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Greg Guyotte8b65b122013-08-30 16:28:42 -04001/*
2 * (C) Copyright 2011-2013
3 * Texas Instruments, <www.ti.com>
4 *
5 * SPDX-License-Identifier: GPL-2.0+
6 *
7 * For more details, please see the TRM at http://www.ti.com/product/tps65217a
8 */
9
10#ifndef __POWER_TPS65217_H__
11#define __POWER_TPS65217_H__
12
13/* I2C chip address */
14#define TPS65217_CHIP_PM 0x24
15
16/* Registers */
17enum {
18 TPS65217_CHIPID = 0x00,
19 TPS65217_POWER_PATH,
20 TPS65217_INTERRUPT,
21 TPS65217_CHGCONFIG0,
22 TPS65217_CHGCONFIG1,
23 TPS65217_CHGCONFIG2,
24 TPS65217_CHGCONFIG3,
25 TPS65217_WLEDCTRL1,
26 TPS65217_WLEDCTRL2,
27 TPS65217_MUXCTRL,
28 TPS65217_STATUS,
29 TPS65217_PASSWORD,
30 TPS65217_PGOOD,
31 TPS65217_DEFPG,
32 TPS65217_DEFDCDC1,
33 TPS65217_DEFDCDC2,
34 TPS65217_DEFDCDC3,
35 TPS65217_DEFSLEW,
36 TPS65217_DEFLDO1,
37 TPS65217_DEFLDO2,
38 TPS65217_DEFLS1,
39 TPS65217_DEFLS2,
40 TPS65217_ENABLE,
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
Steve Kipisz52f7d842013-08-14 10:51:31 -040068#define TPS65217_DCDC_VOLT_SEL_1125MV 0x09
Greg Guyotte8b65b122013-08-30 16:28:42 -040069#define TPS65217_DCDC_VOLT_SEL_1275MV 0x0F
70#define TPS65217_DCDC_VOLT_SEL_1325MV 0x11
71
72#define TPS65217_LDO_MASK 0x1F
73#define TPS65217_LDO_VOLTAGE_OUT_1_8 0x06
74#define TPS65217_LDO_VOLTAGE_OUT_3_3 0x1F
75
76#define TPS65217_PWR_SRC_USB_BITMASK 0x4
77#define TPS65217_PWR_SRC_AC_BITMASK 0x8
78
79int tps65217_reg_read(uchar src_reg, uchar *src_val);
80int tps65217_reg_write(uchar prot_level, uchar dest_reg, uchar dest_val,
81 uchar mask);
82int tps65217_voltage_update(uchar dc_cntrl_reg, uchar volt_sel);
83#endif /* __POWER_TPS65217_H__ */