xref: /openbmc/linux/include/linux/mfd/rn5t618.h (revision 47c00805)
1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  * MFD core driver for Ricoh RN5T618 PMIC
4  *
5  * Copyright (C) 2014 Beniamino Galvani <b.galvani@gmail.com>
6  */
7 
8 #ifndef __LINUX_MFD_RN5T618_H
9 #define __LINUX_MFD_RN5T618_H
10 
11 #include <linux/regmap.h>
12 
13 #define RN5T618_LSIVER			0x00
14 #define RN5T618_OTPVER			0x01
15 #define RN5T618_IODAC			0x02
16 #define RN5T618_VINDAC			0x03
17 #define RN5T618_OUT32KEN		0x05
18 #define RN5T618_CPUCNT			0x06
19 #define RN5T618_PSWR			0x07
20 #define RN5T618_PONHIS			0x09
21 #define RN5T618_POFFHIS			0x0a
22 #define RN5T618_WATCHDOG		0x0b
23 #define RN5T618_WATCHDOGCNT		0x0c
24 #define RN5T618_PWRFUNC			0x0d
25 #define RN5T618_SLPCNT			0x0e
26 #define RN5T618_REPCNT			0x0f
27 #define RN5T618_PWRONTIMSET		0x10
28 #define RN5T618_NOETIMSETCNT		0x11
29 #define RN5T618_PWRIREN			0x12
30 #define RN5T618_PWRIRQ			0x13
31 #define RN5T618_PWRMON			0x14
32 #define RN5T618_PWRIRSEL		0x15
33 #define RN5T618_DC1_SLOT		0x16
34 #define RN5T618_DC2_SLOT		0x17
35 #define RN5T618_DC3_SLOT		0x18
36 #define RN5T618_DC4_SLOT		0x19
37 #define RN5T618_LDO1_SLOT		0x1b
38 #define RN5T618_LDO2_SLOT		0x1c
39 #define RN5T618_LDO3_SLOT		0x1d
40 #define RN5T618_LDO4_SLOT		0x1e
41 #define RN5T618_LDO5_SLOT		0x1f
42 #define RN5T618_PSO0_SLOT		0x25
43 #define RN5T618_PSO1_SLOT		0x26
44 #define RN5T618_PSO2_SLOT		0x27
45 #define RN5T618_PSO3_SLOT		0x28
46 #define RN5T618_LDORTC1_SLOT		0x2a
47 #define RN5T618_DC1CTL			0x2c
48 #define RN5T618_DC1CTL2			0x2d
49 #define RN5T618_DC2CTL			0x2e
50 #define RN5T618_DC2CTL2			0x2f
51 #define RN5T618_DC3CTL			0x30
52 #define RN5T618_DC3CTL2			0x31
53 #define RN5T618_DC4CTL			0x32
54 #define RN5T618_DC4CTL2			0x33
55 #define RN5T618_DC5CTL			0x34
56 #define RN5T618_DC5CTL2			0x35
57 #define RN5T618_DC1DAC			0x36
58 #define RN5T618_DC2DAC			0x37
59 #define RN5T618_DC3DAC			0x38
60 #define RN5T618_DC4DAC			0x39
61 #define RN5T618_DC5DAC			0x3a
62 #define RN5T618_DC1DAC_SLP		0x3b
63 #define RN5T618_DC2DAC_SLP		0x3c
64 #define RN5T618_DC3DAC_SLP		0x3d
65 #define RN5T618_DC4DAC_SLP		0x3e
66 #define RN5T618_DCIREN			0x40
67 #define RN5T618_DCIRQ			0x41
68 #define RN5T618_DCIRMON			0x42
69 #define RN5T618_LDOEN1			0x44
70 #define RN5T618_LDOEN2			0x45
71 #define RN5T618_LDODIS			0x46
72 #define RN5T618_LDO1DAC			0x4c
73 #define RN5T618_LDO2DAC			0x4d
74 #define RN5T618_LDO3DAC			0x4e
75 #define RN5T618_LDO4DAC			0x4f
76 #define RN5T618_LDO5DAC			0x50
77 #define RN5T618_LDO6DAC			0x51
78 #define RN5T618_LDO7DAC			0x52
79 #define RN5T618_LDO8DAC			0x53
80 #define RN5T618_LDO9DAC			0x54
81 #define RN5T618_LDO10DAC		0x55
82 #define RN5T618_LDORTCDAC		0x56
83 #define RN5T618_LDORTC2DAC		0x57
84 #define RN5T618_LDO1DAC_SLP		0x58
85 #define RN5T618_LDO2DAC_SLP		0x59
86 #define RN5T618_LDO3DAC_SLP		0x5a
87 #define RN5T618_LDO4DAC_SLP		0x5b
88 #define RN5T618_LDO5DAC_SLP		0x5c
89 #define RN5T618_ADCCNT1			0x64
90 #define RN5T618_ADCCNT2			0x65
91 #define RN5T618_ADCCNT3			0x66
92 #define RN5T618_ILIMDATAH		0x68
