1menuconfig 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 7 Say Y here to enable board reset and power off 8 9config POWER_RESET_AS3722 10 bool "ams AS3722 power-off driver" 11 depends on MFD_AS3722 && POWER_RESET 12 help 13 This driver supports turning off board via a ams AS3722 power-off. 14 15config POWER_RESET_AXXIA 16 bool "LSI Axxia reset driver" 17 depends on POWER_RESET && ARCH_AXXIA 18 help 19 This driver supports restart for Axxia SoC. 20 21 Say Y if you have an Axxia family SoC. 22 23config POWER_RESET_GPIO 24 bool "GPIO power-off driver" 25 depends on OF_GPIO && POWER_RESET 26 help 27 This driver supports turning off your board via a GPIO line. 28 If your board needs a GPIO high/low to power down, say Y and 29 create a binding in your devicetree. 30 31config POWER_RESET_MSM 32 bool "Qualcomm MSM power-off driver" 33 depends on POWER_RESET && ARCH_QCOM 34 help 35 Power off and restart support for Qualcomm boards. 36 37config POWER_RESET_QNAP 38 bool "QNAP power-off driver" 39 depends on OF_GPIO && POWER_RESET && PLAT_ORION 40 help 41 This driver supports turning off QNAP NAS devices by sending 42 commands to the microcontroller which controls the main power. 43 44 Say Y if you have a QNAP NAS. 45 46config POWER_RESET_RESTART 47 bool "Restart power-off driver" 48 depends on ARM 49 help 50 Some boards don't actually have the ability to power off. 51 Instead they restart, and u-boot holds the SoC until the 52 user presses a key. u-boot then boots into Linux. 53 54config POWER_RESET_SUN6I 55 bool "Allwinner A31 SoC reset driver" 56 depends on ARCH_SUNXI 57 depends on POWER_RESET 58 help 59 Reboot support for the Allwinner A31 SoCs. 60 61config POWER_RESET_VEXPRESS 62 bool "ARM Versatile Express power-off and reset driver" 63 depends on ARM || ARM64 64 depends on POWER_RESET && VEXPRESS_CONFIG 65 help 66 Power off and reset support for the ARM Ltd. Versatile 67 Express boards. 68 69config POWER_RESET_XGENE 70 bool "APM SoC X-Gene reset driver" 71 depends on ARM64 72 depends on POWER_RESET 73 help 74 Reboot support for the APM SoC X-Gene Eval boards. 75 76config POWER_RESET_KEYSTONE 77 bool "Keystone reset driver" 78 depends on ARCH_KEYSTONE 79 select MFD_SYSCON 80 help 81 Reboot support for the KEYSTONE SoCs. 82 83