3 source "drivers/power/acpi_pmc/Kconfig"
5 source "drivers/power/domain/Kconfig"
7 source "drivers/power/pmic/Kconfig"
9 source "drivers/power/regulator/Kconfig"
12 prompt "Select Sunxi PMIC Variant"
14 default AXP209_POWER if MACH_SUN4I || MACH_SUN5I || MACH_SUN7I
15 default AXP221_POWER if MACH_SUN6I || MACH_SUN8I_A23 || MACH_SUN8I_A33 || MACH_SUN8I_R40
16 default AXP818_POWER if MACH_SUN8I_A83T
17 default SUNXI_NO_PMIC if MACH_SUNXI_H3_H5 || MACH_SUN50I || MACH_SUN8I_V3S
20 bool "board without a pmic"
22 Select this for boards which do not use a PMIC.
25 bool "axp152 pmic support"
30 Select this to enable support for the axp152 pmic found on most
34 bool "axp209 pmic support"
35 depends on MACH_SUN4I || MACH_SUN5I || MACH_SUN7I || MACH_SUN8I_V3S
39 Select this to enable support for the axp209 pmic found on most
40 A10, A13 and A20 boards.
43 bool "axp221 / axp223 pmic support"
44 depends on MACH_SUN6I || MACH_SUN8I_A23 || MACH_SUN8I_A33 || MACH_SUN8I_R40
48 Select this to enable support for the axp221/axp223 pmic found on most
52 bool "axp809 pmic support"
57 Say y here to enable support for the axp809 pmic found on A80 boards.
60 bool "axp818 pmic support"
61 depends on MACH_SUN8I_A83T
65 Say y here to enable support for the axp818 pmic found on
69 bool "SY8106A pmic support"
70 depends on MACH_SUNXI_H3_H5
72 Select this to enable support for the SY8106A pmic found on some
78 int "axp pmic dcdc1 voltage"
79 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
80 default 3300 if AXP818_POWER || MACH_SUN8I_R40
81 default 3000 if MACH_SUN6I || MACH_SUN8I || MACH_SUN9I
83 Set the voltage (mV) to program the axp pmic dcdc1 at, set to 0 to
84 disable dcdc1. On A23 / A31 / A33 (axp221) boards dcdc1 is used for
85 generic 3.3V IO voltage for external devices like the lcd-panal and
86 sdcard interfaces, etc. On most boards dcdc1 is undervolted to 3.0V to
87 save battery. On A31 devices dcdc1 is also used for VCC-IO. On A83T
88 dcdc1 is used for VCC-IO, nand, usb0, sd , etc. On A80 dcdc1 normally
89 powers some of the pingroups, NAND/eMMC, SD/MMC, and USB OTG.
92 int "axp pmic dcdc2 voltage"
93 depends on AXP152_POWER || AXP209_POWER || AXP221_POWER || AXP809_POWER || AXP818_POWER
94 default 900 if AXP818_POWER
95 default 1400 if AXP152_POWER || AXP209_POWER
96 default 1200 if MACH_SUN6I
97 default 1100 if MACH_SUN8I
98 default 0 if MACH_SUN9I
100 Set the voltage (mV) to program the axp pmic dcdc2 at, set to 0 to
102 On A10(s) / A13 / A20 boards dcdc2 is VDD-CPU and should be 1.4V.
103 On A31 boards dcdc2 is used for VDD-GPU and should be 1.2V.
104 On A23/A33 boards dcdc2 is used for VDD-SYS and should be 1.1V.
105 On A80 boards dcdc2 powers the GPU and can be left off.
106 On A83T boards dcdc2 is used for VDD-CPUA(cluster 0) and should be 0.9V.
107 On R40 boards dcdc2 is VDD-CPU and should be 1.1V
109 config AXP_DCDC3_VOLT
110 int "axp pmic dcdc3 voltage"
