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Kconfig

Kconfig 6.5 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
    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 || ARM64 || MIPS || COMPILE_TEST
    62. 

  62. 	depends on MFD_SYSCON
    63. 

  63. 	default ARCH_BRCMSTB || BMIPS_GENERIC
    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_GEMINI_POWEROFF
    71. 

  71. 	bool "Cortina Gemini power-off driver"
    72. 

  72. 	depends on ARCH_GEMINI || COMPILE_TEST
    73. 

  73. 	depends on OF && HAS_IOMEM
    74. 

  74. 	default ARCH_GEMINI
    75. 

  75. 	help
    76. 

  76. 	  This driver supports turning off the Cortina Gemini SoC.
    77. 

  77. 	  Select this if you're building a kernel with Gemini SoC support.
    78. 

  78. 

  79. config POWER_RESET_GPIO
    80. 

  80. 	bool "GPIO power-off driver"
    81. 

  81. 	depends on OF_GPIO
    82. 

  82. 	help
    83. 

  83. 	  This driver supports turning off your board via a GPIO line.
    84. 

  84. 	  If your board needs a GPIO high/low to power down, say Y and
    85. 

  85. 	  create a binding in your devicetree.
    86. 

  86. 

  87. config POWER_RESET_GPIO_RESTART
    88. 

  88. 	bool "GPIO restart driver"
    89. 

  89. 	depends on OF_GPIO
    90. 

  90. 	help
    91. 

  91. 	  This driver supports restarting your board via a GPIO line.
    92. 

  92. 	  If your board needs a GPIO high/low to restart, say Y and
    93. 

  93. 	  create a binding in your devicetree.
    94. 

  94. 

  95. config POWER_RESET_HISI
    96. 

  96. 	bool "Hisilicon power-off driver"
    97. 

  97. 	depends on ARCH_HISI
    98. 

  98. 	help
    99. 

  99. 	  Reboot support for Hisilicon boards.
    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_OCELOT_RESET
    108. 

  108. 	bool "Microsemi Ocelot reset driver"
    109. 

  109. 	depends on MSCC_OCELOT || COMPILE_TEST
    110. 

  110. 	select MFD_SYSCON
    111. 

  111. 	help
    112. 

  112. 	  This driver supports restart for Microsemi Ocelot SoC.
    113. 

  113. 

  114. config POWER_RESET_PIIX4_POWEROFF
    115. 

  115. 	tristate "Intel PIIX4 power-off driver"
    116. 

  116. 	depends on PCI
    117. 

  117. 	depends on MIPS || COMPILE_TEST
    118. 

  118. 	help
    119. 

  119. 	  This driver supports powering off a system using the Intel PIIX4
    120. 

  120. 	  southbridge, for example the MIPS Malta development board. The
    121. 

  121. 	  southbridge SOff state is entered in response to a request to
    122. 

  122. 	  power off the system.
    123. 

  123. 

  124. config POWER_RESET_LTC2952
    125. 

  125. 	bool "LTC2952 PowerPath power-off driver"
    126. 

  126. 	depends on OF_GPIO
    127. 

  127. 	help
    128. 

  128. 	  This driver supports an external powerdown trigger and board power
    129. 

  129. 	  down via the LTC2952. Bindings are made in the device tree.
    130. 

  130. 

  131. config POWER_RESET_QNAP
    132. 

  132. 	bool "QNAP power-off driver"
    133. 

  133. 	depends on OF_GPIO && PLAT_ORION
    134. 

  134. 	help
    135. 

  135. 	  This driver supports turning off QNAP NAS devices by sending
    136. 

  136. 	  commands to the microcontroller which controls the main power.
    137. 

  137. 

  138. 	  Say Y if you have a QNAP NAS.
    139. 

  139. 

  140. config POWER_RESET_RESTART
    141. 

  141. 	bool "Restart power-off driver"
    142. 

  142. 	help
    143. 

  143. 	  Some boards don't actually have the ability to power off.
    144. 

  144. 	  Instead they restart, and u-boot holds the SoC until the
    145. 

  145. 	  user presses a key. u-boot then boots into Linux.
    146. 

  146. 

  147. config POWER_RESET_ST
    148. 

  148. 	bool "ST restart driver"
    149. 

  149. 	depends on ARCH_STI
    150. 

  150. 	help
    151. 

  151. 	  Reset support for STMicroelectronics boards.
    152. 

  152. 

  153. config POWER_RESET_VERSATILE
    154. 

