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 154a315e34SAnders Bergconfig POWER_RESET_AXXIA 164a315e34SAnders Berg bool "LSI Axxia reset driver" 174a315e34SAnders Berg depends on POWER_RESET && ARCH_AXXIA 184a315e34SAnders Berg help 194a315e34SAnders Berg This driver supports restart for Axxia SoC. 204a315e34SAnders Berg 214a315e34SAnders Berg Say Y if you have an Axxia family SoC. 224a315e34SAnders Berg 23030494e7SMarc Carinoconfig POWER_RESET_BRCMSTB 24030494e7SMarc Carino bool "Broadcom STB reset driver" if COMPILE_TEST 25030494e7SMarc Carino depends on POWER_RESET && ARM 26030494e7SMarc Carino default ARCH_BRCMSTB 27030494e7SMarc Carino help 28030494e7SMarc Carino This driver provides restart support for ARM-based Broadcom STB 29030494e7SMarc Carino boards. 30030494e7SMarc Carino 31030494e7SMarc Carino Say Y here if you have an ARM-based Broadcom STB board and you wish 32030494e7SMarc Carino to have restart support. 33030494e7SMarc Carino 3496ff0f5cSJamie Lentinconfig POWER_RESET_GPIO 3596ff0f5cSJamie Lentin bool "GPIO power-off driver" 3696ff0f5cSJamie Lentin depends on OF_GPIO && POWER_RESET 3796ff0f5cSJamie Lentin help 3896ff0f5cSJamie Lentin This driver supports turning off your board via a GPIO line. 3996ff0f5cSJamie Lentin If your board needs a GPIO high/low to power down, say Y and 4096ff0f5cSJamie Lentin create a binding in your devicetree. 41e8fc721aSAndrew Lunn 42371bb20dSDavid Rileyconfig POWER_RESET_GPIO_RESTART 43371bb20dSDavid Riley bool "GPIO restart driver" 44371bb20dSDavid Riley depends on OF_GPIO && POWER_RESET 45371bb20dSDavid Riley help 46371bb20dSDavid Riley This driver supports restarting your board via a GPIO line. 47371bb20dSDavid Riley If your board needs a GPIO high/low to restart, say Y and 48371bb20dSDavid Riley create a binding in your devicetree. 49371bb20dSDavid Riley 504a9b3737SHaojian Zhuangconfig POWER_RESET_HISI 514a9b3737SHaojian Zhuang bool "Hisilicon power-off driver" 524a9b3737SHaojian Zhuang depends on POWER_RESET && ARCH_HISI 534a9b3737SHaojian Zhuang help 544a9b3737SHaojian Zhuang Reboot support for Hisilicon boards. 554a9b3737SHaojian Zhuang 5678be3176SAbhimanyu Kapurconfig POWER_RESET_MSM 5778be3176SAbhimanyu Kapur bool "Qualcomm MSM power-off driver" 58d118966cSKumar Gala depends on POWER_RESET && ARCH_QCOM 5978be3176SAbhimanyu Kapur help 6078be3176SAbhimanyu Kapur Power off and restart support for Qualcomm boards. 6178be3176SAbhimanyu Kapur 626647156cSRené Mollconfig POWER_RESET_LTC2952 636647156cSRené Moll bool "LTC2952 PowerPath power-off driver" 646647156cSRené Moll depends on OF_GPIO && POWER_RESET 656647156cSRené Moll help 666647156cSRené Moll This driver supports an external powerdown trigger and board power 676647156cSRené Moll down via the LTC2952. Bindings are made in the device tree. 686647156cSRené Moll 69e8fc721aSAndrew Lunnconfig POWER_RESET_QNAP 70e8fc721aSAndrew Lunn bool "QNAP power-off driver" 71e8fc721aSAndrew Lunn depends on OF_GPIO && POWER_RESET && PLAT_ORION 72e8fc721aSAndrew Lunn help 73e8fc721aSAndrew Lunn This driver supports turning off QNAP NAS devices by sending 74e8fc721aSAndrew Lunn commands to the microcontroller which controls the main power. 75e8fc721aSAndrew Lunn 76e8fc721aSAndrew Lunn Say Y if you have a QNAP NAS. 77ffd8f9a7SAndrew Lunn 78ffd8f9a7SAndrew Lunnconfig POWER_RESET_RESTART 79ffd8f9a7SAndrew Lunn bool "Restart power-off driver" 80ffd8f9a7SAndrew Lunn depends on ARM 81ffd8f9a7SAndrew Lunn help 82ffd8f9a7SAndrew Lunn Some boards don't actually have the ability to power off. 83ffd8f9a7SAndrew Lunn Instead they restart, and u-boot holds the SoC until the 84ffd8f9a7SAndrew Lunn user presses a key. u-boot then boots into Linux. 852655f51dSCatalin Marinas 861be7f552SMaxime Ripardconfig POWER_RESET_SUN6I 871be7f552SMaxime Ripard bool "Allwinner A31 SoC reset driver" 881be7f552SMaxime Ripard depends on ARCH_SUNXI 891be7f552SMaxime Ripard depends on POWER_RESET 901be7f552SMaxime Ripard help 911be7f552SMaxime Ripard Reboot support for the Allwinner A31 SoCs. 921be7f552SMaxime Ripard 93f0745f36SLee Jonesconfig POWER_RESET_ST 94f0745f36SLee Jones bool "ST restart power-off driver" 95f0745f36SLee Jones depends on POWER_RESET && ARCH_STI 96f0745f36SLee Jones help 97f0745f36SLee Jones Power off and reset support for STMicroelectronics boards. 98f0745f36SLee Jones 992655f51dSCatalin Marinasconfig POWER_RESET_VEXPRESS 100b52eafcdSPawel Moll bool "ARM Versatile Express power-off and reset driver" 101b52eafcdSPawel Moll depends on ARM || ARM64 102a2c0206aSPawel Moll depends on POWER_RESET && VEXPRESS_CONFIG 1032655f51dSCatalin Marinas help 1042655f51dSCatalin Marinas Power off and reset support for the ARM Ltd. Versatile 1052655f51dSCatalin Marinas Express boards. 10667778e0eSLoc Ho 10767778e0eSLoc Hoconfig POWER_RESET_XGENE 10867778e0eSLoc Ho bool "APM SoC X-Gene reset driver" 10967778e0eSLoc Ho depends on ARM64 11067778e0eSLoc Ho depends on POWER_RESET 11167778e0eSLoc Ho help 11267778e0eSLoc Ho Reboot support for the APM SoC X-Gene Eval boards. 113a3e01e80SIvan Khoronzhuk 114a3e01e80SIvan Khoronzhukconfig POWER_RESET_KEYSTONE 115a3e01e80SIvan Khoronzhuk bool "Keystone reset driver" 116a3e01e80SIvan Khoronzhuk depends on ARCH_KEYSTONE 117a3e01e80SIvan Khoronzhuk select MFD_SYSCON 118a3e01e80SIvan Khoronzhuk help 119a3e01e80SIvan Khoronzhuk Reboot support for the KEYSTONE SoCs. 120a3e01e80SIvan Khoronzhuk 12109fb07bcSFeng Kanconfig POWER_RESET_SYSCON 12209fb07bcSFeng Kan bool "Generic SYSCON regmap reset driver" 123afaebbdbSFeng Kan depends on POWER_RESET && OF 124afaebbdbSFeng Kan select MFD_SYSCON 12509fb07bcSFeng Kan help 12609fb07bcSFeng Kan Reboot support for generic SYSCON mapped register reset. 127