xref: /openbmc/u-boot/drivers/power/Kconfig (revision 7e8702a0)
1menu "Power"
2
3source "drivers/power/pmic/Kconfig"
4
5source "drivers/power/regulator/Kconfig"
6
7choice
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_A23 || MACH_SUN8I_A33
12	default AXP818_POWER if MACH_SUN8I_A83T
13	default SUNXI_NO_PMIC if MACH_SUN8I_H3
14
15config SUNXI_NO_PMIC
16	boolean "board without a pmic"
17	---help---
18	Select this for boards which do not use a PMIC.
19
20config AXP152_POWER
21	boolean "axp152 pmic support"
22	depends on MACH_SUN5I
23	select CMD_POWEROFF
24	---help---
25	Select this to enable support for the axp152 pmic found on most
26	A10s boards.
27
28config AXP209_POWER
29	boolean "axp209 pmic support"
30	depends on MACH_SUN4I || MACH_SUN5I || MACH_SUN7I
31	select CMD_POWEROFF
32	---help---
33	Select this to enable support for the axp209 pmic found on most
34	A10, A13 and A20 boards.
35
36config AXP221_POWER
37	boolean "axp221 / axp223 pmic support"
38	depends on MACH_SUN6I || MACH_SUN8I_A23 || MACH_SUN8I_A33
39	select CMD_POWEROFF
40	---help---
41	Select this to enable support for the axp221/axp223 pmic found on most
42	A23 and A31 boards.
43
44config AXP818_POWER
45	boolean "axp818 pmic support"
46	depends on MACH_SUN8I_A83T
47	---help---
48	Say y here to enable support for the axp818 pmic found on
49	A83T dev board.
50
51endchoice
52
53config AXP_DCDC1_VOLT
54	int "axp pmic dcdc1 voltage"
55	depends on AXP221_POWER || AXP818_POWER
56	default 3300 if AXP818_POWER
57	default 3000 if MACH_SUN6I || MACH_SUN8I
58	---help---
59	Set the voltage (mV) to program the axp pmic dcdc1 at, set to 0 to
60	disable dcdc1. On A23 / A31 / A33 (axp221) boards dcdc1 is used for
61	generic 3.3V IO voltage for external devices like the lcd-panal and
62	sdcard interfaces, etc. On most boards dcdc1 is undervolted to 3.0V to
63	safe battery. On A31 devices dcdc1 is also used for VCC-IO. On A83T
64	dcdc1 is used for VCC-IO, nand, usb0, sd , etc.
65
66config AXP_DCDC2_VOLT
67	int "axp pmic dcdc2 voltage"
68	depends on AXP152_POWER || AXP209_POWER || AXP221_POWER || AXP818_POWER
69	default 900 if AXP818_POWER
70	default 1400 if AXP152_POWER || AXP209_POWER
71	default 1200 if MACH_SUN6I
72	default 1100 if MACH_SUN8I
73	---help---
74	Set the voltage (mV) to program the axp pmic dcdc2 at, set to 0 to
75	disable dcdc2.
76	On A10(s) / A13 / A20 boards dcdc2 is VDD-CPU and should be 1.4V.
77	On A31 boards dcdc2 is used for VDD-GPU and should be 1.2V.
78	On A23/A33 boards dcdc2 is used for VDD-SYS and should be 1.1V.
79	On A83T boards dcdc2 is used for VDD-CPUA(cluster 0) and should be 0.9V.
80
81config AXP_DCDC3_VOLT
82	int "axp pmic dcdc3 voltage"
83	depends on AXP152_POWER || AXP209_POWER || AXP221_POWER || AXP818_POWER
84	default 900 if AXP818_POWER
85	default 1500 if AXP152_POWER
86	default 1250 if AXP209_POWER
87	default 1200 if MACH_SUN6I || MACH_SUN8I
88	---help---
89	Set the voltage (mV) to program the axp pmic dcdc3 at, set to 0 to
90	disable dcdc3.
91	On A10(s) / A13 / A20 boards with an axp209 dcdc3 is VDD-INT-DLL and
92	should be 1.25V.
93	On A10s boards with an axp152 dcdc3 is VCC-DRAM and should be 1.5V.
94	On A23 / A31 / A33 boards dcdc3 is VDD-CPU and should be 1.2V.
95	On A83T boards dcdc3 is used for VDD-CPUB(cluster 1) and should be 0.9V.
96
97config AXP_DCDC4_VOLT
98	int "axp pmic dcdc4 voltage"
99	depends on AXP152_POWER || AXP221_POWER || AXP818_POWER
100	default 1250 if AXP152_POWER
101	default 1200 if MACH_SUN6I
102	default 0 if MACH_SUN8I
103	---help---
104	Set the voltage (mV) to program the axp pmic dcdc4 at, set to 0 to
105	disable dcdc4.
106	On A10s boards with an axp152 dcdc4 is VDD-INT-DLL and should be 1.25V.
107	On A31 boards dcdc4 is used for VDD-SYS and should be 1.2V.
108	On A23 / A33 boards dcdc4 is unused and should be disabled.
109	On A83T boards dcdc4 is used for VDD-GPU.
110
111config AXP_DCDC5_VOLT
112	int "axp pmic dcdc5 voltage"
113	depends on AXP221_POWER || AXP818_POWER
114	default 1800 if AXP818_POWER
115	default 1500 if MACH_SUN6I || MACH_SUN8I
116	---help---
117	Set the voltage (mV) to program the axp pmic dcdc5 at, set to 0 to
118	disable dcdc5.
