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 "axp305 pmic support"
53 depends on MACH_SUN50I_H616
57 Select this to enable support for the axp305 pmic found on most
61 bool "axp809 pmic support"
66 Say y here to enable support for the axp809 pmic found on A80 boards.
69 bool "axp818 pmic support"
70 depends on MACH_SUN8I_A83T
74 Say y here to enable support for the axp818 pmic found on
78 bool "SY8106A pmic support"
79 depends on MACH_SUNXI_H3_H5
81 Select this to enable support for the SY8106A pmic found on some
87 int "axp pmic dcdc1 voltage"
88 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
89 default 3300 if AXP818_POWER || MACH_SUN8I_R40
90 default 3000 if MACH_SUN6I || MACH_SUN8I || MACH_SUN9I
92 Set the voltage (mV) to program the axp pmic dcdc1 at, set to 0 to
93 disable dcdc1. On A23 / A31 / A33 (axp221) boards dcdc1 is used for
94 generic 3.3V IO voltage for external devices like the lcd-panal and
95 sdcard interfaces, etc. On most boards dcdc1 is undervolted to 3.0V to
96 save battery. On A31 devices dcdc1 is also used for VCC-IO. On A83T
97 dcdc1 is used for VCC-IO, nand, usb0, sd , etc. On A80 dcdc1 normally
98 powers some of the pingroups, NAND/eMMC, SD/MMC, and USB OTG.
100 config AXP_DCDC2_VOLT
101 int "axp pmic dcdc2 voltage"
102 depends on AXP152_POWER || AXP209_POWER || AXP221_POWER || AXP809_POWER || AXP818_POWER
103 default 900 if AXP818_POWER
104 default 1400 if AXP152_POWER || AXP209_POWER
105 default 1200 if MACH_SUN6I
106 default 1100 if MACH_SUN8I
107 default 0 if MACH_SUN9I
109 Set the voltage (mV) to program the axp pmic dcdc2 at, set to 0 to
111 On A10(s) / A13 / A20 boards dcdc2 is VDD-CPU and should be 1.4V.
112 On A31 boards dcdc2 is used for VDD-GPU and should be 1.2V.
113 On A23/A33 boards dcdc2 is used for VDD-SYS and should be 1.1V.
114 On A80 boards dcdc2 powers the GPU and can be left off.
115 On A83T boards dcdc2 is used for VDD-CPUA(cluster 0) and should be 0.9V.
116 On R40 boards dcdc2 is VDD-CPU and should be 1.1V
118 config AXP_DCDC3_VOLT
119 int "axp pmic dcdc3 voltage"
120 depends on AXP152_POWER || AXP209_POWER || AXP221_POWER || AXP809_POWER || AXP818_POWER
121 default 900 if AXP809_POWER || AXP818_POWER
122 default 1500 if AXP152_POWER
123 default 1250 if AXP209_POWER
124 default 1100 if MACH_SUN8I_R40
125 default 1200 if MACH_SUN6I || MACH_SUN8I
127 Set the voltage (mV) to program the axp pmic dcdc3 at, set to 0 to
129 On A10(s) / A13 / A20 boards with an axp209 dcdc3 is VDD-INT-DLL and
131 On A10s boards with an axp152 dcdc3 is VCC-DRAM and should be 1.5V.
132 On A23 / A31 / A33 boards dcdc3 is VDD-CPU and should be 1.2V.
133 On A80 boards dcdc3 is used for VDD-CPUA(cluster 0) and should be 0.9V.
134 On A83T boards dcdc3 is used for VDD-CPUB(cluster 1) and should be 0.9V.
135 On R40 boards dcdc3 is VDD-SYS and VDD-GPU and should be 1.1V.
137 config AXP_DCDC4_VOLT
138 int "axp pmic dcdc4 voltage"
