drivers/power/reset/Kconfig

   1 # SPDX-License-Identifier: GPL-2.0-only
   2 menuconfig POWER_RESET
   3         bool "Board level reset or power off"
   4         help
   5           Provides a number of drivers which either reset a complete board
   6           or shut it down, by manipulating the main power supply on the board.
   7
   8           Say Y here to enable board reset and power off
   9
  10 if POWER_RESET
  11
  12 config POWER_RESET_AS3722
  13         bool "ams AS3722 power-off driver"
  14         depends on MFD_AS3722
  15         help
  16           This driver supports turning off board via a ams AS3722 power-off.
  17
  18 config POWER_RESET_AT91_POWEROFF
  19         tristate "Atmel AT91 poweroff driver"
  20         depends on ARCH_AT91
  21         default SOC_AT91SAM9 || SOC_SAMA5
  22         help
  23           This driver supports poweroff for Atmel AT91SAM9 and SAMA5
  24           SoCs
  25
  26 config POWER_RESET_AT91_RESET
  27         tristate "Atmel AT91 reset driver"
  28         depends on ARCH_AT91
  29         default SOC_AT91SAM9 || SOC_SAMA5
  30         help
  31           This driver supports restart for Atmel AT91SAM9 and SAMA5
  32           SoCs
  33
  34 config POWER_RESET_AT91_SAMA5D2_SHDWC
  35         tristate "Atmel AT91 SAMA5D2-Compatible shutdown controller driver"
  36         depends on ARCH_AT91
  37         default SOC_SAMA5
  38         help
  39           This driver supports the alternate shutdown controller for some Atmel
  40           SAMA5 SoCs. It is present for example on SAMA5D2 SoC.
  41
  42 config POWER_RESET_AXXIA
  43         bool "LSI Axxia reset driver"
  44         depends on ARCH_AXXIA
  45         help
  46           This driver supports restart for Axxia SoC.
  47
  48           Say Y if you have an Axxia family SoC.
  49
  50 config POWER_RESET_BRCMKONA
  51         bool "Broadcom Kona reset driver"
  52         depends on ARM || COMPILE_TEST
  53         default ARCH_BCM_MOBILE
  54         help
  55           This driver provides restart support for Broadcom Kona chips.
  56
  57           Say Y here if you have a Broadcom Kona-based board and you wish
  58           to have restart support.
  59
  60 config POWER_RESET_BRCMSTB
  61         bool "Broadcom STB reset driver"
  62         depends on ARM || ARM64 || MIPS || COMPILE_TEST
  63         depends on MFD_SYSCON
  64         default ARCH_BRCMSTB || BMIPS_GENERIC
  65         help
  66           This driver provides restart support for Broadcom STB boards.
  67
  68           Say Y here if you have a Broadcom STB board and you wish
  69           to have restart support.
  70
  71 config POWER_RESET_GEMINI_POWEROFF
  72         bool "Cortina Gemini power-off driver"
  73         depends on ARCH_GEMINI || COMPILE_TEST
  74         depends on OF && HAS_IOMEM
  75         default ARCH_GEMINI
  76         help
  77           This driver supports turning off the Cortina Gemini SoC.
  78           Select this if you're building a kernel with Gemini SoC support.
  79
  80 config POWER_RESET_GPIO
  81         bool "GPIO power-off driver"
  82         depends on OF_GPIO
  83         help
  84           This driver supports turning off your board via a GPIO line.
  85           If your board needs a GPIO high/low to power down, say Y and
  86           create a binding in your devicetree.
  87
  88 config POWER_RESET_GPIO_RESTART
  89         bool "GPIO restart driver"
  90         depends on OF_GPIO
  91         help
  92           This driver supports restarting your board via a GPIO line.
  93           If your board needs a GPIO high/low to restart, say Y and
  94           create a binding in your devicetree.
  95
  96 config POWER_RESET_HISI
  97         bool "Hisilicon power-off driver"
  98         depends on ARCH_HISI
  99         help
 100           Reboot support for Hisilicon boards.
 101
 102 config POWER_RESET_MSM
 103         bool "Qualcomm MSM power-off driver"
 104         depends on ARCH_QCOM
 105         help
 106           Power off and restart support for Qualcomm boards.
 107
 108 config POWER_RESET_QCOM_PON
 109         tristate "Qualcomm power-on driver"
 110         depends on ARCH_QCOM
 111         depends on MFD_SPMI_PMIC
 112         select REBOOT_MODE
 113         help
 114           Power On support for Qualcomm boards.
 115           If you have a Qualcomm platform and need support for
 116           power-on and reboot reason, Say Y.