119	On A23 / A31 / A33 / A83T boards dcdc5 is VCC-DRAM and should be 1.5V,
120	1.8V for A83T.
121
122config AXP_ALDO1_VOLT
123	int "axp pmic (a)ldo1 voltage"
124	depends on AXP221_POWER || AXP818_POWER
125	default 0 if MACH_SUN6I
126	default 1800 if MACH_SUN8I_A83T
127	default 3000 if MACH_SUN8I
128	---help---
129	Set the voltage (mV) to program the axp pmic aldo1 at, set to 0 to
130	disable aldo1.
131	On A31 boards aldo1 is often used to power the wifi module.
132	On A23 / A33 boards aldo1 is used for VCC-IO and should be 3.0V.
133	On A83T / H8 boards aldo1 is used for MIPI CSI, DSI, HDMI, EFUSE, and
134	should be 1.8V.
135
136config AXP_ALDO2_VOLT
137	int "axp pmic (a)ldo2 voltage"
138	depends on AXP152_POWER || AXP209_POWER || AXP221_POWER || AXP818_POWER
139	default 3000 if AXP152_POWER || AXP209_POWER
140	default 0 if MACH_SUN6I
141	default 1800 if MACH_SUN8I_A83T
142	default 2500 if MACH_SUN8I
143	---help---
144	Set the voltage (mV) to program the axp pmic aldo2 at, set to 0 to
145	disable aldo2.
146	On A10(s) / A13 / A20 boards aldo2 is AVCC and should be 3.0V.
147	On A31 boards aldo2 is typically unused and should be disabled.
148	On A31 boards aldo2 may be used for LPDDR2 then it should be 1.8V.
149	On A23 / A33 boards aldo2 is used for VDD-DLL and should be 2.5V.
150	On A83T / H8 boards aldo2 powers VDD-DLL, VCC18-PLL, CPVDD, VDD18-ADC,
151	LPDDR2, and the codec. It should be 1.8V.
152
153config AXP_ALDO3_VOLT
154	int "axp pmic (a)ldo3 voltage"
155	depends on AXP209_POWER || AXP221_POWER || AXP818_POWER
156	default 0 if AXP209_POWER
157	default 3000 if MACH_SUN6I || MACH_SUN8I
158	---help---
159	Set the voltage (mV) to program the axp pmic aldo3 at, set to 0 to
160	disable aldo3.
161	On A10(s) / A13 / A20 boards aldo3 should be 2.8V.
162	On A23 / A31 / A33 boards aldo3 is VCC-PLL and AVCC and should be 3.0V.
163	On A83T / H8 boards aldo3 is AVCC, VCC-PL, and VCC-LED, and should be
164	3.0V.
165
166config AXP_ALDO4_VOLT
167	int "axp pmic (a)ldo4 voltage"
168	depends on AXP209_POWER
169	default 0 if AXP209_POWER
170	---help---
171	Set the voltage (mV) to program the axp pmic aldo4 at, set to 0 to
172	disable aldo4.
173	On A10(s) / A13 / A20 boards aldo4 should be 2.8V.
174
175config AXP_DLDO1_VOLT
176	int "axp pmic dldo1 voltage"
177	depends on AXP221_POWER || AXP818_POWER
178	default 0
179	---help---
180	Set the voltage (mV) to program the axp pmic dldo1 at, set to 0 to
181	disable dldo1. On sun6i (A31) boards with ethernet dldo1 is often used
182	to power the ethernet phy. On sun8i (A23) boards this is often used to
183	power the wifi.
184
185config AXP_DLDO2_VOLT
186	int "axp pmic dldo2 voltage"
187	depends on AXP221_POWER || AXP818_POWER
188	default 0
189	---help---
190	Set the voltage (mV) to program the axp pmic dldo2 at, set to 0 to
191	disable dldo2.
192
193config AXP_DLDO3_VOLT
194	int "axp pmic dldo3 voltage"
195	depends on AXP221_POWER || AXP818_POWER
196	default 0
197	---help---
198	Set the voltage (mV) to program the axp pmic dldo3 at, set to 0 to
199	disable dldo3.
200
201config AXP_DLDO4_VOLT
202	int "axp pmic dldo4 voltage"
203	depends on AXP221_POWER || AXP818_POWER
204	default 0
205	---help---
206	Set the voltage (mV) to program the axp pmic dldo4 at, set to 0 to
207	disable dldo4.
208
209config AXP_ELDO1_VOLT
210	int "axp pmic eldo1 voltage"
211	depends on AXP221_POWER || AXP818_POWER
212	default 0
213	---help---
214	Set the voltage (mV) to program the axp pmic eldo1 at, set to 0 to
215	disable eldo1.
216
217config AXP_ELDO2_VOLT
218	int "axp pmic eldo2 voltage"
219	depends on AXP221_POWER || AXP818_POWER
220	default 0
221	---help---
222	Set the voltage (mV) to program the axp pmic eldo2 at, set to 0 to
223	disable eldo2.
224
225config AXP_ELDO3_VOLT
226	int "axp pmic eldo3 voltage"
227	depends on AXP221_POWER || AXP818_POWER
228	default 0
229	---help---
230	Set the voltage (mV) to program the axp pmic eldo3 at, set to 0 to
231	disable eldo3. On some A31(s) tablets it might be used to supply
232	1.2V for the SSD2828 chip (converter of parallel LCD interface
233	into MIPI DSI).
234
235endmenu
236