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 AXP305_POWER if MACH_SUN50I_H616
17 default AXP818_POWER if MACH_SUN8I_A83T
18 default SUNXI_NO_PMIC if MACH_SUNXI_H3_H5 || MACH_SUN50I || MACH_SUN8I_V3S
21 bool "board without a pmic"
23 Select this for boards which do not use a PMIC.
26 bool "axp152 pmic support"
31 Select this to enable support for the axp152 pmic found on most
35 bool "axp209 pmic support"
36 depends on MACH_SUN4I || MACH_SUN5I || MACH_SUN7I || MACH_SUN8I_V3S
40 Select this to enable support for the axp209 pmic found on most
41 A10, A13 and A20 boards.
44 bool "axp221 / axp223 pmic support"
45 depends on MACH_SUN6I || MACH_SUN8I_A23 || MACH_SUN8I_A33 || MACH_SUN8I_R40
49 Select this to enable support for the axp221/axp223 pmic found on most
53 bool "axp305 pmic support"
54 depends on MACH_SUN50I_H616
58 Select this to enable support for the axp305 pmic found on most
62 bool "axp809 pmic support"
67 Say y here to enable support for the axp809 pmic found on A80 boards.
70 bool "axp818 pmic support"
71 depends on MACH_SUN8I_A83T
75 Say y here to enable support for the axp818 pmic found on
79 bool "SY8106A pmic support"
80 depends on MACH_SUNXI_H3_H5
82 Select this to enable support for the SY8106A pmic found on some
88 int "axp pmic dcdc1 voltage"
89 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
90 default 3300 if AXP818_POWER || MACH_SUN8I_R40
91 default 3000 if MACH_SUN6I || MACH_SUN8I || MACH_SUN9I
93 Set the voltage (mV) to program the axp pmic dcdc1 at, set to 0 to
94 disable dcdc1. On A23 / A31 / A33 (axp221) boards dcdc1 is used for
95 generic 3.3V IO voltage for external devices like the lcd-panal and
96 sdcard interfaces, etc. On most boards dcdc1 is undervolted to 3.0V to
97 save battery. On A31 devices dcdc1 is also used for VCC-IO. On A83T
98 dcdc1 is used for VCC-IO, nand, usb0, sd , etc. On A80 dcdc1 normally
99 powers some of the pingroups, NAND/eMMC, SD/MMC, and USB OTG.
101 config AXP_DCDC2_VOLT
102 int "axp pmic dcdc2 voltage"
103 depends on AXP152_POWER || AXP209_POWER || AXP221_POWER || AXP809_POWER || AXP818_POWER
104 default 900 if AXP818_POWER
105 default 1400 if AXP152_POWER || AXP209_POWER
106 default 1200 if MACH_SUN6I
107 default 1100 if MACH_SUN8I
108 default 0 if MACH_SUN9I
110 Set the voltage (mV) to program the axp pmic dcdc2 at, set to 0 to
112 On A10(s) / A13 / A20 boards dcdc2 is VDD-CPU and should be 1.4V.
113 On A31 boards dcdc2 is used for VDD-GPU and should be 1.2V.
114 On A23/A33 boards dcdc2 is used for VDD-SYS and should be 1.1V.
115 On A80 boards dcdc2 powers the GPU and can be left off.
116 On A83T boards dcdc2 is used for VDD-CPUA(cluster 0) and should be 0.9V.
117 On R40 boards dcdc2 is VDD-CPU and should be 1.1V
119 config AXP_DCDC3_VOLT
120 int "axp pmic dcdc3 voltage"
