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linux-libre
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sound
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cs35l33.h

cs35l33.h 1.0 KB
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  1. /*
    2. 

  2.  * linux/sound/cs35l33.h -- Platform data for CS35l33
    3. 

  3.  *
    4. 

  4.  * Copyright (c) 2016 Cirrus Logic Inc.
    5. 

  5.  *
    6. 

  6.  * This program is free software; you can redistribute it and/or modify
    7. 

  7.  * it under the terms of the GNU General Public License version 2 as
    8. 

  8.  * published by the Free Software Foundation.
    9. 

  9.  */
    10. 

  10. 

  11. #ifndef __CS35L33_H
    12. 

  12. #define __CS35L33_H
    13. 

  13. 

  14. struct cs35l33_hg {
    15. 

  15. 	bool enable_hg_algo;
    16. 

  16. 	unsigned int mem_depth;
    17. 

  17. 	unsigned int release_rate;
    18. 

  18. 	unsigned int hd_rm;
    19. 

  19. 	unsigned int ldo_thld;
    20. 

  20. 	unsigned int ldo_path_disable;
    21. 

  21. 	unsigned int ldo_entry_delay;
    22. 

  22. 	bool vp_hg_auto;
    23. 

  23. 	unsigned int vp_hg;
    24. 

  24. 	unsigned int vp_hg_rate;
    25. 

  25. 	unsigned int vp_hg_va;
    26. 

  26. };
    27. 

  27. 

  28. struct cs35l33_pdata {
    29. 

  29. 	/* Boost Controller Voltage Setting */
    30. 

  30. 	unsigned int boost_ctl;
    31. 

  31. 

  32. 	/* Boost Controller Peak Current */
    33. 

  33. 	unsigned int boost_ipk;
    34. 

  34. 

  35. 	/* Amplifier Drive Select */
    36. 

  36. 	unsigned int amp_drv_sel;
    37. 

  37. 

  38. 	/* soft volume ramp */
    39. 

  39. 	unsigned int ramp_rate;
    40. 

  40. 

  41. 	/* IMON adc scale */
    42. 

  42. 	unsigned int imon_adc_scale;
    43. 

  43. 

  44. 	/* H/G algo configuration */
    45. 

  45. 	struct cs35l33_hg hg_config;
    46. 

  46. };
    47. 

  47. 

  48. #endif /* __CS35L33_H */
    49. 

  49.