1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef _M68K_MACHDEP_H 3 #define _M68K_MACHDEP_H 4 5 #include <linux/seq_file.h> 6 #include <linux/interrupt.h> 7 #include <linux/time.h> 8 9 struct pt_regs; 10 struct mktime; 11 struct rtc_time; 12 struct rtc_pll_info; 13 struct buffer_head; 14 15 extern void (*mach_sched_init) (irq_handler_t handler); 16 /* machine dependent irq functions */ 17 extern void (*mach_init_IRQ) (void); 18 extern void (*mach_get_model) (char *model); 19 extern void (*mach_get_hardware_list) (struct seq_file *m); 20 /* machine dependent timer functions */ 21 extern int (*mach_hwclk)(int, struct rtc_time*); 22 extern unsigned int (*mach_get_ss)(void); 23 extern int (*mach_get_rtc_pll)(struct rtc_pll_info *); 24 extern int (*mach_set_rtc_pll)(struct rtc_pll_info *); 25 extern void (*mach_reset)( void ); 26 extern void (*mach_halt)( void ); 27 extern void (*mach_power_off)( void ); 28 extern unsigned long (*mach_hd_init) (unsigned long, unsigned long); 29 extern void (*mach_hd_setup)(char *, int *); 30 extern long mach_max_dma_address; 31 extern void (*mach_heartbeat) (int); 32 extern void (*mach_l2_flush) (int); 33 extern void (*mach_beep) (unsigned int, unsigned int); 34 35 /* Hardware clock functions */ 36 extern void hw_timer_init(irq_handler_t handler); 37 extern unsigned long hw_timer_offset(void); 38 39 extern void config_BSP(char *command, int len); 40 41 #endif /* _M68K_MACHDEP_H */ 42