1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3 * Functions and registers to access AXP20X power management chip.
4 *
5 * Copyright (C) 2013, Carlo Caione <carlo@caione.org>
6 */
7
8 #ifndef __LINUX_MFD_AXP20X_H
9 #define __LINUX_MFD_AXP20X_H
10
11 #include <linux/regmap.h>
12
13 enum axp20x_variants {
14 AXP152_ID = 0,
15 AXP202_ID,
16 AXP209_ID,
17 AXP221_ID,
18 AXP223_ID,
19 AXP288_ID,
20 AXP803_ID,
21 AXP806_ID,
22 AXP809_ID,
23 AXP813_ID,
24 NR_AXP20X_VARIANTS,
25 };
26
27 #define AXP20X_DATACACHE(m) (0x04 + (m))
28
29 /* Power supply */
30 #define AXP152_PWR_OP_MODE 0x01
31 #define AXP152_LDO3456_DC1234_CTRL 0x12
32 #define AXP152_ALDO_OP_MODE 0x13
33 #define AXP152_LDO0_CTRL 0x15
34 #define AXP152_DCDC2_V_OUT 0x23
35 #define AXP152_DCDC2_V_RAMP 0x25
36 #define AXP152_DCDC1_V_OUT 0x26
37 #define AXP152_DCDC3_V_OUT 0x27
38 #define AXP152_ALDO12_V_OUT 0x28
39 #define AXP152_DLDO1_V_OUT 0x29
40 #define AXP152_DLDO2_V_OUT 0x2a
41 #define AXP152_DCDC4_V_OUT 0x2b
42 #define AXP152_V_OFF 0x31
43 #define AXP152_OFF_CTRL 0x32
44 #define AXP152_PEK_KEY 0x36
45 #define AXP152_DCDC_FREQ 0x37
46 #define AXP152_DCDC_MODE 0x80
47
48 #define AXP20X_PWR_INPUT_STATUS 0x00
49 #define AXP20X_PWR_OP_MODE 0x01
50 #define AXP20X_USB_OTG_STATUS 0x02
51 #define AXP20X_PWR_OUT_CTRL 0x12
52 #define AXP20X_DCDC2_V_OUT 0x23
53 #define AXP20X_DCDC2_LDO3_V_RAMP 0x25
54 #define AXP20X_DCDC3_V_OUT 0x27
55 #define AXP20X_LDO24_V_OUT 0x28
56 #define AXP20X_LDO3_V_OUT 0x29
57 #define AXP20X_VBUS_IPSOUT_MGMT 0x30
58 #define AXP20X_V_OFF 0x31
59 #define AXP20X_OFF_CTRL 0x32
60 #define AXP20X_CHRG_CTRL1 0x33
61 #define AXP20X_CHRG_CTRL2 0x34
62 #define AXP20X_CHRG_BAK_CTRL 0x35
63 #define AXP20X_PEK_KEY 0x36
64 #define AXP20X_DCDC_FREQ 0x37
65 #define AXP20X_V_LTF_CHRG 0x38
66 #define AXP20X_V_HTF_CHRG 0x39
67 #define AXP20X_APS_WARN_L1 0x3a
68 #define AXP20X_APS_WARN_L2 0x3b
69 #define AXP20X_V_LTF_DISCHRG 0x3c
70 #define AXP20X_V_HTF_DISCHRG 0x3d
71
72 #define AXP22X_PWR_OUT_CTRL1 0x10
73 #define AXP22X_PWR_OUT_CTRL2 0x12
74 #define AXP22X_PWR_OUT_CTRL3 0x13
75 #define AXP22X_DLDO1_V_OUT 0x15
76 #define AXP22X_DLDO2_V_OUT 0x16
77 #define AXP22X_DLDO3_V_OUT 0x17
78 #define AXP22X_DLDO4_V_OUT 0x18
79 #define AXP22X_ELDO1_V_OUT 0x19
80 #define AXP22X_ELDO2_V_OUT 0x1a
81 #define AXP22X_ELDO3_V_OUT 0x1b
82 #define AXP22X_DC5LDO_V_OUT 0x1c
83 #define AXP22X_DCDC1_V_OUT 0x21
