root/include/sound/rt5659.h

INCLUDED FROM

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * linux/sound/rt5659.h -- Platform data for RT5659
   4  *
   5  * Copyright 2013 Realtek Microelectronics
   6  */
   7 
   8 #ifndef __LINUX_SND_RT5659_H
   9 #define __LINUX_SND_RT5659_H
  10 
  11 enum rt5659_dmic1_data_pin {
  12         RT5659_DMIC1_NULL,
  13         RT5659_DMIC1_DATA_IN2N,
  14         RT5659_DMIC1_DATA_GPIO5,
  15         RT5659_DMIC1_DATA_GPIO9,
  16         RT5659_DMIC1_DATA_GPIO11,
  17 };
  18 
  19 enum rt5659_dmic2_data_pin {
  20         RT5659_DMIC2_NULL,
  21         RT5659_DMIC2_DATA_IN2P,
  22         RT5659_DMIC2_DATA_GPIO6,
  23         RT5659_DMIC2_DATA_GPIO10,
  24         RT5659_DMIC2_DATA_GPIO12,
  25 };
  26 
  27 enum rt5659_jd_src {
  28         RT5659_JD_NULL,
  29         RT5659_JD3,
  30         RT5659_JD_HDA_HEADER,
  31 };
  32 
  33 struct rt5659_platform_data {
  34         bool in1_diff;
  35         bool in3_diff;
  36         bool in4_diff;
  37 
  38         int ldo1_en; /* GPIO for LDO1_EN */
  39         int reset; /* GPIO for RESET */
  40 
  41         enum rt5659_dmic1_data_pin dmic1_data_pin;
  42         enum rt5659_dmic2_data_pin dmic2_data_pin;
  43         enum rt5659_jd_src jd_src;
  44 };
  45 
  46 #endif
  47