1menu "Power" 2 3source "drivers/power/pmic/Kconfig" 4 5source "drivers/power/regulator/Kconfig" 6 7choice 8 prompt "Select Sunxi PMIC Variant" 9 depends on ARCH_SUNXI 10 default AXP209_POWER if MACH_SUN4I || MACH_SUN5I || MACH_SUN7I 11 default AXP221_POWER if MACH_SUN6I || MACH_SUN8I_A23 || MACH_SUN8I_A33 12 default AXP818_POWER if MACH_SUN8I_A83T 13 default SUNXI_NO_PMIC if MACH_SUN8I_H3 || MACH_SUN50I 14 15config SUNXI_NO_PMIC 16 boolean "board without a pmic" 17 ---help--- 18 Select this for boards which do not use a PMIC. 19 20config AXP152_POWER 21 boolean "axp152 pmic support" 22 depends on MACH_SUN5I 23 select CMD_POWEROFF 24 ---help--- 25 Select this to enable support for the axp152 pmic found on most 26 A10s boards. 27 28config AXP209_POWER 29 boolean "axp209 pmic support" 30 depends on MACH_SUN4I || MACH_SUN5I || MACH_SUN7I 31 select CMD_POWEROFF 32 ---help--- 33 Select this to enable support for the axp209 pmic found on most 34 A10, A13 and A20 boards. 35 36config AXP221_POWER 37 boolean "axp221 / axp223 pmic support" 38 depends on MACH_SUN6I || MACH_SUN8I_A23 || MACH_SUN8I_A33 39 select CMD_POWEROFF 40 ---help--- 41 Select this to enable support for the axp221/axp223 pmic found on most 42 A23 and A31 boards. 43 44config AXP818_POWER 45 boolean "axp818 pmic support" 46 depends on MACH_SUN8I_A83T 47 ---help--- 48 Say y here to enable support for the axp818 pmic found on 49 A83T dev board. 50 51config SY8106A_POWER 52 boolean "SY8106A pmic support" 53 depends on MACH_SUN8I_H3 54 ---help--- 55 Select this to enable support for the SY8106A pmic found on some 56 H3 boards. 57 58endchoice 59 60config AXP_DCDC1_VOLT 61 int "axp pmic dcdc1 voltage" 62 depends on AXP221_POWER || AXP818_POWER 63 default 3300 if AXP818_POWER 64 default 3000 if MACH_SUN6I || MACH_SUN8I 65 ---help--- 66 Set the voltage (mV) to program the axp pmic dcdc1 at, set to 0 to 67 disable dcdc1. On A23 / A31 / A33 (axp221) boards dcdc1 is used for 68 generic 3.3V IO voltage for external devices like the lcd-panal and 69 sdcard interfaces, etc. On most boards dcdc1 is undervolted to 3.0V to 70 safe battery. On A31 devices dcdc1 is also used for VCC-IO. On A83T 71 dcdc1 is used for VCC-IO, nand, usb0, sd , etc. 72 73config AXP_DCDC2_VOLT 74 int "axp pmic dcdc2 voltage" 75 depends on AXP152_POWER || AXP209_POWER || AXP221_POWER || AXP818_POWER 76 default 900 if AXP818_POWER 77 default 1400 if AXP152_POWER || AXP209_POWER 78 default 1200 if MACH_SUN6I 79 default 1100 if MACH_SUN8I 80 ---help--- 81 Set the voltage (mV) to program the axp pmic dcdc2 at, set to 0 to 82 disable dcdc2. 83 On A10(s) / A13 / A20 boards dcdc2 is VDD-CPU and should be 1.4V. 84 On A31 boards dcdc2 is used for VDD-GPU and should be 1.2V. 85 On A23/A33 boards dcdc2 is used for VDD-SYS and should be 1.1V. 86 On A83T boards dcdc2 is used for VDD-CPUA(cluster 0) and should be 0.9V. 87 88config AXP_DCDC3_VOLT 89 int "axp pmic dcdc3 voltage" 90 depends on AXP152_POWER || AXP209_POWER || AXP221_POWER || AXP818_POWER 91 default 900 if AXP818_POWER 92 default 1500 if AXP152_POWER 93 default 1250 if AXP209_POWER 94 default 1200 if MACH_SUN6I || MACH_SUN8I 95 ---help--- 96 Set the voltage (mV) to program the axp pmic dcdc3 at, set to 0 to 97 disable dcdc3. 