84 #define AXP22X_DCDC2_V_OUT 0x22
85 #define AXP22X_DCDC3_V_OUT 0x23
86 #define AXP22X_DCDC4_V_OUT 0x24
87 #define AXP22X_DCDC5_V_OUT 0x25
88 #define AXP22X_DCDC23_V_RAMP_CTRL 0x27
89 #define AXP22X_ALDO1_V_OUT 0x28
90 #define AXP22X_ALDO2_V_OUT 0x29
91 #define AXP22X_ALDO3_V_OUT 0x2a
92 #define AXP22X_CHRG_CTRL3 0x35
93
94 #define AXP806_STARTUP_SRC 0x00
95 #define AXP806_CHIP_ID 0x03
96 #define AXP806_PWR_OUT_CTRL1 0x10
97 #define AXP806_PWR_OUT_CTRL2 0x11
98 #define AXP806_DCDCA_V_CTRL 0x12
99 #define AXP806_DCDCB_V_CTRL 0x13
100 #define AXP806_DCDCC_V_CTRL 0x14
101 #define AXP806_DCDCD_V_CTRL 0x15
102 #define AXP806_DCDCE_V_CTRL 0x16
103 #define AXP806_ALDO1_V_CTRL 0x17
104 #define AXP806_ALDO2_V_CTRL 0x18
105 #define AXP806_ALDO3_V_CTRL 0x19
106 #define AXP806_DCDC_MODE_CTRL1 0x1a
107 #define AXP806_DCDC_MODE_CTRL2 0x1b
108 #define AXP806_DCDC_FREQ_CTRL 0x1c
109 #define AXP806_BLDO1_V_CTRL 0x20
110 #define AXP806_BLDO2_V_CTRL 0x21
111 #define AXP806_BLDO3_V_CTRL 0x22
112 #define AXP806_BLDO4_V_CTRL 0x23
113 #define AXP806_CLDO1_V_CTRL 0x24
114 #define AXP806_CLDO2_V_CTRL 0x25
115 #define AXP806_CLDO3_V_CTRL 0x26
116 #define AXP806_VREF_TEMP_WARN_L 0xf3
117 #define AXP806_BUS_ADDR_EXT 0xfe
118 #define AXP806_REG_ADDR_EXT 0xff
119
120 #define AXP803_POLYPHASE_CTRL 0x14
121 #define AXP803_FLDO1_V_OUT 0x1c
122 #define AXP803_FLDO2_V_OUT 0x1d
123 #define AXP803_DCDC1_V_OUT 0x20
124 #define AXP803_DCDC2_V_OUT 0x21
125 #define AXP803_DCDC3_V_OUT 0x22
126 #define AXP803_DCDC4_V_OUT 0x23
127 #define AXP803_DCDC5_V_OUT 0x24
128 #define AXP803_DCDC6_V_OUT 0x25
129 #define AXP803_DCDC_FREQ_CTRL 0x3b
130
131 /* Other DCDC regulator control registers are the same as AXP803 */
132 #define AXP813_DCDC7_V_OUT 0x26
133
134 /* Interrupt */
135 #define AXP152_IRQ1_EN 0x40
136 #define AXP152_IRQ2_EN 0x41
137 #define AXP152_IRQ3_EN 0x42
138 #define AXP152_IRQ1_STATE 0x48
139 #define AXP152_IRQ2_STATE 0x49
140 #define AXP152_IRQ3_STATE 0x4a
141
142 #define AXP20X_IRQ1_EN 0x40
143 #define AXP20X_IRQ2_EN 0x41
144 #define AXP20X_IRQ3_EN 0x42
145 #define AXP20X_IRQ4_EN 0x43
146 #define AXP20X_IRQ5_EN 0x44
147 #define AXP20X_IRQ6_EN 0x45
148 #define AXP20X_IRQ1_STATE 0x48
149 #define AXP20X_IRQ2_STATE 0x49
150 #define AXP20X_IRQ3_STATE 0x4a
151 #define AXP20X_IRQ4_STATE 0x4b
152 #define AXP20X_IRQ5_STATE 0x4c
153 #define AXP20X_IRQ6_STATE 0x4d
