1/*
2 * Functions and registers to access AXP20X power management chip.
3 *
4 * Copyright (C) 2013, Carlo Caione <carlo@caione.org>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 */
10
11#ifndef __LINUX_MFD_AXP20X_H
12#define __LINUX_MFD_AXP20X_H
13
14#include <linux/regmap.h>
15
16enum axp20x_variants {
17 AXP152_ID = 0,
18 AXP202_ID,
19 AXP209_ID,
20 AXP221_ID,
21 AXP223_ID,
22 AXP288_ID,
23 AXP803_ID,
24 AXP806_ID,
25 AXP809_ID,
26 AXP813_ID,
27 NR_AXP20X_VARIANTS,
28};
29
30#define AXP20X_DATACACHE(m) (0x04 + (m))
31
32/* Power supply */
33#define AXP152_PWR_OP_MODE 0x01
34#define AXP152_LDO3456_DC1234_CTRL 0x12
35#define AXP152_ALDO_OP_MODE 0x13
36#define AXP152_LDO0_CTRL 0x15
37#define AXP152_DCDC2_V_OUT 0x23
38#define AXP152_DCDC2_V_RAMP 0x25
39#define AXP152_DCDC1_V_OUT 0x26
40#define AXP152_DCDC3_V_OUT 0x27
41#define AXP152_ALDO12_V_OUT 0x28
42#define AXP152_DLDO1_V_OUT 0x29
43#define AXP152_DLDO2_V_OUT 0x2a
44#define AXP152_DCDC4_V_OUT 0x2b
45#define AXP152_V_OFF 0x31
46#define AXP152_OFF_CTRL 0x32
47#define AXP152_PEK_KEY 0x36
48#define AXP152_DCDC_FREQ 0x37
49#define AXP152_DCDC_MODE 0x80
50
51#define AXP20X_PWR_INPUT_STATUS 0x00
52#define AXP20X_PWR_OP_MODE 0x01
53#define AXP20X_USB_OTG_STATUS 0x02
54#define AXP20X_PWR_OUT_CTRL 0x12
55#define AXP20X_DCDC2_V_OUT 0x23
56#define AXP20X_DCDC2_LDO3_V_RAMP 0x25
57#define AXP20X_DCDC3_V_OUT 0x27
58#define AXP20X_LDO24_V_OUT 0x28
59#define AXP20X_LDO3_V_OUT 0x29
60#define AXP20X_VBUS_IPSOUT_MGMT 0x30
61#define AXP20X_V_OFF 0x31
62#define AXP20X_OFF_CTRL 0x32
63#define AXP20X_CHRG_CTRL1 0x33
64#define AXP20X_CHRG_CTRL2 0x34
65#define AXP20X_CHRG_BAK_CTRL 0x35
66#define AXP20X_PEK_KEY 0x36
67#define AXP20X_DCDC_FREQ 0x37
68#define AXP20X_V_LTF_CHRG 0x38
69#define AXP20X_V_HTF_CHRG 0x39
70#define AXP20X_APS_WARN_L1 0x3a
71#define AXP20X_APS_WARN_L2 0x3b
72#define AXP20X_V_LTF_DISCHRG 0x3c
73#define AXP20X_V_HTF_DISCHRG 0x3d
74
75#define AXP22X_PWR_OUT_CTRL1 0x10
76#define AXP22X_PWR_OUT_CTRL2 0x12
77#define AXP22X_PWR_OUT_CTRL3 0x13
78#define AXP22X_DLDO1_V_OUT 0x15
79#define AXP22X_DLDO2_V_OUT 0x16
80#define AXP22X_DLDO3_V_OUT 0x17
81#define AXP22X_DLDO4_V_OUT 0x18
82#define AXP22X_ELDO1_V_OUT 0x19
83#define AXP22X_ELDO2_V_OUT 0x1a
