Kconfig 12 KB

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  1. menu "Power"
  2. source "drivers/power/acpi_pmc/Kconfig"
  3. source "drivers/power/domain/Kconfig"
  4. source "drivers/power/pmic/Kconfig"
  5. source "drivers/power/regulator/Kconfig"
  6. choice
  7. prompt "Select Sunxi PMIC Variant"
  8. depends on ARCH_SUNXI
  9. default AXP209_POWER if MACH_SUN4I || MACH_SUN5I || MACH_SUN7I
  10. default AXP221_POWER if MACH_SUN6I || MACH_SUN8I_A23 || MACH_SUN8I_A33 || MACH_SUN8I_R40
  11. default AXP818_POWER if MACH_SUN8I_A83T
  12. default SUNXI_NO_PMIC if MACH_SUNXI_H3_H5 || MACH_SUN50I
  13. config SUNXI_NO_PMIC
  14. bool "board without a pmic"
  15. ---help---
  16. Select this for boards which do not use a PMIC.
  17. config AXP152_POWER
  18. bool "axp152 pmic support"
  19. depends on MACH_SUN5I
  20. select AXP_PMIC_BUS
  21. select CMD_POWEROFF
  22. ---help---
  23. Select this to enable support for the axp152 pmic found on most
  24. A10s boards.
  25. config AXP209_POWER
  26. bool "axp209 pmic support"
  27. depends on MACH_SUN4I || MACH_SUN5I || MACH_SUN7I
  28. select AXP_PMIC_BUS
  29. select CMD_POWEROFF
  30. ---help---
  31. Select this to enable support for the axp209 pmic found on most
  32. A10, A13 and A20 boards.
  33. config AXP221_POWER
  34. bool "axp221 / axp223 pmic support"
  35. depends on MACH_SUN6I || MACH_SUN8I_A23 || MACH_SUN8I_A33 || MACH_SUN8I_R40
  36. select AXP_PMIC_BUS
  37. select CMD_POWEROFF
  38. ---help---
  39. Select this to enable support for the axp221/axp223 pmic found on most
  40. A23 and A31 boards.
  41. config AXP809_POWER
  42. bool "axp809 pmic support"
  43. depends on MACH_SUN9I
  44. select AXP_PMIC_BUS
  45. select CMD_POWEROFF
  46. ---help---
  47. Say y here to enable support for the axp809 pmic found on A80 boards.
  48. config AXP818_POWER
  49. bool "axp818 pmic support"
  50. depends on MACH_SUN8I_A83T
  51. select AXP_PMIC_BUS
  52. select CMD_POWEROFF
  53. ---help---
  54. Say y here to enable support for the axp818 pmic found on
  55. A83T dev board.
  56. config SY8106A_POWER
  57. bool "SY8106A pmic support"
  58. depends on MACH_SUNXI_H3_H5
  59. ---help---
  60. Select this to enable support for the SY8106A pmic found on some
  61. H3 boards.
  62. endchoice
  63. config AXP_DCDC1_VOLT
  64. int "axp pmic dcdc1 voltage"
  65. depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
  66. default 3300 if AXP818_POWER || MACH_SUN8I_R40
  67. default 3000 if MACH_SUN6I || MACH_SUN8I || MACH_SUN9I
  68. ---help---
  69. Set the voltage (mV) to program the axp pmic dcdc1 at, set to 0 to
  70. disable dcdc1. On A23 / A31 / A33 (axp221) boards dcdc1 is used for
  71. generic 3.3V IO voltage for external devices like the lcd-panal and
  72. sdcard interfaces, etc. On most boards dcdc1 is undervolted to 3.0V to
  73. save battery. On A31 devices dcdc1 is also used for VCC-IO. On A83T
  74. dcdc1 is used for VCC-IO, nand, usb0, sd , etc. On A80 dcdc1 normally
  75. powers some of the pingroups, NAND/eMMC, SD/MMC, and USB OTG.
  76. config AXP_DCDC2_VOLT
  77. int "axp pmic dcdc2 voltage"
  78. depends on AXP152_POWER || AXP209_POWER || AXP221_POWER || AXP809_POWER || AXP818_POWER
  79. default 900 if AXP818_POWER
  80. default 1400 if AXP152_POWER || AXP209_POWER
  81. default 1200 if MACH_SUN6I
  82. default 1100 if MACH_SUN8I
  83. default 0 if MACH_SUN9I
  84. ---help---
  85. Set the voltage (mV) to program the axp pmic dcdc2 at, set to 0 to
  86. disable dcdc2.