154
155 /* ADC */
156 #define AXP20X_ACIN_V_ADC_H 0x56
157 #define AXP20X_ACIN_V_ADC_L 0x57
158 #define AXP20X_ACIN_I_ADC_H 0x58
159 #define AXP20X_ACIN_I_ADC_L 0x59
160 #define AXP20X_VBUS_V_ADC_H 0x5a
161 #define AXP20X_VBUS_V_ADC_L 0x5b
162 #define AXP20X_VBUS_I_ADC_H 0x5c
163 #define AXP20X_VBUS_I_ADC_L 0x5d
164 #define AXP20X_TEMP_ADC_H 0x5e
165 #define AXP20X_TEMP_ADC_L 0x5f
166 #define AXP20X_TS_IN_H 0x62
167 #define AXP20X_TS_IN_L 0x63
168 #define AXP20X_GPIO0_V_ADC_H 0x64
169 #define AXP20X_GPIO0_V_ADC_L 0x65
170 #define AXP20X_GPIO1_V_ADC_H 0x66
171 #define AXP20X_GPIO1_V_ADC_L 0x67
172 #define AXP20X_PWR_BATT_H 0x70
173 #define AXP20X_PWR_BATT_M 0x71
174 #define AXP20X_PWR_BATT_L 0x72
175 #define AXP20X_BATT_V_H 0x78
176 #define AXP20X_BATT_V_L 0x79
177 #define AXP20X_BATT_CHRG_I_H 0x7a
178 #define AXP20X_BATT_CHRG_I_L 0x7b
179 #define AXP20X_BATT_DISCHRG_I_H 0x7c
180 #define AXP20X_BATT_DISCHRG_I_L 0x7d
181 #define AXP20X_IPSOUT_V_HIGH_H 0x7e
182 #define AXP20X_IPSOUT_V_HIGH_L 0x7f
183
184 /* Power supply */
185 #define AXP20X_DCDC_MODE 0x80
186 #define AXP20X_ADC_EN1 0x82
187 #define AXP20X_ADC_EN2 0x83
188 #define AXP20X_ADC_RATE 0x84
189 #define AXP20X_GPIO10_IN_RANGE 0x85
190 #define AXP20X_GPIO1_ADC_IRQ_RIS 0x86
191 #define AXP20X_GPIO1_ADC_IRQ_FAL 0x87
192 #define AXP20X_TIMER_CTRL 0x8a
193 #define AXP20X_VBUS_MON 0x8b
194 #define AXP20X_OVER_TMP 0x8f
195
196 #define AXP22X_PWREN_CTRL1 0x8c
197 #define AXP22X_PWREN_CTRL2 0x8d
198
199 /* GPIO */
200 #define AXP152_GPIO0_CTRL 0x90
201 #define AXP152_GPIO1_CTRL 0x91
202 #define AXP152_GPIO2_CTRL 0x92
203 #define AXP152_GPIO3_CTRL 0x93
204 #define AXP152_LDOGPIO2_V_OUT 0x96
205 #define AXP152_GPIO_INPUT 0x97
206 #define AXP152_PWM0_FREQ_X 0x98
207 #define AXP152_PWM0_FREQ_Y 0x99
208 #define AXP152_PWM0_DUTY_CYCLE 0x9a
209 #define AXP152_PWM1_FREQ_X 0x9b
210 #define AXP152_PWM1_FREQ_Y 0x9c
211 #define AXP152_PWM1_DUTY_CYCLE 0x9d
212
213 #define AXP20X_GPIO0_CTRL 0x90
214 #define AXP20X_LDO5_V_OUT 0x91
215 #define AXP20X_GPIO1_CTRL 0x92
216 #define AXP20X_GPIO2_CTRL 0x93
217 #define AXP20X_GPIO20_SS 0x94
218 #define AXP20X_GPIO3_CTRL 0x95
219
220 #define AXP22X_LDO_IO0_V_OUT 0x91
221 #define AXP22X_LDO_IO1_V_OUT 0x93
222 #define AXP22X_GPIO_STATE 0x94
223 #define AXP22X_GPIO_PULL_DOWN 0x95
224
225 /* Battery */
226 #define AXP20X_CHRG_CC_31_24 0xb0
