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android_kernel_...
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include
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dt-bindings
/
pinctrl
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hisi.h

hisi.h 1.6 KB
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  1. /* SPDX-License-Identifier: GPL-2.0-only */
    2. 

  2. /*
    3. 

  3.  * This header provides constants for hisilicon pinctrl bindings.
    4. 

  4.  *
    5. 

  5.  * Copyright (c) 2015 HiSilicon Limited.
    6. 

  6.  * Copyright (c) 2015 Linaro Limited.
    7. 

  7.  */
    8. 

  8. 

  9. #ifndef _DT_BINDINGS_PINCTRL_HISI_H
    10. 

  10. #define _DT_BINDINGS_PINCTRL_HISI_H
    11. 

  11. 

  12. /* iomg bit definition */
    13. 

  13. #define MUX_M0		0
    14. 

  14. #define MUX_M1		1
    15. 

  15. #define MUX_M2		2
    16. 

  16. #define MUX_M3		3
    17. 

  17. #define MUX_M4		4
    18. 

  18. #define MUX_M5		5
    19. 

  19. #define MUX_M6		6
    20. 

  20. #define MUX_M7		7
    21. 

  21. 

  22. /* iocg bit definition */
    23. 

  23. #define PULL_MASK	(3)
    24. 

  24. #define PULL_DIS	(0)
    25. 

  25. #define PULL_UP		(1 << 0)
    26. 

  26. #define PULL_DOWN	(1 << 1)
    27. 

  27. 

  28. /* drive strength definition */
    29. 

  29. #define DRIVE_MASK	(7 << 4)
    30. 

  30. #define DRIVE1_02MA	(0 << 4)
    31. 

  31. #define DRIVE1_04MA	(1 << 4)
    32. 

  32. #define DRIVE1_08MA	(2 << 4)
    33. 

  33. #define DRIVE1_10MA	(3 << 4)
    34. 

  34. #define DRIVE2_02MA	(0 << 4)
    35. 

  35. #define DRIVE2_04MA	(1 << 4)
    36. 

  36. #define DRIVE2_08MA	(2 << 4)
    37. 

  37. #define DRIVE2_10MA	(3 << 4)
    38. 

  38. #define DRIVE3_04MA	(0 << 4)
    39. 

  39. #define DRIVE3_08MA	(1 << 4)
    40. 

  40. #define DRIVE3_12MA	(2 << 4)
    41. 

  41. #define DRIVE3_16MA	(3 << 4)
    42. 

  42. #define DRIVE3_20MA	(4 << 4)
    43. 

  43. #define DRIVE3_24MA	(5 << 4)
    44. 

  44. #define DRIVE3_32MA	(6 << 4)
    45. 

  45. #define DRIVE3_40MA	(7 << 4)
    46. 

  46. #define DRIVE4_02MA	(0 << 4)
    47. 

  47. #define DRIVE4_04MA	(2 << 4)
    48. 

  48. #define DRIVE4_08MA	(4 << 4)
    49. 

  49. #define DRIVE4_10MA	(6 << 4)
    50. 

  50. 

  51. /* drive strength definition for hi3660 */
    52. 

  52. #define DRIVE6_MASK	(15 << 4)
    53. 

  53. #define DRIVE6_04MA	(0 << 4)
    54. 

  54. #define DRIVE6_12MA	(4 << 4)
    55. 

  55. #define DRIVE6_19MA	(8 << 4)
    56. 

  56. #define DRIVE6_27MA	(10 << 4)
    57. 

  57. #define DRIVE6_32MA	(15 << 4)
    58. 

  58. #define DRIVE7_02MA	(0 << 4)
    59. 

  59. #define DRIVE7_04MA	(1 << 4)
    60. 

  60. #define DRIVE7_06MA	(2 << 4)
    61. 

  61. #define DRIVE7_08MA	(3 << 4)
    62. 

  62. #define DRIVE7_10MA	(4 << 4)
    63. 

  63. #define DRIVE7_12MA	(5 << 4)
    64. 

  64. #define DRIVE7_14MA	(6 << 4)
    65. 

  65. #define DRIVE7_16MA	(7 << 4)
    66. 

  66. #endif
    67.