arch/powerpc/sysdev/fsl_soc.h

   1 #ifndef __PPC_FSL_SOC_H
   2 #define __PPC_FSL_SOC_H
   3 #ifdef __KERNEL__
   4
   5 #include <asm/mmu.h>
   6
   7 extern phys_addr_t get_immrbase(void);
   8 extern u32 get_brgfreq(void);
   9 extern u32 get_baudrate(void);
  10 extern u32 fsl_get_sys_freq(void);
  11
  12 struct spi_board_info;
  13 struct device_node;
  14
  15 extern int fsl_spi_init(struct spi_board_info *board_infos,
  16                         unsigned int num_board_infos,
  17                         void (*activate_cs)(u8 cs, u8 polarity),
  18                         void (*deactivate_cs)(u8 cs, u8 polarity));
  19
  20 extern void fsl_rstcr_restart(char *cmd);
  21
  22 #if defined(CONFIG_FB_FSL_DIU) || defined(CONFIG_FB_FSL_DIU_MODULE)
  23 struct platform_diu_data_ops {
  24         unsigned int (*get_pixel_format) (unsigned int bits_per_pixel,
  25                 int monitor_port);
  26         void (*set_gamma_table) (int monitor_port, char *gamma_table_base);
  27         void (*set_monitor_port) (int monitor_port);
  28         void (*set_pixel_clock) (unsigned int pixclock);
  29         ssize_t (*show_monitor_port) (int monitor_port, char *buf);
  30         int (*set_sysfs_monitor_port) (int val);
  31 };
  32
  33 extern struct platform_diu_data_ops diu_ops;
  34 #endif
  35
  36 #endif
  37 #endif