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Kconfig

Kconfig 6.0 KB
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  1. menuconfig POWER_RESET
    2. 

  2. 	bool "Board level reset or power off"
    3. 

  3. 	help
    4. 

  4. 	  Provides a number of drivers which either reset a complete board
    5. 

  5. 	  or shut it down, by manipulating the main power supply on the board.
    6. 

  6. 

  7. 	  Say Y here to enable board reset and power off
    8. 

  8. 

  9. if POWER_RESET
    10. 

  10. 

  11. config POWER_RESET_AS3722
    12. 

  12. 	bool "ams AS3722 power-off driver"
    13. 

  13. 	depends on MFD_AS3722
    14. 

  14. 	help
    15. 

  15. 	  This driver supports turning off board via a ams AS3722 power-off.
    16. 

  16. 

  17. config POWER_RESET_AT91_POWEROFF
    18. 

  18. 	tristate "Atmel AT91 poweroff driver"
    19. 

  19. 	depends on ARCH_AT91
    20. 

  20. 	default SOC_AT91SAM9 || SOC_SAMA5
    21. 

  21. 	help
    22. 

  22. 	  This driver supports poweroff for Atmel AT91SAM9 and SAMA5
    23. 

  23. 	  SoCs
    24. 

  24. 

  25. config POWER_RESET_AT91_RESET
    26. 

  26. 	tristate "Atmel AT91 reset driver"
    27. 

  27. 	depends on ARCH_AT91
    28. 

  28. 	default SOC_AT91SAM9 || SOC_SAMA5
    29. 

  29. 	help
    30. 

  30. 	  This driver supports restart for Atmel AT91SAM9 and SAMA5
    31. 

  31. 	  SoCs
    32. 

  32. 

  33. config POWER_RESET_AT91_SAMA5D2_SHDWC
    34. 

  34. 	tristate "Atmel AT91 SAMA5D2-Compatible shutdown controller driver"
    35. 

  35. 	depends on ARCH_AT91 || COMPILE_TEST
    36. 

  36. 	default SOC_SAMA5
    37. 

  37. 	help
    38. 

  38. 	  This driver supports the alternate shutdown controller for some Atmel
    39. 

  39. 	  SAMA5 SoCs. It is present for example on SAMA5D2 SoC.
    40. 

  40. 

  41. config POWER_RESET_AXXIA
    42. 

  42. 	bool "LSI Axxia reset driver"
    43. 

  43. 	depends on ARCH_AXXIA
    44. 

  44. 	help
    45. 

  45. 	  This driver supports restart for Axxia SoC.
    46. 

  46. 

  47. 	  Say Y if you have an Axxia family SoC.
    48. 

  48. 

  49. config POWER_RESET_BRCMKONA
    50. 

  50. 	bool "Broadcom Kona reset driver"
    51. 

  51. 	depends on ARM || COMPILE_TEST
    52. 

  52. 	default ARCH_BCM_MOBILE
    53. 

  53. 	help
    54. 

  54. 	  This driver provides restart support for Broadcom Kona chips.
    55. 

  55. 

  56. 	  Say Y here if you have a Broadcom Kona-based board and you wish
    57. 

  57. 	  to have restart support.
    58. 

  58. 

  59. config POWER_RESET_BRCMSTB
    60. 

  60. 	bool "Broadcom STB reset driver"
    61. 

  61. 	depends on ARM || MIPS || COMPILE_TEST
    62. 

  62. 	depends on MFD_SYSCON
    63. 

  63. 	default ARCH_BRCMSTB
    64. 

  64. 	help
    65. 

  65. 	  This driver provides restart support for Broadcom STB boards.
    66. 

  66. 

  67. 	  Say Y here if you have a Broadcom STB board and you wish
    68. 

  68. 	  to have restart support.
    69. 

  69. 

  70. config POWER_RESET_GPIO
    71. 

  71. 	bool "GPIO power-off driver"
    72. 

  72. 	depends on OF_GPIO
    73. 

