1/*
  2 * Copyright (c) 2013 Samsung Electronics Co., Ltd
  3 *		http://www.samsung.com
  4 *
  5 *  This program is free software; you can redistribute  it and/or modify it
  6 *  under  the terms of  the GNU General  Public License as published by the
  7 *  Free Software Foundation;  either version 2 of the  License, or (at your
  8 *  option) any later version.
  9 *
 10 */
 11
 12#ifndef __LINUX_MFD_S2MPA01_H
 13#define __LINUX_MFD_S2MPA01_H
 14
 15/* S2MPA01 registers */
 16enum s2mpa01_reg {
 17	S2MPA01_REG_ID,
 18	S2MPA01_REG_INT1,
 19	S2MPA01_REG_INT2,
 20	S2MPA01_REG_INT3,
 21	S2MPA01_REG_INT1M,
 22	S2MPA01_REG_INT2M,
 23	S2MPA01_REG_INT3M,
 24	S2MPA01_REG_ST1,
 25	S2MPA01_REG_ST2,
 26	S2MPA01_REG_PWRONSRC,
 27	S2MPA01_REG_OFFSRC,
 28	S2MPA01_REG_RTC_BUF,
 29	S2MPA01_REG_CTRL1,
 30	S2MPA01_REG_ETC_TEST,
 31	S2MPA01_REG_RSVD1,
 32	S2MPA01_REG_BU_CHG,
 33	S2MPA01_REG_RAMP1,
 34	S2MPA01_REG_RAMP2,
 35	S2MPA01_REG_LDO_DSCH1,
 36	S2MPA01_REG_LDO_DSCH2,
 37	S2MPA01_REG_LDO_DSCH3,
 38	S2MPA01_REG_LDO_DSCH4,
 39	S2MPA01_REG_OTP_ADRL,
 40	S2MPA01_REG_OTP_ADRH,
 41	S2MPA01_REG_OTP_DATA,
 42	S2MPA01_REG_MON1SEL,
 43	S2MPA01_REG_MON2SEL,
 44	S2MPA01_REG_LEE,
 45	S2MPA01_REG_RSVD2,
 46	S2MPA01_REG_RSVD3,
 47	S2MPA01_REG_RSVD4,
 48	S2MPA01_REG_RSVD5,
 49	S2MPA01_REG_RSVD6,
 50	S2MPA01_REG_TOP_RSVD,
 51	S2MPA01_REG_DVS_SEL,
 52	S2MPA01_REG_DVS_PTR,
 53	S2MPA01_REG_DVS_DATA,
 54	S2MPA01_REG_RSVD_NO,
 55	S2MPA01_REG_UVLO,
 56	S2MPA01_REG_LEE_NO,
 57	S2MPA01_REG_B1CTRL1,
 58	S2MPA01_REG_B1CTRL2,
 59	S2MPA01_REG_B2CTRL1,
 60	S2MPA01_REG_B2CTRL2,
 61	S2MPA01_REG_B3CTRL1,
 62	S2MPA01_REG_B3CTRL2,
 63	S2MPA01_REG_B4CTRL1,
 64	S2MPA01_REG_B4CTRL2,
 65	S2MPA01_REG_B5CTRL1,
 66	S2MPA01_REG_B5CTRL2,
 67	S2MPA01_REG_B5CTRL3,
 68	S2MPA01_REG_B5CTRL4,
 69	S2MPA01_REG_B5CTRL5,
 70	S2MPA01_REG_B5CTRL6,
 71	S2MPA01_REG_B6CTRL1,
 72	S2MPA01_REG_B6CTRL2,
 73	S2MPA01_REG_B7CTRL1,
 74	S2MPA01_REG_B7CTRL2,
 75	S2MPA01_REG_B8CTRL1,
 76	S2MPA01_REG_B8CTRL2,
 77	S2MPA01_REG_B9CTRL1,
 78	S2MPA01_REG_B9CTRL2,
 79	S2MPA01_REG_B10CTRL1,
 80	S2MPA01_REG_B10CTRL2,
 81	S2MPA01_REG_L1CTRL,
 82	S2MPA01_REG_L2CTRL,
 83	S2MPA01_REG_L3CTRL,
 84	S2MPA01_REG_L4CTRL,
 85	S2MPA01_REG_L5CTRL,
 86	S2MPA01_REG_L6CTRL,
 87	S2MPA01_REG_L7CTRL,