84#define AXP22X_ELDO3_V_OUT 0x1b
85#define AXP22X_DC5LDO_V_OUT 0x1c
86#define AXP22X_DCDC1_V_OUT 0x21
87#define AXP22X_DCDC2_V_OUT 0x22
88#define AXP22X_DCDC3_V_OUT 0x23
89#define AXP22X_DCDC4_V_OUT 0x24
90#define AXP22X_DCDC5_V_OUT 0x25
91#define AXP22X_DCDC23_V_RAMP_CTRL 0x27
92#define AXP22X_ALDO1_V_OUT 0x28
93#define AXP22X_ALDO2_V_OUT 0x29
94#define AXP22X_ALDO3_V_OUT 0x2a
95#define AXP22X_CHRG_CTRL3 0x35
96
97#define AXP806_STARTUP_SRC 0x00
98#define AXP806_CHIP_ID 0x03
99#define AXP806_PWR_OUT_CTRL1 0x10
100#define AXP806_PWR_OUT_CTRL2 0x11
101#define AXP806_DCDCA_V_CTRL 0x12
102#define AXP806_DCDCB_V_CTRL 0x13
103#define AXP806_DCDCC_V_CTRL 0x14
104#define AXP806_DCDCD_V_CTRL 0x15
105#define AXP806_DCDCE_V_CTRL 0x16
106#define AXP806_ALDO1_V_CTRL 0x17
107#define AXP806_ALDO2_V_CTRL 0x18
108#define AXP806_ALDO3_V_CTRL 0x19
109#define AXP806_DCDC_MODE_CTRL1 0x1a
110#define AXP806_DCDC_MODE_CTRL2 0x1b
111#define AXP806_DCDC_FREQ_CTRL 0x1c
112#define AXP806_BLDO1_V_CTRL 0x20
113#define AXP806_BLDO2_V_CTRL 0x21
114#define AXP806_BLDO3_V_CTRL 0x22
115#define AXP806_BLDO4_V_CTRL 0x23
116#define AXP806_CLDO1_V_CTRL 0x24
117#define AXP806_CLDO2_V_CTRL 0x25
118#define AXP806_CLDO3_V_CTRL 0x26
119#define AXP806_VREF_TEMP_WARN_L 0xf3
120#define AXP806_BUS_ADDR_EXT 0xfe
121#define AXP806_REG_ADDR_EXT 0xff
122
123#define AXP803_POLYPHASE_CTRL 0x14
124#define AXP803_FLDO1_V_OUT 0x1c
125#define AXP803_FLDO2_V_OUT 0x1d
126#define AXP803_DCDC1_V_OUT 0x20
127#define AXP803_DCDC2_V_OUT 0x21
128#define AXP803_DCDC3_V_OUT 0x22
129#define AXP803_DCDC4_V_OUT 0x23
130#define AXP803_DCDC5_V_OUT 0x24
131#define AXP803_DCDC6_V_OUT 0x25
132#define AXP803_DCDC_FREQ_CTRL 0x3b
133
134/* Other DCDC regulator control registers are the same as AXP803 */
135#define AXP813_DCDC7_V_OUT 0x26
136
137/* Interrupt */
138#define AXP152_IRQ1_EN 0x40
139#define AXP152_IRQ2_EN 0x41
140#define AXP152_IRQ3_EN 0x42
141#define AXP152_IRQ1_STATE 0x48
142#define AXP152_IRQ2_STATE 0x49
143#define AXP152_IRQ3_STATE 0x4a
144
145#define AXP20X_IRQ1_EN 0x40
146#define AXP20X_IRQ2_EN 0x41
147#define AXP20X_IRQ3_EN 0x42
148#define AXP20X_IRQ4_EN 0x43
149#define AXP20X_IRQ5_EN 0x44
150#define AXP20X_IRQ6_EN 0x45
151#define AXP20X_IRQ1_STATE 0x48
