LXR linux/include/sound/rt5665.h

   1/* SPDX-License-Identifier: GPL-2.0-only */
   2/*
   3 * linux/sound/rt5665.h -- Platform data for RT5665
   4 *
   5 * Copyright 2016 Realtek Microelectronics
   6 */
   7
   8#ifndef __LINUX_SND_RT5665_H
   9#define __LINUX_SND_RT5665_H
  10
  11enum rt5665_dmic1_data_pin {
  12        RT5665_DMIC1_NULL,
  13        RT5665_DMIC1_DATA_GPIO4,
  14        RT5665_DMIC1_DATA_IN2N,
  15};
  16
  17enum rt5665_dmic2_data_pin {
  18        RT5665_DMIC2_NULL,
  19        RT5665_DMIC2_DATA_GPIO5,
  20        RT5665_DMIC2_DATA_IN2P,
  21};
  22
  23enum rt5665_jd_src {
  24        RT5665_JD_NULL,
  25        RT5665_JD1,
  26};
  27
  28struct rt5665_platform_data {
  29        bool in1_diff;
  30        bool in2_diff;
  31        bool in3_diff;
  32        bool in4_diff;
  33
  34        int ldo1_en; /* GPIO for LDO1_EN */
  35
  36        enum rt5665_dmic1_data_pin dmic1_data_pin;
  37        enum rt5665_dmic2_data_pin dmic2_data_pin;
  38        enum rt5665_jd_src jd_src;
  39
  40        unsigned int sar_hs_type;
  41};
  42
  43#endif
  44
  45