Home Explore Help
Register Sign In
Aarav90-cpu
/
ARK-OS
1
0
Fork 0
Files Issues 0 Wiki
Tree: 96be7c1dab
Branches Tags
ARK-OS
/
arkos
/
kernel
/
include
/
sound
/
sof
/
dai-imx.h

dai-imx.h 1.4 KB
History Raw

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061 
  1. /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
    2. 

  2. /*
    3. 

  3.  * Copyright 2019 NXP
    4. 

  4.  *
    5. 

  5.  * Author: Daniel Baluta <daniel.baluta@nxp.com>
    6. 

  6.  */
    7. 

  7. 

  8. #ifndef __INCLUDE_SOUND_SOF_DAI_IMX_H__
    9. 

  9. #define __INCLUDE_SOUND_SOF_DAI_IMX_H__
    10. 

  10. 

  11. #include <sound/sof/header.h>
    12. 

  12. 

  13. /* ESAI Configuration Request - SOF_IPC_DAI_ESAI_CONFIG */
    14. 

  14. struct sof_ipc_dai_esai_params {
    15. 

  15. 	struct sof_ipc_hdr hdr;
    16. 

  16. 

  17. 	/* MCLK */
    18. 

  18. 	uint16_t reserved1;
    19. 

  19. 	uint16_t mclk_id;
    20. 

  20. 	uint32_t mclk_direction;
    21. 

  21. 

  22. 	uint32_t mclk_rate;	/* MCLK frequency in Hz */
    23. 

  23. 	uint32_t fsync_rate;	/* FSYNC frequency in Hz */
    24. 

  24. 	uint32_t bclk_rate;	/* BCLK frequency in Hz */
    25. 

  25. 

  26. 	/* TDM */
    27. 

  27. 	uint32_t tdm_slots;
    28. 

  28. 	uint32_t rx_slots;
    29. 

  29. 	uint32_t tx_slots;
    30. 

  30. 	uint16_t tdm_slot_width;
    31. 

  31. 	uint16_t reserved2;	/* alignment */
    32. 

  32. } __packed;
    33. 

  33. 

  34. /* SAI Configuration Request - SOF_IPC_DAI_SAI_CONFIG */
    35. 

  35. struct sof_ipc_dai_sai_params {
    36. 

  36. 	struct sof_ipc_hdr hdr;
    37. 

  37. 

  38. 	/* MCLK */
    39. 

  39. 	uint16_t reserved1;
    40. 

  40. 	uint16_t mclk_id;
    41. 

  41. 	uint32_t mclk_direction;
    42. 

  42. 

  43. 	uint32_t mclk_rate;	/* MCLK frequency in Hz */
    44. 

  44. 	uint32_t fsync_rate;	/* FSYNC frequency in Hz */
    45. 

  45. 	uint32_t bclk_rate;	/* BCLK frequency in Hz */
    46. 

  46. 

  47. 	/* TDM */
    48. 

  48. 	uint32_t tdm_slots;
    49. 

  49. 	uint32_t rx_slots;
    50. 

  50. 	uint32_t tx_slots;
    51. 

  51. 	uint16_t tdm_slot_width;
    52. 

  52. 	uint16_t reserved2;	/* alignment */
    53. 

  53. } __packed;
    54. 

  54. 

  55. /* MICFIL Configuration Request - SOF_IPC_DAI_MICFIL_CONFIG */
    56. 

  56. struct sof_ipc_dai_micfil_params {
    57. 

  57. 	uint32_t pdm_rate;
    58. 

  58. 	uint32_t pdm_ch;
    59. 

  59. } __packed;
    60. 

  60. 

  61. #endif
    62.