93 #define RN5T618_ILIMDATAL		0x69
94 #define RN5T618_VBATDATAH		0x6a
95 #define RN5T618_VBATDATAL		0x6b
96 #define RN5T618_VADPDATAH		0x6c
97 #define RN5T618_VADPDATAL		0x6d
98 #define RN5T618_VUSBDATAH		0x6e
99 #define RN5T618_VUSBDATAL		0x6f
100 #define RN5T618_VSYSDATAH		0x70
101 #define RN5T618_VSYSDATAL		0x71
102 #define RN5T618_VTHMDATAH		0x72
103 #define RN5T618_VTHMDATAL		0x73
104 #define RN5T618_AIN1DATAH		0x74
105 #define RN5T618_AIN1DATAL		0x75
106 #define RN5T618_AIN0DATAH		0x76
107 #define RN5T618_AIN0DATAL		0x77
108 #define RN5T618_ILIMTHL			0x78
109 #define RN5T618_ILIMTHH			0x79
110 #define RN5T618_VBATTHL			0x7a
111 #define RN5T618_VBATTHH			0x7b
112 #define RN5T618_VADPTHL			0x7c
113 #define RN5T618_VADPTHH			0x7d
114 #define RN5T618_VUSBTHL			0x7e
115 #define RN5T618_VUSBTHH			0x7f
116 #define RN5T618_VSYSTHL			0x80
117 #define RN5T618_VSYSTHH			0x81
118 #define RN5T618_VTHMTHL			0x82
119 #define RN5T618_VTHMTHH			0x83
120 #define RN5T618_AIN1THL			0x84
121 #define RN5T618_AIN1THH			0x85
122 #define RN5T618_AIN0THL			0x86
123 #define RN5T618_AIN0THH			0x87
124 #define RN5T618_EN_ADCIR1		0x88
125 #define RN5T618_EN_ADCIR2		0x89
126 #define RN5T618_EN_ADCIR3		0x8a
127 #define RN5T618_IR_ADC1			0x8c
128 #define RN5T618_IR_ADC2			0x8d
129 #define RN5T618_IR_ADC3			0x8e
130 #define RN5T618_IOSEL			0x90
131 #define RN5T618_IOOUT			0x91
132 #define RN5T618_GPEDGE1			0x92
133 #define RN5T618_GPEDGE2			0x93
134 #define RN5T618_EN_GPIR			0x94
135 #define RN5T618_IR_GPR			0x95
136 #define RN5T618_IR_GPF			0x96
137 #define RN5T618_MON_IOIN		0x97
138 #define RN5T618_GPLED_FUNC		0x98
139 #define RN5T618_INTPOL			0x9c
140 #define RN5T618_INTEN			0x9d
141 #define RN5T618_INTMON			0x9e
142 
143 #define RN5T618_RTC_SECONDS     0xA0
144 #define RN5T618_RTC_MDAY        0xA4
145 #define RN5T618_RTC_MONTH       0xA5
146 #define RN5T618_RTC_YEAR        0xA6
147 #define RN5T618_RTC_ADJUST      0xA7
148 #define RN5T618_RTC_ALARM_Y_SEC 0xA8
149 #define RN5T618_RTC_DAL_MONTH   0xAC
150 #define RN5T618_RTC_CTRL1       0xAE
151 #define RN5T618_RTC_CTRL2       0xAF
152 
153 #define RN5T618_PREVINDAC		0xb0
154 #define RN5T618_BATDAC			0xb1
155 #define RN5T618_CHGCTL1			0xb3
156 #define RN5T618_CHGCTL2			0xb4
157 #define RN5T618_VSYSSET			0xb5
158 #define RN5T618_REGISET1		0xb6
159 #define RN5T618_REGISET2		0xb7
160 #define RN5T618_CHGISET			0xb8
161 #define RN5T618_TIMSET			0xb9
162 #define RN5T618_BATSET1			0xba
163 #define RN5T618_BATSET2			0xbb
164 #define RN5T618_DIESET			0xbc
165 #define RN5T618_CHGSTATE		0xbd
166 #define RN5T618_CHGCTRL_IRFMASK		0xbe
167 #define RN5T618_CHGSTAT_IRFMASK1	0xbf
168 #define RN5T618_CHGSTAT_IRFMASK2	0xc0
169 #define RN5T618_CHGERR_IRFMASK		0xc1
170 #define RN5T618_CHGCTRL_IRR		0xc2
171 #define RN5T618_CHGSTAT_IRR1		0xc3
172 #define RN5T618_CHGSTAT_IRR2		0xc4
173 #define RN5T618_CHGERR_IRR		0xc5
174 #define RN5T618_CHGCTRL_MONI		0xc6
175 #define RN5T618_CHGSTAT_MONI1		0xc7
176 #define RN5T618_CHGSTAT_MONI2		0xc8
177 #define RN5T618_CHGERR_MONI		0xc9
178 #define RN5T618_CHGCTRL_DETMOD1		0xca
