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 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 1800 if AXP818_POWER 122 default 1500 if MACH_SUN6I || MACH_SUN8I 123 ---help--- 124 Set the voltage (mV) to program the axp pmic dcdc5 at, set to 0 to 125 disable dcdc5. 126 On A23 / A31 / A33 / A83T boards dcdc5 is VCC-DRAM and should be 1.5V, 127 1.8V for A83T. 128 129config AXP_ALDO1_VOLT 130 int "axp pmic (a)ldo1 voltage" 131 depends on AXP221_POWER || AXP818_POWER 132 default 0 if MACH_SUN6I 133 default 1800 if MACH_SUN8I_A83T 134 default 3000 if MACH_SUN8I 135 ---help--- 136 Set the voltage (mV) to program the axp pmic aldo1 at, set to 0 to 137 disable aldo1. 138 On A31 boards aldo1 is often used to power the wifi module. 139 On A23 / A33 boards aldo1 is used for VCC-IO and should be 3.0V. 140 On A83T / H8 boards aldo1 is used for MIPI CSI, DSI, HDMI, EFUSE, and 141 should be 1.8V. 142 143config AXP_ALDO2_VOLT 144 int "axp pmic (a)ldo2 voltage" 145 depends on AXP152_POWER || AXP209_POWER || AXP221_POWER || AXP818_POWER 146 default 3000 if AXP152_POWER || AXP209_POWER 147 default 0 if MACH_SUN6I 148 default 1800 if MACH_SUN8I_A83T 149 default 2500 if MACH_SUN8I 150 ---help--- 151 Set the voltage (mV) to program the axp pmic aldo2 at, set to 0 to 152 disable aldo2. 153 On A10(s) / A13 / A20 boards aldo2 is AVCC and should be 3.0V. 154 On A31 boards aldo2 is typically unused and should be disabled. 155 On A31 boards aldo2 may be used for LPDDR2 then it should be 1.8V. 156 On A23 / A33 boards aldo2 is used for VDD-DLL and should be 2.5V. 157 On A83T / H8 boards aldo2 powers VDD-DLL, VCC18-PLL, CPVDD, VDD18-ADC, 158 LPDDR2, and the codec. It should be 1.8V. 159 160config AXP_ALDO3_VOLT 161 int "axp pmic (a)ldo3 voltage" 162 depends on AXP209_POWER || AXP221_POWER || AXP818_POWER 163 default 0 if AXP209_POWER 164 default 3000 if MACH_SUN6I || MACH_SUN8I 165 ---help--- 166 Set the voltage (mV) to program the axp pmic aldo3 at, set to 0 to 167 disable aldo3. 168 On A10(s) / A13 / A20 boards aldo3 should be 2.8V. 169 On A23 / A31 / A33 boards aldo3 is VCC-PLL and AVCC and should be 3.0V. 170 On A83T / H8 boards aldo3 is AVCC, VCC-PL, and VCC-LED, and should be 171 3.0V. 172 173config AXP_ALDO4_VOLT 174 int "axp pmic (a)ldo4 voltage" 175 depends on AXP209_POWER 176 default 0 if AXP209_POWER 177 ---help--- 178 Set the voltage (mV) to program the axp pmic aldo4 at, set to 0 to 179 disable aldo4. 180 On A10(s) / A13 / A20 boards aldo4 should be 2.8V. 181 182config AXP_DLDO1_VOLT 183 int "axp pmic dldo1 voltage" 184 depends on AXP221_POWER || AXP818_POWER 185 default 0 186 ---help--- 187 Set the voltage (mV) to program the axp pmic dldo1 at, set to 0 to 188 disable dldo1. On sun6i (A31) boards with ethernet dldo1 is often used 189 to power the ethernet phy. On sun8i (A23) boards this is often used to 190 power the wifi. 191 192config AXP_DLDO2_VOLT 193 int "axp pmic dldo2 voltage" 194 depends on AXP221_POWER || AXP818_POWER 195 default 0 196 ---help--- 197 Set the voltage (mV) to program the axp pmic dldo2 at, set to 0 to 198 disable dldo2. 199 200config AXP_DLDO3_VOLT 201 int "axp pmic dldo3 voltage" 202 depends on AXP221_POWER || AXP818_POWER 203 default 0 204 ---help--- 205 Set the voltage (mV) to program the axp pmic dldo3 at, set to 0 to 206 disable dldo3. 207 208config AXP_DLDO4_VOLT 209 int "axp pmic dldo4 voltage" 210 depends on AXP221_POWER || AXP818_POWER 211 default 0 212 ---help--- 213 Set the voltage (mV) to program the axp pmic dldo4 at, set to 0 to 214 disable dldo4. 215 216config AXP_ELDO1_VOLT 217 int "axp pmic eldo1 voltage" 218 depends on AXP221_POWER || AXP818_POWER 219 default 0 220 ---help--- 221 Set the voltage (mV) to program the axp pmic eldo1 at, set to 0 to 222 disable eldo1. 223 224config AXP_ELDO2_VOLT 225 int "axp pmic eldo2 voltage" 226 depends on AXP221_POWER || AXP818_POWER 227 default 0 228 ---help--- 229 Set the voltage (mV) to program the axp pmic eldo2 at, set to 0 to 230 disable eldo2. 231 232config AXP_ELDO3_VOLT 233 int "axp pmic eldo3 voltage" 234 depends on AXP221_POWER || AXP818_POWER 235 default 0 236 ---help--- 237 Set the voltage (mV) to program the axp pmic eldo3 at, set to 0 to 238 disable eldo3. On some A31(s) tablets it might be used to supply 239 1.2V for the SSD2828 chip (converter of parallel LCD interface 240 into MIPI DSI). 241 242config SY8106A_VOUT1_VOLT 243 int "SY8106A pmic VOUT1 voltage" 244 depends on SY8106A_POWER 245 default 1200 246 ---help--- 247 Set the voltage (mV) to program the SY8106A pmic VOUT1. This 248 is typically used to power the VDD-CPU and should be 1200mV. 249 Values can range from 680mV till 1950mV. 250 251endmenu 252