Kconfig 1.2 KB

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  1. menuconfig POWER_RESET
  2. bool "Board level reset or power off"
  3. help
  4. Provides a number of drivers which either reset a complete board
  5. or shut it down, by manipulating the main power supply on the board.
  6. Say Y here to enable board reset and power off
  7. config POWER_RESET_GPIO
  8. bool "GPIO power-off driver"
  9. depends on OF_GPIO && POWER_RESET
  10. help
  11. This driver supports turning off your board via a GPIO line.
  12. If your board needs a GPIO high/low to power down, say Y and
  13. create a binding in your devicetree.
  14. config POWER_RESET_QNAP
  15. bool "QNAP power-off driver"
  16. depends on OF_GPIO && POWER_RESET && PLAT_ORION
  17. help
  18. This driver supports turning off QNAP NAS devices by sending
  19. commands to the microcontroller which controls the main power.
  20. Say Y if you have a QNAP NAS.
  21. config POWER_RESET_RESTART
  22. bool "Restart power-off driver"
  23. depends on ARM
  24. help
  25. Some boards don't actually have the ability to power off.
  26. Instead they restart, and u-boot holds the SoC until the
  27. user presses a key. u-boot then boots into Linux.
  28. config POWER_RESET_VEXPRESS
  29. bool
  30. depends on POWER_RESET
  31. help
  32. Power off and reset support for the ARM Ltd. Versatile
  33. Express boards.