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Przemyslaw Marczak9a8bc952015-04-20 20:07:41 +02001menu "Power"
2
3source "drivers/power/pmic/Kconfig"
4
Przemyslaw Marczak08edd002015-04-20 20:07:42 +02005source "drivers/power/regulator/Kconfig"
6
Hans de Goede70ce2c82015-09-30 15:12:30 +02007choice
8 prompt "Select Sunxi PMIC Variant"
9 depends on ARCH_SUNXI
10 default AXP209_POWER if MACH_SUN4I || MACH_SUN5I || MACH_SUN7I
11 default AXP221_POWER if MACH_SUN6I || MACH_SUN8I
12
13config SUNXI_NO_PMIC
14 boolean "board without a pmic"
15 ---help---
16 Select this for boards which do not use a PMIC.
17
18config AXP152_POWER
19 boolean "axp152 pmic support"
20 depends on MACH_SUN5I
21 ---help---
22 Select this to enable support for the axp152 pmic found on most
23 A10s boards.
24
25config AXP209_POWER
26 boolean "axp209 pmic support"
27 depends on MACH_SUN4I || MACH_SUN5I || MACH_SUN7I
28 ---help---
29 Select this to enable support for the axp209 pmic found on most
30 A10, A13 and A20 boards.
31
Oliver Schinagld3a558d2013-07-26 12:56:58 +020032config AXP221_POWER
Hans de Goede1dd334b2014-11-29 23:54:25 +010033 boolean "axp221 / axp223 pmic support"
34 depends on MACH_SUN6I || MACH_SUN8I
Oliver Schinagld3a558d2013-07-26 12:56:58 +020035 ---help---
Hans de Goede70ce2c82015-09-30 15:12:30 +020036 Select this to enable support for the axp221/axp223 pmic found on most
37 A23 and A31 boards.
38
39endchoice
Oliver Schinagld3a558d2013-07-26 12:56:58 +020040
Hans de Goede04bfd412015-09-30 15:22:42 +020041config AXP_DCDC1_VOLT
42 int "axp pmic dcdc1 voltage"
Hans de Goede78655482014-12-13 14:12:06 +010043 depends on AXP221_POWER
Hans de Goede04bfd412015-09-30 15:22:42 +020044 default 3000 if MACH_SUN6I || MACH_SUN8I
Hans de Goede78655482014-12-13 14:12:06 +010045 ---help---
Hans de Goede04bfd412015-09-30 15:22:42 +020046 Set the voltage (mV) to program the axp pmic dcdc1 at, set to 0 to
47 disable dcdc1. On A23 / A31 / A33 (axp221) boards dcdc1 is used for
48 generic 3.3V IO voltage for external devices like the lcd-panal and
49 sdcard interfaces, etc. On most boards dcdc1 is undervolted to 3.0V to
50 safe battery. On A31 devices dcdc1 is also used for VCC-IO.
Hans de Goede78655482014-12-13 14:12:06 +010051
Hans de Goede04bfd412015-09-30 15:22:42 +020052config AXP_DCDC2_VOLT
53 int "axp pmic dcdc2 voltage"
54 depends on AXP152_POWER || AXP209_POWER || AXP221_POWER
55 default 1400 if AXP152_POWER || AXP209_POWER
Hans de Goedecf96e3f2015-10-03 15:21:53 +020056 default 1200 if MACH_SUN6I
57 default 1100 if MACH_SUN8I
Hans de Goede04bfd412015-09-30 15:22:42 +020058 ---help---
59 Set the voltage (mV) to program the axp pmic dcdc2 at, set to 0 to
60 disable dcdc2.
61 On A10(s) / A13 / A20 boards dcdc2 is VDD-CPU and should be 1.4V.
62 On A31 boards dcdc2 is used for VDD-GPU and should be 1.2V.
Hans de Goedecf96e3f2015-10-03 15:21:53 +020063 On A23/A33 boards dcdc2 is used for VDD-SYS and should be 1.1V.
Hans de Goede04bfd412015-09-30 15:22:42 +020064
65config AXP_DCDC3_VOLT
66 int "axp pmic dcdc3 voltage"
67 depends on AXP152_POWER || AXP209_POWER || AXP221_POWER
68 default 1500 if AXP152_POWER
69 default 1250 if AXP209_POWER
70 default 1200 if MACH_SUN6I || MACH_SUN8I
71 ---help---
72 Set the voltage (mV) to program the axp pmic dcdc3 at, set to 0 to
73 disable dcdc3.
