0x00FF00

Definition at line 211 of file sdhci.h.

#define SDHCI_MAX_CURRENT_300_SHIFT   8

Definition at line 212 of file sdhci.h.

#define SDHCI_MAX_CURRENT_330_MASK   0x0000FF

Definition at line 209 of file sdhci.h.

#define SDHCI_MAX_CURRENT_330_SHIFT   0

Definition at line 210 of file sdhci.h.

#define SDHCI_MAX_CURRENT_LIMIT   0xFF

Definition at line 208 of file sdhci.h.

#define SDHCI_MAX_CURRENT_MULTIPLIER   4

Definition at line 215 of file sdhci.h.

#define SDHCI_MAX_DIV_SPEC_200   256

Definition at line 245 of file sdhci.h.

#define SDHCI_MAX_DIV_SPEC_300   2046

Definition at line 246 of file sdhci.h.

#define SDHCI_POWER_180   0x0A

Definition at line 89 of file sdhci.h.

#define SDHCI_POWER_300   0x0C

Definition at line 90 of file sdhci.h.

#define SDHCI_POWER_330   0x0E

Definition at line 91 of file sdhci.h.

#define SDHCI_POWER_CONTROL   0x29

Definition at line 87 of file sdhci.h.

#define SDHCI_POWER_ON   0x01

Definition at line 88 of file sdhci.h.

#define SDHCI_PRESENT_STATE   0x24

Definition at line 64 of file sdhci.h.

#define SDHCI_PROG_CLOCK_MODE   0x0020

Definition at line 106 of file sdhci.h.

#define SDHCI_RESET_ALL   0x01

Definition at line 114 of file sdhci.h.

#define SDHCI_RESET_CMD   0x02

Definition at line 115 of file sdhci.h.

#define SDHCI_RESET_DATA   0x04

Definition at line 116 of file sdhci.h.

#define SDHCI_RESPONSE   0x10

Definition at line 60 of file sdhci.h.

#define SDHCI_RETUNING_MODE_MASK   0x0000C000

Definition at line 200 of file sdhci.h.

#define SDHCI_RETUNING_MODE_SHIFT   14

Definition at line 201 of file sdhci.h.

#define SDHCI_RETUNING_TIMER_COUNT_MASK   0x00000F00

Definition at line 197 of file sdhci.h.

#define SDHCI_RETUNING_TIMER_COUNT_SHIFT   8

Definition at line 198 of file sdhci.h.

#define SDHCI_SET_ACMD12_ERROR   0x50

Definition at line 219 of file sdhci.h.

#define SDHCI_SET_INT_ERROR   0x52

Definition at line 220 of file sdhci.h.

#define SDHCI_SIGNAL_ENABLE   0x38

Definition at line 120 of file sdhci.h.

#define SDHCI_SLOT_INT_STATUS   0xFC

Definition at line 230 of file sdhci.h.

#define SDHCI_SOFTWARE_RESET   0x2F

Definition at line 113 of file sdhci.h.

#define SDHCI_SPACE_AVAILABLE   0x00000400

Definition at line 69 of file sdhci.h.

#define SDHCI_SPEC_100   0

Definition at line 237 of file sdhci.h.

#define SDHCI_SPEC_200   1

Definition at line 238 of file sdhci.h.

#define SDHCI_SPEC_300   2

Definition at line 239 of file sdhci.h.

#define SDHCI_SPEC_VER_MASK   0x00FF

Definition at line 235 of file sdhci.h.

#define SDHCI_SPEC_VER_SHIFT   0

Definition at line 236 of file sdhci.h.

#define SDHCI_SUPPORT_DDR50   0x00000004

Definition at line 193 of file sdhci.h.

#define SDHCI_SUPPORT_SDR104   0x00000002

Definition at line 192 of file sdhci.h.

#define SDHCI_SUPPORT_SDR50   0x00000001

Definition at line 191 of file sdhci.h.

#define SDHCI_TIMEOUT_CLK_MASK   0x0000003F

Definition at line 173 of file sdhci.h.

#define SDHCI_TIMEOUT_CLK_SHIFT   0

Definition at line 174 of file sdhci.h.

#define SDHCI_TIMEOUT_CLK_UNIT   0x00000080

Definition at line 175 of file sdhci.h.

#define SDHCI_TIMEOUT_CONTROL   0x2E

Definition at line 111 of file sdhci.h.

#define SDHCI_TRANSFER_MODE   0x0C

Definition at line 37 of file sdhci.h.

#define SDHCI_TRNS_AUTO_CMD12   0x04

Definition at line 40 of file sdhci.h.

#define SDHCI_TRNS_AUTO_CMD23   0x08

Definition at line 41 of file sdhci.h.

#define SDHCI_TRNS_BLK_CNT_EN   0x02

Definition at line 39 of file sdhci.h.

#define SDHCI_TRNS_DMA   0x01

Definition at line 38 of file sdhci.h.

#define SDHCI_TRNS_MULTI   0x20

Definition at line 43 of file sdhci.h.

#define SDHCI_TRNS_READ   0x10

Definition at line 42 of file sdhci.h.

#define SDHCI_USE_SDR50_TUNING   0x00002000

Definition at line 199 of file sdhci.h.

#define SDHCI_VENDOR_VER_MASK   0xFF00

Definition at line 233 of file sdhci.h.

#define SDHCI_VENDOR_VER_SHIFT   8

Definition at line 234 of file sdhci.h.

#define SDHCI_WAKE_ON_INSERT   0x02

Definition at line 97 of file sdhci.h.

#define SDHCI_WAKE_ON_INT   0x01

Definition at line 96 of file sdhci.h.

#define SDHCI_WAKE_ON_REMOVE   0x04

Definition at line 98 of file sdhci.h.

#define SDHCI_WAKE_UP_CONTROL   0x2B

Definition at line 95 of file sdhci.h.

#define SDHCI_WRITE_PROTECT   0x00080000

Definition at line 72 of file sdhci.h.

Function Documentation

int sdhci_add_host

(

struct sdhci_host *

host

)

Definition at line 2647 of file sdhci.c.

struct sdhci_host* sdhci_alloc_host ( struct device *  dev, size_t  priv_size  )

read

Definition at line 2627 of file sdhci.c.

void sdhci_card_detect

(

struct sdhci_host *

host

)

void sdhci_free_host

(

struct sdhci_host *

host

)

Definition at line 3199 of file sdhci.c.

void sdhci_remove_host	(	struct sdhci_host *	host,
		int	dead
	)

Definition at line 3142 of file sdhci.c.