  87. On A10(s) / A13 / A20 boards dcdc2 is VDD-CPU and should be 1.4V.
  88. On A31 boards dcdc2 is used for VDD-GPU and should be 1.2V.
  89. On A23/A33 boards dcdc2 is used for VDD-SYS and should be 1.1V.
  90. On A80 boards dcdc2 powers the GPU and can be left off.
  91. On A83T boards dcdc2 is used for VDD-CPUA(cluster 0) and should be 0.9V.
  92. On R40 boards dcdc2 is VDD-CPU and should be 1.1V
  93. config AXP_DCDC3_VOLT
  94. int "axp pmic dcdc3 voltage"
  95. depends on AXP152_POWER || AXP209_POWER || AXP221_POWER || AXP809_POWER || AXP818_POWER
  96. default 900 if AXP809_POWER || AXP818_POWER
  97. default 1500 if AXP152_POWER
  98. default 1250 if AXP209_POWER
  99. default 1100 if MACH_SUN8I_R40
  100. default 1200 if MACH_SUN6I || MACH_SUN8I
  101. ---help---
  102. Set the voltage (mV) to program the axp pmic dcdc3 at, set to 0 to
  103. disable dcdc3.
  104. On A10(s) / A13 / A20 boards with an axp209 dcdc3 is VDD-INT-DLL and
  105. should be 1.25V.
  106. On A10s boards with an axp152 dcdc3 is VCC-DRAM and should be 1.5V.
  107. On A23 / A31 / A33 boards dcdc3 is VDD-CPU and should be 1.2V.
  108. On A80 boards dcdc3 is used for VDD-CPUA(cluster 0) and should be 0.9V.
  109. On A83T boards dcdc3 is used for VDD-CPUB(cluster 1) and should be 0.9V.
  110. On R40 boards dcdc3 is VDD-SYS and VDD-GPU and should be 1.1V.
  111. config AXP_DCDC4_VOLT
  112. int "axp pmic dcdc4 voltage"
  113. depends on AXP152_POWER || AXP221_POWER || AXP809_POWER || AXP818_POWER
  114. default 1250 if AXP152_POWER
  115. default 1200 if MACH_SUN6I
  116. default 0 if MACH_SUN8I
  117. default 900 if MACH_SUN9I
  118. ---help---
  119. Set the voltage (mV) to program the axp pmic dcdc4 at, set to 0 to
  120. disable dcdc4.
  121. On A10s boards with an axp152 dcdc4 is VDD-INT-DLL and should be 1.25V.
  122. On A31 boards dcdc4 is used for VDD-SYS and should be 1.2V.
  123. On A23 / A33 boards dcdc4 is unused and should be disabled.
  124. On A80 boards dcdc4 powers VDD-SYS, HDMI, USB OTG and should be 0.9V.
  125. On A83T boards dcdc4 is used for VDD-GPU.
  126. config AXP_DCDC5_VOLT
  127. int "axp pmic dcdc5 voltage"
  128. depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
  129. default 1500 if MACH_SUN6I || MACH_SUN8I || MACH_SUN9I
  130. ---help---
  131. Set the voltage (mV) to program the axp pmic dcdc5 at, set to 0 to
  132. disable dcdc5.
  133. On A23 / A31 / A33 / A80 / A83T / R40 boards dcdc5 is VCC-DRAM and
  134. should be 1.5V, 1.35V if DDR3L is used.
  135. config AXP_ALDO1_VOLT
  136. int "axp pmic (a)ldo1 voltage"
  137. depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
  138. default 0 if MACH_SUN6I || MACH_SUN8I_R40
  139. default 1800 if MACH_SUN8I_A83T
  140. default 3000 if MACH_SUN8I || MACH_SUN9I
  141. ---help---
  142. Set the voltage (mV) to program the axp pmic aldo1 at, set to 0 to
  143. disable aldo1.
  144. On A31 boards aldo1 is often used to power the wifi module.
  145. On A23 / A33 boards aldo1 is used for VCC-IO and should be 3.0V.
  146. On A80 boards aldo1 powers the USB hosts and should be 3.0V.
  147. On A83T / H8 boards aldo1 is used for MIPI CSI, DSI, HDMI, EFUSE, and
  148. should be 1.8V.
