Lines Matching refs:A31
60 A23 and A31 boards.
108 disable dcdc1. On A23 / A31 / A33 (axp221) boards dcdc1 is used for
111 save battery. On A31 devices dcdc1 is also used for VCC-IO. On A83T
127 On A31 boards dcdc2 is used for VDD-GPU and should be 1.2V.
147 On A23 / A31 / A33 boards dcdc3 is VDD-CPU and should be 1.2V.
163 On A31 boards dcdc4 is used for VDD-SYS and should be 1.2V.
175 On A23 / A31 / A33 / A80 / A83T / R40 boards dcdc5 is VCC-DRAM and
187 On A31 boards aldo1 is often used to power the wifi module.
204 On A31 boards aldo2 is typically unused and should be disabled.
205 On A31 boards aldo2 may be used for LPDDR2 then it should be 1.8V.
220 On A23 / A31 / A33 / R40 boards aldo3 is VCC-PLL and AVCC and should
241 disable dldo1. On sun6i (A31) boards with ethernet dldo1 is often used
294 disable eldo3. On some A31(s) tablets it might be used to supply