linux/arch/powerpc/sysdev/fsl_soc.h
Anton Vorontsov a5dae76a3d powerpc: Implement get_brgfreq() and get_baudrate() stubs
This is needed to not bother with ugly #ifdefs in the drivers.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-12-30 11:13:40 -06:00

43 lines
1.2 KiB
C

#ifndef __PPC_FSL_SOC_H
#define __PPC_FSL_SOC_H
#ifdef __KERNEL__
#include <asm/mmu.h>
extern phys_addr_t get_immrbase(void);
#if defined(CONFIG_CPM2) || defined(CONFIG_QUICC_ENGINE) || defined(CONFIG_8xx)
extern u32 get_brgfreq(void);
extern u32 get_baudrate(void);
#else
static inline u32 get_brgfreq(void) { return -1; }
static inline u32 get_baudrate(void) { return -1; }
#endif
extern u32 fsl_get_sys_freq(void);
struct spi_board_info;
struct device_node;
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)
struct platform_diu_data_ops {
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;
#endif
#endif
#endif