  149. config AXP_ALDO2_VOLT
  150. int "axp pmic (a)ldo2 voltage"
  151. depends on AXP152_POWER || AXP209_POWER || AXP221_POWER || AXP809_POWER || AXP818_POWER
  152. default 3000 if AXP152_POWER || AXP209_POWER
  153. default 0 if MACH_SUN6I || MACH_SUN9I
  154. default 1800 if MACH_SUN8I_A83T
  155. default 2500 if MACH_SUN8I
  156. ---help---
  157. Set the voltage (mV) to program the axp pmic aldo2 at, set to 0 to
  158. disable aldo2.
  159. On A10(s) / A13 / A20 boards aldo2 is AVCC and should be 3.0V.
  160. On A31 boards aldo2 is typically unused and should be disabled.
  161. On A31 boards aldo2 may be used for LPDDR2 then it should be 1.8V.
  162. On A23 / A33 boards aldo2 is used for VDD-DLL and should be 2.5V.
  163. On A80 boards aldo2 powers PB pingroup and camera IO and can be left off.
  164. On A83T / H8 boards aldo2 powers VDD-DLL, VCC18-PLL, CPVDD, VDD18-ADC,
  165. LPDDR2, and the codec. It should be 1.8V.
  166. config AXP_ALDO3_VOLT
  167. int "axp pmic (a)ldo3 voltage"
  168. depends on AXP209_POWER || AXP221_POWER || AXP809_POWER || AXP818_POWER
  169. default 0 if AXP209_POWER || MACH_SUN9I
  170. default 3000 if MACH_SUN6I || MACH_SUN8I
  171. ---help---
  172. Set the voltage (mV) to program the axp pmic aldo3 at, set to 0 to
  173. disable aldo3.
  174. On A10(s) / A13 / A20 boards aldo3 should be 2.8V.
  175. On A23 / A31 / A33 / R40 boards aldo3 is VCC-PLL and AVCC and should
  176. be 3.0V.
  177. On A80 boards aldo3 is normally not used.
  178. On A83T / H8 boards aldo3 is AVCC, VCC-PL, and VCC-LED, and should be
  179. 3.0V.
  180. choice
  181. prompt "axp pmic (a)ldo3 voltage rate control"
  182. depends on AXP209_POWER
  183. default AXP_ALDO3_VOLT_SLOPE_NONE
  184. ---help---
  185. The AXP can slowly ramp up voltage to reduce the inrush current when
  186. changing voltages.
  187. Note, this does not apply when enabling/disabling LDO3. See
  188. "axp pmic (a)ldo3 inrush quirk" below to enable a slew rate to limit
  189. inrush current on broken board designs.
  190. config AXP_ALDO3_VOLT_SLOPE_NONE
  191. bool "No voltage slope"
  192. ---help---
  193. Tries to reach the next voltage setting near instantaneously. Measurements
  194. indicate that this is about 0.0167 V/uS.
  195. config AXP_ALDO3_VOLT_SLOPE_16
  196. bool "1.6 mV per uS"
  197. ---help---
  198. Increases the voltage by 1.6 mV per uS until the final voltage has
  199. been reached. Note that the scaling is in 25 mV steps and thus
  200. the slew rate in reality is about 25 mV/31.250 uS.
  201. config AXP_ALDO3_VOLT_SLOPE_08
  202. bool "0.8 mV per uS"
  203. ---help---
  204. Increases the voltage by 0.8 mV per uS until the final voltage has
  205. been reached. Note that the scaling is in 25 mV steps however and thus
  206. the slew rate in reality is about 25 mV/15.625 uS.
  207. This is the slowest supported rate.
  208. endchoice
  209. config AXP_ALDO3_INRUSH_QUIRK
  210. bool "axp pmic (a)ldo3 inrush quirk"
  211. depends on AXP209_POWER
  212. default n
  213. ---help---
  214. The reference design denotes a value of 4.7 uF for the output capacitor
  215. of LDO3. Some boards have too high capacitance causing an inrush current
  216. and resulting an AXP209 shutdown.
  217. config AXP_ALDO4_VOLT
  218. int "axp pmic (a)ldo4 voltage"
  219. depends on AXP209_POWER
  220. default 0 if AXP209_POWER
  221. ---help---
  222. Set the voltage (mV) to program the axp pmic aldo4 at, set to 0 to
  223. disable aldo4.
  224. On A10(s) / A13 / A20 boards aldo4 should be 2.8V.
  225. config AXP_DLDO1_VOLT
  226. int "axp pmic dldo1 voltage"
  227. depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
  228. default 0
  229. ---help---
  230. Set the voltage (mV) to program the axp pmic dldo1 at, set to 0 to
  231. disable dldo1. On sun6i (A31) boards with ethernet dldo1 is often used
  232. to power the ethernet phy. On A23, A33 and A80 boards this is often
  233. used to power the wifi.