 117           If unsure, Say N.
 118
 119 config POWER_RESET_OCELOT_RESET
 120         bool "Microsemi Ocelot reset driver"
 121         depends on MSCC_OCELOT || COMPILE_TEST
 122         select MFD_SYSCON
 123         help
 124           This driver supports restart for Microsemi Ocelot SoC.
 125
 126 config POWER_RESET_PIIX4_POWEROFF
 127         tristate "Intel PIIX4 power-off driver"
 128         depends on PCI
 129         depends on MIPS || COMPILE_TEST
 130         help
 131           This driver supports powering off a system using the Intel PIIX4
 132           southbridge, for example the MIPS Malta development board. The
 133           southbridge SOff state is entered in response to a request to
 134           power off the system.
 135
 136 config POWER_RESET_LTC2952
 137         bool "LTC2952 PowerPath power-off driver"
 138         depends on OF_GPIO
 139         help
 140           This driver supports an external powerdown trigger and board power
 141           down via the LTC2952. Bindings are made in the device tree.
 142
 143 config POWER_RESET_QNAP
 144         bool "QNAP power-off driver"
 145         depends on OF_GPIO && PLAT_ORION
 146         help
 147           This driver supports turning off QNAP NAS devices by sending
 148           commands to the microcontroller which controls the main power.
 149
 150           Say Y if you have a QNAP NAS.
 151
 152 config POWER_RESET_RESTART
 153         bool "Restart power-off driver"
 154         help
 155           Some boards don't actually have the ability to power off.
 156           Instead they restart, and u-boot holds the SoC until the
 157           user presses a key. u-boot then boots into Linux.
 158
 159 config POWER_RESET_ST
 160         bool "ST restart driver"
 161         depends on ARCH_STI
 162         help
 163           Reset support for STMicroelectronics boards.
 164
 165 config POWER_RESET_VERSATILE
 166         bool "ARM Versatile family reboot driver"
 167         depends on ARM
 168         depends on MFD_SYSCON
 169         depends on OF
 170         help
 171           Power off and restart support for ARM Versatile family of
 172           reference boards.
 173
 174 config POWER_RESET_VEXPRESS
 175         bool "ARM Versatile Express power-off and reset driver"
 176         depends on ARM || ARM64
 177         depends on VEXPRESS_CONFIG
 178         help
 179           Power off and reset support for the ARM Ltd. Versatile
 180           Express boards.
 181
 182 config POWER_RESET_XGENE
 183         bool "APM SoC X-Gene reset driver"
 184         depends on ARM64
 185         help
 186           Reboot support for the APM SoC X-Gene Eval boards.
 187
 188 config POWER_RESET_KEYSTONE
 189         bool "Keystone reset driver"
 190         depends on ARCH_KEYSTONE || COMPILE_TEST
 191         depends on HAS_IOMEM
 192         select MFD_SYSCON
 193         help
 194           Reboot support for the KEYSTONE SoCs.
 195
 196 config POWER_RESET_SYSCON
 197         bool "Generic SYSCON regmap reset driver"
 198         depends on OF
 199         depends on HAS_IOMEM
 200         select MFD_SYSCON
 201         help
 202           Reboot support for generic SYSCON mapped register reset.
 203
 204 config POWER_RESET_SYSCON_POWEROFF
 205         bool "Generic SYSCON regmap poweroff driver"
 206         depends on OF
 207         depends on HAS_IOMEM
 208         select MFD_SYSCON
 209         help
 210           Poweroff support for generic SYSCON mapped register poweroff.
 211
 212 config POWER_RESET_RMOBILE
 213         tristate "Renesas R-Mobile reset driver"
 214         depends on ARCH_RMOBILE || COMPILE_TEST
 215         depends on HAS_IOMEM
 216         help
 217           Reboot support for Renesas R-Mobile and SH-Mobile SoCs.
 218
 219 config POWER_RESET_ZX
 220         tristate "ZTE SoCs reset driver"
 221         depends on ARCH_ZX || COMPILE_TEST
 222         depends on HAS_IOMEM
 223         help
 224           Reboot support for ZTE SoCs.
 225
 226 config REBOOT_MODE
 227         tristate
 228
 229 config SYSCON_REBOOT_MODE
 230         tristate "Generic SYSCON regmap reboot mode driver"
 231         depends on OF
 232         depends on MFD_SYSCON
 233         select REBOOT_MODE
 234         help
 235           Say y here will enable reboot mode driver. This will
 236           get reboot mode arguments and store it in SYSCON mapped
 237           register, then the bootloader can read it to take different
 238           action according to the mode.
 239
 240 config POWER_RESET_SC27XX
 241         bool "Spreadtrum SC27xx PMIC power-off driver"
 242         depends on MFD_SC27XX_PMIC || COMPILE_TEST
 243         help
 244           This driver supports powering off a system through
 245           Spreadtrum SC27xx series PMICs. The SC27xx series
 246           PMICs includes the SC2720, SC2721, SC2723, SC2730
 247           and SC2731 chips.
 248
 249 endif
 250