1 /* SPDX-License-Identifier: GPL-2.0-only */ 1
2 /*
3 * MFD core driver for Richtek RT5033
4 *
5 * Copyright (C) 2014 Samsung Electronics, Co.
6 * Author: Beomho Seo <beomho.seo@samsung.com>
7 */
8
9 #ifndef __RT5033_PRIVATE_H__
10 #define __RT5033_PRIVATE_H__
11
12 enum rt5033_reg {
13 RT5033_REG_CHG_STAT = 0x00
14 RT5033_REG_CHG_CTRL1 = 0x01
15 RT5033_REG_CHG_CTRL2 = 0x02
16 RT5033_REG_DEVICE_ID = 0x03
17 RT5033_REG_CHG_CTRL3 = 0x04
18 RT5033_REG_CHG_CTRL4 = 0x05
19 RT5033_REG_CHG_CTRL5 = 0x06
20 RT5033_REG_RT_CTRL0 = 0x07
21 RT5033_REG_CHG_RESET = 0x08
22 /* Reserved 0x09~0x18 */
23 RT5033_REG_RT_CTRL1 = 0x19
24 /* Reserved 0x1A~0x20 */
25 RT5033_REG_FLED_FUNCTION1 = 0x21
26 RT5033_REG_FLED_FUNCTION2 = 0x22
27 RT5033_REG_FLED_STROBE_CTRL1 = 0x23
28 RT5033_REG_FLED_STROBE_CTRL2 = 0x24
29 RT5033_REG_FLED_CTRL1 = 0x25
30 RT5033_REG_FLED_CTRL2 = 0x26
31 RT5033_REG_FLED_CTRL3 = 0x27
32 RT5033_REG_FLED_CTRL4 = 0x28
33 RT5033_REG_FLED_CTRL5 = 0x29
34 /* Reserved 0x2A~0x40 */
35 RT5033_REG_CTRL = 0x41
36 RT5033_REG_BUCK_CTRL = 0x42
37 RT5033_REG_LDO_CTRL = 0x43
38 /* Reserved 0x44~0x46 */
39 RT5033_REG_MANUAL_RESET_CTRL = 0x47
40 /* Reserved 0x48~0x5F */
41 RT5033_REG_CHG_IRQ1 = 0x60
42 RT5033_REG_CHG_IRQ2 = 0x61
43 RT5033_REG_CHG_IRQ3 = 0x62
44 RT5033_REG_CHG_IRQ1_CTRL = 0x63
45 RT5033_REG_CHG_IRQ2_CTRL = 0x64
46 RT5033_REG_CHG_IRQ3_CTRL = 0x65
47 RT5033_REG_LED_IRQ_STAT = 0x66
48 RT5033_REG_LED_IRQ_CTRL = 0x67
49 RT5033_REG_PMIC_IRQ_STAT = 0x68
50 RT5033_REG_PMIC_IRQ_CTRL = 0x69
51 RT5033_REG_SHDN_CTRL = 0x6A
52 RT5033_REG_OFF_EVENT = 0x6B
53
54 RT5033_REG_END,
55 };
56
57 /* RT5033 Charger state register */
58 #define RT5033_CHG_STAT_TYPE_MASK 0x60
59 #define RT5033_CHG_STAT_TYPE_PRE 0x20
60 #define RT5033_CHG_STAT_TYPE_FAST 0x60
61 #define RT5033_CHG_STAT_MASK 0x30
62 #define RT5033_CHG_STAT_DISCHARGING 0x00
63 #define RT5033_CHG_STAT_FULL 0x10
64 #define RT5033_CHG_STAT_CHARGING 0x20
65 #define RT5033_CHG_STAT_NOT_CHARGING 0x30
66
67 /* RT5033 CHGCTRL1 register */
68 #define RT5033_CHGCTRL1_IAICR_MASK 0xe0
69 #define RT5033_CHGCTRL1_TE_EN_MASK 0x08
70 #define RT5033_CHGCTRL1_HZ_MASK 0x02
71 #define RT5033_CHGCTRL1_MODE_MASK 0x01
72
73 /* RT5033 CHGCTRL2 register */
74 #define RT5033_CHGCTRL2_CV_MASK 0xfc
75 #define RT5033_CHGCTRL2_CV_SHIFT 0x02
76
77 /* RT5033 DEVICE_ID register */
78 #define RT5033_VENDOR_ID_MASK 0xf0
79 #define RT5033_CHIP_REV_MASK 0x0f
80
81 /* RT5033 CHGCTRL3 register */
82 #define RT5033_CHGCTRL3_CFO_EN_MASK 0x40
83 #define RT5033_CHGCTRL3_TIMER_MASK 0x38
84 #define RT5033_CHGCTRL3_TIMER_EN_MASK 0x01
85
86 /* RT5033 CHGCTRL4 register */
87 #define RT5033_CHGCTRL4_MIVR_MASK 0xe0
88 #define RT5033_CHGCTRL4_IPREC_MASK 0x18
89 #define RT5033_CHGCTRL4_IPREC_SHIFT 0x03
90 #define RT5033_CHGCTRL4_EOC_MASK 0x07
91
92 /* RT5033 CHGCTRL5 register */
93 #define RT5033_CHGCTRL5_ICHG_MASK 0xf0
94 #define RT5033_CHGCTRL5_ICHG_SHIFT 0x04
95 #define RT5033_CHGCTRL5_VPREC_MASK 0x0f
96
97 /* RT5033 RT CTRL1 register */
98 #define RT5033_RT_CTRL1_UUG_MASK 0x02
99
100 /* RT5033 control register */
101 #define RT5033_CTRL_FCCM_BUCK_MASK
102 #define RT5033_CTRL_BUCKOMS_MASK
103 #define RT5033_CTRL_LDOOMS_MASK
104 #define RT5033_CTRL_SLDOOMS_MASK
105 #define RT5033_CTRL_EN_BUCK_MASK
106 #define RT5033_CTRL_EN_LDO_MASK
