Kconfig 12 KB

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