include/sound/l3.h

   1 #ifndef _L3_H_
   2 #define _L3_H_ 1
   3
   4 struct l3_pins {
   5         void (*setdat)(struct l3_pins *, int);
   6         void (*setclk)(struct l3_pins *, int);
   7         void (*setmode)(struct l3_pins *, int);
   8
   9         int gpio_data;
  10         int gpio_clk;
  11         int gpio_mode;
  12         int use_gpios;
  13
  14         int data_hold;
  15         int data_setup;
  16         int clock_high;
  17         int mode_hold;
  18         int mode;
  19         int mode_setup;
  20 };
  21
  22 struct device;
  23
  24 int l3_write(struct l3_pins *adap, u8 addr, u8 *data, int len);
  25 int l3_set_gpio_ops(struct device *dev, struct l3_pins *adap);
  26
  27 #endif