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