sdhci.h File Reference

#include <commonlib/sd_mmc_ctrlr.h>

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Data Structures
struct	sdhci_adma
struct	sdhci_adma64
struct	sdhci_ctrlr

Macros
#define	DRVR_CAP_1V8_VDD   0x00010000
#define	DRVR_CAP_32BIT_DMA_ADDR   0x00020000
#define	DRVR_CAP_BROKEN_R1B   0x00040000
#define	DRVR_CAP_NO_CD   0x00080000
#define	DRVR_CAP_NO_HISPD_BIT   0x00100000
#define	DRVR_CAP_NO_SIMULT_VDD_AND_POWER   0x00200000
#define	DRVR_CAP_REG32_RW   0x00400000
#define	DRVR_CAP_SPI   0x00800000
#define	DRVR_CAP_WAIT_SEND_CMD   0x01000000

Functions
int	add_sdhci (struct sdhci_ctrlr *sdhci_ctrlr)
int	sdhci_controller_init (struct sdhci_ctrlr *sdhci_ctrlr, void *ioaddr)
void	sdhci_update_pointers (struct sdhci_ctrlr *sdhci_ctrlr)
void	sdhci_display_setup (struct sdhci_ctrlr *sdhci_ctrlr)
struct sd_mmc_ctrlr *	new_pci_sdhci_controller (uint32_t dev)
struct sd_mmc_ctrlr *	new_mem_sdhci_controller (void *ioaddr)

Macro Definition Documentation

DRVR_CAP_1V8_VDD

#define DRVR_CAP_1V8_VDD   0x00010000

Definition at line 11 of file sdhci.h.

DRVR_CAP_32BIT_DMA_ADDR

#define DRVR_CAP_32BIT_DMA_ADDR   0x00020000

Definition at line 12 of file sdhci.h.

DRVR_CAP_BROKEN_R1B

#define DRVR_CAP_BROKEN_R1B   0x00040000

Definition at line 13 of file sdhci.h.

DRVR_CAP_NO_CD

#define DRVR_CAP_NO_CD   0x00080000

Definition at line 14 of file sdhci.h.

DRVR_CAP_NO_HISPD_BIT

#define DRVR_CAP_NO_HISPD_BIT   0x00100000

Definition at line 15 of file sdhci.h.

DRVR_CAP_NO_SIMULT_VDD_AND_POWER

#define DRVR_CAP_NO_SIMULT_VDD_AND_POWER   0x00200000

Definition at line 16 of file sdhci.h.

DRVR_CAP_REG32_RW

#define DRVR_CAP_REG32_RW   0x00400000

Definition at line 17 of file sdhci.h.

DRVR_CAP_SPI

#define DRVR_CAP_SPI   0x00800000

Definition at line 18 of file sdhci.h.

DRVR_CAP_WAIT_SEND_CMD

#define DRVR_CAP_WAIT_SEND_CMD   0x01000000

Definition at line 19 of file sdhci.h.

Function Documentation

add_sdhci()

int add_sdhci

(

struct sdhci_ctrlr *

sdhci_ctrlr

)

Definition at line 755 of file sdhci.c.

References sd_mmc_ctrlr::b_max, sdhci_ctrlr::sd_mmc_ctrlr, sdhci_update(), and sdhci_update_pointers().

Referenced by sdhci_controller_init().

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new_mem_sdhci_controller()

struct sd_mmc_ctrlr* new_mem_sdhci_controller

(

void *

ioaddr

)

Definition at line 20 of file pci_sdhci.c.

References sdhci_ctrlr::ioaddr, NULL, sdhci_ctrlr::sd_mmc_ctrlr, sdhc_error, and sdhci_controller_init().

Referenced by new_pci_sdhci_controller().

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new_pci_sdhci_controller()

struct sd_mmc_ctrlr* new_pci_sdhci_controller

(

uint32_t

dev

)

Definition at line 40 of file pci_sdhci.c.

References addr, new_mem_sdhci_controller(), NULL, PCI_BASE_ADDRESS_0, pci_s_read_config32(), and sdhc_error.

Referenced by early_mmc_wake_hw().

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sdhci_controller_init()

int sdhci_controller_init	(	struct sdhci_ctrlr *	sdhci_ctrlr,
		void *	ioaddr
	)

Definition at line 13 of file pci_sdhci.c.

References add_sdhci(), sdhci_ctrlr::ioaddr, and memset().

Referenced by new_mem_sdhci_controller(), and storage_test().

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sdhci_display_setup()

void sdhci_display_setup

(

struct sdhci_ctrlr *

sdhci_ctrlr

)

Definition at line 92 of file sdhci_display.c.

References sdhci_display_bus_width(), sdhci_display_clock(), and sdhci_display_voltage().

Referenced by storage_test().

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sdhci_update_pointers()

void sdhci_update_pointers

(

struct sdhci_ctrlr *

sdhci_ctrlr

)

Definition at line 744 of file sdhci.c.

References sd_mmc_ctrlr::is_tuning_complete, sdhci_ctrlr::sd_mmc_ctrlr, sdhci_is_tuning_complete(), sdhci_send_command(), sdhci_set_ios(), sdhci_tuning_start(), sd_mmc_ctrlr::send_cmd, sd_mmc_ctrlr::set_ios, and sd_mmc_ctrlr::tuning_start.

Referenced by add_sdhci(), and storage_test().

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