+ Set the voltage (mV) to program the axp pmic dcdc1 at, set to 0 to
+ disable dcdc1. On A23 / A31 / A33 (axp221) boards dcdc1 is used for
+ generic 3.3V IO voltage for external devices like the lcd-panal and
+ sdcard interfaces, etc. On most boards dcdc1 is undervolted to 3.0V to
+ safe battery. On A31 devices dcdc1 is also used for VCC-IO.
+
+config AXP_DCDC2_VOLT
+ int "axp pmic dcdc2 voltage"
+ depends on AXP152_POWER || AXP209_POWER || AXP221_POWER
+ default 1400 if AXP152_POWER || AXP209_POWER
+ default 1200 if MACH_SUN6I || MACH_SUN8I
+ ---help---
+ Set the voltage (mV) to program the axp pmic dcdc2 at, set to 0 to
+ disable dcdc2.
+ On A10(s) / A13 / A20 boards dcdc2 is VDD-CPU and should be 1.4V.
+ On A31 boards dcdc2 is used for VDD-GPU and should be 1.2V.
+ On A23/A33 boards dcdc2 is used for VDD-SYS and should be 1.2V.
+
+config AXP_DCDC3_VOLT
+ int "axp pmic dcdc3 voltage"
+ depends on AXP152_POWER || AXP209_POWER || AXP221_POWER
+ default 1500 if AXP152_POWER
+ default 1250 if AXP209_POWER
+ default 1200 if MACH_SUN6I || MACH_SUN8I
+ ---help---
+ Set the voltage (mV) to program the axp pmic dcdc3 at, set to 0 to
+ disable dcdc3.
+ On A10(s) / A13 / A20 boards with an axp209 dcdc3 is VDD-INT-DLL and
+ should be 1.25V.
+ On A10s boards with an axp152 dcdc3 is VCC-DRAM and should be 1.5V.
+ On A23 / A31 / A33 boards dcdc3 is VDD-CPU and should be 1.2V.
+
+config AXP_DCDC4_VOLT
+ int "axp pmic dcdc4 voltage"
+ depends on AXP152_POWER || AXP221_POWER
+ default 1250 if AXP152_POWER
+ default 1200 if MACH_SUN6I
+ default 0 if MACH_SUN8I
+ ---help---
+ Set the voltage (mV) to program the axp pmic dcdc4 at, set to 0 to
+ disable dcdc4.
+ On A10s boards with an axp152 dcdc4 is VDD-INT-DLL and should be 1.25V.
+ On A31 boards dcdc4 is used for VDD-SYS and should be 1.2V.
+ On A23 / A33 boards dcdc4 is unused and should be disabled.
+
+config AXP_DCDC5_VOLT
+ int "axp pmic dcdc5 voltage"
+ depends on AXP221_POWER
+ default 1500 if MACH_SUN6I || MACH_SUN8I
+ ---help---
+ Set the voltage (mV) to program the axp pmic dcdc5 at, set to 0 to
+ disable dcdc5.
+ On A23 / A31 / A33 boards dcdc5 is VCC-DRAM and should be 1.5V.