arch/sh/include/asm/machvec.h

   1 /*
   2  * include/asm-sh/machvec.h
   3  *
   4  * Copyright 2000 Stuart Menefy (stuart.menefy@st.com)
   5  *
   6  * May be copied or modified under the terms of the GNU General Public
   7  * License.  See linux/COPYING for more information.
   8  */
   9
  10 #ifndef _ASM_SH_MACHVEC_H
  11 #define _ASM_SH_MACHVEC_H
  12
  13 #include <linux/types.h>
  14 #include <linux/time.h>
  15 #include <generated/machtypes.h>
  16
  17 struct sh_machine_vector {
  18         void (*mv_setup)(char **cmdline_p);
  19         const char *mv_name;
  20         int mv_nr_irqs;
  21
  22         int (*mv_irq_demux)(int irq);
  23         void (*mv_init_irq)(void);
  24
  25 #ifdef CONFIG_HAS_IOPORT
  26         void __iomem *(*mv_ioport_map)(unsigned long port, unsigned int size);
  27         void (*mv_ioport_unmap)(void __iomem *);
  28 #endif
  29
  30         int (*mv_clk_init)(void);
  31         int (*mv_mode_pins)(void);
  32
  33         void (*mv_mem_init)(void);
  34         void (*mv_mem_reserve)(void);
  35 };
  36
  37 extern struct sh_machine_vector sh_mv;
  38
  39 #define get_system_type()       sh_mv.mv_name
  40
  41 #define __initmv \
  42         __used __section(.machvec.init)
  43
  44 #endif /* _ASM_SH_MACHVEC_H */