mmci.h

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/*
 *  include/linux/amba/mmci.h
 */
#ifndef AMBA_MMCI_H
#define AMBA_MMCI_H

#include <linux/mmc/host.h>


/*
 * These defines is places here due to access is needed from machine
 * configuration files. The ST Micro version does not have ROD and
 * reuse the voltage registers for direction settings.
 */
#define MCI_ST_DATA2DIREN   (1 << 2)
#define MCI_ST_CMDDIREN     (1 << 3)
#define MCI_ST_DATA0DIREN   (1 << 4)
#define MCI_ST_DATA31DIREN  (1 << 5)
#define MCI_ST_FBCLKEN      (1 << 7)
#define MCI_ST_DATA74DIREN  (1 << 8)

/* Just some dummy forwarding */
struct dma_chan;

struct mmci_platform_data {
    unsigned int f_max;
    unsigned int ocr_mask;
    int (*ios_handler)(struct device *, struct mmc_ios *);
    unsigned int (*status)(struct device *);
    int gpio_wp;
    int gpio_cd;
    bool    cd_invert;
    unsigned long capabilities;
    unsigned long capabilities2;
    u32 sigdir;
    bool (*dma_filter)(struct dma_chan *chan, void *filter_param);
    void *dma_rx_param;
    void *dma_tx_param;
};

#endif