227 #define AXP20X_CHRG_CC_23_16 0xb1
228 #define AXP20X_CHRG_CC_15_8 0xb2
229 #define AXP20X_CHRG_CC_7_0 0xb3
230 #define AXP20X_DISCHRG_CC_31_24 0xb4
231 #define AXP20X_DISCHRG_CC_23_16 0xb5
232 #define AXP20X_DISCHRG_CC_15_8 0xb6
233 #define AXP20X_DISCHRG_CC_7_0 0xb7
234 #define AXP20X_CC_CTRL 0xb8
235 #define AXP20X_FG_RES 0xb9
236
237 /* OCV */
238 #define AXP20X_RDC_H 0xba
239 #define AXP20X_RDC_L 0xbb
240 #define AXP20X_OCV(m) (0xc0 + (m))
241 #define AXP20X_OCV_MAX 0xf
242
243 /* AXP22X specific registers */
244 #define AXP22X_PMIC_TEMP_H 0x56
245 #define AXP22X_PMIC_TEMP_L 0x57
246 #define AXP22X_TS_ADC_H 0x58
247 #define AXP22X_TS_ADC_L 0x59
248 #define AXP22X_BATLOW_THRES1 0xe6
249
250 /* AXP288/AXP803 specific registers */
251 #define AXP288_POWER_REASON 0x02
252 #define AXP288_BC_GLOBAL 0x2c
253 #define AXP288_BC_VBUS_CNTL 0x2d
254 #define AXP288_BC_USB_STAT 0x2e
255 #define AXP288_BC_DET_STAT 0x2f
256 #define AXP288_PMIC_ADC_H 0x56
257 #define AXP288_PMIC_ADC_L 0x57
258 #define AXP288_TS_ADC_H 0x58
259 #define AXP288_TS_ADC_L 0x59
260 #define AXP288_GP_ADC_H 0x5a
261 #define AXP288_GP_ADC_L 0x5b
262 #define AXP288_ADC_TS_PIN_CTRL 0x84
263 #define AXP288_RT_BATT_V_H 0xa0
264 #define AXP288_RT_BATT_V_L 0xa1
265
266 #define AXP813_ACIN_PATH_CTRL 0x3a
267 #define AXP813_ADC_RATE 0x85
268
269 /* Fuel Gauge */
270 #define AXP288_FG_RDC1_REG 0xba
271 #define AXP288_FG_RDC0_REG 0xbb
272 #define AXP288_FG_OCVH_REG 0xbc
273 #define AXP288_FG_OCVL_REG 0xbd
274 #define AXP288_FG_OCV_CURVE_REG 0xc0
275 #define AXP288_FG_DES_CAP1_REG 0xe0
276 #define AXP288_FG_DES_CAP0_REG 0xe1
277 #define AXP288_FG_CC_MTR1_REG 0xe2
278 #define AXP288_FG_CC_MTR0_REG 0xe3
279 #define AXP288_FG_OCV_CAP_REG 0xe4
280 #define AXP288_FG_CC_CAP_REG 0xe5
281 #define AXP288_FG_LOW_CAP_REG 0xe6
282 #define AXP288_FG_TUNE0 0xe8
283 #define AXP288_FG_TUNE1 0xe9
284 #define AXP288_FG_TUNE2 0xea
285 #define AXP288_FG_TUNE3 0xeb
286 #define AXP288_FG_TUNE4 0xec
287 #define AXP288_FG_TUNE5 0xed
288
289 /* Regulators IDs */
290 enum {
291 AXP20X_LDO1 = 0,
292 AXP20X_LDO2,
293 AXP20X_LDO3,
294 AXP20X_LDO4,
295 AXP20X_LDO5,
296 AXP20X_DCDC2,
297 AXP20X_DCDC3,
298 AXP20X_REG_ID_MAX,
299 };
300
301 enum {
302 AXP22X_DCDC1 = 0,
303 AXP22X_DCDC2,
304 AXP22X_DCDC3,
305 AXP22X_DCDC4,
306 AXP22X_DCDC5,
307 AXP22X_DC1SW,
308 AXP22X_DC5LDO,
309 AXP22X_ALDO1,
310 AXP22X_ALDO2,