111 depends on AXP152_POWER || AXP209_POWER || AXP221_POWER || AXP809_POWER || AXP818_POWER
112 default 900 if AXP809_POWER || AXP818_POWER
113 default 1500 if AXP152_POWER
114 default 1250 if AXP209_POWER
115 default 1100 if MACH_SUN8I_R40
116 default 1200 if MACH_SUN6I || MACH_SUN8I
118 Set the voltage (mV) to program the axp pmic dcdc3 at, set to 0 to
120 On A10(s) / A13 / A20 boards with an axp209 dcdc3 is VDD-INT-DLL and
122 On A10s boards with an axp152 dcdc3 is VCC-DRAM and should be 1.5V.
123 On A23 / A31 / A33 boards dcdc3 is VDD-CPU and should be 1.2V.
124 On A80 boards dcdc3 is used for VDD-CPUA(cluster 0) and should be 0.9V.
125 On A83T boards dcdc3 is used for VDD-CPUB(cluster 1) and should be 0.9V.
126 On R40 boards dcdc3 is VDD-SYS and VDD-GPU and should be 1.1V.
128 config AXP_DCDC4_VOLT
129 int "axp pmic dcdc4 voltage"
130 depends on AXP152_POWER || AXP221_POWER || AXP809_POWER || AXP818_POWER
131 default 1250 if AXP152_POWER
132 default 1200 if MACH_SUN6I
133 default 0 if MACH_SUN8I
134 default 900 if MACH_SUN9I
136 Set the voltage (mV) to program the axp pmic dcdc4 at, set to 0 to
138 On A10s boards with an axp152 dcdc4 is VDD-INT-DLL and should be 1.25V.
139 On A31 boards dcdc4 is used for VDD-SYS and should be 1.2V.
140 On A23 / A33 boards dcdc4 is unused and should be disabled.
141 On A80 boards dcdc4 powers VDD-SYS, HDMI, USB OTG and should be 0.9V.
142 On A83T boards dcdc4 is used for VDD-GPU.
144 config AXP_DCDC5_VOLT
145 int "axp pmic dcdc5 voltage"
146 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
147 default 1500 if MACH_SUN6I || MACH_SUN8I || MACH_SUN9I
149 Set the voltage (mV) to program the axp pmic dcdc5 at, set to 0 to
151 On A23 / A31 / A33 / A80 / A83T / R40 boards dcdc5 is VCC-DRAM and
152 should be 1.5V, 1.35V if DDR3L is used.
154 config AXP_ALDO1_VOLT
155 int "axp pmic (a)ldo1 voltage"
156 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
157 default 0 if MACH_SUN6I || MACH_SUN8I_R40
158 default 1800 if MACH_SUN8I_A83T
159 default 3000 if MACH_SUN8I || MACH_SUN9I
161 Set the voltage (mV) to program the axp pmic aldo1 at, set to 0 to
163 On A31 boards aldo1 is often used to power the wifi module.
164 On A23 / A33 boards aldo1 is used for VCC-IO and should be 3.0V.
165 On A80 boards aldo1 powers the USB hosts and should be 3.0V.
166 On A83T / H8 boards aldo1 is used for MIPI CSI, DSI, HDMI, EFUSE, and
169 config AXP_ALDO2_VOLT
170 int "axp pmic (a)ldo2 voltage"
171 depends on AXP152_POWER || AXP209_POWER || AXP221_POWER || AXP809_POWER || AXP818_POWER
172 default 3000 if AXP152_POWER || AXP209_POWER
173 default 0 if MACH_SUN6I || MACH_SUN9I
174 default 1800 if MACH_SUN8I_A83T
175 default 2500 if MACH_SUN8I
177 Set the voltage (mV) to program the axp pmic aldo2 at, set to 0 to
179 On A10(s) / A13 / A20 boards aldo2 is AVCC and should be 3.0V.
180 On A31 boards aldo2 is typically unused and should be disabled.
181 On A31 boards aldo2 may be used for LPDDR2 then it should be 1.8V.
182 On A23 / A33 boards aldo2 is used for VDD-DLL and should be 2.5V.
183 On A80 boards aldo2 powers PB pingroup and camera IO and can be left off.
184 On A83T / H8 boards aldo2 powers VDD-DLL, VCC18-PLL, CPVDD, VDD18-ADC,
185 LPDDR2, and the codec. It should be 1.8V.
187 config AXP_ALDO3_VOLT
188 int "axp pmic (a)ldo3 voltage"
189 depends on AXP209_POWER || AXP221_POWER || AXP809_POWER || AXP818_POWER
190 default 0 if AXP209_POWER || MACH_SUN9I
191 default 3000 if MACH_SUN6I || MACH_SUN8I
193 Set the voltage (mV) to program the axp pmic aldo3 at, set to 0 to
195 On A10(s) / A13 / A20 boards aldo3 should be 2.8V.
196 On A23 / A31 / A33 / R40 boards aldo3 is VCC-PLL and AVCC and should
198 On A80 boards aldo3 is normally not used.
199 On A83T / H8 boards aldo3 is AVCC, VCC-PL, and VCC-LED, and should be
203 prompt "axp pmic (a)ldo3 voltage rate control"
204 depends on AXP209_POWER
205 default AXP_ALDO3_VOLT_SLOPE_NONE
207 The AXP can slowly ramp up voltage to reduce the inrush current when
209 Note, this does not apply when enabling/disabling LDO3. See
210 "axp pmic (a)ldo3 inrush quirk" below to enable a slew rate to limit
211 inrush current on broken board designs.
213 config AXP_ALDO3_VOLT_SLOPE_NONE
214 bool "No voltage slope"
216 Tries to reach the next voltage setting near instantaneously. Measurements
217 indicate that this is about 0.0167 V/uS.
