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 "axp809 pmic support"
49 Say y here to enable support for the axp809 pmic found on A80 boards.
52 boolean "axp818 pmic support"
53 depends on MACH_SUN8I_A83T
56 Say y here to enable support for the axp818 pmic found on
60 boolean "SY8106A pmic support"
61 depends on MACH_SUN8I_H3
63 Select this to enable support for the SY8106A pmic found on some
69 int "axp pmic dcdc1 voltage"
70 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
71 default 3300 if AXP818_POWER
72 default 3000 if MACH_SUN6I || MACH_SUN8I || MACH_SUN9I
74 Set the voltage (mV) to program the axp pmic dcdc1 at, set to 0 to
75 disable dcdc1. On A23 / A31 / A33 (axp221) boards dcdc1 is used for
76 generic 3.3V IO voltage for external devices like the lcd-panal and
77 sdcard interfaces, etc. On most boards dcdc1 is undervolted to 3.0V to
78 save battery. On A31 devices dcdc1 is also used for VCC-IO. On A83T
79 dcdc1 is used for VCC-IO, nand, usb0, sd , etc. On A80 dcdc1 normally
80 powers some of the pingroups, NAND/eMMC, SD/MMC, and USB OTG.
83 int "axp pmic dcdc2 voltage"
84 depends on AXP152_POWER || AXP209_POWER || AXP221_POWER || AXP809_POWER || AXP818_POWER
85 default 900 if AXP818_POWER
86 default 1400 if AXP152_POWER || AXP209_POWER
87 default 1200 if MACH_SUN6I
88 default 1100 if MACH_SUN8I
89 default 0 if MACH_SUN9I
91 Set the voltage (mV) to program the axp pmic dcdc2 at, set to 0 to
93 On A10(s) / A13 / A20 boards dcdc2 is VDD-CPU and should be 1.4V.
94 On A31 boards dcdc2 is used for VDD-GPU and should be 1.2V.
95 On A23/A33 boards dcdc2 is used for VDD-SYS and should be 1.1V.
96 On A80 boards dcdc2 powers the GPU and can be left off.
97 On A83T boards dcdc2 is used for VDD-CPUA(cluster 0) and should be 0.9V.
100 int "axp pmic dcdc3 voltage"
101 depends on AXP152_POWER || AXP209_POWER || AXP221_POWER || AXP809_POWER || AXP818_POWER
102 default 900 if AXP809_POWER || AXP818_POWER
103 default 1500 if AXP152_POWER
104 default 1250 if AXP209_POWER
105 default 1200 if MACH_SUN6I || MACH_SUN8I
107 Set the voltage (mV) to program the axp pmic dcdc3 at, set to 0 to
109 On A10(s) / A13 / A20 boards with an axp209 dcdc3 is VDD-INT-DLL and
111 On A10s boards with an axp152 dcdc3 is VCC-DRAM and should be 1.5V.
112 On A23 / A31 / A33 boards dcdc3 is VDD-CPU and should be 1.2V.
113 On A80 boards dcdc3 is used for VDD-CPUA(cluster 0) and should be 0.9V.
114 On A83T boards dcdc3 is used for VDD-CPUB(cluster 1) and should be 0.9V.
116 config AXP_DCDC4_VOLT
117 int "axp pmic dcdc4 voltage"
118 depends on AXP152_POWER || AXP221_POWER || AXP809_POWER || AXP818_POWER
119 default 1250 if AXP152_POWER
120 default 1200 if MACH_SUN6I
121 default 0 if MACH_SUN8I
122 default 900 if MACH_SUN9I
124 Set the voltage (mV) to program the axp pmic dcdc4 at, set to 0 to
126 On A10s boards with an axp152 dcdc4 is VDD-INT-DLL and should be 1.25V.
127 On A31 boards dcdc4 is used for VDD-SYS and should be 1.2V.
128 On A23 / A33 boards dcdc4 is unused and should be disabled.
129 On A80 boards dcdc4 powers VDD-SYS, HDMI, USB OTG and should be 0.9V.
130 On A83T boards dcdc4 is used for VDD-GPU.
132 config AXP_DCDC5_VOLT
133 int "axp pmic dcdc5 voltage"
134 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
135 default 1500 if MACH_SUN6I || MACH_SUN8I || MACH_SUN9I
137 Set the voltage (mV) to program the axp pmic dcdc5 at, set to 0 to
139 On A23 / A31 / A33 / A80 / A83T boards dcdc5 is VCC-DRAM and
140 should be 1.5V, 1.35V if DDR3L is used.
142 config AXP_ALDO1_VOLT
143 int "axp pmic (a)ldo1 voltage"
