Kconfig 2.1 KB

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  1. config CLKSRC_OF
  2. bool
  3. config CLKSRC_I8253
  4. bool
  5. config CLKEVT_I8253
  6. bool
  7. config I8253_LOCK
  8. bool
  9. config CLKBLD_I8253
  10. def_bool y if CLKSRC_I8253 || CLKEVT_I8253 || I8253_LOCK
  11. config CLKSRC_MMIO
  12. bool
  13. config DW_APB_TIMER
  14. bool
  15. config DW_APB_TIMER_OF
  16. bool
  17. config ARMADA_370_XP_TIMER
  18. bool
  19. config ORION_TIMER
  20. select CLKSRC_OF
  21. select CLKSRC_MMIO
  22. bool
  23. config SUN4I_TIMER
  24. bool
  25. config VT8500_TIMER
  26. bool
  27. config CADENCE_TTC_TIMER
  28. bool
  29. config CLKSRC_NOMADIK_MTU
  30. bool
  31. depends on (ARCH_NOMADIK || ARCH_U8500)
  32. select CLKSRC_MMIO
  33. help
  34. Support for Multi Timer Unit. MTU provides access
  35. to multiple interrupt generating programmable
  36. 32-bit free running decrementing counters.
  37. config CLKSRC_NOMADIK_MTU_SCHED_CLOCK
  38. bool
  39. depends on CLKSRC_NOMADIK_MTU
  40. help
  41. Use the Multi Timer Unit as the sched_clock.
  42. config CLKSRC_DBX500_PRCMU
  43. bool "Clocksource PRCMU Timer"
  44. depends on UX500_SOC_DB8500
  45. default y
  46. help
  47. Use the always on PRCMU Timer as clocksource
  48. config CLKSRC_DBX500_PRCMU_SCHED_CLOCK
  49. bool "Clocksource PRCMU Timer sched_clock"
  50. depends on (CLKSRC_DBX500_PRCMU && !CLKSRC_NOMADIK_MTU_SCHED_CLOCK)
  51. default y
  52. help
  53. Use the always on PRCMU Timer as sched_clock
  54. config ARM_ARCH_TIMER
  55. bool
  56. select CLKSRC_OF if OF
  57. config ARM_GLOBAL_TIMER
  58. bool
  59. select CLKSRC_OF if OF
  60. help
  61. This options enables support for the ARM global timer unit
  62. config CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK
  63. bool
  64. depends on ARM_GLOBAL_TIMER
  65. default y
  66. help
  67. Use ARM global timer clock source as sched_clock
  68. config CLKSRC_METAG_GENERIC
  69. def_bool y if METAG
  70. help
  71. This option enables support for the Meta per-thread timers.
  72. config CLKSRC_EXYNOS_MCT
  73. def_bool y if ARCH_EXYNOS
  74. help
  75. Support for Multi Core Timer controller on Exynos SoCs.
  76. config CLKSRC_SAMSUNG_PWM
  77. bool
  78. select CLKSRC_MMIO
  79. help
  80. This is a new clocksource driver for the PWM timer found in
  81. Samsung S3C, S5P and Exynos SoCs, replacing an earlier driver
  82. for all devicetree enabled platforms. This driver will be
  83. needed only on systems that do not have the Exynos MCT available.
  84. config VF_PIT_TIMER
  85. bool
  86. help
  87. Support for Period Interrupt Timer on Freescale Vybrid Family SoCs.