linux/arch/powerpc/sysdev/fsl_soc.h

#ifndef __PPC_FSL_SOC_H
#define __PPC_FSL_SOC_H
#ifdef __KERNEL__

#include <asm/mmu.h>

extern phys_addr_t get_immrbase(void);
extern u32 get_brgfreq(void);
extern u32 get_baudrate(void);
extern u32 fsl_get_sys_freq(void);

struct spi_board_info;

extern int fsl_spi_init(struct spi_board_info *board_infos,
			unsigned int num_board_infos,
			void (*activate_cs)(u8 cs, u8 polarity),
			void (*deactivate_cs)(u8 cs, u8 polarity));

extern void fsl_rstcr_restart(char *cmd);

#if defined(CONFIG_FB_FSL_DIU) || defined(CONFIG_FB_FSL_DIU_MODULE)
#include <linux/bootmem.h>
#include <asm/rheap.h>
struct platform_diu_data_ops {
	rh_block_t diu_rh_block[16];
	rh_info_t diu_rh_info;
	unsigned long diu_size;
	void *diu_mem;

	unsigned int (*get_pixel_format) (unsigned int bits_per_pixel,
		int monitor_port);
	void (*set_gamma_table) (int monitor_port, char *gamma_table_base);
	void (*set_monitor_port) (int monitor_port);
	void (*set_pixel_clock) (unsigned int pixclock);
	ssize_t (*show_monitor_port) (int monitor_port, char *buf);
	int (*set_sysfs_monitor_port) (int val);
};

extern struct platform_diu_data_ops diu_ops;
int __init preallocate_diu_videomemory(void);
#endif

#endif
#endif