121 depends on AXP152_POWER || AXP209_POWER || AXP221_POWER || AXP809_POWER || AXP818_POWER
122 default 900 if AXP809_POWER || AXP818_POWER
123 default 1500 if AXP152_POWER
124 default 1250 if AXP209_POWER
125 default 1100 if MACH_SUN8I_R40
126 default 1200 if MACH_SUN6I || MACH_SUN8I
128 Set the voltage (mV) to program the axp pmic dcdc3 at, set to 0 to
130 On A10(s) / A13 / A20 boards with an axp209 dcdc3 is VDD-INT-DLL and
132 On A10s boards with an axp152 dcdc3 is VCC-DRAM and should be 1.5V.
133 On A23 / A31 / A33 boards dcdc3 is VDD-CPU and should be 1.2V.
134 On A80 boards dcdc3 is used for VDD-CPUA(cluster 0) and should be 0.9V.
135 On A83T boards dcdc3 is used for VDD-CPUB(cluster 1) and should be 0.9V.
136 On R40 boards dcdc3 is VDD-SYS and VDD-GPU and should be 1.1V.
138 config AXP_DCDC4_VOLT
139 int "axp pmic dcdc4 voltage"
140 depends on AXP152_POWER || AXP221_POWER || AXP809_POWER || AXP818_POWER || AXP305_POWER
141 default 1250 if AXP152_POWER
142 default 1200 if MACH_SUN6I
143 default 0 if MACH_SUN8I
144 default 900 if MACH_SUN9I
145 default 1500 if AXP305_POWER
147 Set the voltage (mV) to program the axp pmic dcdc4 at, set to 0 to
149 On A10s boards with an axp152 dcdc4 is VDD-INT-DLL and should be 1.25V.
150 On A31 boards dcdc4 is used for VDD-SYS and should be 1.2V.
151 On A23 / A33 boards dcdc4 is unused and should be disabled.
152 On A80 boards dcdc4 powers VDD-SYS, HDMI, USB OTG and should be 0.9V.
153 On A83T boards dcdc4 is used for VDD-GPU.
154 On H616 boards dcdcd is used for VCC-DRAM.
156 config AXP_DCDC5_VOLT
157 int "axp pmic dcdc5 voltage"
158 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
159 default 1500 if MACH_SUN6I || MACH_SUN8I || MACH_SUN9I
161 Set the voltage (mV) to program the axp pmic dcdc5 at, set to 0 to
163 On A23 / A31 / A33 / A80 / A83T / R40 boards dcdc5 is VCC-DRAM and
164 should be 1.5V, 1.35V if DDR3L is used.
166 config AXP_ALDO1_VOLT
167 int "axp pmic (a)ldo1 voltage"
168 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
169 default 0 if MACH_SUN6I || MACH_SUN8I_R40
170 default 1800 if MACH_SUN8I_A83T
171 default 3000 if MACH_SUN8I || MACH_SUN9I
173 Set the voltage (mV) to program the axp pmic aldo1 at, set to 0 to
175 On A31 boards aldo1 is often used to power the wifi module.
176 On A23 / A33 boards aldo1 is used for VCC-IO and should be 3.0V.
177 On A80 boards aldo1 powers the USB hosts and should be 3.0V.
178 On A83T / H8 boards aldo1 is used for MIPI CSI, DSI, HDMI, EFUSE, and
181 config AXP_ALDO2_VOLT
182 int "axp pmic (a)ldo2 voltage"
183 depends on AXP152_POWER || AXP209_POWER || AXP221_POWER || AXP809_POWER || AXP818_POWER
184 default 3000 if AXP152_POWER || AXP209_POWER
185 default 0 if MACH_SUN6I || MACH_SUN9I
186 default 1800 if MACH_SUN8I_A83T
187 default 2500 if MACH_SUN8I
189 Set the voltage (mV) to program the axp pmic aldo2 at, set to 0 to
191 On A10(s) / A13 / A20 boards aldo2 is AVCC and should be 3.0V.
192 On A31 boards aldo2 is typically unused and should be disabled.
193 On A31 boards aldo2 may be used for LPDDR2 then it should be 1.8V.
194 On A23 / A33 boards aldo2 is used for VDD-DLL and should be 2.5V.
195 On A80 boards aldo2 powers PB pingroup and camera IO and can be left off.
196 On A83T / H8 boards aldo2 powers VDD-DLL, VCC18-PLL, CPVDD, VDD18-ADC,
197 LPDDR2, and the codec. It should be 1.8V.
199 config AXP_ALDO3_VOLT
200 int "axp pmic (a)ldo3 voltage"
201 depends on AXP209_POWER || AXP221_POWER || AXP809_POWER || AXP818_POWER
202 default 0 if AXP209_POWER || MACH_SUN9I
203 default 3000 if MACH_SUN6I || MACH_SUN8I
205 Set the voltage (mV) to program the axp pmic aldo3 at, set to 0 to
207 On A10(s) / A13 / A20 boards aldo3 should be 2.8V.
208 On A23 / A31 / A33 / R40 boards aldo3 is VCC-PLL and AVCC and should
210 On A80 boards aldo3 is normally not used.
211 On A83T / H8 boards aldo3 is AVCC, VCC-PL, and VCC-LED, and should be
215 prompt "axp pmic (a)ldo3 voltage rate control"
216 depends on AXP209_POWER
217 default AXP_ALDO3_VOLT_SLOPE_NONE
219 The AXP can slowly ramp up voltage to reduce the inrush current when
221 Note, this does not apply when enabling/disabling LDO3. See
222 "axp pmic (a)ldo3 inrush quirk" below to enable a slew rate to limit
223 inrush current on broken board designs.
225 config AXP_ALDO3_VOLT_SLOPE_NONE
226 bool "No voltage slope"
228 Tries to reach the next voltage setting near instantaneously. Measurements
229 indicate that this is about 0.0167 V/uS.
231 config AXP_ALDO3_VOLT_SLOPE_16
234 Increases the voltage by 1.6 mV per uS until the final voltage has
235 been reached. Note that the scaling is in 25 mV steps and thus
236 the slew rate in reality is about 25 mV/31.250 uS.
