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asoc
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codecs
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bolero
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bolero-clk-rsc.h

bolero-clk-rsc.h 1.3 KB
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  1. /* SPDX-License-Identifier: GPL-2.0-only */
    2. 

  2. /*
    3. 

  3.  * Copyright (c) 2019, The Linux Foundation. All rights reserved.
    4. 

  4.  * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
    5. 

  5.  */
    6. 

  6. 

  7. #ifndef BOLERO_CLK_RSC_H
    8. 

  8. #define BOLERO_CLK_RSC_H
    9. 

  9. 

  10. #include <linux/regmap.h>
    11. 

  11. #include <bindings/qcom,bolero-clk-rsc.h>
    12. 

  12. 

  13. #if IS_ENABLED(CONFIG_SND_SOC_BOLERO)
    14. 

  14. int bolero_clk_rsc_mgr_init(void);
    15. 

  15. void bolero_clk_rsc_mgr_exit(void);
    16. 

  16. void bolero_clk_rsc_fs_gen_request(struct device *dev,
    17. 

  17. 						bool enable);
    18. 

  18. int bolero_clk_rsc_request_clock(struct device *dev,
    19. 

  19. 				int default_clk_id,
    20. 

  20. 				int clk_id_req,
    21. 

  21. 				bool enable);
    22. 

  22. int bolero_rsc_clk_reset(struct device *dev, int clk_id);
    23. 

  23. void bolero_clk_rsc_enable_all_clocks(struct device *dev, bool enable);
    24. 

  24. #else
    25. 

  25. static inline void bolero_clk_rsc_fs_gen_request(struct device *dev,
    26. 

  26. 						bool enable)
    27. 

  27. {
    28. 

  28. }
    29. 

  29. static inline int bolero_clk_rsc_mgr_init(void)
    30. 

  30. {
    31. 

  31. 	return 0;
    32. 

  32. }
    33. 

  33. static inline void bolero_clk_rsc_mgr_exit(void)
    34. 

  34. {
    35. 

  35. }
    36. 

  36. static inline int bolero_clk_rsc_request_clock(struct device *dev,
    37. 

  37. 				int default_clk_id,
    38. 

  38. 				int clk_id_req,
    39. 

  39. 				bool enable)
    40. 

  40. {
    41. 

  41. 	return 0;
    42. 

  42. }
    43. 

  43. static inline int bolero_rsc_clk_reset(struct device *dev, int clk_id)
    44. 

  44. {
    45. 

  45. 	return 0;
    46. 

  46. }
    47. 

  47. static inline void bolero_clk_rsc_enable_all_clocks(struct device *dev,
    48. 

  48. 						    bool enable)
    49. 

  49. {
    50. 

  50. 	return;
    51. 

  51. }
    52. 

  52. #endif /* CONFIG_SND_SOC_BOLERO */
    53. 

  53. #endif /* BOLERO_CLK_RSC_H */
    54.