  154. 	bool "ARM Versatile family reboot driver"
    155. 

  155. 	depends on ARM
    156. 

  156. 	depends on MFD_SYSCON
    157. 

  157. 	depends on OF
    158. 

  158. 	help
    159. 

  159. 	  Power off and restart support for ARM Versatile family of
    160. 

  160. 	  reference boards.
    161. 

  161. 

  162. config POWER_RESET_VEXPRESS
    163. 

  163. 	bool "ARM Versatile Express power-off and reset driver"
    164. 

  164. 	depends on ARM || ARM64
    165. 

  165. 	depends on VEXPRESS_CONFIG
    166. 

  166. 	help
    167. 

  167. 	  Power off and reset support for the ARM Ltd. Versatile
    168. 

  168. 	  Express boards.
    169. 

  169. 

  170. config POWER_RESET_XGENE
    171. 

  171. 	bool "APM SoC X-Gene reset driver"
    172. 

  172. 	depends on ARM64
    173. 

  173. 	help
    174. 

  174. 	  Reboot support for the APM SoC X-Gene Eval boards.
    175. 

  175. 

  176. config POWER_RESET_KEYSTONE
    177. 

  177. 	bool "Keystone reset driver"
    178. 

  178. 	depends on ARCH_KEYSTONE || COMPILE_TEST
    179. 

  179. 	depends on HAS_IOMEM
    180. 

  180. 	select MFD_SYSCON
    181. 

  181. 	help
    182. 

  182. 	  Reboot support for the KEYSTONE SoCs.
    183. 

  183. 

  184. config POWER_RESET_SYSCON
    185. 

  185. 	bool "Generic SYSCON regmap reset driver"
    186. 

  186. 	depends on OF
    187. 

  187. 	depends on HAS_IOMEM
    188. 

  188. 	select MFD_SYSCON
    189. 

  189. 	help
    190. 

  190. 	  Reboot support for generic SYSCON mapped register reset.
    191. 

  191. 

  192. config POWER_RESET_SYSCON_POWEROFF
    193. 

  193. 	bool "Generic SYSCON regmap poweroff driver"
    194. 

  194. 	depends on OF
    195. 

  195. 	depends on HAS_IOMEM
    196. 

  196. 	select MFD_SYSCON
    197. 

  197. 	help
    198. 

  198. 	  Poweroff support for generic SYSCON mapped register poweroff.
    199. 

  199. 

  200. config POWER_RESET_RMOBILE
    201. 

  201. 	tristate "Renesas R-Mobile reset driver"
    202. 

  202. 	depends on ARCH_RMOBILE || COMPILE_TEST
    203. 

  203. 	depends on HAS_IOMEM
    204. 

  204. 	help
    205. 

  205. 	  Reboot support for Renesas R-Mobile and SH-Mobile SoCs.
    206. 

  206. 

  207. config POWER_RESET_ZX
    208. 

  208. 	tristate "ZTE SoCs reset driver"
    209. 

  209. 	depends on ARCH_ZX || COMPILE_TEST
    210. 

  210. 	depends on HAS_IOMEM
    211. 

  211. 	help
    212. 

  212. 	  Reboot support for ZTE SoCs.
    213. 

  213. 

  214. config REBOOT_MODE
    215. 

  215. 	tristate
    216. 

  216. 

  217. config SYSCON_REBOOT_MODE
    218. 

  218. 	tristate "Generic SYSCON regmap reboot mode driver"
    219. 

  219. 	depends on OF
    220. 

  220. 	depends on MFD_SYSCON
    221. 

  221. 	select REBOOT_MODE
    222. 

  222. 	help
    223. 

  223. 	  Say y here will enable reboot mode driver. This will
    224. 

  224. 	  get reboot mode arguments and store it in SYSCON mapped
    225. 

  225. 	  register, then the bootloader can read it to take different
    226. 

  226. 	  action according to the mode.
    227. 

  227. 

  228. config POWER_RESET_SC27XX
    229. 

  229. 	bool "Spreadtrum SC27xx PMIC power-off driver"
    230. 

  230. 	depends on MFD_SC27XX_PMIC || COMPILE_TEST
    231. 

  231. 	help
    232. 

  232. 	  This driver supports powering off a system through
    233. 

  233. 	  Spreadtrum SC27xx series PMICs. The SC27xx series
    234. 

  234. 	  PMICs includes the SC2720, SC2721, SC2723, SC2730
    235. 

  235. 	  and SC2731 chips.
    236. 

  236. 

  237. endif
    238. 

  238.