74 On A10(s) / A13 / A20 boards with an axp209 dcdc3 is VDD-INT-DLL and
75 should be 1.25V.
76 On A10s boards with an axp152 dcdc3 is VCC-DRAM and should be 1.5V.
77 On A23 / A31 / A33 boards dcdc3 is VDD-CPU and should be 1.2V.
78
79config AXP_DCDC4_VOLT
80 int "axp pmic dcdc4 voltage"
81 depends on AXP152_POWER || AXP221_POWER
82 default 1250 if AXP152_POWER
83 default 1200 if MACH_SUN6I
84 default 0 if MACH_SUN8I
85 ---help---
86 Set the voltage (mV) to program the axp pmic dcdc4 at, set to 0 to
87 disable dcdc4.
88 On A10s boards with an axp152 dcdc4 is VDD-INT-DLL and should be 1.25V.
89 On A31 boards dcdc4 is used for VDD-SYS and should be 1.2V.
90 On A23 / A33 boards dcdc4 is unused and should be disabled.
91
92config AXP_DCDC5_VOLT
93 int "axp pmic dcdc5 voltage"
94 depends on AXP221_POWER
95 default 1500 if MACH_SUN6I || MACH_SUN8I
96 ---help---
97 Set the voltage (mV) to program the axp pmic dcdc5 at, set to 0 to
98 disable dcdc5.
99 On A23 / A31 / A33 boards dcdc5 is VCC-DRAM and should be 1.5V.
100
101config AXP_ALDO1_VOLT
102 int "axp pmic (a)ldo1 voltage"
Hans de Goedec6c47c22015-08-14 16:19:34 +0200103 depends on AXP221_POWER
Hans de Goede04bfd412015-09-30 15:22:42 +0200104 default 0
105 ---help---
106 Set the voltage (mV) to program the axp pmic aldo1 at, set to 0 to
107 disable aldo1.
108 On A31 boards aldo1 is often used to power the wifi module.
109 On A23 / A33 boards aldo1 is used for VCC-IO and should be 3.0V.
110
111config AXP_ALDO2_VOLT
112 int "axp pmic (a)ldo2 voltage"
113 depends on AXP152_POWER || AXP209_POWER || AXP221_POWER
114 default 3000 if AXP152_POWER || AXP209_POWER
115 default 0 if MACH_SUN6I
116 default 2500 if MACH_SUN8I
Hans de Goedec6c47c22015-08-14 16:19:34 +0200117 ---help---
Hans de Goede04bfd412015-09-30 15:22:42 +0200118 Set the voltage (mV) to program the axp pmic aldo2 at, set to 0 to
119 disable aldo2.
120 On A10(s) / A13 / A20 boards aldo2 is AVCC and should be 3.0V.
121 On A31 boards aldo2 is typically unused and should be disabled.
122 On A31 boards aldo2 may be used for LPDDR2 then it should be 1.8V.
123 On A23 / A33 boards aldo2 is used for VDD-DLL and should be 2.5V.
Hans de Goedec6c47c22015-08-14 16:19:34 +0200124
Hans de Goede04bfd412015-09-30 15:22:42 +0200125config AXP_ALDO3_VOLT
126 int "axp pmic (a)ldo3 voltage"
127 depends on AXP209_POWER || AXP221_POWER
128 default 2800 if AXP209_POWER
129 default 3000 if MACH_SUN6I || MACH_SUN8I
130 ---help---
131 Set the voltage (mV) to program the axp pmic aldo3 at, set to 0 to
132 disable aldo3.
133 On A10(s) / A13 / A20 boards aldo3 should be 2.8V.
134 On A23 / A31 / A33 boards aldo3 is VCC-PLL and AVCC and should be 3.0V.
135
136config AXP_ALDO4_VOLT
137 int "axp pmic (a)ldo4 voltage"
138 depends on AXP209_POWER
139 default 2800 if AXP209_POWER
140 ---help---
141 Set the voltage (mV) to program the axp pmic aldo4 at, set to 0 to
142 disable aldo4.