107 #define RT5033_CTRL_EN_SAFE_LDO_MASK
108 #define RT5033_CTRL_LDO_SLEEP_MASK
109
110 /* RT5033 BUCK control register */
111 #define RT5033_BUCK_CTRL_MASK
112
113 /* RT5033 LDO control register */
114 #define RT5033_LDO_CTRL_MASK
115
116 /* RT5033 charger property - model, manufactur
117 #define RT5033_CHARGER_MODEL "RT5033WSC Cha
118 #define RT5033_MANUFACTURER "Richtek Techn
119
120 /*
121 * While RT5033 charger can limit the fast-cha
122 * register), AICR mode limits the input curre
123 * mode limits the input current to 100 mA.
124 */
125 #define RT5033_AICR_DISABLE
126 #define RT5033_AICR_100_MODE
127 #define RT5033_AICR_500_MODE
128 #define RT5033_AICR_700_MODE
129 #define RT5033_AICR_900_MODE
130 #define RT5033_AICR_1000_MODE
131 #define RT5033_AICR_1500_MODE
132 #define RT5033_AICR_2000_MODE
133
134 /* RT5033 charger minimum input voltage regula
135 #define RT5033_CHARGER_MIVR_DISABLE
136 #define RT5033_CHARGER_MIVR_4200MV
137 #define RT5033_CHARGER_MIVR_4300MV
138 #define RT5033_CHARGER_MIVR_4400MV
139 #define RT5033_CHARGER_MIVR_4500MV
140 #define RT5033_CHARGER_MIVR_4600MV
141 #define RT5033_CHARGER_MIVR_4700MV
142 #define RT5033_CHARGER_MIVR_4800MV
143
144 /* RT5033 use internal timer need to set time
145 #define RT5033_FAST_CHARGE_TIMER4
146 #define RT5033_FAST_CHARGE_TIMER6
147 #define RT5033_FAST_CHARGE_TIMER8
148 #define RT5033_FAST_CHARGE_TIMER10
149 #define RT5033_FAST_CHARGE_TIMER12
150 #define RT5033_FAST_CHARGE_TIMER14
151 #define RT5033_FAST_CHARGE_TIMER16
152
153 #define RT5033_INT_TIMER_DISABLE
154 #define RT5033_INT_TIMER_ENABLE
155
156 /*
157 * RT5033 charger opa mode. RT5033 has two opa
158 * and boost mode.
159 */
160 #define RT5033_CHARGER_MODE
161 #define RT5033_BOOST_MODE
162
163 /* RT5033 charger termination enable */
164 #define RT5033_TE_DISABLE
165 #define RT5033_TE_ENABLE
166
167 /* RT5033 charger CFO enable */
168 #define RT5033_CFO_DISABLE
169 #define RT5033_CFO_ENABLE
170
171 /* RT5033 charger constant charge voltage (as
172 #define RT5033_CHARGER_CONST_VOLTAGE_LIMIT_MIN
173 #define RT5033_CHARGER_CONST_VOLTAGE_STEP_NUM
174 #define RT5033_CHARGER_CONST_VOLTAGE_LIMIT_MAX
175 #define RT5033_CV_MAX_VOLTAGE
176
177 /* RT5033 charger pre-charge current limits (a
178 #define RT5033_CHARGER_PRE_CURRENT_LIMIT_MIN
179 #define RT5033_CHARGER_PRE_CURRENT_STEP_NUM
180 #define RT5033_CHARGER_PRE_CURRENT_LIMIT_MAX
181 #define RT5033_CHG_MAX_PRE_CURRENT
182
183 /* RT5033 charger fast-charge current (as in C
184 #define RT5033_CHARGER_FAST_CURRENT_MIN
185 #define RT5033_CHARGER_FAST_CURRENT_STEP_NUM
186 #define RT5033_CHARGER_FAST_CURRENT_MAX
187 #define RT5033_CHG_MAX_CURRENT
188
189 /*
190 * RT5033 charger const-charge end of charger
191 * as in CHGCTRL4 register), uA
192 */
193 #define RT5033_CHARGER_EOC_MIN
194 #define RT5033_CHARGER_EOC_REF
195 #define RT5033_CHARGER_EOC_STEP_NUM1
196 #define RT5033_CHARGER_EOC_STEP_NUM2
197 #define RT5033_CHARGER_EOC_MAX
198
199 /*
200 * RT5033 charger pre-charge threshold volt li
201 * (as in CHGCTRL5 register), uV
202 */
203 #define RT5033_CHARGER_PRE_THRESHOLD_LIMIT_MIN
204 #define RT5033_CHARGER_PRE_THRESHOLD_STEP_NUM
205 #define RT5033_CHARGER_PRE_THRESHOLD_LIMIT_MAX
206
207 /*
208 * RT5033 charger UUG. It enables MOS auto con
209 * circuit.