179 #define RN5T618_CHGCTRL_DETMOD2		0xcb
180 #define RN5T618_CHGSTAT_DETMOD1		0xcc
181 #define RN5T618_CHGSTAT_DETMOD2		0xcd
182 #define RN5T618_CHGSTAT_DETMOD3		0xce
183 #define RN5T618_CHGERR_DETMOD1		0xcf
184 #define RN5T618_CHGERR_DETMOD2		0xd0
185 #define RN5T618_CHGOSCCTL		0xd4
186 #define RN5T618_CHGOSCSCORESET1		0xd5
187 #define RN5T618_CHGOSCSCORESET2		0xd6
188 #define RN5T618_CHGOSCSCORESET3		0xd7
189 #define RN5T618_CHGOSCFREQSET1		0xd8
190 #define RN5T618_CHGOSCFREQSET2		0xd9
191 #define RN5T618_GCHGDET			0xda
192 #define RN5T618_CONTROL			0xe0
193 #define RN5T618_SOC			0xe1
194 #define RN5T618_RE_CAP_H		0xe2
195 #define RN5T618_RE_CAP_L		0xe3
196 #define RN5T618_FA_CAP_H		0xe4
197 #define RN5T618_FA_CAP_L		0xe5
198 #define RN5T618_AGE			0xe6
199 #define RN5T618_TT_EMPTY_H		0xe7
200 #define RN5T618_TT_EMPTY_L		0xe8
201 #define RN5T618_TT_FULL_H		0xe9
202 #define RN5T618_TT_FULL_L		0xea
203 #define RN5T618_VOLTAGE_1		0xeb
204 #define RN5T618_VOLTAGE_0		0xec
205 #define RN5T618_TEMP_1			0xed
206 #define RN5T618_TEMP_0			0xee
207 #define RN5T618_CC_CTRL			0xef
208 #define RN5T618_CC_COUNT2		0xf0
209 #define RN5T618_CC_COUNT1		0xf1
210 #define RN5T618_CC_COUNT0		0xf2
211 #define RN5T618_CC_SUMREG3		0xf3
212 #define RN5T618_CC_SUMREG2		0xf4
213 #define RN5T618_CC_SUMREG1		0xf5
214 #define RN5T618_CC_SUMREG0		0xf6
215 #define RN5T618_CC_OFFREG1		0xf7
216 #define RN5T618_CC_OFFREG0		0xf8
217 #define RN5T618_CC_GAINREG1		0xf9
218 #define RN5T618_CC_GAINREG0		0xfa
219 #define RN5T618_CC_AVEREG1		0xfb
220 #define RN5T618_CC_AVEREG0		0xfc
221 #define RN5T618_MAX_REG			0xfc
222 
223 #define RN5T618_REPCNT_REPWRON		BIT(0)
224 #define RN5T618_SLPCNT_SWPWROFF		BIT(0)
225 #define RN5T618_WATCHDOG_WDOGEN		BIT(2)
226 #define RN5T618_WATCHDOG_WDOGTIM_M	(BIT(0) | BIT(1))
227 #define RN5T618_WATCHDOG_WDOGTIM_S	0
228 #define RN5T618_PWRIRQ_IR_WDOG		BIT(6)
229 
230 #define RN5T618_POFFHIS_PWRON		BIT(0)
231 #define RN5T618_POFFHIS_TSHUT		BIT(1)
232 #define RN5T618_POFFHIS_VINDET		BIT(2)
233 #define RN5T618_POFFHIS_IODET		BIT(3)
234 #define RN5T618_POFFHIS_CPU		BIT(4)
235 #define RN5T618_POFFHIS_WDG		BIT(5)
236 #define RN5T618_POFFHIS_DCLIM		BIT(6)
237 #define RN5T618_POFFHIS_N_OE		BIT(7)
238 
239 enum {
240 	RN5T618_DCDC1,
241 	RN5T618_DCDC2,
242 	RN5T618_DCDC3,
243 	RN5T618_DCDC4,
244 	RN5T618_DCDC5,
245 	RN5T618_LDO1,
246 	RN5T618_LDO2,
247 	RN5T618_LDO3,
248 	RN5T618_LDO4,
249 	RN5T618_LDO5,
250 	RN5T618_LDO6,
251 	RN5T618_LDO7,
252 	RN5T618_LDO8,
253 	RN5T618_LDO9,
254 	RN5T618_LDO10,
255 	RN5T618_LDORTC1,
256 	RN5T618_LDORTC2,
257 	RN5T618_REG_NUM,
258 };
259 
260 enum {
261 	RN5T567 = 0,
262 	RN5T618,
263 	RC5T619,
264 };
265 
266 /* RN5T618 IRQ definitions */
267 enum {
268 	RN5T618_IRQ_SYS = 0,
269 	RN5T618_IRQ_DCDC,
270 	RN5T618_IRQ_RTC,
271 	RN5T618_IRQ_ADC,
272 	RN5T618_IRQ_GPIO,
273 	RN5T618_IRQ_CHG,
274 	RN5T618_NR_IRQS,
275 };
276 
277 struct rn5t618 {
278 	struct regmap *regmap;
279 	struct device *dev;
280 	long variant;
281 
282 	int irq;
283 	struct regmap_irq_chip_data *irq_data;
284 };
285 
286 #endif /* __LINUX_MFD_RN5T618_H */
287