311 AXP22X_ALDO3,
312 AXP22X_ELDO1,
313 AXP22X_ELDO2,
314 AXP22X_ELDO3,
315 AXP22X_DLDO1,
316 AXP22X_DLDO2,
317 AXP22X_DLDO3,
318 AXP22X_DLDO4,
319 AXP22X_RTC_LDO,
320 AXP22X_LDO_IO0,
321 AXP22X_LDO_IO1,
322 AXP22X_REG_ID_MAX,
323 };
324
325 enum {
326 AXP806_DCDCA = 0,
327 AXP806_DCDCB,
328 AXP806_DCDCC,
329 AXP806_DCDCD,
330 AXP806_DCDCE,
331 AXP806_ALDO1,
332 AXP806_ALDO2,
333 AXP806_ALDO3,
334 AXP806_BLDO1,
335 AXP806_BLDO2,
336 AXP806_BLDO3,
337 AXP806_BLDO4,
338 AXP806_CLDO1,
339 AXP806_CLDO2,
340 AXP806_CLDO3,
341 AXP806_SW,
342 AXP806_REG_ID_MAX,
343 };
344
345 enum {
346 AXP809_DCDC1 = 0,
347 AXP809_DCDC2,
348 AXP809_DCDC3,
349 AXP809_DCDC4,
350 AXP809_DCDC5,
351 AXP809_DC1SW,
352 AXP809_DC5LDO,
353 AXP809_ALDO1,
354 AXP809_ALDO2,
355 AXP809_ALDO3,
356 AXP809_ELDO1,
357 AXP809_ELDO2,
358 AXP809_ELDO3,
359 AXP809_DLDO1,
360 AXP809_DLDO2,
361 AXP809_RTC_LDO,
362 AXP809_LDO_IO0,
363 AXP809_LDO_IO1,
364 AXP809_SW,
365 AXP809_REG_ID_MAX,
366 };
367
368 enum {
369 AXP803_DCDC1 = 0,
370 AXP803_DCDC2,
371 AXP803_DCDC3,
372 AXP803_DCDC4,
373 AXP803_DCDC5,
374 AXP803_DCDC6,
375 AXP803_DC1SW,
376 AXP803_ALDO1,
377 AXP803_ALDO2,
378 AXP803_ALDO3,
379 AXP803_DLDO1,
380 AXP803_DLDO2,
381 AXP803_DLDO3,
382 AXP803_DLDO4,
383 AXP803_ELDO1,
384 AXP803_ELDO2,
385 AXP803_ELDO3,
386 AXP803_FLDO1,
387 AXP803_FLDO2,
388 AXP803_RTC_LDO,
389 AXP803_LDO_IO0,
390 AXP803_LDO_IO1,
391 AXP803_REG_ID_MAX,
392 };
393
394 enum {
395 AXP813_DCDC1 = 0,
396 AXP813_DCDC2,
397 AXP813_DCDC3,
398 AXP813_DCDC4,
399 AXP813_DCDC5,
400 AXP813_DCDC6,
401 AXP813_DCDC7,
402 AXP813_ALDO1,
403 AXP813_ALDO2,
404 AXP813_ALDO3,
405 AXP813_DLDO1,
406 AXP813_DLDO2,
407 AXP813_DLDO3,
408 AXP813_DLDO4,
409 AXP813_ELDO1,
410 AXP813_ELDO2,
411 AXP813_ELDO3,
412 AXP813_FLDO1,
413 AXP813_FLDO2,
414 AXP813_FLDO3,
415 AXP813_RTC_LDO,
416 AXP813_LDO_IO0,
417 AXP813_LDO_IO1,
418 AXP813_SW,
419 AXP813_REG_ID_MAX,
420 };
421
422 /* IRQs */
423 enum {
424 AXP152_IRQ_LDO0IN_CONNECT = 1,
425 AXP152_IRQ_LDO0IN_REMOVAL,
426 AXP152_IRQ_ALDO0IN_CONNECT,
427 AXP152_IRQ_ALDO0IN_REMOVAL,
428 AXP152_IRQ_DCDC1_V_LOW,
429 AXP152_IRQ_DCDC2_V_LOW,
430 AXP152_IRQ_DCDC3_V_LOW,
431 AXP152_IRQ_DCDC4_V_LOW,
432 AXP152_IRQ_PEK_SHORT,
433 AXP152_IRQ_PEK_LONG,
434 AXP152_IRQ_TIMER,
435 AXP152_IRQ_PEK_RIS_EDGE,
436 AXP152_IRQ_PEK_FAL_EDGE,
437 AXP152_IRQ_GPIO3_INPUT,
438 AXP152_IRQ_GPIO2_INPUT,
439 AXP152_IRQ_GPIO1_INPUT,
