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include/sound/rt5659.h 880 Bytes
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  /* SPDX-License-Identifier: GPL-2.0-only */
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  /*
   * linux/sound/rt5659.h -- Platform data for RT5659
   *
   * Copyright 2013 Realtek Microelectronics
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   */
  
  #ifndef __LINUX_SND_RT5659_H
  #define __LINUX_SND_RT5659_H
  
  enum rt5659_dmic1_data_pin {
  	RT5659_DMIC1_NULL,
  	RT5659_DMIC1_DATA_IN2N,
  	RT5659_DMIC1_DATA_GPIO5,
  	RT5659_DMIC1_DATA_GPIO9,
  	RT5659_DMIC1_DATA_GPIO11,
  };
  
  enum rt5659_dmic2_data_pin {
  	RT5659_DMIC2_NULL,
  	RT5659_DMIC2_DATA_IN2P,
  	RT5659_DMIC2_DATA_GPIO6,
  	RT5659_DMIC2_DATA_GPIO10,
  	RT5659_DMIC2_DATA_GPIO12,
  };
  
  enum rt5659_jd_src {
  	RT5659_JD_NULL,
  	RT5659_JD3,
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  	RT5659_JD_HDA_HEADER,
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  };
  
  struct rt5659_platform_data {
  	bool in1_diff;
  	bool in3_diff;
  	bool in4_diff;
  
  	int ldo1_en; /* GPIO for LDO1_EN */
  	int reset; /* GPIO for RESET */
  
  	enum rt5659_dmic1_data_pin dmic1_data_pin;
  	enum rt5659_dmic2_data_pin dmic2_data_pin;
  	enum rt5659_jd_src jd_src;
  };
  
  #endif