139 depends on AXP152_POWER || AXP221_POWER || AXP809_POWER || AXP818_POWER || AXP305_POWER
140 default 1250 if AXP152_POWER
141 default 1200 if MACH_SUN6I
142 default 0 if MACH_SUN8I
143 default 900 if MACH_SUN9I
144 default 1500 if AXP305_POWER
146 Set the voltage (mV) to program the axp pmic dcdc4 at, set to 0 to
148 On A10s boards with an axp152 dcdc4 is VDD-INT-DLL and should be 1.25V.
149 On A31 boards dcdc4 is used for VDD-SYS and should be 1.2V.
150 On A23 / A33 boards dcdc4 is unused and should be disabled.
151 On A80 boards dcdc4 powers VDD-SYS, HDMI, USB OTG and should be 0.9V.
152 On A83T boards dcdc4 is used for VDD-GPU.
153 On H616 boards dcdcd is used for VCC-DRAM.
155 config AXP_DCDC5_VOLT
156 int "axp pmic dcdc5 voltage"
157 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
158 default 1500 if MACH_SUN6I || MACH_SUN8I || MACH_SUN9I
160 Set the voltage (mV) to program the axp pmic dcdc5 at, set to 0 to
162 On A23 / A31 / A33 / A80 / A83T / R40 boards dcdc5 is VCC-DRAM and
163 should be 1.5V, 1.35V if DDR3L is used.
165 config AXP_ALDO1_VOLT
166 int "axp pmic (a)ldo1 voltage"
167 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
168 default 0 if MACH_SUN6I || MACH_SUN8I_R40
169 default 1800 if MACH_SUN8I_A83T
170 default 3000 if MACH_SUN8I || MACH_SUN9I
172 Set the voltage (mV) to program the axp pmic aldo1 at, set to 0 to
174 On A31 boards aldo1 is often used to power the wifi module.
175 On A23 / A33 boards aldo1 is used for VCC-IO and should be 3.0V.
176 On A80 boards aldo1 powers the USB hosts and should be 3.0V.
177 On A83T / H8 boards aldo1 is used for MIPI CSI, DSI, HDMI, EFUSE, and
180 config AXP_ALDO2_VOLT
181 int "axp pmic (a)ldo2 voltage"
182 depends on AXP152_POWER || AXP209_POWER || AXP221_POWER || AXP809_POWER || AXP818_POWER
183 default 3000 if AXP152_POWER || AXP209_POWER
184 default 0 if MACH_SUN6I || MACH_SUN9I
185 default 1800 if MACH_SUN8I_A83T
186 default 2500 if MACH_SUN8I
188 Set the voltage (mV) to program the axp pmic aldo2 at, set to 0 to
190 On A10(s) / A13 / A20 boards aldo2 is AVCC and should be 3.0V.
191 On A31 boards aldo2 is typically unused and should be disabled.
192 On A31 boards aldo2 may be used for LPDDR2 then it should be 1.8V.
193 On A23 / A33 boards aldo2 is used for VDD-DLL and should be 2.5V.
194 On A80 boards aldo2 powers PB pingroup and camera IO and can be left off.
195 On A83T / H8 boards aldo2 powers VDD-DLL, VCC18-PLL, CPVDD, VDD18-ADC,
196 LPDDR2, and the codec. It should be 1.8V.
198 config AXP_ALDO3_VOLT
199 int "axp pmic (a)ldo3 voltage"
200 depends on AXP209_POWER || AXP221_POWER || AXP809_POWER || AXP818_POWER
201 default 0 if AXP209_POWER || MACH_SUN9I
202 default 3000 if MACH_SUN6I || MACH_SUN8I
204 Set the voltage (mV) to program the axp pmic aldo3 at, set to 0 to
206 On A10(s) / A13 / A20 boards aldo3 should be 2.8V.
207 On A23 / A31 / A33 / R40 boards aldo3 is VCC-PLL and AVCC and should
209 On A80 boards aldo3 is normally not used.
210 On A83T / H8 boards aldo3 is AVCC, VCC-PL, and VCC-LED, and should be
214 prompt "axp pmic (a)ldo3 voltage rate control"
215 depends on AXP209_POWER
216 default AXP_ALDO3_VOLT_SLOPE_NONE
218 The AXP can slowly ramp up voltage to reduce the inrush current when
220 Note, this does not apply when enabling/disabling LDO3. See
221 "axp pmic (a)ldo3 inrush quirk" below to enable a slew rate to limit
222 inrush current on broken board designs.
224 config AXP_ALDO3_VOLT_SLOPE_NONE
225 bool "No voltage slope"
227 Tries to reach the next voltage setting near instantaneously. Measurements
228 indicate that this is about 0.0167 V/uS.
230 config AXP_ALDO3_VOLT_SLOPE_16
233 Increases the voltage by 1.6 mV per uS until the final voltage has
234 been reached. Note that the scaling is in 25 mV steps and thus
235 the slew rate in reality is about 25 mV/31.250 uS.
237 config AXP_ALDO3_VOLT_SLOPE_08
240 Increases the voltage by 0.8 mV per uS until the final voltage has
241 been reached. Note that the scaling is in 25 mV steps however and thus
242 the slew rate in reality is about 25 mV/15.625 uS.
