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drivers
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soc
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qcom
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Kconfig

Kconfig 2.2 KB
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  1. #
    2. 

  2. # QCOM Soc drivers
    3. 

  3. #
    4. 

  4. config QCOM_GSBI
    5. 

  5.         tristate "QCOM General Serial Bus Interface"
    6. 

  6.         depends on ARCH_QCOM
    7. 

  7.         select MFD_SYSCON
    8. 

  8.         help
    9. 

  9.           Say y here to enable GSBI support.  The GSBI provides control
    10. 

  10.           functions for connecting the underlying serial UART, SPI, and I2C
    11. 

  11.           devices to the output pins.
    12. 

  12. 

  13. config QCOM_MDT_LOADER
    14. 

  14. 	tristate
    15. 

  15. 	select QCOM_SCM
    16. 

  16. 

  17. config QCOM_PM
    18. 

  18. 	bool "Qualcomm Power Management"
    19. 

  19. 	depends on ARCH_QCOM && !ARM64
    20. 

  20. 	select ARM_CPU_SUSPEND
    21. 

  21. 	select QCOM_SCM
    22. 

  22. 	help
    23. 

  23. 	  QCOM Platform specific power driver to manage cores and L2 low power
    24. 

  24. 	  modes. It interface with various system drivers to put the cores in
    25. 

  25. 	  low power modes.
    26. 

  26. 

  27. config QCOM_SMEM
    28. 

  28. 	tristate "Qualcomm Shared Memory Manager (SMEM)"
    29. 

  29. 	depends on ARCH_QCOM
    30. 

  30. 	depends on HWSPINLOCK
    31. 

  31. 	help
    32. 

  32. 	  Say y here to enable support for the Qualcomm Shared Memory Manager.
    33. 

  33. 	  The driver provides an interface to items in a heap shared among all
    34. 

  34. 	  processors in a Qualcomm platform.
    35. 

  35. 

  36. config QCOM_SMD_RPM
    37. 

  37. 	tristate "Qualcomm Resource Power Manager (RPM) over SMD"
    38. 

  38. 	depends on ARCH_QCOM
    39. 

  39. 	depends on RPMSG && OF
    40. 

  40. 	help
    41. 

  41. 	  If you say yes to this option, support will be included for the
    42. 

  42. 	  Resource Power Manager system found in the Qualcomm 8974 based
    43. 

  43. 	  devices.
    44. 

  44. 

  45. 	  This is required to access many regulators, clocks and bus
    46. 

  46. 	  frequencies controlled by the RPM on these devices.
    47. 

  47. 

  48. 	  Say M here if you want to include support for the Qualcomm RPM as a
    49. 

  49. 	  module. This will build a module called "qcom-smd-rpm".
    50. 

  50. 

  51. config QCOM_SMEM_STATE
    52. 

  52. 	bool
    53. 

  53. 

  54. config QCOM_SMP2P
    55. 

  55. 	tristate "Qualcomm Shared Memory Point to Point support"
    56. 

  56. 	depends on QCOM_SMEM
    57. 

  57. 	select QCOM_SMEM_STATE
    58. 

  58. 	help
    59. 

  59. 	  Say yes here to support the Qualcomm Shared Memory Point to Point
    60. 

  60. 	  protocol.
    61. 

  61. 

  62. config QCOM_SMSM
    63. 

  63. 	tristate "Qualcomm Shared Memory State Machine"
    64. 

  64. 	depends on QCOM_SMEM
    65. 

  65. 	select QCOM_SMEM_STATE
    66. 

  66. 	help
    67. 

  67. 	  Say yes here to support the Qualcomm Shared Memory State Machine.
    68. 

  68. 	  The state machine is represented by bits in shared memory.
    69. 

  69. 

  70. config QCOM_WCNSS_CTRL
    71. 

  71. 	tristate "Qualcomm WCNSS control driver"
    72. 

  72. 	depends on ARCH_QCOM
    73. 

  73. 	depends on RPMSG
    74. 

  74. 	help
    75. 

  75. 	  Client driver for the WCNSS_CTRL SMD channel, used to download nv
    76. 

  76. 	  firmware to a newly booted WCNSS chip.
    77.