arch/mips/include/asm/txx9pio.h

   1 /*
   2  * include/asm-mips/txx9pio.h
   3  * TX39/TX49 PIO controller definitions.
   4  *
   5  * This file is subject to the terms and conditions of the GNU General Public
   6  * License.  See the file "COPYING" in the main directory of this archive
   7  * for more details.
   8  */
   9 #ifndef __ASM_TXX9PIO_H
  10 #define __ASM_TXX9PIO_H
  11
  12 #include <linux/types.h>
  13
  14 struct txx9_pio_reg {
  15         __u32 dout;
  16         __u32 din;
  17         __u32 dir;
  18         __u32 od;
  19         __u32 flag[2];
  20         __u32 pol;
  21         __u32 intc;
  22         __u32 maskcpu;
  23         __u32 maskext;
  24 };
  25
  26 int txx9_gpio_init(unsigned long baseaddr,
  27                    unsigned int base, unsigned int num);
  28
  29 #endif /* __ASM_TXX9PIO_H */