3 source "drivers/power/pmic/Kconfig"
5 source "drivers/power/regulator/Kconfig"
8 prompt "Select Sunxi PMIC Variant"
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
16 boolean "board without a pmic"
18 Select this for boards which do not use a PMIC.
21 boolean "axp152 pmic support"
25 Select this to enable support for the axp152 pmic found on most
29 boolean "axp209 pmic support"
30 depends on MACH_SUN4I || MACH_SUN5I || MACH_SUN7I
33 Select this to enable support for the axp209 pmic found on most
34 A10, A13 and A20 boards.
37 boolean "axp221 / axp223 pmic support"
38 depends on MACH_SUN6I || MACH_SUN8I_A23 || MACH_SUN8I_A33
41 Select this to enable support for the axp221/axp223 pmic found on most
45 boolean "axp818 pmic support"
46 depends on MACH_SUN8I_A83T
48 Say y here to enable support for the axp818 pmic found on
52 boolean "SY8106A pmic support"
53 depends on MACH_SUN8I_H3
55 Select this to enable support for the SY8106A pmic found on some
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
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.
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
81 Set the voltage (mV) to program the axp pmic dcdc2 at, set to 0 to
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.
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
96 Set the voltage (mV) to program the axp pmic dcdc3 at, set to 0 to
98 On A10(s) / A13 / A20 boards with an axp209 dcdc3 is VDD-INT-DLL and
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.
104 config 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
111 Set the voltage (mV) to program the axp pmic dcdc4 at, set to 0 to
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.
118 config AXP_DCDC5_VOLT
119 int "axp pmic dcdc5 voltage"
120 depends on AXP221_POWER || AXP818_POWER
121 default 1500 if MACH_SUN6I || MACH_SUN8I
123 Set the voltage (mV) to program the axp pmic dcdc5 at, set to 0 to
125 On A23 / A31 / A33 / A83T boards dcdc5 is VCC-DRAM and should be 1.5V,
126 1.35V if DDR3L is used.
128 config 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
135 Set the voltage (mV) to program the axp pmic aldo1 at, set to 0 to
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
142 config 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
150 Set the voltage (mV) to program the axp pmic aldo2 at, set to 0 to
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.
159 config 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
165 Set the voltage (mV) to program the axp pmic aldo3 at, set to 0 to
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
172 config AXP_ALDO4_VOLT
173 int "axp pmic (a)ldo4 voltage"
174 depends on AXP209_POWER
175 default 0 if AXP209_POWER
177 Set the voltage (mV) to program the axp pmic aldo4 at, set to 0 to
179 On A10(s) / A13 / A20 boards aldo4 should be 2.8V.
181 config AXP_DLDO1_VOLT
182 int "axp pmic dldo1 voltage"
183 depends on AXP221_POWER || AXP818_POWER
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
191 config AXP_DLDO2_VOLT
192 int "axp pmic dldo2 voltage"
193 depends on AXP221_POWER || AXP818_POWER
196 Set the voltage (mV) to program the axp pmic dldo2 at, set to 0 to
199 config AXP_DLDO3_VOLT
200 int "axp pmic dldo3 voltage"
201 depends on AXP221_POWER || AXP818_POWER
204 Set the voltage (mV) to program the axp pmic dldo3 at, set to 0 to
207 config AXP_DLDO4_VOLT
208 int "axp pmic dldo4 voltage"
209 depends on AXP221_POWER || AXP818_POWER
212 Set the voltage (mV) to program the axp pmic dldo4 at, set to 0 to
215 config AXP_ELDO1_VOLT
216 int "axp pmic eldo1 voltage"
217 depends on AXP221_POWER || AXP818_POWER
220 Set the voltage (mV) to program the axp pmic eldo1 at, set to 0 to
223 config AXP_ELDO2_VOLT
224 int "axp pmic eldo2 voltage"
225 depends on AXP221_POWER || AXP818_POWER
228 Set the voltage (mV) to program the axp pmic eldo2 at, set to 0 to
231 config AXP_ELDO3_VOLT
232 int "axp pmic eldo3 voltage"
233 depends on AXP221_POWER || AXP818_POWER
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
241 config AXP_FLDO1_VOLT
242 int "axp pmic fldo1 voltage"
243 depends on AXP818_POWER
244 default 0 if MACH_SUN8I_A83T
246 Set the voltage (mV) to program the axp pmic fldo1 at, set to 0 to
248 On A83T / H8 boards fldo1 is VCC-HSIC and should be 1.2V if HSIC is
251 config AXP_FLDO2_VOLT
252 int "axp pmic eldo2 voltage"
253 depends on AXP818_POWER
254 default 900 if MACH_SUN8I_A83T
256 Set the voltage (mV) to program the axp pmic fldo2 at, set to 0 to
258 On A83T / H8 boards fldo2 is VCC-CPUS and should be 0.9V.
260 config AXP_FLDO3_VOLT
261 int "axp pmic fldo3 voltage"
262 depends on AXP818_POWER
265 Set the voltage (mV) to program the axp pmic fldo3 at, set to 0 to
268 config SY8106A_VOUT1_VOLT
269 int "SY8106A pmic VOUT1 voltage"
270 depends on SY8106A_POWER
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.