| menuconfig POWER_RESET |
| bool "Board level reset or power off" |
| help |
| Provides a number of drivers which either reset a complete board |
| or shut it down, by manipulating the main power supply on the board. |
| |
| Say Y here to enable board reset and power off |
| |
| config POWER_RESET_GPIO |
| bool "GPIO power-off driver" |
| depends on OF_GPIO && POWER_RESET |
| help |
| This driver supports turning off your board via a GPIO line. |
| If your board needs a GPIO high/low to power down, say Y and |
| create a binding in your devicetree. |
| |
| config POWER_RESET_QNAP |
| bool "QNAP power-off driver" |
| depends on OF_GPIO && POWER_RESET && PLAT_ORION |
| help |
| This driver supports turning off QNAP NAS devices by sending |
| commands to the microcontroller which controls the main power. |
| |
| Say Y if you have a QNAP NAS. |
| |
| config POWER_RESET_RESTART |
| bool "Restart power-off driver" |
| depends on ARM |
| help |
| Some boards don't actually have the ability to power off. |
| Instead they restart, and u-boot holds the SoC until the |
| user presses a key. u-boot then boots into Linux. |
