release/src-rt-6.x/linux/linux-2.6/include/asm-mips/mach-au1x00/au1xxx_gpio.h

   1 #ifndef __AU1XXX_GPIO_H
   2 #define __AU1XXX_GPIO_H
   3
   4 void au1xxx_gpio1_set_inputs(void);
   5 void au1xxx_gpio_tristate(int signal);
   6 void au1xxx_gpio_write(int signal, int value);
   7 int  au1xxx_gpio_read(int signal);
   8
   9 typedef volatile struct
  10 {
  11         u32 dir;
  12         u32 reserved;
  13         u32 output;
  14         u32 pinstate;
  15         u32 inten;
  16         u32 enable;
  17
  18 } AU1X00_GPIO2;
  19
  20 #endif //__AU1XXX_GPIO_H