include/sound/rt5645.h

   1 /*
   2  * linux/sound/rt5645.h -- Platform data for RT5645
   3  *
   4  * Copyright 2013 Realtek Microelectronics
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  */
  10
  11 #ifndef __LINUX_SND_RT5645_H
  12 #define __LINUX_SND_RT5645_H
  13
  14 struct rt5645_platform_data {
  15         /* IN2 can optionally be differential */
  16         bool in2_diff;
  17
  18         bool dmic_en;
  19         unsigned int dmic1_data_pin;
  20         /* 0 = IN2N; 1 = GPIO5; 2 = GPIO11 */
  21         unsigned int dmic2_data_pin;
  22         /* 0 = IN2P; 1 = GPIO6; 2 = GPIO10; 3 = GPIO12 */
  23
  24         unsigned int hp_det_gpio;
  25         bool gpio_hp_det_active_high;
  26 };
  27
  28 #endif