143 On A10(s) / A13 / A20 boards aldo4 should be 2.8V.
144
145config AXP_DLDO1_VOLT
146 int "axp pmic dldo1 voltage"
Oliver Schinagld3a558d2013-07-26 12:56:58 +0200147 depends on AXP221_POWER
Hans de Goedebe4929c2014-12-13 14:02:38 +0100148 default 0
Oliver Schinagld3a558d2013-07-26 12:56:58 +0200149 ---help---
Hans de Goede04bfd412015-09-30 15:22:42 +0200150 Set the voltage (mV) to program the axp pmic dldo1 at, set to 0 to
151 disable dldo1. On sun6i (A31) boards with ethernet dldo1 is often used
Hans de Goede75916ff2014-12-13 12:40:45 +0100152 to power the ethernet phy. On sun8i (A23) boards this is often used to
153 power the wifi.
Oliver Schinagld3a558d2013-07-26 12:56:58 +0200154
Hans de Goede04bfd412015-09-30 15:22:42 +0200155config AXP_DLDO2_VOLT
156 int "axp pmic dldo2 voltage"
Oliver Schinagld3a558d2013-07-26 12:56:58 +0200157 depends on AXP221_POWER
Hans de Goedebe4929c2014-12-13 14:02:38 +0100158 default 0
Oliver Schinagld3a558d2013-07-26 12:56:58 +0200159 ---help---
Hans de Goede04bfd412015-09-30 15:22:42 +0200160 Set the voltage (mV) to program the axp pmic dldo2 at, set to 0 to
161 disable dldo2.
Oliver Schinagld3a558d2013-07-26 12:56:58 +0200162
Hans de Goede04bfd412015-09-30 15:22:42 +0200163config AXP_DLDO3_VOLT
164 int "axp pmic dldo3 voltage"
Oliver Schinagld3a558d2013-07-26 12:56:58 +0200165 depends on AXP221_POWER
Hans de Goedebe4929c2014-12-13 14:02:38 +0100166 default 0
Oliver Schinagld3a558d2013-07-26 12:56:58 +0200167 ---help---
Hans de Goede04bfd412015-09-30 15:22:42 +0200168 Set the voltage (mV) to program the axp pmic dldo3 at, set to 0 to
169 disable dldo3.
Oliver Schinagld3a558d2013-07-26 12:56:58 +0200170
Hans de Goede04bfd412015-09-30 15:22:42 +0200171config AXP_DLDO4_VOLT
172 int "axp pmic dldo4 voltage"
Oliver Schinagld3a558d2013-07-26 12:56:58 +0200173 depends on AXP221_POWER
Hans de Goede04bfd412015-09-30 15:22:42 +0200174 default 0
Oliver Schinagld3a558d2013-07-26 12:56:58 +0200175 ---help---
Hans de Goede04bfd412015-09-30 15:22:42 +0200176 Set the voltage (mV) to program the axp pmic dldo4 at, set to 0 to
177 disable dldo4.
Oliver Schinagld3a558d2013-07-26 12:56:58 +0200178
Hans de Goede04bfd412015-09-30 15:22:42 +0200179config AXP_ELDO1_VOLT
180 int "axp pmic eldo1 voltage"
Oliver Schinagld3a558d2013-07-26 12:56:58 +0200181 depends on AXP221_POWER
Hans de Goede04bfd412015-09-30 15:22:42 +0200182 default 0
183 ---help---
184 Set the voltage (mV) to program the axp pmic eldo1 at, set to 0 to
185 disable eldo1.
186
187config AXP_ELDO2_VOLT
188 int "axp pmic eldo2 voltage"
189 depends on AXP221_POWER
190 default 0
Oliver Schinagld3a558d2013-07-26 12:56:58 +0200191 ---help---
Hans de Goede04bfd412015-09-30 15:22:42 +0200192 Set the voltage (mV) to program the axp pmic eldo2 at, set to 0 to
193 disable eldo2.
Siarhei Siamashka7e4eb6c2015-01-19 05:23:30 +0200194
Hans de Goede04bfd412015-09-30 15:22:42 +0200195config AXP_ELDO3_VOLT
196 int "axp pmic eldo3 voltage"
Siarhei Siamashka7e4eb6c2015-01-19 05:23:30 +0200197 depends on AXP221_POWER
198 default 0
199 ---help---
Hans de Goede04bfd412015-09-30 15:22:42 +0200200 Set the voltage (mV) to program the axp pmic eldo3 at, set to 0 to
Siarhei Siamashka7e4eb6c2015-01-19 05:23:30 +0200201 disable eldo3. On some A31(s) tablets it might be used to supply
202 1.2V for the SSD2828 chip (converter of parallel LCD interface
203 into MIPI DSI).
Przemyslaw Marczak9a8bc952015-04-20 20:07:41 +0200204
205endmenu