Linux 4.7-rc1

[linux-block.git] / drivers / power / reset / Kconfig

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 || COMPILE_TEST
	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_BRCMSTB
	bool "Broadcom STB reset driver"
	depends on ARM || MIPS || COMPILE_TEST
	depends on MFD_SYSCON
	default ARCH_BRCMSTB
	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_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_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
	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.

endif