238 config AXP_ALDO3_VOLT_SLOPE_08
241 Increases the voltage by 0.8 mV per uS until the final voltage has
242 been reached. Note that the scaling is in 25 mV steps however and thus
243 the slew rate in reality is about 25 mV/15.625 uS.
244 This is the slowest supported rate.
248 config AXP_ALDO3_INRUSH_QUIRK
249 bool "axp pmic (a)ldo3 inrush quirk"
250 depends on AXP209_POWER
253 The reference design denotes a value of 4.7 uF for the output capacitor
254 of LDO3. Some boards have too high capacitance causing an inrush current
255 and resulting an AXP209 shutdown.
257 config AXP_ALDO4_VOLT
258 int "axp pmic (a)ldo4 voltage"
259 depends on AXP209_POWER
260 default 0 if AXP209_POWER
262 Set the voltage (mV) to program the axp pmic aldo4 at, set to 0 to
264 On A10(s) / A13 / A20 boards aldo4 should be 2.8V.
266 config AXP_DLDO1_VOLT
267 int "axp pmic dldo1 voltage"
268 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
271 Set the voltage (mV) to program the axp pmic dldo1 at, set to 0 to
272 disable dldo1. On sun6i (A31) boards with ethernet dldo1 is often used
273 to power the ethernet phy. On A23, A33 and A80 boards this is often
274 used to power the wifi.
276 config AXP_DLDO2_VOLT
277 int "axp pmic dldo2 voltage"
278 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
279 default 3000 if MACH_SUN9I
282 Set the voltage (mV) to program the axp pmic dldo2 at, set to 0 to
284 On A80 boards dldo2 normally powers the PL pins and should be 3.0V.
286 config AXP_DLDO3_VOLT
287 int "axp pmic dldo3 voltage"
288 depends on AXP221_POWER || AXP818_POWER
291 Set the voltage (mV) to program the axp pmic dldo3 at, set to 0 to
294 config AXP_DLDO4_VOLT
295 int "axp pmic dldo4 voltage"
296 depends on AXP221_POWER || AXP818_POWER
299 Set the voltage (mV) to program the axp pmic dldo4 at, set to 0 to
302 config AXP_ELDO1_VOLT
303 int "axp pmic eldo1 voltage"
304 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
307 Set the voltage (mV) to program the axp pmic eldo1 at, set to 0 to
310 config AXP_ELDO2_VOLT
311 int "axp pmic eldo2 voltage"
312 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
315 Set the voltage (mV) to program the axp pmic eldo2 at, set to 0 to
318 config AXP_ELDO3_VOLT
319 int "axp pmic eldo3 voltage"
320 depends on AXP221_POWER || AXP809_POWER || AXP818_POWER
321 default 3000 if MACH_SUN9I
324 Set the voltage (mV) to program the axp pmic eldo3 at, set to 0 to
325 disable eldo3. On some A31(s) tablets it might be used to supply
326 1.2V for the SSD2828 chip (converter of parallel LCD interface
328 On A80 boards it powers the PM pingroup and should be 3.0V.
330 config AXP_FLDO1_VOLT
331 int "axp pmic fldo1 voltage"
332 depends on AXP818_POWER
333 default 0 if MACH_SUN8I_A83T
335 Set the voltage (mV) to program the axp pmic fldo1 at, set to 0 to
337 On A83T / H8 boards fldo1 is VCC-HSIC and should be 1.2V if HSIC is
340 config AXP_FLDO2_VOLT
341 int "axp pmic fldo2 voltage"
342 depends on AXP818_POWER
343 default 900 if MACH_SUN8I_A83T
345 Set the voltage (mV) to program the axp pmic fldo2 at, set to 0 to
347 On A83T / H8 boards fldo2 is VCC-CPUS and should be 0.9V.
349 config AXP_FLDO3_VOLT
350 int "axp pmic fldo3 voltage"
351 depends on AXP818_POWER
354 Set the voltage (mV) to program the axp pmic fldo3 at, set to 0 to
358 bool "axp pmic sw on"
359 depends on AXP809_POWER || AXP818_POWER
362 Enable to turn on axp pmic sw.
364 config SY8106A_VOUT1_VOLT
365 int "SY8106A pmic VOUT1 voltage"
366 depends on SY8106A_POWER
369 Set the voltage (mV) to program the SY8106A pmic VOUT1. This
370 is typically used to power the VDD-CPU and should be 1200mV.
371 Values can range from 680mV till 1950mV.
375 bool "Enable driver for TI TWL4030 power management chip"
378 The TWL4030 in a combination audio CODEC/power management with
379 GPIO and it is commonly used with the OMAP3 family of processors
382 bool "Poweroff driver for mediatek mt6323"
385 This adds poweroff driver for mt6323
386 this pmic is used on mt7623 / Bananapi R2