243 This is the slowest supported rate.
247 config AXP_ALDO3_INRUSH_QUIRK
248 bool "axp pmic (a)ldo3 inrush quirk"
249 depends on AXP209_POWER
252 The reference design denotes a value of 4.7 uF for the output capacitor
253 of LDO3. Some boards have too high capacitance causing an inrush current
254 and resulting an AXP209 shutdown.
256 config AXP_ALDO4_VOLT
257 int "axp pmic (a)ldo4 voltage"
258 depends on AXP209_POWER
259 default 0 if AXP209_POWER
261 Set the voltage (mV) to program the axp pmic aldo4 at, set to 0 to
263 On A10(s) / A13 / A20 boards aldo4 should be 2.8V.
265 config AXP_DLDO1_VOLT
266 int "axp pmic dldo1 voltage"
267 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
270 Set the voltage (mV) to program the axp pmic dldo1 at, set to 0 to
271 disable dldo1. On sun6i (A31) boards with ethernet dldo1 is often used
272 to power the ethernet phy. On A23, A33 and A80 boards this is often
273 used to power the wifi.
275 config AXP_DLDO2_VOLT
276 int "axp pmic dldo2 voltage"
277 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
278 default 3000 if MACH_SUN9I
281 Set the voltage (mV) to program the axp pmic dldo2 at, set to 0 to
283 On A80 boards dldo2 normally powers the PL pins and should be 3.0V.
285 config AXP_DLDO3_VOLT
286 int "axp pmic dldo3 voltage"
287 depends on AXP221_POWER || AXP818_POWER
290 Set the voltage (mV) to program the axp pmic dldo3 at, set to 0 to
293 config AXP_DLDO4_VOLT
294 int "axp pmic dldo4 voltage"
295 depends on AXP221_POWER || AXP818_POWER
298 Set the voltage (mV) to program the axp pmic dldo4 at, set to 0 to
301 config AXP_ELDO1_VOLT
302 int "axp pmic eldo1 voltage"
303 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
306 Set the voltage (mV) to program the axp pmic eldo1 at, set to 0 to
309 config AXP_ELDO2_VOLT
310 int "axp pmic eldo2 voltage"
311 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
314 Set the voltage (mV) to program the axp pmic eldo2 at, set to 0 to
317 config AXP_ELDO3_VOLT
318 int "axp pmic eldo3 voltage"
319 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
320 default 3000 if MACH_SUN9I
323 Set the voltage (mV) to program the axp pmic eldo3 at, set to 0 to
324 disable eldo3. On some A31(s) tablets it might be used to supply
325 1.2V for the SSD2828 chip (converter of parallel LCD interface
327 On A80 boards it powers the PM pingroup and should be 3.0V.
329 config AXP_FLDO1_VOLT
330 int "axp pmic fldo1 voltage"
331 depends on AXP818_POWER
332 default 0 if MACH_SUN8I_A83T
334 Set the voltage (mV) to program the axp pmic fldo1 at, set to 0 to
336 On A83T / H8 boards fldo1 is VCC-HSIC and should be 1.2V if HSIC is
339 config AXP_FLDO2_VOLT
340 int "axp pmic fldo2 voltage"
341 depends on AXP818_POWER
342 default 900 if MACH_SUN8I_A83T
344 Set the voltage (mV) to program the axp pmic fldo2 at, set to 0 to
346 On A83T / H8 boards fldo2 is VCC-CPUS and should be 0.9V.
348 config AXP_FLDO3_VOLT
349 int "axp pmic fldo3 voltage"
350 depends on AXP818_POWER
353 Set the voltage (mV) to program the axp pmic fldo3 at, set to 0 to
357 bool "axp pmic sw on"
358 depends on AXP809_POWER || AXP818_POWER
361 Enable to turn on axp pmic sw.
363 config SY8106A_VOUT1_VOLT
364 int "SY8106A pmic VOUT1 voltage"
365 depends on SY8106A_POWER
368 Set the voltage (mV) to program the SY8106A pmic VOUT1. This
369 is typically used to power the VDD-CPU and should be 1200mV.
370 Values can range from 680mV till 1950mV.
374 bool "Enable driver for TI TWL4030 power management chip"
377 The TWL4030 in a combination audio CODEC/power management with
378 GPIO and it is commonly used with the OMAP3 family of processors
381 bool "Poweroff driver for mediatek mt6323"
384 This adds poweroff driver for mt6323
385 this pmic is used on mt7623 / Bananapi R2