arch/sh/include/asm/machvec.h

   1 /* SPDX-License-Identifier: GPL-2.0
   2  *
   3  * include/asm-sh/machvec.h
   4  *
   5  * Copyright 2000 Stuart Menefy (stuart.menefy@st.com)
   6  */
   7
   8 #ifndef _ASM_SH_MACHVEC_H
   9 #define _ASM_SH_MACHVEC_H
  10
  11 #include <linux/types.h>
  12 #include <linux/time.h>
  13 #include <generated/machtypes.h>
  14
  15 struct sh_machine_vector {
  16         void (*mv_setup)(char **cmdline_p);
  17         const char *mv_name;
  18
  19         int (*mv_irq_demux)(int irq);
  20         void (*mv_init_irq)(void);
  21
  22 #ifdef CONFIG_HAS_IOPORT_MAP
  23         void __iomem *(*mv_ioport_map)(unsigned long port, unsigned int size);
  24         void (*mv_ioport_unmap)(void __iomem *);
  25 #endif
  26
  27         int (*mv_clk_init)(void);
  28         int (*mv_mode_pins)(void);
  29
  30         void (*mv_mem_init)(void);
  31         void (*mv_mem_reserve)(void);
  32 };
  33
  34 extern struct sh_machine_vector sh_mv;
  35
  36 #define get_system_type()       sh_mv.mv_name
  37
  38 #define __initmv \
  39         __used __section(".machvec.init")
  40
  41 #endif /* _ASM_SH_MACHVEC_H */