drivers/staging/board/board.h

   1 #ifndef __BOARD_H__
   2 #define __BOARD_H__
   3
   4 #include <linux/init.h>
   5 #include <linux/of.h>
   6
   7 struct board_staging_clk {
   8         const char *clk;
   9         const char *con_id;
  10         const char *dev_id;
  11 };
  12
  13 struct board_staging_dev {
  14         /* Platform Device */
  15         struct platform_device *pdev;
  16         /* Clocks (optional) */
  17         const struct board_staging_clk *clocks;
  18         unsigned int nclocks;
  19         /* Generic PM Domain (optional) */
  20         const char *domain;
  21 };
  22
  23 struct resource;
  24
  25 bool board_staging_dt_node_available(const struct resource *resource,
  26                                      unsigned int num_resources);
  27 int board_staging_gic_setup_xlate(const char *gic_match, unsigned int base);
  28 void board_staging_gic_fixup_resources(struct resource *res, unsigned int nres);
  29 int board_staging_register_clock(const struct board_staging_clk *bsc);
  30 int board_staging_register_device(const struct board_staging_dev *dev);
  31 void board_staging_register_devices(const struct board_staging_dev *devs,
  32                                     unsigned int ndevs);
  33
  34 #define board_staging(str, fn)                  \
  35 static int __init runtime_board_check(void)     \
  36 {                                               \
  37         if (of_machine_is_compatible(str))      \
  38                 fn();                           \
  39                                                 \
  40         return 0;                               \
  41 }                                               \
  42                                                 \
  43 device_initcall(runtime_board_check)
  44
  45 #endif /* __BOARD_H__ */