98 On A10(s) / A13 / A20 boards with an axp209 dcdc3 is VDD-INT-DLL and 99 should be 1.25V. 100 On A10s boards with an axp152 dcdc3 is VCC-DRAM and should be 1.5V. 101 On A23 / A31 / A33 boards dcdc3 is VDD-CPU and should be 1.2V. 102 On A83T boards dcdc3 is used for VDD-CPUB(cluster 1) and should be 0.9V. 103 104config AXP_DCDC4_VOLT 105 int "axp pmic dcdc4 voltage" 106 depends on AXP152_POWER || AXP221_POWER || AXP818_POWER 107 default 1250 if AXP152_POWER 108 default 1200 if MACH_SUN6I 109 default 0 if MACH_SUN8I 110 ---help--- 111 Set the voltage (mV) to program the axp pmic dcdc4 at, set to 0 to 112 disable dcdc4. 113 On A10s boards with an axp152 dcdc4 is VDD-INT-DLL and should be 1.25V. 114 On A31 boards dcdc4 is used for VDD-SYS and should be 1.2V. 115 On A23 / A33 boards dcdc4 is unused and should be disabled. 116 On A83T boards dcdc4 is used for VDD-GPU. 117 118config AXP_DCDC5_VOLT 119 int "axp pmic dcdc5 voltage" 120 depends on AXP221_POWER || AXP818_POWER 121 default 1500 if MACH_SUN6I || MACH_SUN8I 122 ---help--- 123 Set the voltage (mV) to program the axp pmic dcdc5 at, set to 0 to 124 disable dcdc5. 125 On A23 / A31 / A33 / A83T boards dcdc5 is VCC-DRAM and should be 1.5V, 126 1.35V if DDR3L is used. 127 128config AXP_ALDO1_VOLT 129 int "axp pmic (a)ldo1 voltage" 130 depends on AXP221_POWER || AXP818_POWER 131 default 0 if MACH_SUN6I 132 default 1800 if MACH_SUN8I_A83T 133 default 3000 if MACH_SUN8I 134 ---help--- 135 Set the voltage (mV) to program the axp pmic aldo1 at, set to 0 to 136 disable aldo1. 137 On A31 boards aldo1 is often used to power the wifi module. 138 On A23 / A33 boards aldo1 is used for VCC-IO and should be 3.0V. 139 On A83T / H8 boards aldo1 is used for MIPI CSI, DSI, HDMI, EFUSE, and 140 should be 1.8V. 141 142config AXP_ALDO2_VOLT 143 int "axp pmic (a)ldo2 voltage" 144 depends on AXP152_POWER || AXP209_POWER || AXP221_POWER || AXP818_POWER 145 default 3000 if AXP152_POWER || AXP209_POWER 146 default 0 if MACH_SUN6I 147 default 1800 if MACH_SUN8I_A83T 148 default 2500 if MACH_SUN8I 149 ---help--- 150 Set the voltage (mV) to program the axp pmic aldo2 at, set to 0 to 151 disable aldo2. 152 On A10(s) / A13 / A20 boards aldo2 is AVCC and should be 3.0V. 153 On A31 boards aldo2 is typically unused and should be disabled. 154 On A31 boards aldo2 may be used for LPDDR2 then it should be 1.8V. 155 On A23 / A33 boards aldo2 is used for VDD-DLL and should be 2.5V. 156 On A83T / H8 boards aldo2 powers VDD-DLL, VCC18-PLL, CPVDD, VDD18-ADC, 157 LPDDR2, and the codec. It should be 1.8V. 158 159config AXP_ALDO3_VOLT 160 int "axp pmic (a)ldo3 voltage" 161 depends on AXP209_POWER || AXP221_POWER || AXP818_POWER 162 default 0 if AXP209_POWER 163 default 3000 if MACH_SUN6I || MACH_SUN8I 164 ---help--- 165 Set the voltage (mV) to program the axp pmic aldo3 at, set to 0 to 166 disable aldo3. 167 On A10(s) / A13 / A20 boards aldo3 should be 2.8V. 168 On A23 / A31 / A33 boards aldo3 is VCC-PLL and AVCC and should be 3.0V. 169 On A83T / H8 boards aldo3 is AVCC, VCC-PL, and VCC-LED, and should be 170 3.0V. 171 172config AXP_ALDO4_VOLT 173 int "axp pmic (a)ldo4 voltage" 174 depends on AXP209_POWER 175 default 0 if AXP209_POWER 176 ---help--- 177 Set the voltage (mV) to program the axp pmic aldo4 at, set to 0 to 178 disable aldo4. 