210 */
211 #define RT5033_CHARGER_UUG_DISABLE
212 #define RT5033_CHARGER_UUG_ENABLE
213
214 /* RT5033 charger high impedance mode */
215 #define RT5033_CHARGER_HZ_DISABLE
216 #define RT5033_CHARGER_HZ_ENABLE
217
218 /* RT5033 regulator BUCK output voltage uV */
219 #define RT5033_REGULATOR_BUCK_VOLTAGE_MIN
220 #define RT5033_REGULATOR_BUCK_VOLTAGE_MAX
221 #define RT5033_REGULATOR_BUCK_VOLTAGE_STEP
222 #define RT5033_REGULATOR_BUCK_VOLTAGE_STEP_NUM
223
224 /* RT5033 regulator LDO output voltage uV */
225 #define RT5033_REGULATOR_LDO_VOLTAGE_MIN
226 #define RT5033_REGULATOR_LDO_VOLTAGE_MAX
227 #define RT5033_REGULATOR_LDO_VOLTAGE_STEP
228 #define RT5033_REGULATOR_LDO_VOLTAGE_STEP_NUM
229
230 /* RT5033 regulator SAFE LDO output voltage uV
231 #define RT5033_REGULATOR_SAFE_LDO_VOLTAGE
232
233 enum rt5033_fuel_reg {
234 RT5033_FUEL_REG_OCV_H = 0x00
235 RT5033_FUEL_REG_OCV_L = 0x01
236 RT5033_FUEL_REG_VBAT_H = 0x02
237 RT5033_FUEL_REG_VBAT_L = 0x03
238 RT5033_FUEL_REG_SOC_H = 0x04
239 RT5033_FUEL_REG_SOC_L = 0x05
240 RT5033_FUEL_REG_CTRL_H = 0x06
241 RT5033_FUEL_REG_CTRL_L = 0x07
242 RT5033_FUEL_REG_CRATE = 0x08
243 RT5033_FUEL_REG_DEVICE_ID = 0x09
244 RT5033_FUEL_REG_AVG_VOLT_H = 0x0A
245 RT5033_FUEL_REG_AVG_VOLT_L = 0x0B
246 RT5033_FUEL_REG_CONFIG_H = 0x0C
247 RT5033_FUEL_REG_CONFIG_L = 0x0D
248 /* Reserved 0x0E~0x0F */
249 RT5033_FUEL_REG_IRQ_CTRL = 0x10
250 RT5033_FUEL_REG_IRQ_FLAG = 0x11
251 RT5033_FUEL_VMIN = 0x12
252 RT5033_FUEL_SMIN = 0x13
253 /* Reserved 0x14~0x1F */
254 RT5033_FUEL_VGCOMP1 = 0x20
255 RT5033_FUEL_VGCOMP2 = 0x21
256 RT5033_FUEL_VGCOMP3 = 0x22
257 RT5033_FUEL_VGCOMP4 = 0x23
258 /* Reserved 0x24~0xFD */
259 RT5033_FUEL_MFA_H = 0xFE
260 RT5033_FUEL_MFA_L = 0xFF
261
262 RT5033_FUEL_REG_END,
263 };
264
265 /* RT5033 fuel gauge battery present property
266 #define RT5033_FUEL_BAT_PRESENT 0x02
267
268 /* RT5033 PMIC interrupts */
269 #define RT5033_PMIC_IRQ_BUCKOCP BIT(2)
270 #define RT5033_PMIC_IRQ_BUCKLV BIT(3)
271 #define RT5033_PMIC_IRQ_SAFELDOLV BIT(4)
272 #define RT5033_PMIC_IRQ_LDOLV BIT(5)
273 #define RT5033_PMIC_IRQ_OT BIT(6)
274 #define RT5033_PMIC_IRQ_VDDA_UV BIT(7)
275
276 #endif /* __RT5033_PRIVATE_H__ */
277
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