include/sound/rt5660.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * linux/sound/rt5660.h -- Platform data for RT5660
   4  *
   5  * Copyright 2016 Realtek Semiconductor Corp.
   6  * Author: Oder Chiou <oder_chiou@realtek.com>
   7  */
   8
   9 #ifndef __LINUX_SND_RT5660_H
  10 #define __LINUX_SND_RT5660_H
  11
  12 enum rt5660_dmic1_data_pin {
  13         RT5660_DMIC1_NULL,
  14         RT5660_DMIC1_DATA_GPIO2,
  15         RT5660_DMIC1_DATA_IN1P,
  16 };
  17
  18 struct rt5660_platform_data {
  19         /* IN1 & IN3 can optionally be differential */
  20         bool in1_diff;
  21         bool in3_diff;
  22         bool use_ldo2;
  23         bool poweroff_codec_in_suspend;
  24
  25         enum rt5660_dmic1_data_pin dmic1_data_pin;
  26 };
  27
  28 #endif