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_AT91_SAMA5D2_SHDWC
34 tristate "Atmel AT91 SAMA5D2-Compatible shutdown controller driver"
35 depends on ARCH_AT91 || COMPILE_TEST
38 This driver supports the alternate shutdown controller for some Atmel
39 SAMA5 SoCs. It is present for example on SAMA5D2 SoC.
41 config POWER_RESET_AXXIA
42 bool "LSI Axxia reset driver"
45 This driver supports restart for Axxia SoC.
47 Say Y if you have an Axxia family SoC.
49 config POWER_RESET_BRCMKONA
50 bool "Broadcom Kona reset driver"
51 depends on ARM || COMPILE_TEST
52 default ARCH_BCM_MOBILE
54 This driver provides restart support for Broadcom Kona chips.
56 Say Y here if you have a Broadcom Kona-based board and you wish
57 to have restart support.
59 config POWER_RESET_BRCMSTB
60 bool "Broadcom STB reset driver"
61 depends on ARM || MIPS || COMPILE_TEST
65 This driver provides restart support for Broadcom STB boards.
67 Say Y here if you have a Broadcom STB board and you wish
68 to have restart support.
70 config POWER_RESET_GPIO
71 bool "GPIO power-off driver"
74 This driver supports turning off your board via a GPIO line.
75 If your board needs a GPIO high/low to power down, say Y and
76 create a binding in your devicetree.
78 config POWER_RESET_GPIO_RESTART
79 bool "GPIO restart driver"
82 This driver supports restarting your board via a GPIO line.
83 If your board needs a GPIO high/low to restart, say Y and
84 create a binding in your devicetree.
86 config POWER_RESET_HISI
87 bool "Hisilicon power-off driver"
90 Reboot support for Hisilicon boards.
92 config POWER_RESET_IMX
93 bool "IMX6 power-off driver"
94 depends on POWER_RESET && SOC_IMX6
96 This driver support power off external PMIC by PMIC_ON_REQ on i.mx6
97 boards.If you want to use other pin to control external power,please
98 say N here or disable in dts to make sure pm_power_off never be
99 overwrote wrongly by this driver.
101 config POWER_RESET_MSM
102 bool "Qualcomm MSM power-off driver"
105 Power off and restart support for Qualcomm boards.
107 config POWER_RESET_LTC2952
108 bool "LTC2952 PowerPath power-off driver"
111 This driver supports an external powerdown trigger and board power
112 down via the LTC2952. Bindings are made in the device tree.
114 config POWER_RESET_QNAP
115 bool "QNAP power-off driver"
116 depends on OF_GPIO && PLAT_ORION
118 This driver supports turning off QNAP NAS devices by sending
119 commands to the microcontroller which controls the main power.
121 Say Y if you have a QNAP NAS.
123 config POWER_RESET_RESTART
124 bool "Restart power-off driver"
126 Some boards don't actually have the ability to power off.
127 Instead they restart, and u-boot holds the SoC until the
128 user presses a key. u-boot then boots into Linux.
130 config POWER_RESET_ST
131 bool "ST restart driver"
134 Reset support for STMicroelectronics boards.
136 config POWER_RESET_VERSATILE
137 bool "ARM Versatile family reboot driver"
139 depends on MFD_SYSCON
142 Power off and restart support for ARM Versatile family of
145 config POWER_RESET_VEXPRESS
146 bool "ARM Versatile Express power-off and reset driver"
147 depends on ARM || ARM64
148 depends on VEXPRESS_CONFIG
150 Power off and reset support for the ARM Ltd. Versatile
153 config POWER_RESET_XGENE
154 bool "APM SoC X-Gene reset driver"
157 Reboot support for the APM SoC X-Gene Eval boards.
159 config POWER_RESET_KEYSTONE
160 bool "Keystone reset driver"
161 depends on ARCH_KEYSTONE
164 Reboot support for the KEYSTONE SoCs.
166 config POWER_RESET_SYSCON
167 bool "Generic SYSCON regmap reset driver"
172 Reboot support for generic SYSCON mapped register reset.
174 config POWER_RESET_SYSCON_POWEROFF
175 bool "Generic SYSCON regmap poweroff driver"
180 Poweroff support for generic SYSCON mapped register poweroff.
182 config POWER_RESET_RMOBILE
183 tristate "Renesas R-Mobile reset driver"
184 depends on ARCH_RMOBILE || COMPILE_TEST
187 Reboot support for Renesas R-Mobile and SH-Mobile SoCs.
189 config POWER_RESET_ZX
190 tristate "ZTE SoCs reset driver"
191 depends on ARCH_ZX || COMPILE_TEST
194 Reboot support for ZTE SoCs.