  73. 	help
    74. 

  74. 	  This driver supports turning off your board via a GPIO line.
    75. 

  75. 	  If your board needs a GPIO high/low to power down, say Y and
    76. 

  76. 	  create a binding in your devicetree.
    77. 

  77. 

  78. config POWER_RESET_GPIO_RESTART
    79. 

  79. 	bool "GPIO restart driver"
    80. 

  80. 	depends on OF_GPIO
    81. 

  81. 	help
    82. 

  82. 	  This driver supports restarting your board via a GPIO line.
    83. 

  83. 	  If your board needs a GPIO high/low to restart, say Y and
    84. 

  84. 	  create a binding in your devicetree.
    85. 

  85. 

  86. config POWER_RESET_HISI
    87. 

  87. 	bool "Hisilicon power-off driver"
    88. 

  88. 	depends on ARCH_HISI
    89. 

  89. 	help
    90. 

  90. 	  Reboot support for Hisilicon boards.
    91. 

  91. 

  92. config POWER_RESET_IMX
    93. 

  93. 	bool "IMX6 power-off driver"
    94. 

  94. 	depends on POWER_RESET && SOC_IMX6
    95. 

  95. 	help
    96. 

  96. 	  This driver support power off external PMIC by PMIC_ON_REQ on i.mx6
    97. 

  97. 	  boards.If you want to use other pin to control external power,please
    98. 

  98. 	  say N here or disable in dts to make sure pm_power_off never be
    99. 

  99. 	  overwrote wrongly by this driver.
    100. 

  100. 

  101. config POWER_RESET_MSM
    102. 

  102. 	bool "Qualcomm MSM power-off driver"
    103. 

  103. 	depends on ARCH_QCOM
    104. 

  104. 	help
    105. 

  105. 	  Power off and restart support for Qualcomm boards.
    106. 

  106. 

  107. config POWER_RESET_PIIX4_POWEROFF
    108. 

  108. 	tristate "Intel PIIX4 power-off driver"
    109. 

  109. 	depends on PCI
    110. 

  110. 	depends on MIPS || COMPILE_TEST
    111. 

  111. 	help
    112. 

  112. 	  This driver supports powering off a system using the Intel PIIX4
    113. 

  113. 	  southbridge, for example the MIPS Malta development board. The
    114. 

  114. 	  southbridge SOff state is entered in response to a request to
    115. 

  115. 	  power off the system.
    116. 

  116. 

  117. config POWER_RESET_LTC2952
    118. 

  118. 	bool "LTC2952 PowerPath power-off driver"
    119. 

  119. 	depends on OF_GPIO
    120. 

  120. 	help
    121. 

  121. 	  This driver supports an external powerdown trigger and board power
    122. 

  122. 	  down via the LTC2952. Bindings are made in the device tree.
    123. 

  123. 

  124. config POWER_RESET_QNAP
    125. 

  125. 	bool "QNAP power-off driver"
    126. 

  126. 	depends on OF_GPIO && PLAT_ORION
    127. 

  127. 	help
    128. 

  128. 	  This driver supports turning off QNAP NAS devices by sending
    129. 

  129. 	  commands to the microcontroller which controls the main power.
    130. 

  130. 

  131. 	  Say Y if you have a QNAP NAS.
    132. 

  132. 

  133. config POWER_RESET_RESTART
    134. 

  134. 	bool "Restart power-off driver"
    135. 

  135. 	help
    136. 

  136. 	  Some boards don't actually have the ability to power off.
    137. 

  137. 	  Instead they restart, and u-boot holds the SoC until the
    138. 

  138. 	  user presses a key. u-boot then boots into Linux.
    139. 

  139. 

  140. config POWER_RESET_ST
    141. 

  141. 	bool "ST restart driver"
    142. 

  142. 	depends on ARCH_STI
    143. 

  143. 	help
    144. 

  144. 	  Reset support for STMicroelectronics boards.
    145. 

  145. 

  146. config POWER_RESET_VERSATILE
    147. 

