summaryrefslogtreecommitdiffstats
path: root/arch/powerpc/sysdev/fsl_soc.h
blob: 74c4a9657b3376b18a0fbd478d31a161469c1d42 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
#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);
#endif
#endif