440 AXP152_IRQ_GPIO0_INPUT,
441 };
442
443 enum {
444 AXP20X_IRQ_ACIN_OVER_V = 1,
445 AXP20X_IRQ_ACIN_PLUGIN,
446 AXP20X_IRQ_ACIN_REMOVAL,
447 AXP20X_IRQ_VBUS_OVER_V,
448 AXP20X_IRQ_VBUS_PLUGIN,
449 AXP20X_IRQ_VBUS_REMOVAL,
450 AXP20X_IRQ_VBUS_V_LOW,
451 AXP20X_IRQ_BATT_PLUGIN,
452 AXP20X_IRQ_BATT_REMOVAL,
453 AXP20X_IRQ_BATT_ENT_ACT_MODE,
454 AXP20X_IRQ_BATT_EXIT_ACT_MODE,
455 AXP20X_IRQ_CHARG,
456 AXP20X_IRQ_CHARG_DONE,
457 AXP20X_IRQ_BATT_TEMP_HIGH,
458 AXP20X_IRQ_BATT_TEMP_LOW,
459 AXP20X_IRQ_DIE_TEMP_HIGH,
460 AXP20X_IRQ_CHARG_I_LOW,
461 AXP20X_IRQ_DCDC1_V_LONG,
462 AXP20X_IRQ_DCDC2_V_LONG,
463 AXP20X_IRQ_DCDC3_V_LONG,
464 AXP20X_IRQ_PEK_SHORT = 22,
465 AXP20X_IRQ_PEK_LONG,
466 AXP20X_IRQ_N_OE_PWR_ON,
467 AXP20X_IRQ_N_OE_PWR_OFF,
468 AXP20X_IRQ_VBUS_VALID,
469 AXP20X_IRQ_VBUS_NOT_VALID,
470 AXP20X_IRQ_VBUS_SESS_VALID,
471 AXP20X_IRQ_VBUS_SESS_END,
472 AXP20X_IRQ_LOW_PWR_LVL1,
473 AXP20X_IRQ_LOW_PWR_LVL2,
474 AXP20X_IRQ_TIMER,
475 AXP20X_IRQ_PEK_RIS_EDGE,
476 AXP20X_IRQ_PEK_FAL_EDGE,
477 AXP20X_IRQ_GPIO3_INPUT,
478 AXP20X_IRQ_GPIO2_INPUT,
479 AXP20X_IRQ_GPIO1_INPUT,
480 AXP20X_IRQ_GPIO0_INPUT,
481 };
482
483 enum axp22x_irqs {
484 AXP22X_IRQ_ACIN_OVER_V = 1,
485 AXP22X_IRQ_ACIN_PLUGIN,
486 AXP22X_IRQ_ACIN_REMOVAL,
487 AXP22X_IRQ_VBUS_OVER_V,
488 AXP22X_IRQ_VBUS_PLUGIN,
489 AXP22X_IRQ_VBUS_REMOVAL,
490 AXP22X_IRQ_VBUS_V_LOW,
491 AXP22X_IRQ_BATT_PLUGIN,
492 AXP22X_IRQ_BATT_REMOVAL,
493 AXP22X_IRQ_BATT_ENT_ACT_MODE,
494 AXP22X_IRQ_BATT_EXIT_ACT_MODE,
495 AXP22X_IRQ_CHARG,
496 AXP22X_IRQ_CHARG_DONE,
497 AXP22X_IRQ_BATT_TEMP_HIGH,
498 AXP22X_IRQ_BATT_TEMP_LOW,
499 AXP22X_IRQ_DIE_TEMP_HIGH,
500 AXP22X_IRQ_PEK_SHORT,
501 AXP22X_IRQ_PEK_LONG,
502 AXP22X_IRQ_LOW_PWR_LVL1,
503 AXP22X_IRQ_LOW_PWR_LVL2,
504 AXP22X_IRQ_TIMER,
505 AXP22X_IRQ_PEK_RIS_EDGE,
506 AXP22X_IRQ_PEK_FAL_EDGE,
507 AXP22X_IRQ_GPIO1_INPUT,
508 AXP22X_IRQ_GPIO0_INPUT,
509 };
510
511 enum axp288_irqs {
512 AXP288_IRQ_VBUS_FALL = 2,
513 AXP288_IRQ_VBUS_RISE,
514 AXP288_IRQ_OV,
515 AXP288_IRQ_FALLING_ALT,
516 AXP288_IRQ_RISING_ALT,
517 AXP288_IRQ_OV_ALT,
518 AXP288_IRQ_DONE = 10,
519 AXP288_IRQ_CHARGING,
520 AXP288_IRQ_SAFE_QUIT,
521 AXP288_IRQ_SAFE_ENTER,
522 AXP288_IRQ_ABSENT,
523 AXP288_IRQ_APPEND,
524 AXP288_IRQ_QWBTU,
525 AXP288_IRQ_WBTU,
526 AXP288_IRQ_QWBTO,
527 AXP288_IRQ_WBTO,
528 AXP288_IRQ_QCBTU,
529 AXP288_IRQ_CBTU,
530 AXP288_IRQ_QCBTO,
531 AXP288_IRQ_CBTO,
