root/include/linux/mfd/tmio.h

INCLUDED FROM

#ifndef MFD_TMIO_H
#define MFD_TMIO_H

#define tmio_ioread8(addr) readb(addr)
#define tmio_ioread16(addr) readw(addr)
#define tmio_ioread16_rep(r, b, l) readsw(r, b, l)
#define tmio_ioread32(addr) \
        (((u32) readw((addr))) | (((u32) readw((addr) + 2)) << 16))

#define tmio_iowrite8(val, addr) writeb((val), (addr))
#define tmio_iowrite16(val, addr) writew((val), (addr))
#define tmio_iowrite16_rep(r, b, l) writesw(r, b, l)
#define tmio_iowrite32(val, addr) \
        do { \
        writew((val),       (addr)); \
        writew((val) >> 16, (addr) + 2); \
        } while (0)

/*
 * data for the NAND controller
 */
struct tmio_nand_data {
        struct nand_bbt_descr   *badblock_pattern;
        struct mtd_partition    *partition;
        unsigned int            num_partitions;
};

#endif