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ab8500.h
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1 /*
2  * Copyright (C) ST-Ericsson SA 2010
3  *
4  * License Terms: GNU General Public License v2
5  *
6  * Authors: Sundar Iyer <[email protected]> for ST-Ericsson
7  * Bengt Jonsson <[email protected]> for ST-Ericsson
8  */
9 
10 #ifndef __LINUX_MFD_AB8500_REGULATOR_H
11 #define __LINUX_MFD_AB8500_REGULATOR_H
12 
13 /* AB8500 regulators */
14 enum ab8500_regulator_id {
15  AB8500_LDO_AUX1,
16  AB8500_LDO_AUX2,
17  AB8500_LDO_AUX3,
18  AB8500_LDO_INTCORE,
19  AB8500_LDO_TVOUT,
20  AB8500_LDO_USB,
21  AB8500_LDO_AUDIO,
22  AB8500_LDO_ANAMIC1,
23  AB8500_LDO_ANAMIC2,
24  AB8500_LDO_DMIC,
25  AB8500_LDO_ANA,
26  AB8500_NUM_REGULATORS,
27 };
28 
29 /* AB9450 regulators */
30 enum ab9540_regulator_id {
31  AB9540_LDO_AUX1,
32  AB9540_LDO_AUX2,
33  AB9540_LDO_AUX3,
34  AB9540_LDO_AUX4,
35  AB9540_LDO_INTCORE,
36  AB9540_LDO_TVOUT,
37  AB9540_LDO_USB,
38  AB9540_LDO_AUDIO,
39  AB9540_LDO_ANAMIC1,
40  AB9540_LDO_ANAMIC2,
41  AB9540_LDO_DMIC,
42  AB9540_LDO_ANA,
43  AB9540_SYSCLKREQ_2,
44  AB9540_SYSCLKREQ_4,
45  AB9540_NUM_REGULATORS,
46 };
47 
48 /* AB8500 and AB9540 register initialization */
49 struct ab8500_regulator_reg_init {
50  int id;
51  u8 value;
52 };
53 
54 #define INIT_REGULATOR_REGISTER(_id, _value) \
55  { \
56  .id = _id, \
57  .value = _value, \
58  }
59 
60 /* AB8500 registers */
61 enum ab8500_regulator_reg {
62  AB8500_REGUREQUESTCTRL2,
63  AB8500_REGUREQUESTCTRL3,
64  AB8500_REGUREQUESTCTRL4,
65  AB8500_REGUSYSCLKREQ1HPVALID1,
66  AB8500_REGUSYSCLKREQ1HPVALID2,
67  AB8500_REGUHWHPREQ1VALID1,
68  AB8500_REGUHWHPREQ1VALID2,
69  AB8500_REGUHWHPREQ2VALID1,
70  AB8500_REGUHWHPREQ2VALID2,
71  AB8500_REGUSWHPREQVALID1,
72  AB8500_REGUSWHPREQVALID2,
73  AB8500_REGUSYSCLKREQVALID1,
74  AB8500_REGUSYSCLKREQVALID2,
75  AB8500_REGUMISC1,
76  AB8500_VAUDIOSUPPLY,
77  AB8500_REGUCTRL1VAMIC,
78  AB8500_VPLLVANAREGU,
79  AB8500_VREFDDR,
80  AB8500_EXTSUPPLYREGU,
81  AB8500_VAUX12REGU,
82  AB8500_VRF1VAUX3REGU,
83  AB8500_VAUX1SEL,
84  AB8500_VAUX2SEL,
85  AB8500_VRF1VAUX3SEL,
86  AB8500_REGUCTRL2SPARE,
87  AB8500_REGUCTRLDISCH,
88  AB8500_REGUCTRLDISCH2,
89  AB8500_VSMPS1SEL1,
90  AB8500_NUM_REGULATOR_REGISTERS,
91 };
92 
93 
94 /* AB9540 registers */
95 enum ab9540_regulator_reg {
96  AB9540_REGUREQUESTCTRL1,
97  AB9540_REGUREQUESTCTRL2,
98  AB9540_REGUREQUESTCTRL3,
99  AB9540_REGUREQUESTCTRL4,
100  AB9540_REGUSYSCLKREQ1HPVALID1,
101  AB9540_REGUSYSCLKREQ1HPVALID2,
102  AB9540_REGUHWHPREQ1VALID1,
103  AB9540_REGUHWHPREQ1VALID2,
104  AB9540_REGUHWHPREQ2VALID1,
105  AB9540_REGUHWHPREQ2VALID2,
106  AB9540_REGUSWHPREQVALID1,
107  AB9540_REGUSWHPREQVALID2,
108  AB9540_REGUSYSCLKREQVALID1,
109  AB9540_REGUSYSCLKREQVALID2,
110  AB9540_REGUVAUX4REQVALID,
111  AB9540_REGUMISC1,
112  AB9540_VAUDIOSUPPLY,
113  AB9540_REGUCTRL1VAMIC,
114  AB9540_VSMPS1REGU,
115  AB9540_VSMPS2REGU,
116  AB9540_VSMPS3REGU, /* NOTE! PRCMU register */
117  AB9540_VPLLVANAREGU,
118  AB9540_EXTSUPPLYREGU,
119  AB9540_VAUX12REGU,
120  AB9540_VRF1VAUX3REGU,
121  AB9540_VSMPS1SEL1,
122  AB9540_VSMPS1SEL2,
123  AB9540_VSMPS1SEL3,
124  AB9540_VSMPS2SEL1,
125  AB9540_VSMPS2SEL2,
126  AB9540_VSMPS2SEL3,
127  AB9540_VSMPS3SEL1, /* NOTE! PRCMU register */
128  AB9540_VSMPS3SEL2, /* NOTE! PRCMU register */
129  AB9540_VAUX1SEL,
130  AB9540_VAUX2SEL,
131  AB9540_VRF1VAUX3SEL,
132  AB9540_REGUCTRL2SPARE,
133  AB9540_VAUX4REQCTRL,
134  AB9540_VAUX4REGU,
135  AB9540_VAUX4SEL,
136  AB9540_REGUCTRLDISCH,
137  AB9540_REGUCTRLDISCH2,
138  AB9540_REGUCTRLDISCH3,
139  AB9540_NUM_REGULATOR_REGISTERS,
140 };
141 
142 #endif
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