2 bool "Board level reset or power off"
4 Provides a number of drivers which either reset a complete board
5 or shut it down, by manipulating the main power supply on the board.
7 Say Y here to enable board reset and power off
11 config POWER_RESET_AS3722
12 bool "ams AS3722 power-off driver"
15 This driver supports turning off board via a ams AS3722 power-off.
17 config POWER_RESET_AT91_POWEROFF
18 tristate "Atmel AT91 poweroff driver"
20 default SOC_AT91SAM9 || SOC_SAMA5
22 This driver supports poweroff for Atmel AT91SAM9 and SAMA5
25 config POWER_RESET_AT91_RESET
26 tristate "Atmel AT91 reset driver"
28 default SOC_AT91SAM9 || SOC_SAMA5
30 This driver supports restart for Atmel AT91SAM9 and SAMA5
33 config POWER_RESET_AXXIA
34 bool "LSI Axxia reset driver"
37 This driver supports restart for Axxia SoC.
39 Say Y if you have an Axxia family SoC.
41 config POWER_RESET_BRCMSTB
42 bool "Broadcom STB reset driver"
43 depends on ARM || MIPS || COMPILE_TEST
47 This driver provides restart support for Broadcom STB boards.
49 Say Y here if you have a Broadcom STB board and you wish
50 to have restart support.
52 config POWER_RESET_GPIO
53 bool "GPIO power-off driver"
56 This driver supports turning off your board via a GPIO line.
57 If your board needs a GPIO high/low to power down, say Y and
58 create a binding in your devicetree.
60 config POWER_RESET_GPIO_RESTART
61 bool "GPIO restart driver"
64 This driver supports restarting your board via a GPIO line.
65 If your board needs a GPIO high/low to restart, say Y and
66 create a binding in your devicetree.
68 config POWER_RESET_HISI
69 bool "Hisilicon power-off driver"
72 Reboot support for Hisilicon boards.
74 config POWER_RESET_IMX
75 bool "IMX6 power-off driver"
76 depends on POWER_RESET && SOC_IMX6
78 This driver support power off external PMIC by PMIC_ON_REQ on i.mx6
79 boards.If you want to use other pin to control external power,please
80 say N here or disable in dts to make sure pm_power_off never be
81 overwrote wrongly by this driver.
83 config POWER_RESET_MSM
84 bool "Qualcomm MSM power-off driver"
87 Power off and restart support for Qualcomm boards.
89 config POWER_RESET_LTC2952
90 bool "LTC2952 PowerPath power-off driver"
93 This driver supports an external powerdown trigger and board power
94 down via the LTC2952. Bindings are made in the device tree.
96 config POWER_RESET_QNAP
97 bool "QNAP power-off driver"
98 depends on OF_GPIO && PLAT_ORION
100 This driver supports turning off QNAP NAS devices by sending
101 commands to the microcontroller which controls the main power.
103 Say Y if you have a QNAP NAS.
105 config POWER_RESET_RESTART
106 bool "Restart power-off driver"
108 Some boards don't actually have the ability to power off.
109 Instead they restart, and u-boot holds the SoC until the
110 user presses a key. u-boot then boots into Linux.
112 config POWER_RESET_ST
113 bool "ST restart driver"
116 Reset support for STMicroelectronics boards.
118 config POWER_RESET_VERSATILE
119 bool "ARM Versatile family reboot driver"
121 depends on MFD_SYSCON
124 Power off and restart support for ARM Versatile family of
127 config POWER_RESET_VEXPRESS
128 bool "ARM Versatile Express power-off and reset driver"
129 depends on ARM || ARM64
130 depends on VEXPRESS_CONFIG
132 Power off and reset support for the ARM Ltd. Versatile
135 config POWER_RESET_XGENE
136 bool "APM SoC X-Gene reset driver"
139 Reboot support for the APM SoC X-Gene Eval boards.
141 config POWER_RESET_KEYSTONE
142 bool "Keystone reset driver"
143 depends on ARCH_KEYSTONE
146 Reboot support for the KEYSTONE SoCs.
148 config POWER_RESET_SYSCON
149 bool "Generic SYSCON regmap reset driver"
153 Reboot support for generic SYSCON mapped register reset.
155 config POWER_RESET_SYSCON_POWEROFF
156 bool "Generic SYSCON regmap poweroff driver"
160 Poweroff support for generic SYSCON mapped register poweroff.
162 config POWER_RESET_RMOBILE
163 tristate "Renesas R-Mobile reset driver"
164 depends on ARCH_RMOBILE || COMPILE_TEST
167 Reboot support for Renesas R-Mobile and SH-Mobile SoCs.
169 config POWER_RESET_ZX
170 tristate "ZTE SoCs reset driver"
171 depends on ARCH_ZX || COMPILE_TEST
174 Reboot support for ZTE SoCs.
179 This driver will help to pass the system reboot mode
182 config SYSCON_REBOOT_MODE
183 bool "Generic SYSCON regmap reboot mode driver"
187 Say y here will enable reboot mode driver. This will
188 get reboot mode arguments and store it in SYSCON mapped
189 register, then the bootloader can read it to take different
190 action according to the mode.