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83d290c5 | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
8b65b12a GG |
2 | /* |
3 | * (C) Copyright 2011-2013 | |
4 | * Texas Instruments, <www.ti.com> | |
5 | * | |
8b65b12a GG |
6 | * For more details, please see the TRM at http://www.ti.com/product/tps65217a |
7 | */ | |
8 | ||
9 | #ifndef __POWER_TPS65217_H__ | |
10 | #define __POWER_TPS65217_H__ | |
11 | ||
12 | /* I2C chip address */ | |
13 | #define TPS65217_CHIP_PM 0x24 | |
14 | ||
15 | /* Registers */ | |
16 | enum { | |
17 | TPS65217_CHIPID = 0x00, | |
18 | TPS65217_POWER_PATH, | |
19 | TPS65217_INTERRUPT, | |
20 | TPS65217_CHGCONFIG0, | |
21 | TPS65217_CHGCONFIG1, | |
22 | TPS65217_CHGCONFIG2, | |
23 | TPS65217_CHGCONFIG3, | |
24 | TPS65217_WLEDCTRL1, | |
25 | TPS65217_WLEDCTRL2, | |
26 | TPS65217_MUXCTRL, | |
27 | TPS65217_STATUS, | |
28 | TPS65217_PASSWORD, | |
29 | TPS65217_PGOOD, | |
30 | TPS65217_DEFPG, | |
31 | TPS65217_DEFDCDC1, | |
32 | TPS65217_DEFDCDC2, | |
33 | TPS65217_DEFDCDC3, | |
34 | TPS65217_DEFSLEW, | |
35 | TPS65217_DEFLDO1, | |
36 | TPS65217_DEFLDO2, | |
37 | TPS65217_DEFLS1, | |
38 | TPS65217_DEFLS2, | |
39 | TPS65217_ENABLE, | |
abf54bf9 | 40 | TPS65217_RESERVED0, /* no 0x17 register available */ |
8b65b12a GG |
41 | TPS65217_DEFUVLO, |
42 | TPS65217_SEQ1, | |
43 | TPS65217_SEQ2, | |
44 | TPS65217_SEQ3, | |
45 | TPS65217_SEQ4, | |
46 | TPS65217_SEQ5, | |
47 | TPS65217_SEQ6, | |
48 | TPS65217_PMIC_NUM_OF_REGS, | |
49 | }; | |
50 | ||
51 | #define TPS65217_PROT_LEVEL_NONE 0x00 | |
52 | #define TPS65217_PROT_LEVEL_1 0x01 | |
53 | #define TPS65217_PROT_LEVEL_2 0x02 | |
54 | ||
55 | #define TPS65217_PASSWORD_LOCK_FOR_WRITE 0x00 | |
56 | #define TPS65217_PASSWORD_UNLOCK 0x7D | |
57 | ||
58 | #define TPS65217_DCDC_GO 0x80 | |
59 | ||
60 | #define TPS65217_MASK_ALL_BITS 0xFF | |
61 | ||
62 | #define TPS65217_USB_INPUT_CUR_LIMIT_MASK 0x03 | |
63 | #define TPS65217_USB_INPUT_CUR_LIMIT_100MA 0x00 | |
64 | #define TPS65217_USB_INPUT_CUR_LIMIT_500MA 0x01 | |
65 | #define TPS65217_USB_INPUT_CUR_LIMIT_1300MA 0x02 | |
66 | #define TPS65217_USB_INPUT_CUR_LIMIT_1800MA 0x03 | |
67 | ||
640ff60a HS |
68 | #define TPS65217_DCDC_VOLT_SEL_950MV 0x02 |
69 | #define TPS65217_DCDC_VOLT_SEL_1100MV 0x08 | |
52f7d844 | 70 | #define TPS65217_DCDC_VOLT_SEL_1125MV 0x09 |
640ff60a | 71 | #define TPS65217_DCDC_VOLT_SEL_1200MV 0x0c |
8b65b12a GG |
72 | #define TPS65217_DCDC_VOLT_SEL_1275MV 0x0F |
73 | #define TPS65217_DCDC_VOLT_SEL_1325MV 0x11 | |
74 | ||
75 | #define TPS65217_LDO_MASK 0x1F | |
76 | #define TPS65217_LDO_VOLTAGE_OUT_1_8 0x06 | |
77 | #define TPS65217_LDO_VOLTAGE_OUT_3_3 0x1F | |
78 | ||
fbd5aeda | 79 | #define TPS65217_PWR_OFF 0x80 |
8b65b12a GG |
80 | #define TPS65217_PWR_SRC_USB_BITMASK 0x4 |
81 | #define TPS65217_PWR_SRC_AC_BITMASK 0x8 | |
82 | ||
fb1b7712 JJH |
83 | int power_tps65217_init(unsigned char bus); |
84 | ||
8b65b12a GG |
85 | int tps65217_reg_read(uchar src_reg, uchar *src_val); |
86 | int tps65217_reg_write(uchar prot_level, uchar dest_reg, uchar dest_val, | |
87 | uchar mask); | |
88 | int tps65217_voltage_update(uchar dc_cntrl_reg, uchar volt_sel); | |
89 | #endif /* __POWER_TPS65217_H__ */ |