179 On A10(s) / A13 / A20 boards aldo4 should be 2.8V. 180 181config AXP_DLDO1_VOLT 182 int "axp pmic dldo1 voltage" 183 depends on AXP221_POWER || AXP818_POWER 184 default 0 185 ---help--- 186 Set the voltage (mV) to program the axp pmic dldo1 at, set to 0 to 187 disable dldo1. On sun6i (A31) boards with ethernet dldo1 is often used 188 to power the ethernet phy. On sun8i (A23) boards this is often used to 189 power the wifi. 190 191config AXP_DLDO2_VOLT 192 int "axp pmic dldo2 voltage" 193 depends on AXP221_POWER || AXP818_POWER 194 default 0 195 ---help--- 196 Set the voltage (mV) to program the axp pmic dldo2 at, set to 0 to 197 disable dldo2. 198 199config AXP_DLDO3_VOLT 200 int "axp pmic dldo3 voltage" 201 depends on AXP221_POWER || AXP818_POWER 202 default 0 203 ---help--- 204 Set the voltage (mV) to program the axp pmic dldo3 at, set to 0 to 205 disable dldo3. 206 207config AXP_DLDO4_VOLT 208 int "axp pmic dldo4 voltage" 209 depends on AXP221_POWER || AXP818_POWER 210 default 0 211 ---help--- 212 Set the voltage (mV) to program the axp pmic dldo4 at, set to 0 to 213 disable dldo4. 214 215config AXP_ELDO1_VOLT 216 int "axp pmic eldo1 voltage" 217 depends on AXP221_POWER || AXP818_POWER 218 default 0 219 ---help--- 220 Set the voltage (mV) to program the axp pmic eldo1 at, set to 0 to 221 disable eldo1. 222 223config AXP_ELDO2_VOLT 224 int "axp pmic eldo2 voltage" 225 depends on AXP221_POWER || AXP818_POWER 226 default 0 227 ---help--- 228 Set the voltage (mV) to program the axp pmic eldo2 at, set to 0 to 229 disable eldo2. 230 231config AXP_ELDO3_VOLT 232 int "axp pmic eldo3 voltage" 233 depends on AXP221_POWER || AXP818_POWER 234 default 0 235 ---help--- 236 Set the voltage (mV) to program the axp pmic eldo3 at, set to 0 to 237 disable eldo3. On some A31(s) tablets it might be used to supply 238 1.2V for the SSD2828 chip (converter of parallel LCD interface 239 into MIPI DSI). 240 241config AXP_FLDO1_VOLT 242 int "axp pmic fldo1 voltage" 243 depends on AXP818_POWER 244 default 0 if MACH_SUN8I_A83T 245 ---help--- 246 Set the voltage (mV) to program the axp pmic fldo1 at, set to 0 to 247 disable fldo1. 248 On A83T / H8 boards fldo1 is VCC-HSIC and should be 1.2V if HSIC is 249 used. 250 251config AXP_FLDO2_VOLT 252 int "axp pmic eldo2 voltage" 253 depends on AXP818_POWER 254 default 900 if MACH_SUN8I_A83T 255 ---help--- 256 Set the voltage (mV) to program the axp pmic fldo2 at, set to 0 to 257 disable fldo2. 258 On A83T / H8 boards fldo2 is VCC-CPUS and should be 0.9V. 259 260config AXP_FLDO3_VOLT 261 int "axp pmic fldo3 voltage" 262 depends on AXP818_POWER 263 default 0 264 ---help--- 265 Set the voltage (mV) to program the axp pmic fldo3 at, set to 0 to 266 disable fldo3. 267 268config SY8106A_VOUT1_VOLT 269 int "SY8106A pmic VOUT1 voltage" 270 depends on SY8106A_POWER 271 default 1200 272 ---help--- 273 Set the voltage (mV) to program the SY8106A pmic VOUT1. This 274 is typically used to power the VDD-CPU and should be 1200mV. 275 Values can range from 680mV till 1950mV. 276 277endmenu 278