 88	S2MPA01_REG_L8CTRL,
 89	S2MPA01_REG_L9CTRL,
 90	S2MPA01_REG_L10CTRL,
 91	S2MPA01_REG_L11CTRL,
 92	S2MPA01_REG_L12CTRL,
 93	S2MPA01_REG_L13CTRL,
 94	S2MPA01_REG_L14CTRL,
 95	S2MPA01_REG_L15CTRL,
 96	S2MPA01_REG_L16CTRL,
 97	S2MPA01_REG_L17CTRL,
 98	S2MPA01_REG_L18CTRL,
 99	S2MPA01_REG_L19CTRL,
100	S2MPA01_REG_L20CTRL,
101	S2MPA01_REG_L21CTRL,
102	S2MPA01_REG_L22CTRL,
103	S2MPA01_REG_L23CTRL,
104	S2MPA01_REG_L24CTRL,
105	S2MPA01_REG_L25CTRL,
106	S2MPA01_REG_L26CTRL,
107
108	S2MPA01_REG_LDO_OVCB1,
109	S2MPA01_REG_LDO_OVCB2,
110	S2MPA01_REG_LDO_OVCB3,
111	S2MPA01_REG_LDO_OVCB4,
112
113};
114
115/* S2MPA01 regulator ids */
116enum s2mpa01_regulators {
117	S2MPA01_LDO1,
118	S2MPA01_LDO2,
119	S2MPA01_LDO3,
120	S2MPA01_LDO4,
121	S2MPA01_LDO5,
122	S2MPA01_LDO6,
123	S2MPA01_LDO7,
124	S2MPA01_LDO8,
125	S2MPA01_LDO9,
126	S2MPA01_LDO10,
127	S2MPA01_LDO11,
128	S2MPA01_LDO12,
129	S2MPA01_LDO13,
130	S2MPA01_LDO14,
131	S2MPA01_LDO15,
132	S2MPA01_LDO16,
133	S2MPA01_LDO17,
134	S2MPA01_LDO18,
135	S2MPA01_LDO19,
136	S2MPA01_LDO20,
137	S2MPA01_LDO21,
138	S2MPA01_LDO22,
139	S2MPA01_LDO23,
140	S2MPA01_LDO24,
141	S2MPA01_LDO25,
142	S2MPA01_LDO26,
143
144	S2MPA01_BUCK1,
145	S2MPA01_BUCK2,
146	S2MPA01_BUCK3,
147	S2MPA01_BUCK4,
148	S2MPA01_BUCK5,
149	S2MPA01_BUCK6,
150	S2MPA01_BUCK7,
151	S2MPA01_BUCK8,
152	S2MPA01_BUCK9,
153	S2MPA01_BUCK10,
154
155	S2MPA01_REGULATOR_MAX,
156};
157
158#define S2MPA01_LDO_VSEL_MASK	0x3F
159#define S2MPA01_BUCK_VSEL_MASK	0xFF
160#define S2MPA01_ENABLE_MASK	(0x03 << S2MPA01_ENABLE_SHIFT)
161#define S2MPA01_ENABLE_SHIFT	0x06
162#define S2MPA01_LDO_N_VOLTAGES	(S2MPA01_LDO_VSEL_MASK + 1)
163#define S2MPA01_BUCK_N_VOLTAGES (S2MPA01_BUCK_VSEL_MASK + 1)
164
165#define S2MPA01_RAMP_DELAY	12500	/* uV/us */
166
167#define S2MPA01_BUCK16_RAMP_SHIFT	4
168#define S2MPA01_BUCK24_RAMP_SHIFT	6
169#define S2MPA01_BUCK3_RAMP_SHIFT	4
170#define S2MPA01_BUCK5_RAMP_SHIFT	6
171#define S2MPA01_BUCK7_RAMP_SHIFT	2
172#define S2MPA01_BUCK8910_RAMP_SHIFT	0
173
174#define S2MPA01_BUCK1_RAMP_EN_SHIFT	3
175#define S2MPA01_BUCK2_RAMP_EN_SHIFT	2
176#define S2MPA01_BUCK3_RAMP_EN_SHIFT	1
177#define S2MPA01_BUCK4_RAMP_EN_SHIFT	0
178#define S2MPA01_PMIC_EN_SHIFT	6
179
180#endif /*__LINUX_MFD_S2MPA01_H */