196ff0f5cSJamie Lentinmenuconfig POWER_RESET 296ff0f5cSJamie Lentin bool "Board level reset or power off" 396ff0f5cSJamie Lentin help 496ff0f5cSJamie Lentin Provides a number of drivers which either reset a complete board 596ff0f5cSJamie Lentin or shut it down, by manipulating the main power supply on the board. 696ff0f5cSJamie Lentin 796ff0f5cSJamie Lentin Say Y here to enable board reset and power off 896ff0f5cSJamie Lentin 956fb8de5SLaxman Dewanganconfig POWER_RESET_AS3722 1056fb8de5SLaxman Dewangan bool "ams AS3722 power-off driver" 1156fb8de5SLaxman Dewangan depends on MFD_AS3722 && POWER_RESET 1256fb8de5SLaxman Dewangan help 1356fb8de5SLaxman Dewangan This driver supports turning off board via a ams AS3722 power-off. 1456fb8de5SLaxman Dewangan 15*4a315e34SAnders Bergconfig POWER_RESET_AXXIA 16*4a315e34SAnders Berg bool "LSI Axxia reset driver" 17*4a315e34SAnders Berg depends on POWER_RESET && ARCH_AXXIA 18*4a315e34SAnders Berg help 19*4a315e34SAnders Berg This driver supports restart for Axxia SoC. 20*4a315e34SAnders Berg 21*4a315e34SAnders Berg Say Y if you have an Axxia family SoC. 22*4a315e34SAnders Berg 2396ff0f5cSJamie Lentinconfig POWER_RESET_GPIO 2496ff0f5cSJamie Lentin bool "GPIO power-off driver" 2596ff0f5cSJamie Lentin depends on OF_GPIO && POWER_RESET 2696ff0f5cSJamie Lentin help 2796ff0f5cSJamie Lentin This driver supports turning off your board via a GPIO line. 2896ff0f5cSJamie Lentin If your board needs a GPIO high/low to power down, say Y and 2996ff0f5cSJamie Lentin create a binding in your devicetree. 30e8fc721aSAndrew Lunn 3178be3176SAbhimanyu Kapurconfig POWER_RESET_MSM 3278be3176SAbhimanyu Kapur bool "Qualcomm MSM power-off driver" 33d118966cSKumar Gala depends on POWER_RESET && ARCH_QCOM 3478be3176SAbhimanyu Kapur help 3578be3176SAbhimanyu Kapur Power off and restart support for Qualcomm boards. 3678be3176SAbhimanyu Kapur 37e8fc721aSAndrew Lunnconfig POWER_RESET_QNAP 38e8fc721aSAndrew Lunn bool "QNAP power-off driver" 39e8fc721aSAndrew Lunn depends on OF_GPIO && POWER_RESET && PLAT_ORION 40e8fc721aSAndrew Lunn help 41e8fc721aSAndrew Lunn This driver supports turning off QNAP NAS devices by sending 42e8fc721aSAndrew Lunn commands to the microcontroller which controls the main power. 43e8fc721aSAndrew Lunn 44e8fc721aSAndrew Lunn Say Y if you have a QNAP NAS. 45ffd8f9a7SAndrew Lunn 46ffd8f9a7SAndrew Lunnconfig POWER_RESET_RESTART 47ffd8f9a7SAndrew Lunn bool "Restart power-off driver" 48ffd8f9a7SAndrew Lunn depends on ARM 49ffd8f9a7SAndrew Lunn help 50ffd8f9a7SAndrew Lunn Some boards don't actually have the ability to power off. 51ffd8f9a7SAndrew Lunn Instead they restart, and u-boot holds the SoC until the 52ffd8f9a7SAndrew Lunn user presses a key. u-boot then boots into Linux. 532655f51dSCatalin Marinas 542655f51dSCatalin Marinasconfig POWER_RESET_VEXPRESS 55b52eafcdSPawel Moll bool "ARM Versatile Express power-off and reset driver" 56b52eafcdSPawel Moll depends on ARM || ARM64 57a2c0206aSPawel Moll depends on POWER_RESET && VEXPRESS_CONFIG 582655f51dSCatalin Marinas help 592655f51dSCatalin Marinas Power off and reset support for the ARM Ltd. Versatile 602655f51dSCatalin Marinas Express boards. 6167778e0eSLoc Ho 6267778e0eSLoc Hoconfig POWER_RESET_XGENE 6367778e0eSLoc Ho bool "APM SoC X-Gene reset driver" 6467778e0eSLoc Ho depends on ARM64 6567778e0eSLoc Ho depends on POWER_RESET 6667778e0eSLoc Ho help 6767778e0eSLoc Ho Reboot support for the APM SoC X-Gene Eval boards. 68