532 AXP288_IRQ_WL2,
533 AXP288_IRQ_WL1,
534 AXP288_IRQ_GPADC,
535 AXP288_IRQ_OT = 31,
536 AXP288_IRQ_GPIO0,
537 AXP288_IRQ_GPIO1,
538 AXP288_IRQ_POKO,
539 AXP288_IRQ_POKL,
540 AXP288_IRQ_POKS,
541 AXP288_IRQ_POKN,
542 AXP288_IRQ_POKP,
543 AXP288_IRQ_TIMER,
544 AXP288_IRQ_MV_CHNG,
545 AXP288_IRQ_BC_USB_CHNG,
546 };
547
548 enum axp803_irqs {
549 AXP803_IRQ_ACIN_OVER_V = 1,
550 AXP803_IRQ_ACIN_PLUGIN,
551 AXP803_IRQ_ACIN_REMOVAL,
552 AXP803_IRQ_VBUS_OVER_V,
553 AXP803_IRQ_VBUS_PLUGIN,
554 AXP803_IRQ_VBUS_REMOVAL,
555 AXP803_IRQ_BATT_PLUGIN,
556 AXP803_IRQ_BATT_REMOVAL,
557 AXP803_IRQ_BATT_ENT_ACT_MODE,
558 AXP803_IRQ_BATT_EXIT_ACT_MODE,
559 AXP803_IRQ_CHARG,
560 AXP803_IRQ_CHARG_DONE,
561 AXP803_IRQ_BATT_CHG_TEMP_HIGH,
562 AXP803_IRQ_BATT_CHG_TEMP_HIGH_END,
563 AXP803_IRQ_BATT_CHG_TEMP_LOW,
564 AXP803_IRQ_BATT_CHG_TEMP_LOW_END,
565 AXP803_IRQ_BATT_ACT_TEMP_HIGH,
566 AXP803_IRQ_BATT_ACT_TEMP_HIGH_END,
567 AXP803_IRQ_BATT_ACT_TEMP_LOW,
568 AXP803_IRQ_BATT_ACT_TEMP_LOW_END,
569 AXP803_IRQ_DIE_TEMP_HIGH,
570 AXP803_IRQ_GPADC,
571 AXP803_IRQ_LOW_PWR_LVL1,
572 AXP803_IRQ_LOW_PWR_LVL2,
573 AXP803_IRQ_TIMER,
574 AXP803_IRQ_PEK_RIS_EDGE,
575 AXP803_IRQ_PEK_FAL_EDGE,
576 AXP803_IRQ_PEK_SHORT,
577 AXP803_IRQ_PEK_LONG,
578 AXP803_IRQ_PEK_OVER_OFF,
579 AXP803_IRQ_GPIO1_INPUT,
580 AXP803_IRQ_GPIO0_INPUT,
581 AXP803_IRQ_BC_USB_CHNG,
582 AXP803_IRQ_MV_CHNG,
583 };
584
585 enum axp806_irqs {
586 AXP806_IRQ_DIE_TEMP_HIGH_LV1,
587 AXP806_IRQ_DIE_TEMP_HIGH_LV2,
588 AXP806_IRQ_DCDCA_V_LOW,
589 AXP806_IRQ_DCDCB_V_LOW,
590 AXP806_IRQ_DCDCC_V_LOW,
591 AXP806_IRQ_DCDCD_V_LOW,
592 AXP806_IRQ_DCDCE_V_LOW,
593 AXP806_IRQ_POK_LONG,
594 AXP806_IRQ_POK_SHORT,
595 AXP806_IRQ_WAKEUP,
596 AXP806_IRQ_POK_FALL,
597 AXP806_IRQ_POK_RISE,
598 };
599
600 enum axp809_irqs {
601 AXP809_IRQ_ACIN_OVER_V = 1,
602 AXP809_IRQ_ACIN_PLUGIN,
603 AXP809_IRQ_ACIN_REMOVAL,
604 AXP809_IRQ_VBUS_OVER_V,
605 AXP809_IRQ_VBUS_PLUGIN,
606 AXP809_IRQ_VBUS_REMOVAL,
607 AXP809_IRQ_VBUS_V_LOW,
608 AXP809_IRQ_BATT_PLUGIN,
609 AXP809_IRQ_BATT_REMOVAL,
610 AXP809_IRQ_BATT_ENT_ACT_MODE,
611 AXP809_IRQ_BATT_EXIT_ACT_MODE,
612 AXP809_IRQ_CHARG,
613 AXP809_IRQ_CHARG_DONE,
614 AXP809_IRQ_BATT_CHG_TEMP_HIGH,
615 AXP809_IRQ_BATT_CHG_TEMP_HIGH_END,
616 AXP809_IRQ_BATT_CHG_TEMP_LOW,
617 AXP809_IRQ_BATT_CHG_TEMP_LOW_END,
618 AXP809_IRQ_BATT_ACT_TEMP_HIGH,
619 AXP809_IRQ_BATT_ACT_TEMP_HIGH_END,
