1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright (c) 2013 Samsung Electronics Co., Ltd
4  *		http://www.samsung.com
5  */
6 
7 #ifndef __LINUX_MFD_S2MPA01_H
8 #define __LINUX_MFD_S2MPA01_H
9 
10 /* S2MPA01 registers */
11 enum s2mpa01_reg {
12 	S2MPA01_REG_ID,
13 	S2MPA01_REG_INT1,
14 	S2MPA01_REG_INT2,
15 	S2MPA01_REG_INT3,
16 	S2MPA01_REG_INT1M,
17 	S2MPA01_REG_INT2M,
18 	S2MPA01_REG_INT3M,
19 	S2MPA01_REG_ST1,
20 	S2MPA01_REG_ST2,
21 	S2MPA01_REG_PWRONSRC,
22 	S2MPA01_REG_OFFSRC,
23 	S2MPA01_REG_RTC_BUF,
24 	S2MPA01_REG_CTRL1,
25 	S2MPA01_REG_ETC_TEST,
26 	S2MPA01_REG_RSVD1,
27 	S2MPA01_REG_BU_CHG,
28 	S2MPA01_REG_RAMP1,
29 	S2MPA01_REG_RAMP2,
30 	S2MPA01_REG_LDO_DSCH1,
31 	S2MPA01_REG_LDO_DSCH2,
32 	S2MPA01_REG_LDO_DSCH3,
33 	S2MPA01_REG_LDO_DSCH4,
34 	S2MPA01_REG_OTP_ADRL,
35 	S2MPA01_REG_OTP_ADRH,
36 	S2MPA01_REG_OTP_DATA,
37 	S2MPA01_REG_MON1SEL,
38 	S2MPA01_REG_MON2SEL,
39 	S2MPA01_REG_LEE,
40 	S2MPA01_REG_RSVD2,
41 	S2MPA01_REG_RSVD3,
42 	S2MPA01_REG_RSVD4,
43 	S2MPA01_REG_RSVD5,
44 	S2MPA01_REG_RSVD6,
45 	S2MPA01_REG_TOP_RSVD,
46 	S2MPA01_REG_DVS_SEL,
47 	S2MPA01_REG_DVS_PTR,
48 	S2MPA01_REG_DVS_DATA,
49 	S2MPA01_REG_RSVD_NO,
50 	S2MPA01_REG_UVLO,
51 	S2MPA01_REG_LEE_NO,
52 	S2MPA01_REG_B1CTRL1,
53 	S2MPA01_REG_B1CTRL2,
54 	S2MPA01_REG_B2CTRL1,
55 	S2MPA01_REG_B2CTRL2,
56 	S2MPA01_REG_B3CTRL1,
57 	S2MPA01_REG_B3CTRL2,
58 	S2MPA01_REG_B4CTRL1,
59 	S2MPA01_REG_B4CTRL2,
60 	S2MPA01_REG_B5CTRL1,
61 	S2MPA01_REG_B5CTRL2,
62 	S2MPA01_REG_B5CTRL3,
63 	S2MPA01_REG_B5CTRL4,
64 	S2MPA01_REG_B5CTRL5,
65 	S2MPA01_REG_B5CTRL6,
66 	S2MPA01_REG_B6CTRL1,
67 	S2MPA01_REG_B6CTRL2,
68 	S2MPA01_REG_B7CTRL1,
69 	S2MPA01_REG_B7CTRL2,
70 	S2MPA01_REG_B8CTRL1,
71 	S2MPA01_REG_B8CTRL2,
72 	S2MPA01_REG_B9CTRL1,
73 	S2MPA01_REG_B9CTRL2,
74 	S2MPA01_REG_B10CTRL1,
75 	S2MPA01_REG_B10CTRL2,
76 	S2MPA01_REG_L1CTRL,
77 	S2MPA01_REG_L2CTRL,
78 	S2MPA01_REG_L3CTRL,
79 	S2MPA01_REG_L4CTRL,
80 	S2MPA01_REG_L5CTRL,
81 	S2MPA01_REG_L6CTRL,
82 	S2MPA01_REG_L7CTRL,
83 	S2MPA01_REG_L8CTRL,
84 	S2MPA01_REG_L9CTRL,
85 	S2MPA01_REG_L10CTRL,
86 	S2MPA01_REG_L11CTRL,
87 	S2MPA01_REG_L12CTRL,
88 	S2MPA01_REG_L13CTRL,
