LXR linux/include/sound/rt5659.h

   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
  11enum 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
  19enum 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
  27enum rt5659_jd_src {
  28        RT5659_JD_NULL,
  29        RT5659_JD3,
  30        RT5659_JD_HDA_HEADER,
  31};
  32
  33struct 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
  48