144 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
145 default 0 if MACH_SUN6I
146 default 1800 if MACH_SUN8I_A83T
147 default 3000 if MACH_SUN8I || MACH_SUN9I
149 Set the voltage (mV) to program the axp pmic aldo1 at, set to 0 to
151 On A31 boards aldo1 is often used to power the wifi module.
152 On A23 / A33 boards aldo1 is used for VCC-IO and should be 3.0V.
153 On A80 boards aldo1 powers the USB hosts and should be 3.0V.
154 On A83T / H8 boards aldo1 is used for MIPI CSI, DSI, HDMI, EFUSE, and
157 config AXP_ALDO2_VOLT
158 int "axp pmic (a)ldo2 voltage"
159 depends on AXP152_POWER || AXP209_POWER || AXP221_POWER || AXP809_POWER || AXP818_POWER
160 default 3000 if AXP152_POWER || AXP209_POWER
161 default 0 if MACH_SUN6I || MACH_SUN9I
162 default 1800 if MACH_SUN8I_A83T
163 default 2500 if MACH_SUN8I
165 Set the voltage (mV) to program the axp pmic aldo2 at, set to 0 to
167 On A10(s) / A13 / A20 boards aldo2 is AVCC and should be 3.0V.
168 On A31 boards aldo2 is typically unused and should be disabled.
169 On A31 boards aldo2 may be used for LPDDR2 then it should be 1.8V.
170 On A23 / A33 boards aldo2 is used for VDD-DLL and should be 2.5V.
171 On A80 boards aldo2 powers PB pingroup and camera IO and can be left off.
172 On A83T / H8 boards aldo2 powers VDD-DLL, VCC18-PLL, CPVDD, VDD18-ADC,
173 LPDDR2, and the codec. It should be 1.8V.
175 config AXP_ALDO3_VOLT
176 int "axp pmic (a)ldo3 voltage"
177 depends on AXP209_POWER || AXP221_POWER || AXP809_POWER || AXP818_POWER
178 default 0 if AXP209_POWER || MACH_SUN9I
179 default 3000 if MACH_SUN6I || MACH_SUN8I
181 Set the voltage (mV) to program the axp pmic aldo3 at, set to 0 to
183 On A10(s) / A13 / A20 boards aldo3 should be 2.8V.
184 On A23 / A31 / A33 boards aldo3 is VCC-PLL and AVCC and should be 3.0V.
185 On A80 boards aldo3 is normally not used.
186 On A83T / H8 boards aldo3 is AVCC, VCC-PL, and VCC-LED, and should be
189 config AXP_ALDO4_VOLT
190 int "axp pmic (a)ldo4 voltage"
191 depends on AXP209_POWER
192 default 0 if AXP209_POWER
194 Set the voltage (mV) to program the axp pmic aldo4 at, set to 0 to
196 On A10(s) / A13 / A20 boards aldo4 should be 2.8V.
198 config AXP_DLDO1_VOLT
199 int "axp pmic dldo1 voltage"
200 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
203 Set the voltage (mV) to program the axp pmic dldo1 at, set to 0 to
204 disable dldo1. On sun6i (A31) boards with ethernet dldo1 is often used
205 to power the ethernet phy. On A23, A33 and A80 boards this is often
206 used to power the wifi.
208 config AXP_DLDO2_VOLT
209 int "axp pmic dldo2 voltage"
210 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
211 default 3000 if MACH_SUN9I
214 Set the voltage (mV) to program the axp pmic dldo2 at, set to 0 to
216 On A80 boards dldo2 normally powers the PL pins and should be 3.0V.
218 config AXP_DLDO3_VOLT
219 int "axp pmic dldo3 voltage"
220 depends on AXP221_POWER || AXP818_POWER
223 Set the voltage (mV) to program the axp pmic dldo3 at, set to 0 to
226 config AXP_DLDO4_VOLT
227 int "axp pmic dldo4 voltage"
228 depends on AXP221_POWER || AXP818_POWER
231 Set the voltage (mV) to program the axp pmic dldo4 at, set to 0 to
234 config AXP_ELDO1_VOLT
235 int "axp pmic eldo1 voltage"
236 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
239 Set the voltage (mV) to program the axp pmic eldo1 at, set to 0 to
242 config AXP_ELDO2_VOLT
243 int "axp pmic eldo2 voltage"
244 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
247 Set the voltage (mV) to program the axp pmic eldo2 at, set to 0 to
250 config AXP_ELDO3_VOLT
251 int "axp pmic eldo3 voltage"
252 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
253 default 3000 if MACH_SUN9I
256 Set the voltage (mV) to program the axp pmic eldo3 at, set to 0 to
257 disable eldo3. On some A31(s) tablets it might be used to supply
258 1.2V for the SSD2828 chip (converter of parallel LCD interface
260 On A80 boards it powers the PM pingroup and should be 3.0V.
262 config AXP_FLDO1_VOLT
263 int "axp pmic fldo1 voltage"
264 depends on AXP818_POWER
265 default 0 if MACH_SUN8I_A83T
267 Set the voltage (mV) to program the axp pmic fldo1 at, set to 0 to
269 On A83T / H8 boards fldo1 is VCC-HSIC and should be 1.2V if HSIC is
272 config AXP_FLDO2_VOLT
273 int "axp pmic fldo2 voltage"
274 depends on AXP818_POWER
275 default 900 if MACH_SUN8I_A83T
277 Set the voltage (mV) to program the axp pmic fldo2 at, set to 0 to
279 On A83T / H8 boards fldo2 is VCC-CPUS and should be 0.9V.
281 config AXP_FLDO3_VOLT
282 int "axp pmic fldo3 voltage"
283 depends on AXP818_POWER
286 Set the voltage (mV) to program the axp pmic fldo3 at, set to 0 to
290 bool "axp pmic sw on"
291 depends on AXP809_POWER || AXP818_POWER
294 Enable to turn on axp pmic sw.
296 config SY8106A_VOUT1_VOLT
297 int "SY8106A pmic VOUT1 voltage"
298 depends on SY8106A_POWER
301 Set the voltage (mV) to program the SY8106A pmic VOUT1. This
302 is typically used to power the VDD-CPU and should be 1200mV.
303 Values can range from 680mV till 1950mV.