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Diffstat (limited to 'drivers/power/reset/Kconfig')
| -rw-r--r-- | drivers/power/reset/Kconfig | 379 |
1 files changed, 379 insertions, 0 deletions
diff --git a/drivers/power/reset/Kconfig b/drivers/power/reset/Kconfig new file mode 100644 index 000000000..bce996bbe --- /dev/null +++ b/drivers/power/reset/Kconfig @@ -0,0 +1,379 @@ +# SPDX-License-Identifier: GPL-2.0-only +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_SAM9X60 || SOC_SAM9X7 || 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_SAM9X60 || SOC_SAM9X7 || 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_ATC260X + tristate "Actions Semi ATC260x PMIC power-off driver" + depends on MFD_ATC260X + help + This driver provides power-off and restart support for a system + through Actions Semi ATC260x series PMICs. + +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 ARCH_BRCMSTB || BMIPS_GENERIC || 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_EP93XX + bool "Cirrus EP93XX reset driver" if COMPILE_TEST + depends on MFD_SYSCON + default ARCH_EP93XX + select AUXILIARY_BUS + help + This driver provides restart support for Cirrus EP93XX SoC. + + Say Y here if you have a Cirrus EP93XX SoC 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 + 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 + 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_LINKSTATION + tristate "Buffalo LinkStation power-off driver" + depends on ARCH_MVEBU || COMPILE_TEST + depends on OF_MDIO && PHYLIB + help + This driver supports turning off some Buffalo LinkStations by + setting an output pin at the ethernet PHY to the correct state. + It also makes the device compatible with the WoL function. + + Say Y here if you have a Buffalo LinkStation LS421D/E. + +config POWER_RESET_MCF_RCM + tristate "Freescale ColdFire RCM power-on reason driver" + depends on M5441x || COMPILE_TEST + depends on HAS_IOMEM + help + This driver exposes the cause of the last reset on Freescale + ColdFire 5441x SoCs through the standard power_on_reason sysfs + ABI. It reads the Reset Status Register (RSR) of the Reset + Controller Module once at probe time and reports a normalised + string (regular power-up, reset button action, software reset + or unknown reason). + +config POWER_RESET_MACSMC + tristate "Apple SMC reset/power-off driver" + depends on MFD_MACSMC + help + This driver supports reset and power-off on Apple Mac machines + that implement this functionality via the SMC. + + Say Y here if you have an Apple Silicon Mac. + +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_QCOM_PON + tristate "Qualcomm power-on driver" + depends on ARCH_QCOM + depends on MFD_SPMI_PMIC + select REBOOT_MODE + help + Power On support for Qualcomm boards. + If you have a Qualcomm platform and need support for + power-on and reboot reason, Say Y. + If unsure, Say N. + +config POWER_RESET_OCELOT_RESET + bool "Microsemi Ocelot reset driver" + depends on MSCC_OCELOT || ARCH_SPARX5 || COMPILE_TEST + select MFD_SYSCON + help + This driver supports restart for Microsemi Ocelot SoC and similar. + +config POWER_RESET_ODROID_GO_ULTRA_POWEROFF + bool "Odroid Go Ultra power-off driver" + depends on ARCH_MESON || COMPILE_TEST + depends on I2C=y && OF + help + This driver supports Power off for Odroid Go Ultra device. + +config POWER_RESET_PIIX4_POWEROFF + tristate "Intel PIIX4 power-off driver" + depends on PCI + depends on HAS_IOPORT + 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 + 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_MT6323 + bool "MediaTek MT6323 power-off driver" + depends on MFD_MT6397 + help + The power-off driver is responsible for externally shutdown down + the power of a remote MediaTek SoC MT6323 is connected to through + controlling a tiny circuit BBPU inside MT6323 RTC. + + Say Y if you have a board where MT6323 could be found. + +config POWER_RESET_QNAP + bool "QNAP power-off driver" + depends on 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_REGULATOR + bool "Regulator subsystem power-off driver" + depends on OF && REGULATOR + help + This driver supports turning off your board by disabling a + power regulator defined in the devicetree. + +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_TH1520_AON + tristate "T-Head TH1520 AON firmware poweroff and reset driver" + depends on TH1520_PM_DOMAINS + help + This driver supports power-off and reset operations for T-Head + TH1520 SoCs running the AON firmware. + +config POWER_RESET_TORADEX_EC + tristate "Toradex Embedded Controller power-off and reset driver" + depends on ARCH_MXC || COMPILE_TEST + depends on I2C + select REGMAP_I2C + help + This driver supports power-off and reset for SMARC Toradex SoMs, + for example the SMARC iMX8MP and SMARC iMX95, using Toradex + Embedded Controller (EC). + + Say Y here if you have a Toradex SMARC SoM. + + If unsure, say N. + +config POWER_RESET_TPS65086 + bool "TPS65086 restart driver" + depends on MFD_TPS65086 + help + This driver adds support for resetting the TPS65086 PMIC on restart. + +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=y + 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_SPACEMIT_P1 + tristate "SpacemiT P1 poweroff and reset driver" + depends on ARCH_SPACEMIT || COMPILE_TEST + depends on MFD_SPACEMIT_P1 + default MFD_SPACEMIT_P1 + help + This driver supports power-off and reset operations for the SpacemiT + P1 PMIC. + +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 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. + +config POWER_RESET_SC27XX + tristate "Spreadtrum SC27xx PMIC power-off driver" + depends on MFD_SC27XX_PMIC || COMPILE_TEST + help + This driver supports powering off a system through + Spreadtrum SC27xx series PMICs. The SC27xx series + PMICs includes the SC2720, SC2721, SC2723, SC2730 + and SC2731 chips. + +config NVMEM_REBOOT_MODE + tristate "Generic NVMEM reboot mode driver" + depends on OF + select REBOOT_MODE + help + Say y here will enable reboot mode driver. This will + get reboot mode arguments and store it in a NVMEM cell, + then the bootloader can read it and take different + action according to the mode. + +config POWER_MLXBF + tristate "Mellanox BlueField power handling driver" + depends on (GPIO_MLXBF2 || GPIO_MLXBF3) && ACPI + help + This driver supports reset or low power mode handling for Mellanox BlueField. + +config POWER_RESET_QEMU_VIRT_CTRL + tristate "QEMU Virt Machine System Controller" + depends on HAS_IOMEM + help + This driver supports the system reset and power off functionality + provided by the QEMU 'virt-ctrl' device. + + Say Y here if you are running Linux on a QEMU virtual machine that + provides this controller, such as the m68k virt machine. + +endif |