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  */
  24 struct tmio_mmc_data {
  25         const unsigned int              hclk;
  26 };
  27
  28 /*
  29  * data for the NAND controller
  30  */
  31 struct 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
  40 struct 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