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Linux kernel mirror (for testing)
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1/*
2 * pv88090-regulator.h - Regulator definitions for PV88090
3 * Copyright (C) 2015 Powerventure Semiconductor Ltd.
4 *
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License
7 * as published by the Free Software Foundation; either version 2
8 * of the License, or (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 */
15
16#ifndef __PV88090_REGISTERS_H__
17#define __PV88090_REGISTERS_H__
18
19/* System Control and Event Registers */
20#define PV88090_REG_EVENT_A 0x03
21#define PV88090_REG_MASK_A 0x06
22#define PV88090_REG_MASK_B 0x07
23
24/* Regulator Registers */
25#define PV88090_REG_BUCK1_CONF0 0x18
26#define PV88090_REG_BUCK1_CONF1 0x19
27#define PV88090_REG_BUCK1_CONF2 0x1a
28#define PV88090_REG_BUCK2_CONF0 0x1b
29#define PV88090_REG_BUCK2_CONF1 0x1c
30#define PV88090_REG_BUCK2_CONF2 0x58
31#define PV88090_REG_BUCK3_CONF0 0x1d
32#define PV88090_REG_BUCK3_CONF1 0x1e
33#define PV88090_REG_BUCK3_CONF2 0x5c
34
35#define PV88090_REG_LDO1_CONT 0x1f
36#define PV88090_REG_LDO2_CONT 0x20
37#define PV88090_REG_LDO3_CONT 0x21
38#define PV88090_REG_BUCK_FOLD_RANGE 0x61
39
40/* PV88090_REG_EVENT_A (addr=0x03) */
41#define PV88090_E_VDD_FLT 0x01
42#define PV88090_E_OVER_TEMP 0x02
43
44/* PV88090_REG_MASK_A (addr=0x06) */
45#define PV88090_M_VDD_FLT 0x01
46#define PV88090_M_OVER_TEMP 0x02
47
48/* PV88090_REG_BUCK1_CONF0 (addr=0x18) */
49#define PV88090_BUCK1_EN 0x80
50#define PV88090_VBUCK1_MASK 0x7F
51/* PV88090_REG_BUCK2_CONF0 (addr=0x1b) */
52#define PV88090_BUCK2_EN 0x80
53#define PV88090_VBUCK2_MASK 0x7F
54/* PV88090_REG_BUCK3_CONF0 (addr=0x1d) */
55#define PV88090_BUCK3_EN 0x80
56#define PV88090_VBUCK3_MASK 0x7F
57/* PV88090_REG_LDO1_CONT (addr=0x1f) */
58#define PV88090_LDO1_EN 0x40
59#define PV88090_VLDO1_MASK 0x3F
60/* PV88090_REG_LDO2_CONT (addr=0x20) */
61#define PV88090_LDO2_EN 0x40
62#define PV88090_VLDO2_MASK 0x3F
63
64/* PV88090_REG_BUCK1_CONF1 (addr=0x19) */
65#define PV88090_BUCK1_ILIM_SHIFT 2
66#define PV88090_BUCK1_ILIM_MASK 0x7C
67#define PV88090_BUCK1_MODE_MASK 0x03
68
69/* PV88090_REG_BUCK2_CONF1 (addr=0x1c) */
70#define PV88090_BUCK2_ILIM_SHIFT 2
71#define PV88090_BUCK2_ILIM_MASK 0x0C
72#define PV88090_BUCK2_MODE_MASK 0x03
73
74/* PV88090_REG_BUCK3_CONF1 (addr=0x1e) */
75#define PV88090_BUCK3_ILIM_SHIFT 2
76#define PV88090_BUCK3_ILIM_MASK 0x0C
77#define PV88090_BUCK3_MODE_MASK 0x03
78
79#define PV88090_BUCK_MODE_SLEEP 0x00
80#define PV88090_BUCK_MODE_AUTO 0x01
81#define PV88090_BUCK_MODE_SYNC 0x02
82
83/* PV88090_REG_BUCK2_CONF2 (addr=0x58) */
84/* PV88090_REG_BUCK3_CONF2 (addr=0x5c) */
85#define PV88090_BUCK_VDAC_RANGE_SHIFT 7
86#define PV88090_BUCK_VDAC_RANGE_MASK 0x01
87
88#define PV88090_BUCK_VDAC_RANGE_1 0x00
89#define PV88090_BUCK_VDAC_RANGE_2 0x01
90
91/* PV88090_REG_BUCK_FOLD_RANGE (addr=0x61) */
92#define PV88080_BUCK_VRANGE_GAIN_SHIFT 3
93#define PV88080_BUCK_VRANGE_GAIN_MASK 0x01
94
95#define PV88080_BUCK_VRANGE_GAIN_1 0x00
96#define PV88080_BUCK_VRANGE_GAIN_2 0x01
97
98#endif /* __PV88090_REGISTERS_H__ */