1/* SPDX-License-Identifier: GPL-2.0+ */
2/*
3 * pv88090-regulator.h - Regulator definitions for PV88090
4 * Copyright (C) 2015 Powerventure Semiconductor Ltd.
5 */
6
7#ifndef __PV88090_REGISTERS_H__
8#define __PV88090_REGISTERS_H__
9
10/* System Control and Event Registers */
11#define	PV88090_REG_EVENT_A			0x03
12#define	PV88090_REG_MASK_A			0x06
13#define	PV88090_REG_MASK_B			0x07
14
15/* Regulator Registers */
16#define	PV88090_REG_BUCK1_CONF0			0x18
17#define	PV88090_REG_BUCK1_CONF1			0x19
18#define	PV88090_REG_BUCK1_CONF2			0x1a
19#define	PV88090_REG_BUCK2_CONF0			0x1b
20#define	PV88090_REG_BUCK2_CONF1			0x1c
21#define	PV88090_REG_BUCK2_CONF2			0x58
22#define	PV88090_REG_BUCK3_CONF0			0x1d
23#define	PV88090_REG_BUCK3_CONF1			0x1e
24#define	PV88090_REG_BUCK3_CONF2			0x5c
25
26#define	PV88090_REG_LDO1_CONT			0x1f
27#define	PV88090_REG_LDO2_CONT			0x20
28#define	PV88090_REG_LDO3_CONT			0x21
29#define	PV88090_REG_BUCK_FOLD_RANGE			0x61
30
31/* PV88090_REG_EVENT_A (addr=0x03) */
32#define	PV88090_E_VDD_FLT				0x01
33#define	PV88090_E_OVER_TEMP			0x02
34
35/* PV88090_REG_MASK_A (addr=0x06) */
36#define	PV88090_M_VDD_FLT				0x01
37#define	PV88090_M_OVER_TEMP			0x02
38
39/* PV88090_REG_BUCK1_CONF0 (addr=0x18) */
40#define	PV88090_BUCK1_EN				0x80
41#define PV88090_VBUCK1_MASK			0x7F
42/* PV88090_REG_BUCK2_CONF0 (addr=0x1b) */
43#define	PV88090_BUCK2_EN				0x80
44#define PV88090_VBUCK2_MASK			0x7F
45/* PV88090_REG_BUCK3_CONF0 (addr=0x1d) */
46#define	PV88090_BUCK3_EN				0x80
47#define PV88090_VBUCK3_MASK			0x7F
48/* PV88090_REG_LDO1_CONT (addr=0x1f) */
49#define	PV88090_LDO1_EN				0x40
50#define PV88090_VLDO1_MASK			0x3F
51/* PV88090_REG_LDO2_CONT (addr=0x20) */
52#define	PV88090_LDO2_EN				0x40
53#define PV88090_VLDO2_MASK			0x3F
54
55/* PV88090_REG_BUCK1_CONF1 (addr=0x19) */
56#define PV88090_BUCK1_ILIM_SHIFT			2
57#define PV88090_BUCK1_ILIM_MASK			0x7C
58#define PV88090_BUCK1_MODE_MASK			0x03
59
60/* PV88090_REG_BUCK2_CONF1 (addr=0x1c) */
61#define PV88090_BUCK2_ILIM_SHIFT			2
62#define PV88090_BUCK2_ILIM_MASK			0x0C
63#define PV88090_BUCK2_MODE_MASK			0x03
64
65/* PV88090_REG_BUCK3_CONF1 (addr=0x1e) */
66#define PV88090_BUCK3_ILIM_SHIFT			2
67#define PV88090_BUCK3_ILIM_MASK			0x0C
68#define PV88090_BUCK3_MODE_MASK			0x03
69
70#define	PV88090_BUCK_MODE_SLEEP			0x00
71#define	PV88090_BUCK_MODE_AUTO			0x01
72#define	PV88090_BUCK_MODE_SYNC			0x02
73
74/* PV88090_REG_BUCK2_CONF2 (addr=0x58) */
75/* PV88090_REG_BUCK3_CONF2 (addr=0x5c) */
76#define PV88090_BUCK_VDAC_RANGE_SHIFT			7
77#define PV88090_BUCK_VDAC_RANGE_MASK			0x01
78
79#define PV88090_BUCK_VDAC_RANGE_1			0x00
80#define PV88090_BUCK_VDAC_RANGE_2			0x01
81
82/* PV88090_REG_BUCK_FOLD_RANGE (addr=0x61) */
83#define PV88090_BUCK_VRANGE_GAIN_SHIFT			3
84#define PV88090_BUCK_VRANGE_GAIN_MASK			0x01
85
86#define PV88090_BUCK_VRANGE_GAIN_1			0x00
87#define PV88090_BUCK_VRANGE_GAIN_2			0x01
88
89#endif	/* __PV88090_REGISTERS_H__ */
90