219 config AXP_ALDO3_VOLT_SLOPE_16
222 Increases the voltage by 1.6 mV per uS until the final voltage has
223 been reached. Note that the scaling is in 25 mV steps and thus
224 the slew rate in reality is about 25 mV/31.250 uS.
226 config AXP_ALDO3_VOLT_SLOPE_08
229 Increases the voltage by 0.8 mV per uS until the final voltage has
230 been reached. Note that the scaling is in 25 mV steps however and thus
231 the slew rate in reality is about 25 mV/15.625 uS.
232 This is the slowest supported rate.
236 config AXP_ALDO3_INRUSH_QUIRK
237 bool "axp pmic (a)ldo3 inrush quirk"
238 depends on AXP209_POWER
241 The reference design denotes a value of 4.7 uF for the output capacitor
242 of LDO3. Some boards have too high capacitance causing an inrush current
243 and resulting an AXP209 shutdown.
245 config AXP_ALDO4_VOLT
246 int "axp pmic (a)ldo4 voltage"
247 depends on AXP209_POWER
248 default 0 if AXP209_POWER
250 Set the voltage (mV) to program the axp pmic aldo4 at, set to 0 to
252 On A10(s) / A13 / A20 boards aldo4 should be 2.8V.
254 config AXP_DLDO1_VOLT
255 int "axp pmic dldo1 voltage"
256 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
259 Set the voltage (mV) to program the axp pmic dldo1 at, set to 0 to
260 disable dldo1. On sun6i (A31) boards with ethernet dldo1 is often used
261 to power the ethernet phy. On A23, A33 and A80 boards this is often
262 used to power the wifi.
264 config AXP_DLDO2_VOLT
265 int "axp pmic dldo2 voltage"
266 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
267 default 3000 if MACH_SUN9I
270 Set the voltage (mV) to program the axp pmic dldo2 at, set to 0 to
272 On A80 boards dldo2 normally powers the PL pins and should be 3.0V.
274 config AXP_DLDO3_VOLT
275 int "axp pmic dldo3 voltage"
276 depends on AXP221_POWER || AXP818_POWER
279 Set the voltage (mV) to program the axp pmic dldo3 at, set to 0 to
282 config AXP_DLDO4_VOLT
283 int "axp pmic dldo4 voltage"
284 depends on AXP221_POWER || AXP818_POWER
287 Set the voltage (mV) to program the axp pmic dldo4 at, set to 0 to
290 config AXP_ELDO1_VOLT
291 int "axp pmic eldo1 voltage"
292 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
295 Set the voltage (mV) to program the axp pmic eldo1 at, set to 0 to
298 config AXP_ELDO2_VOLT
299 int "axp pmic eldo2 voltage"
300 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
303 Set the voltage (mV) to program the axp pmic eldo2 at, set to 0 to
306 config AXP_ELDO3_VOLT
307 int "axp pmic eldo3 voltage"
308 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
309 default 3000 if MACH_SUN9I
312 Set the voltage (mV) to program the axp pmic eldo3 at, set to 0 to
313 disable eldo3. On some A31(s) tablets it might be used to supply
314 1.2V for the SSD2828 chip (converter of parallel LCD interface
316 On A80 boards it powers the PM pingroup and should be 3.0V.
318 config AXP_FLDO1_VOLT
319 int "axp pmic fldo1 voltage"
320 depends on AXP818_POWER
321 default 0 if MACH_SUN8I_A83T
323 Set the voltage (mV) to program the axp pmic fldo1 at, set to 0 to
325 On A83T / H8 boards fldo1 is VCC-HSIC and should be 1.2V if HSIC is
328 config AXP_FLDO2_VOLT
329 int "axp pmic fldo2 voltage"
330 depends on AXP818_POWER
331 default 900 if MACH_SUN8I_A83T
333 Set the voltage (mV) to program the axp pmic fldo2 at, set to 0 to
335 On A83T / H8 boards fldo2 is VCC-CPUS and should be 0.9V.
337 config AXP_FLDO3_VOLT
338 int "axp pmic fldo3 voltage"
339 depends on AXP818_POWER
342 Set the voltage (mV) to program the axp pmic fldo3 at, set to 0 to
346 bool "axp pmic sw on"
347 depends on AXP809_POWER || AXP818_POWER
350 Enable to turn on axp pmic sw.
352 config SY8106A_VOUT1_VOLT
353 int "SY8106A pmic VOUT1 voltage"
354 depends on SY8106A_POWER
357 Set the voltage (mV) to program the SY8106A pmic VOUT1. This
358 is typically used to power the VDD-CPU and should be 1200mV.
359 Values can range from 680mV till 1950mV.
363 bool "Enable driver for TI TWL4030 power management chip"
366 The TWL4030 in a combination audio CODEC/power management with
367 GPIO and it is commonly used with the OMAP3 family of processors
370 bool "Poweroff driver for mediatek mt6323"
373 This adds poweroff driver for mt6323
374 this pmic is used on mt7623 / Bananapi R2