LXR linux/include/sound/rt5659.h

   1/*
   2 * linux/sound/rt5659.h -- Platform data for RT5659
   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_RT5659_H
  12#define __LINUX_SND_RT5659_H
  13
  14enum rt5659_dmic1_data_pin {
  15        RT5659_DMIC1_NULL,
  16        RT5659_DMIC1_DATA_IN2N,
  17        RT5659_DMIC1_DATA_GPIO5,
  18        RT5659_DMIC1_DATA_GPIO9,
  19        RT5659_DMIC1_DATA_GPIO11,
  20};
  21
  22enum rt5659_dmic2_data_pin {
  23        RT5659_DMIC2_NULL,
  24        RT5659_DMIC2_DATA_IN2P,
  25        RT5659_DMIC2_DATA_GPIO6,
  26        RT5659_DMIC2_DATA_GPIO10,
  27        RT5659_DMIC2_DATA_GPIO12,
  28};
  29
  30enum rt5659_jd_src {
  31        RT5659_JD_NULL,
  32        RT5659_JD3,
  33};
  34
  35struct rt5659_platform_data {
  36        bool in1_diff;
  37        bool in3_diff;
  38        bool in4_diff;
  39
  40        int ldo1_en; /* GPIO for LDO1_EN */
  41        int reset; /* GPIO for RESET */
  42
  43        enum rt5659_dmic1_data_pin dmic1_data_pin;
  44        enum rt5659_dmic2_data_pin dmic2_data_pin;
  45        enum rt5659_jd_src jd_src;
  46};
  47
  48#endif
  49
  50