diff options
Diffstat (limited to 'include/asm-sh/rts7751r2d/io.h')
| -rw-r--r-- | include/asm-sh/rts7751r2d/io.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/include/asm-sh/rts7751r2d/io.h b/include/asm-sh/rts7751r2d/io.h new file mode 100644 index 0000000..2410940 --- /dev/null +++ b/include/asm-sh/rts7751r2d/io.h @@ -0,0 +1,37 @@ +/* + * include/asm-sh/io_rts7751r2d.h + * + * Modified version of io_se.h for the rts7751r2d-specific functions. + * + * May be copied or modified under the terms of the GNU General Public + * License. See linux/COPYING for more information. + * + * IO functions for an Renesas Technology sales RTS7751R2D + */ + +#ifndef _ASM_SH_IO_RTS7751R2D_H +#define _ASM_SH_IO_RTS7751R2D_H + +extern unsigned char rts7751r2d_inb(unsigned long port); +extern unsigned short rts7751r2d_inw(unsigned long port); +extern unsigned int rts7751r2d_inl(unsigned long port); + +extern void rts7751r2d_outb(unsigned char value, unsigned long port); +extern void rts7751r2d_outw(unsigned short value, unsigned long port); +extern void rts7751r2d_outl(unsigned int value, unsigned long port); + +extern unsigned char rts7751r2d_inb_p(unsigned long port); +extern void rts7751r2d_outb_p(unsigned char value, unsigned long port); + +extern void rts7751r2d_insb(unsigned long port, void *addr, unsigned long count); +extern void rts7751r2d_insw(unsigned long port, void *addr, unsigned long count); +extern void rts7751r2d_insl(unsigned long port, void *addr, unsigned long count); +extern void rts7751r2d_outsb(unsigned long port, const void *addr, unsigned long count); +extern void rts7751r2d_outsw(unsigned long port, const void *addr, unsigned long count); +extern void rts7751r2d_outsl(unsigned long port, const void *addr, unsigned long count); + +extern void *rts7751r2d_ioremap(unsigned long offset, unsigned long size); + +extern unsigned long rts7751r2d_isa_port2addr(unsigned long offset); + +#endif /* _ASM_SH_IO_RTS7751R2D_H */ |