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1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * (C) Copyright 2015 Vishnu Patekar <vishnupatekar0510@gmail.com>
4  *
5  * X-Powers AXP818 Power Management IC driver
6  */
7 
8 #define AXP818_CHIP_ID		0x03
9 
10 #define AXP818_OUTPUT_CTRL1	0x10
11 #define AXP818_OUTPUT_CTRL1_DCDC1_EN	(1 << 0)
12 #define AXP818_OUTPUT_CTRL1_DCDC2_EN	(1 << 1)
13 #define AXP818_OUTPUT_CTRL1_DCDC3_EN	(1 << 2)
14 #define AXP818_OUTPUT_CTRL1_DCDC4_EN	(1 << 3)
15 #define AXP818_OUTPUT_CTRL1_DCDC5_EN	(1 << 4)
16 #define AXP818_OUTPUT_CTRL1_DCDC6_EN	(1 << 5)
17 #define AXP818_OUTPUT_CTRL1_DCDC7_EN	(1 << 6)
18 #define AXP818_OUTPUT_CTRL2	0x12
19 #define AXP818_OUTPUT_CTRL2_ELDO1_EN	(1 << 0)
20 #define AXP818_OUTPUT_CTRL2_ELDO2_EN	(1 << 1)
21 #define AXP818_OUTPUT_CTRL2_ELDO3_EN	(1 << 2)
22 #define AXP818_OUTPUT_CTRL2_DLDO1_EN	(1 << 3)
23 #define AXP818_OUTPUT_CTRL2_DLDO2_EN	(1 << 4)
24 #define AXP818_OUTPUT_CTRL2_DLDO3_EN	(1 << 5)
25 #define AXP818_OUTPUT_CTRL2_DLDO4_EN	(1 << 6)
26 #define AXP818_OUTPUT_CTRL2_SW_EN	(1 << 7)
27 #define AXP818_OUTPUT_CTRL3	0x13
28 #define AXP818_OUTPUT_CTRL3_FLDO1_EN	(1 << 2)
29 #define AXP818_OUTPUT_CTRL3_FLDO2_EN	(1 << 3)
30 #define AXP818_OUTPUT_CTRL3_FLDO3_EN	(1 << 4)
31 #define AXP818_OUTPUT_CTRL3_ALDO1_EN	(1 << 5)
32 #define AXP818_OUTPUT_CTRL3_ALDO2_EN	(1 << 6)
33 #define AXP818_OUTPUT_CTRL3_ALDO3_EN	(1 << 7)
34 
35 #define AXP818_DLDO1_CTRL	0x15
36 #define AXP818_DLDO2_CTRL	0x16
37 #define AXP818_DLDO3_CTRL	0x17
38 #define AXP818_DLDO4_CTRL	0x18
39 #define AXP818_ELDO1_CTRL	0x19
40 #define AXP818_ELDO2_CTRL	0x1a
41 #define AXP818_ELDO3_CTRL	0x1b
42 #define AXP818_FLDO1_CTRL	0x1c
43 #define AXP818_FLDO2_3_CTRL	0x1d
44 #define AXP818_FLDO2_3_CTRL_FLDO3_VOL	(1 << 4)
45 #define AXP818_DCDC1_CTRL	0x20
46 #define AXP818_DCDC2_CTRL	0x21
47 #define AXP818_DCDC3_CTRL	0x22
48 #define AXP818_DCDC4_CTRL	0x23
49 #define AXP818_DCDC5_CTRL	0x24
50 #define AXP818_DCDC6_CTRL	0x25
51 #define AXP818_DCDC7_CTRL	0x26
52 
53 #define AXP818_ALDO1_CTRL	0x28
54 #define AXP818_ALDO2_CTRL	0x29
55 #define AXP818_ALDO3_CTRL	0x2a
56 
57 #define AXP818_SHUTDOWN		0x32
58 #define AXP818_SHUTDOWN_POWEROFF	(1 << 7)
59 
60 /* For axp_gpio.c */
61 #define AXP_POWER_STATUS		0x00
62 #define AXP_POWER_STATUS_VBUS_PRESENT		(1 << 5)
63 #define AXP_VBUS_IPSOUT			0x30
64 #define AXP_VBUS_IPSOUT_DRIVEBUS		(1 << 2)
65 #define AXP_MISC_CTRL			0x8f
66 #define AXP_MISC_CTRL_N_VBUSEN_FUNC		(1 << 4)
67 #define AXP_GPIO0_CTRL			0x90
68 #define AXP_GPIO1_CTRL			0x92
69 #define AXP_GPIO_CTRL_OUTPUT_LOW	0x00 /* Drive pin low */
70 #define AXP_GPIO_CTRL_OUTPUT_HIGH	0x01 /* Drive pin high */
71 #define AXP_GPIO_CTRL_INPUT		0x02 /* Input */
72 #define AXP_GPIO_STATE			0x94
73 #define AXP_GPIO_STATE_OFFSET		0
74