2 * Copyright (C) ST-Ericsson SA 2010
4 * License Terms: GNU General Public License v2
6 * Authors: Sundar Iyer <sundar.iyer@stericsson.com> for ST-Ericsson
7 * Bengt Jonsson <bengt.g.jonsson@stericsson.com> for ST-Ericsson
8 * Daniel Willerud <daniel.willerud@stericsson.com> for ST-Ericsson
11 #ifndef __LINUX_MFD_AB8500_REGULATOR_H
12 #define __LINUX_MFD_AB8500_REGULATOR_H
14 #include <linux/platform_device.h>
16 /* AB8500 regulators */
17 enum ab8500_regulator_id {
28 AB8500_NUM_REGULATORS,
31 /* AB8505 regulators */
32 enum ab8505_regulator_id {
46 AB8505_NUM_REGULATORS,
49 /* AB8500 and AB8505 register initialization */
50 struct ab8500_regulator_reg_init {
56 #define INIT_REGULATOR_REGISTER(_id, _mask, _value) \
63 /* AB8500 registers */
64 enum ab8500_regulator_reg {
65 AB8500_REGUREQUESTCTRL2,
66 AB8500_REGUREQUESTCTRL3,
67 AB8500_REGUREQUESTCTRL4,
68 AB8500_REGUSYSCLKREQ1HPVALID1,
69 AB8500_REGUSYSCLKREQ1HPVALID2,
70 AB8500_REGUHWHPREQ1VALID1,
71 AB8500_REGUHWHPREQ1VALID2,
72 AB8500_REGUHWHPREQ2VALID1,
73 AB8500_REGUHWHPREQ2VALID2,
74 AB8500_REGUSWHPREQVALID1,
75 AB8500_REGUSWHPREQVALID2,
76 AB8500_REGUSYSCLKREQVALID1,
77 AB8500_REGUSYSCLKREQVALID2,
80 AB8500_REGUCTRL1VAMIC,
89 AB8500_REGUCTRL2SPARE,
91 AB8500_REGUCTRLDISCH2,
92 AB8500_NUM_REGULATOR_REGISTERS,
95 /* AB8505 registers */
96 enum ab8505_regulator_reg {
97 AB8505_REGUREQUESTCTRL1,
98 AB8505_REGUREQUESTCTRL2,
99 AB8505_REGUREQUESTCTRL3,
100 AB8505_REGUREQUESTCTRL4,
101 AB8505_REGUSYSCLKREQ1HPVALID1,
102 AB8505_REGUSYSCLKREQ1HPVALID2,
103 AB8505_REGUHWHPREQ1VALID1,
104 AB8505_REGUHWHPREQ1VALID2,
105 AB8505_REGUHWHPREQ2VALID1,
106 AB8505_REGUHWHPREQ2VALID2,
107 AB8505_REGUSWHPREQVALID1,
108 AB8505_REGUSWHPREQVALID2,
109 AB8505_REGUSYSCLKREQVALID1,
110 AB8505_REGUSYSCLKREQVALID2,
111 AB8505_REGUVAUX4REQVALID,
114 AB8505_REGUCTRL1VAMIC,
117 AB8505_VSAFEREGU, /* NOTE! PRCMU register */
119 AB8505_EXTSUPPLYREGU,
121 AB8505_VRF1VAUX3REGU,
128 AB8505_VSAFESEL1, /* NOTE! PRCMU register */
129 AB8505_VSAFESEL2, /* NOTE! PRCMU register */
130 AB8505_VSAFESEL3, /* NOTE! PRCMU register */
137 AB8505_REGUCTRLDISCH,
138 AB8505_REGUCTRLDISCH2,
139 AB8505_REGUCTRLDISCH3,
142 AB8505_NUM_REGULATOR_REGISTERS,
145 /* AB8500 external regulators */
146 struct ab8500_ext_regulator_cfg {
147 bool hwreq; /* requires hw mode or high power mode */
150 enum ab8500_ext_regulator_id {
154 AB8500_NUM_EXT_REGULATORS,
157 /* AB8500 regulator platform data */
158 struct ab8500_regulator_platform_data {
160 struct ab8500_regulator_reg_init *reg_init;
162 struct regulator_init_data *regulator;
163 int num_ext_regulator;
164 struct regulator_init_data *ext_regulator;