| 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 |
| |
| if POWER_RESET |
| |
| config POWER_RESET_AS3722 |
| bool "ams AS3722 power-off driver" |
| depends on MFD_AS3722 |
| help |
| This driver supports turning off board via a ams AS3722 power-off. |
| |
| config POWER_RESET_AT91_POWEROFF |
| tristate "Atmel AT91 poweroff driver" |
| depends on ARCH_AT91 |
| default SOC_AT91SAM9 || SOC_SAMA5 |
| help |
| This driver supports poweroff for Atmel AT91SAM9 and SAMA5 |
| SoCs |
| |
| config POWER_RESET_AT91_RESET |
| tristate "Atmel AT91 reset driver" |
| depends on ARCH_AT91 |
| default SOC_AT91SAM9 || SOC_SAMA5 |
| help |
| This driver supports restart for Atmel AT91SAM9 and SAMA5 |
| SoCs |
| |
| config POWER_RESET_AT91_SAMA5D2_SHDWC |
| tristate "Atmel AT91 SAMA5D2-Compatible shutdown controller driver" |
| depends on ARCH_AT91 |
| default SOC_SAMA5 |
| help |
| This driver supports the alternate shutdown controller for some Atmel |
| SAMA5 SoCs. It is present for example on SAMA5D2 SoC. |
| |
| config POWER_RESET_AXXIA |
| bool "LSI Axxia reset driver" |
| depends on ARCH_AXXIA |
| help |
| This driver supports restart for Axxia SoC. |
| |
| Say Y if you have an Axxia family SoC. |
| |
| config POWER_RESET_BRCMKONA |
| bool "Broadcom Kona reset driver" |
| depends on ARM || COMPILE_TEST |
| default ARCH_BCM_MOBILE |
| help |
| This driver provides restart support for Broadcom Kona chips. |
| |
| Say Y here if you have a Broadcom Kona-based board and you wish |
| to have restart support. |
| |
| config POWER_RESET_BRCMSTB |
| bool "Broadcom STB reset driver" |
| depends on ARM || ARM64 || MIPS || COMPILE_TEST |
| depends on MFD_SYSCON |
| default ARCH_BRCMSTB || BMIPS_GENERIC |
| help |
| This driver provides restart support for Broadcom STB boards. |
| |
| Say Y here if you have a Broadcom STB board and you wish |
| to have restart support. |
| |
| config POWER_RESET_GEMINI_POWEROFF |
| bool "Cortina Gemini power-off driver" |
| depends on ARCH_GEMINI || COMPILE_TEST |
| depends on OF && HAS_IOMEM |
| default ARCH_GEMINI |
| help |
| This driver supports turning off the Cortina Gemini SoC. |
| Select this if you're building a kernel with Gemini SoC support. |
| |
| config POWER_RESET_GPIO |
| bool "GPIO power-off driver" |
| depends on OF_GPIO |
| 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_GPIO_RESTART |
| bool "GPIO restart driver" |
| depends on OF_GPIO |
| help |
| This driver supports restarting your board via a GPIO line. |
| If your board needs a GPIO high/low to restart, say Y and |
| create a binding in your devicetree. |
| |
| config POWER_RESET_HISI |
| bool "Hisilicon power-off driver" |
| depends on ARCH_HISI |
| help |
| Reboot support for Hisilicon boards. |
| |
| config POWER_RESET_IMX |
| bool "IMX6 power-off driver" |
| depends on POWER_RESET && SOC_IMX6 |
| help |
| This driver support power off external PMIC by PMIC_ON_REQ on i.mx6 |
| boards.If you want to use other pin to control external power,please |
| say N here or disable in dts to make sure pm_power_off never be |
| overwrote wrongly by this driver. |
| |
| config POWER_RESET_MSM |
| bool "Qualcomm MSM power-off driver" |
| depends on ARCH_QCOM |
| help |
| Power off and restart support for Qualcomm boards. |
| |
| config POWER_RESET_PIIX4_POWEROFF |
| tristate "Intel PIIX4 power-off driver" |
| depends on PCI |
| depends on MIPS || COMPILE_TEST |
| help |
| This driver supports powering off a system using the Intel PIIX4 |
| southbridge, for example the MIPS Malta development board. The |
| southbridge SOff state is entered in response to a request to |
| power off the system. |
| |
| config POWER_RESET_LTC2952 |
| bool "LTC2952 PowerPath power-off driver" |
| depends on OF_GPIO |
| help |
| This driver supports an external powerdown trigger and board power |
| down via the LTC2952. Bindings are made in the device tree. |
| |
| config POWER_RESET_QNAP |
| bool "QNAP power-off driver" |
| depends on OF_GPIO && 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" |
| 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. |
| |
| config POWER_RESET_ST |
| bool "ST restart driver" |
| depends on ARCH_STI |
| help |
| Reset support for STMicroelectronics boards. |
| |
| config POWER_RESET_VERSATILE |
| bool "ARM Versatile family reboot driver" |
| depends on ARM |
| depends on MFD_SYSCON |
| depends on OF |
| help |
| Power off and restart support for ARM Versatile family of |
| reference boards. |
| |
| config POWER_RESET_VEXPRESS |
| bool "ARM Versatile Express power-off and reset driver" |
| depends on ARM || ARM64 |
| depends on VEXPRESS_CONFIG |
| help |
| Power off and reset support for the ARM Ltd. Versatile |
| Express boards. |
| |
| config POWER_RESET_XGENE |
| bool "APM SoC X-Gene reset driver" |
| depends on ARM64 |
| help |
| Reboot support for the APM SoC X-Gene Eval boards. |
| |
| config POWER_RESET_KEYSTONE |
| bool "Keystone reset driver" |
| depends on ARCH_KEYSTONE || COMPILE_TEST |
| depends on HAS_IOMEM |
| select MFD_SYSCON |
| help |
| Reboot support for the KEYSTONE SoCs. |
| |
| config POWER_RESET_SYSCON |
| bool "Generic SYSCON regmap reset driver" |
| depends on OF |
| depends on HAS_IOMEM |
| select MFD_SYSCON |
| help |
| Reboot support for generic SYSCON mapped register reset. |
| |
| config POWER_RESET_SYSCON_POWEROFF |
| bool "Generic SYSCON regmap poweroff driver" |
| depends on OF |
| depends on HAS_IOMEM |
| select MFD_SYSCON |
| help |
| Poweroff support for generic SYSCON mapped register poweroff. |
| |
| config POWER_RESET_RMOBILE |
| tristate "Renesas R-Mobile reset driver" |
| depends on ARCH_RMOBILE || COMPILE_TEST |
| depends on HAS_IOMEM |
| help |
| Reboot support for Renesas R-Mobile and SH-Mobile SoCs. |
| |
| config POWER_RESET_ZX |
| tristate "ZTE SoCs reset driver" |
| depends on ARCH_ZX || COMPILE_TEST |
| depends on HAS_IOMEM |
| help |
| Reboot support for ZTE SoCs. |
| |
| config REBOOT_MODE |
| tristate |
| |
| config SYSCON_REBOOT_MODE |
| tristate "Generic SYSCON regmap reboot mode driver" |
| depends on OF |
| depends on MFD_SYSCON |
| select REBOOT_MODE |
| help |
| Say y here will enable reboot mode driver. This will |
| get reboot mode arguments and store it in SYSCON mapped |
| register, then the bootloader can read it to take different |
| action according to the mode. |
| |
| endif |
| |