89 	S2MPA01_REG_L14CTRL,
90 	S2MPA01_REG_L15CTRL,
91 	S2MPA01_REG_L16CTRL,
92 	S2MPA01_REG_L17CTRL,
93 	S2MPA01_REG_L18CTRL,
94 	S2MPA01_REG_L19CTRL,
95 	S2MPA01_REG_L20CTRL,
96 	S2MPA01_REG_L21CTRL,
97 	S2MPA01_REG_L22CTRL,
98 	S2MPA01_REG_L23CTRL,
99 	S2MPA01_REG_L24CTRL,
100 	S2MPA01_REG_L25CTRL,
101 	S2MPA01_REG_L26CTRL,
102 
103 	S2MPA01_REG_LDO_OVCB1,
104 	S2MPA01_REG_LDO_OVCB2,
105 	S2MPA01_REG_LDO_OVCB3,
106 	S2MPA01_REG_LDO_OVCB4,
107 
108 };
109 
110 /* S2MPA01 regulator ids */
111 enum s2mpa01_regulators {
112 	S2MPA01_LDO1,
113 	S2MPA01_LDO2,
114 	S2MPA01_LDO3,
115 	S2MPA01_LDO4,
116 	S2MPA01_LDO5,
117 	S2MPA01_LDO6,
118 	S2MPA01_LDO7,
119 	S2MPA01_LDO8,
120 	S2MPA01_LDO9,
121 	S2MPA01_LDO10,
122 	S2MPA01_LDO11,
123 	S2MPA01_LDO12,
124 	S2MPA01_LDO13,
125 	S2MPA01_LDO14,
126 	S2MPA01_LDO15,
127 	S2MPA01_LDO16,
128 	S2MPA01_LDO17,
129 	S2MPA01_LDO18,
130 	S2MPA01_LDO19,
131 	S2MPA01_LDO20,
132 	S2MPA01_LDO21,
133 	S2MPA01_LDO22,
134 	S2MPA01_LDO23,
135 	S2MPA01_LDO24,
136 	S2MPA01_LDO25,
137 	S2MPA01_LDO26,
138 
139 	S2MPA01_BUCK1,
140 	S2MPA01_BUCK2,
141 	S2MPA01_BUCK3,
142 	S2MPA01_BUCK4,
143 	S2MPA01_BUCK5,
144 	S2MPA01_BUCK6,
145 	S2MPA01_BUCK7,
146 	S2MPA01_BUCK8,
147 	S2MPA01_BUCK9,
148 	S2MPA01_BUCK10,
149 
150 	S2MPA01_REGULATOR_MAX,
151 };
152 
153 #define S2MPA01_LDO_VSEL_MASK	0x3F
154 #define S2MPA01_BUCK_VSEL_MASK	0xFF
155 #define S2MPA01_ENABLE_MASK	(0x03 << S2MPA01_ENABLE_SHIFT)
156 #define S2MPA01_ENABLE_SHIFT	0x06
157 #define S2MPA01_LDO_N_VOLTAGES	(S2MPA01_LDO_VSEL_MASK + 1)
158 #define S2MPA01_BUCK_N_VOLTAGES (S2MPA01_BUCK_VSEL_MASK + 1)
159 
160 #define S2MPA01_RAMP_DELAY	12500	/* uV/us */
161 
162 #define S2MPA01_BUCK16_RAMP_SHIFT	4
163 #define S2MPA01_BUCK24_RAMP_SHIFT	6
164 #define S2MPA01_BUCK3_RAMP_SHIFT	4
165 #define S2MPA01_BUCK5_RAMP_SHIFT	6
166 #define S2MPA01_BUCK7_RAMP_SHIFT	2
167 #define S2MPA01_BUCK8910_RAMP_SHIFT	0
168 
169 #define S2MPA01_BUCK1_RAMP_EN_SHIFT	3
170 #define S2MPA01_BUCK2_RAMP_EN_SHIFT	2
171 #define S2MPA01_BUCK3_RAMP_EN_SHIFT	1
172 #define S2MPA01_BUCK4_RAMP_EN_SHIFT	0
173 #define S2MPA01_PMIC_EN_SHIFT	6
174 
175 #endif /*__LINUX_MFD_S2MPA01_H */
176