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