  147. 	bool "ARM Versatile family reboot driver"
    148. 

  148. 	depends on ARM
    149. 

  149. 	depends on MFD_SYSCON
    150. 

  150. 	depends on OF
    151. 

  151. 	help
    152. 

  152. 	  Power off and restart support for ARM Versatile family of
    153. 

  153. 	  reference boards.
    154. 

  154. 

  155. config POWER_RESET_VEXPRESS
    156. 

  156. 	bool "ARM Versatile Express power-off and reset driver"
    157. 

  157. 	depends on ARM || ARM64
    158. 

  158. 	depends on VEXPRESS_CONFIG
    159. 

  159. 	help
    160. 

  160. 	  Power off and reset support for the ARM Ltd. Versatile
    161. 

  161. 	  Express boards.
    162. 

  162. 

  163. config POWER_RESET_XGENE
    164. 

  164. 	bool "APM SoC X-Gene reset driver"
    165. 

  165. 	depends on ARM64
    166. 

  166. 	help
    167. 

  167. 	  Reboot support for the APM SoC X-Gene Eval boards.
    168. 

  168. 

  169. config POWER_RESET_KEYSTONE
    170. 

  170. 	bool "Keystone reset driver"
    171. 

  171. 	depends on ARCH_KEYSTONE || COMPILE_TEST
    172. 

  172. 	depends on HAS_IOMEM
    173. 

  173. 	select MFD_SYSCON
    174. 

  174. 	help
    175. 

  175. 	  Reboot support for the KEYSTONE SoCs.
    176. 

  176. 

  177. config POWER_RESET_SYSCON
    178. 

  178. 	bool "Generic SYSCON regmap reset driver"
    179. 

  179. 	depends on OF
    180. 

  180. 	depends on HAS_IOMEM
    181. 

  181. 	select MFD_SYSCON
    182. 

  182. 	help
    183. 

  183. 	  Reboot support for generic SYSCON mapped register reset.
    184. 

  184. 

  185. config POWER_RESET_SYSCON_POWEROFF
    186. 

  186. 	bool "Generic SYSCON regmap poweroff driver"
    187. 

  187. 	depends on OF
    188. 

  188. 	depends on HAS_IOMEM
    189. 

  189. 	select MFD_SYSCON
    190. 

  190. 	help
    191. 

  191. 	  Poweroff support for generic SYSCON mapped register poweroff.
    192. 

  192. 

  193. config POWER_RESET_RMOBILE
    194. 

  194. 	tristate "Renesas R-Mobile reset driver"
    195. 

  195. 	depends on ARCH_RMOBILE || COMPILE_TEST
    196. 

  196. 	depends on HAS_IOMEM
    197. 

  197. 	help
    198. 

  198. 	  Reboot support for Renesas R-Mobile and SH-Mobile SoCs.
    199. 

  199. 

  200. config POWER_RESET_ZX
    201. 

  201. 	tristate "ZTE SoCs reset driver"
    202. 

  202. 	depends on ARCH_ZX || COMPILE_TEST
    203. 

  203. 	depends on HAS_IOMEM
    204. 

  204. 	help
    205. 

  205. 	  Reboot support for ZTE SoCs.
    206. 

  206. 

  207. config REBOOT_MODE
    208. 

  208. 	tristate
    209. 

  209. 

  210. config SYSCON_REBOOT_MODE
    211. 

  211. 	tristate "Generic SYSCON regmap reboot mode driver"
    212. 

  212. 	depends on OF
    213. 

  213. 	depends on MFD_SYSCON
    214. 

  214. 	select REBOOT_MODE
    215. 

  215. 	help
    216. 

  216. 	  Say y here will enable reboot mode driver. This will
    217. 

  217. 	  get reboot mode arguments and store it in SYSCON mapped
    218. 

  218. 	  register, then the bootloader can read it to take different
    219. 

  219. 	  action according to the mode.
    220. 

  220. 

  221. endif
    222. 

  222.