620 AXP809_IRQ_BATT_ACT_TEMP_LOW,
621 AXP809_IRQ_BATT_ACT_TEMP_LOW_END,
622 AXP809_IRQ_DIE_TEMP_HIGH,
623 AXP809_IRQ_LOW_PWR_LVL1,
624 AXP809_IRQ_LOW_PWR_LVL2,
625 AXP809_IRQ_TIMER,
626 AXP809_IRQ_PEK_RIS_EDGE,
627 AXP809_IRQ_PEK_FAL_EDGE,
628 AXP809_IRQ_PEK_SHORT,
629 AXP809_IRQ_PEK_LONG,
630 AXP809_IRQ_PEK_OVER_OFF,
631 AXP809_IRQ_GPIO1_INPUT,
632 AXP809_IRQ_GPIO0_INPUT,
633 };
634
635 struct axp20x_dev {
636 struct device *dev;
637 int irq;
638 unsigned long irq_flags;
639 struct regmap *regmap;
640 struct regmap_irq_chip_data *regmap_irqc;
641 long variant;
642 int nr_cells;
643 const struct mfd_cell *cells;
644 const struct regmap_config *regmap_cfg;
645 const struct regmap_irq_chip *regmap_irq_chip;
646 };
647
648 /* generic helper function for reading 9-16 bit wide regs */
axp20x_read_variable_width(struct regmap * regmap,unsigned int reg,unsigned int width)649 static inline int axp20x_read_variable_width(struct regmap *regmap,
650 unsigned int reg, unsigned int width)
651 {
652 unsigned int reg_val, result;
653 int err;
654
655 err = regmap_read(regmap, reg, ®_val);
656 if (err)
657 return err;
658
659 result = reg_val << (width - 8);
660
661 err = regmap_read(regmap, reg + 1, ®_val);
662 if (err)
663 return err;
664
665 result |= reg_val;
666
667 return result;
668 }
669
670 /**
671 * axp20x_match_device(): Setup axp20x variant related fields
672 *
673 * @axp20x: axp20x device to setup (.dev field must be set)
674 * @dev: device associated with this axp20x device
675 *
676 * This lets the axp20x core configure the mfd cells and register maps
677 * for later use.
678 */
679 int axp20x_match_device(struct axp20x_dev *axp20x);
680
681 /**
682 * axp20x_device_probe(): Probe a configured axp20x device
683 *
684 * @axp20x: axp20x device to probe (must be configured)
685 *
686 * This function lets the axp20x core register the axp20x mfd devices
687 * and irqchip. The axp20x device passed in must be fully configured
688 * with axp20x_match_device, its irq set, and regmap created.
689 */
690 int axp20x_device_probe(struct axp20x_dev *axp20x);
691
692 /**
693 * axp20x_device_remove(): Remove a axp20x device
694 *
695 * @axp20x: axp20x device to remove
696 *
697 * This tells the axp20x core to remove the associated mfd devices
698 */
699 void axp20x_device_remove(struct axp20x_dev *axp20x);
700
701 #endif /* __LINUX_MFD_AXP20X_H */
702