  234. config AXP_DLDO2_VOLT
  235. int "axp pmic dldo2 voltage"
  236. depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
  237. default 3000 if MACH_SUN9I
  238. default 0
  239. ---help---
  240. Set the voltage (mV) to program the axp pmic dldo2 at, set to 0 to
  241. disable dldo2.
  242. On A80 boards dldo2 normally powers the PL pins and should be 3.0V.
  243. config AXP_DLDO3_VOLT
  244. int "axp pmic dldo3 voltage"
  245. depends on AXP221_POWER || AXP818_POWER
  246. default 0
  247. ---help---
  248. Set the voltage (mV) to program the axp pmic dldo3 at, set to 0 to
  249. disable dldo3.
  250. config AXP_DLDO4_VOLT
  251. int "axp pmic dldo4 voltage"
  252. depends on AXP221_POWER || AXP818_POWER
  253. default 0
  254. ---help---
  255. Set the voltage (mV) to program the axp pmic dldo4 at, set to 0 to
  256. disable dldo4.
  257. config AXP_ELDO1_VOLT
  258. int "axp pmic eldo1 voltage"
  259. depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
  260. default 0
  261. ---help---
  262. Set the voltage (mV) to program the axp pmic eldo1 at, set to 0 to
  263. disable eldo1.
  264. config AXP_ELDO2_VOLT
  265. int "axp pmic eldo2 voltage"
  266. depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
  267. default 0
  268. ---help---
  269. Set the voltage (mV) to program the axp pmic eldo2 at, set to 0 to
  270. disable eldo2.
  271. config AXP_ELDO3_VOLT
  272. int "axp pmic eldo3 voltage"
  273. depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
  274. default 3000 if MACH_SUN9I
  275. default 0
  276. ---help---
  277. Set the voltage (mV) to program the axp pmic eldo3 at, set to 0 to
  278. disable eldo3. On some A31(s) tablets it might be used to supply
  279. 1.2V for the SSD2828 chip (converter of parallel LCD interface
  280. into MIPI DSI).
  281. On A80 boards it powers the PM pingroup and should be 3.0V.
  282. config AXP_FLDO1_VOLT
  283. int "axp pmic fldo1 voltage"
  284. depends on AXP818_POWER
  285. default 0 if MACH_SUN8I_A83T
  286. ---help---
  287. Set the voltage (mV) to program the axp pmic fldo1 at, set to 0 to
  288. disable fldo1.
  289. On A83T / H8 boards fldo1 is VCC-HSIC and should be 1.2V if HSIC is
  290. used.
  291. config AXP_FLDO2_VOLT
  292. int "axp pmic fldo2 voltage"
  293. depends on AXP818_POWER
  294. default 900 if MACH_SUN8I_A83T
  295. ---help---
  296. Set the voltage (mV) to program the axp pmic fldo2 at, set to 0 to
  297. disable fldo2.
  298. On A83T / H8 boards fldo2 is VCC-CPUS and should be 0.9V.
  299. config AXP_FLDO3_VOLT
  300. int "axp pmic fldo3 voltage"
  301. depends on AXP818_POWER
  302. default 0
  303. ---help---
  304. Set the voltage (mV) to program the axp pmic fldo3 at, set to 0 to
  305. disable fldo3.
  306. config AXP_SW_ON
  307. bool "axp pmic sw on"
  308. depends on AXP809_POWER || AXP818_POWER
  309. default n
  310. ---help---
  311. Enable to turn on axp pmic sw.
  312. config SY8106A_VOUT1_VOLT
  313. int "SY8106A pmic VOUT1 voltage"
  314. depends on SY8106A_POWER
  315. default 1200
  316. ---help---
  317. Set the voltage (mV) to program the SY8106A pmic VOUT1. This
  318. is typically used to power the VDD-CPU and should be 1200mV.
  319. Values can range from 680mV till 1950mV.
  320. config TWL4030_POWER
  321. depends on OMAP34XX
  322. bool "Enable driver for TI TWL4030 power management chip"
  323. imply CMD_POWEROFF
  324. ---help---
  325. The TWL4030 in a combination audio CODEC/power management with
  326. GPIO and it is commonly used with the OMAP3 family of processors
  327. config POWER_MT6323
  328. bool "Poweroff driver for mediatek mt6323"
  329. select CMD_POWEROFF
  330. help
  331. This adds poweroff driver for mt6323
  332. this pmic is used on mt7623 / Bananapi R2
  333. endmenu