LXR linux/include/linux/mfd/tmio.h

   1#ifndef MFD_TMIO_H
   2#define MFD_TMIO_H
   3
   4#include <linux/fb.h>
   5
   6#define tmio_ioread8(addr) readb(addr)
   7#define tmio_ioread16(addr) readw(addr)
   8#define tmio_ioread16_rep(r, b, l) readsw(r, b, l)
   9#define tmio_ioread32(addr) \
  10        (((u32) readw((addr))) | (((u32) readw((addr) + 2)) << 16))
  11
  12#define tmio_iowrite8(val, addr) writeb((val), (addr))
  13#define tmio_iowrite16(val, addr) writew((val), (addr))
  14#define tmio_iowrite16_rep(r, b, l) writesw(r, b, l)
  15#define tmio_iowrite32(val, addr) \
  16        do { \
  17        writew((val),       (addr)); \
  18        writew((val) >> 16, (addr) + 2); \
  19        } while (0)
  20
  21/*
  22 * data for the MMC controller
  23 */
  24struct tmio_mmc_data {
  25        const unsigned int              hclk;
  26};
  27
  28/*
  29 * data for the NAND controller
  30 */
  31struct tmio_nand_data {
  32        struct nand_bbt_descr   *badblock_pattern;
  33        struct mtd_partition    *partition;
  34        unsigned int            num_partitions;
  35};
  36
  37#define FBIO_TMIO_ACC_WRITE     0x7C639300
  38#define FBIO_TMIO_ACC_SYNC      0x7C639301
  39
  40struct tmio_fb_data {
  41        int                     (*lcd_set_power)(struct platform_device *fb_dev,
  42                                                                bool on);
  43        int                     (*lcd_mode)(struct platform_device *fb_dev,
  44                                        const struct fb_videomode *mode);
  45        int                     num_modes;
  46        struct fb_videomode     *modes;
  47
  48        /* in mm: size of screen */
  49        int                     height;
  50        int                     width;
  51};
  52
  53
  54#endif
  55