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 996ff0f5cSJamie Lentinconfig POWER_RESET_GPIO 1096ff0f5cSJamie Lentin bool "GPIO power-off driver" 1196ff0f5cSJamie Lentin depends on OF_GPIO && POWER_RESET 1296ff0f5cSJamie Lentin help 1396ff0f5cSJamie Lentin This driver supports turning off your board via a GPIO line. 1496ff0f5cSJamie Lentin If your board needs a GPIO high/low to power down, say Y and 1596ff0f5cSJamie Lentin create a binding in your devicetree. 16e8fc721aSAndrew Lunn 1778be3176SAbhimanyu Kapurconfig POWER_RESET_MSM 1878be3176SAbhimanyu Kapur bool "Qualcomm MSM power-off driver" 1978be3176SAbhimanyu Kapur depends on POWER_RESET && ARCH_MSM 2078be3176SAbhimanyu Kapur help 2178be3176SAbhimanyu Kapur Power off and restart support for Qualcomm boards. 2278be3176SAbhimanyu Kapur 23e8fc721aSAndrew Lunnconfig POWER_RESET_QNAP 24e8fc721aSAndrew Lunn bool "QNAP power-off driver" 25e8fc721aSAndrew Lunn depends on OF_GPIO && POWER_RESET && PLAT_ORION 26e8fc721aSAndrew Lunn help 27e8fc721aSAndrew Lunn This driver supports turning off QNAP NAS devices by sending 28e8fc721aSAndrew Lunn commands to the microcontroller which controls the main power. 29e8fc721aSAndrew Lunn 30e8fc721aSAndrew Lunn Say Y if you have a QNAP NAS. 31ffd8f9a7SAndrew Lunn 32ffd8f9a7SAndrew Lunnconfig POWER_RESET_RESTART 33ffd8f9a7SAndrew Lunn bool "Restart power-off driver" 34ffd8f9a7SAndrew Lunn depends on ARM 35ffd8f9a7SAndrew Lunn help 36ffd8f9a7SAndrew Lunn Some boards don't actually have the ability to power off. 37ffd8f9a7SAndrew Lunn Instead they restart, and u-boot holds the SoC until the 38ffd8f9a7SAndrew Lunn user presses a key. u-boot then boots into Linux. 392655f51dSCatalin Marinas 402655f51dSCatalin Marinasconfig POWER_RESET_VEXPRESS 41b52eafcdSPawel Moll bool "ARM Versatile Express power-off and reset driver" 42b52eafcdSPawel Moll depends on ARM || ARM64 43a2c0206aSPawel Moll depends on POWER_RESET && VEXPRESS_CONFIG 442655f51dSCatalin Marinas help 452655f51dSCatalin Marinas Power off and reset support for the ARM Ltd. Versatile 462655f51dSCatalin Marinas Express boards. 4767778e0eSLoc Ho 4867778e0eSLoc Hoconfig POWER_RESET_XGENE 4967778e0eSLoc Ho bool "APM SoC X-Gene reset driver" 5067778e0eSLoc Ho depends on ARM64 5167778e0eSLoc Ho depends on POWER_RESET 5267778e0eSLoc Ho help 5367778e0eSLoc Ho Reboot support for the APM SoC X-Gene Eval boards. 54