152#define AXP20X_IRQ2_STATE 0x49
153#define AXP20X_IRQ3_STATE 0x4a
154#define AXP20X_IRQ4_STATE 0x4b
155#define AXP20X_IRQ5_STATE 0x4c
156#define AXP20X_IRQ6_STATE 0x4d
157
158/* ADC */
159#define AXP20X_ACIN_V_ADC_H 0x56
160#define AXP20X_ACIN_V_ADC_L 0x57
161#define AXP20X_ACIN_I_ADC_H 0x58
162#define AXP20X_ACIN_I_ADC_L 0x59
163#define AXP20X_VBUS_V_ADC_H 0x5a
164#define AXP20X_VBUS_V_ADC_L 0x5b
165#define AXP20X_VBUS_I_ADC_H 0x5c
166#define AXP20X_VBUS_I_ADC_L 0x5d
167#define AXP20X_TEMP_ADC_H 0x5e
168#define AXP20X_TEMP_ADC_L 0x5f
169#define AXP20X_TS_IN_H 0x62
170#define AXP20X_TS_IN_L 0x63
171#define AXP20X_GPIO0_V_ADC_H 0x64
172#define AXP20X_GPIO0_V_ADC_L 0x65
173#define AXP20X_GPIO1_V_ADC_H 0x66
174#define AXP20X_GPIO1_V_ADC_L 0x67
175#define AXP20X_PWR_BATT_H 0x70
176#define AXP20X_PWR_BATT_M 0x71
177#define AXP20X_PWR_BATT_L 0x72
178#define AXP20X_BATT_V_H 0x78
179#define AXP20X_BATT_V_L 0x79
180#define AXP20X_BATT_CHRG_I_H 0x7a
181#define AXP20X_BATT_CHRG_I_L 0x7b
182#define AXP20X_BATT_DISCHRG_I_H 0x7c
183#define AXP20X_BATT_DISCHRG_I_L 0x7d
184#define AXP20X_IPSOUT_V_HIGH_H 0x7e
185#define AXP20X_IPSOUT_V_HIGH_L 0x7f
186
187/* Power supply */
188#define AXP20X_DCDC_MODE 0x80
189#define AXP20X_ADC_EN1 0x82
190#define AXP20X_ADC_EN2 0x83
191#define AXP20X_ADC_RATE 0x84
192#define AXP20X_GPIO10_IN_RANGE 0x85
193#define AXP20X_GPIO1_ADC_IRQ_RIS 0x86
194#define AXP20X_GPIO1_ADC_IRQ_FAL 0x87
195#define AXP20X_TIMER_CTRL 0x8a
196#define AXP20X_VBUS_MON 0x8b
197#define AXP20X_OVER_TMP 0x8f
198
199#define AXP22X_PWREN_CTRL1 0x8c
200#define AXP22X_PWREN_CTRL2 0x8d
201
202/* GPIO */
203#define AXP152_GPIO0_CTRL 0x90
204#define AXP152_GPIO1_CTRL 0x91
205#define AXP152_GPIO2_CTRL 0x92
206#define AXP152_GPIO3_CTRL 0x93
207#define AXP152_LDOGPIO2_V_OUT 0x96
208#define AXP152_GPIO_INPUT 0x97
209#define AXP152_PWM0_FREQ_X 0x98
210#define AXP152_PWM0_FREQ_Y 0x99
211#define AXP152_PWM0_DUTY_CYCLE 0x9a
212#define AXP152_PWM1_FREQ_X 0x9b
213#define AXP152_PWM1_FREQ_Y 0x9c
214#define AXP152_PWM1_DUTY_CYCLE 0x9d
215
216#define AXP20X_GPIO0_CTRL 0x90
217#define AXP20X_LDO5_V_OUT 0x91
218#define AXP20X_GPIO1_CTRL 0x92
219#define AXP20X_GPIO2_CTRL 0x93
220#define AXP20X_GPIO20_SS 0x94
221#define AXP20X_GPIO3_CTRL 0x95
222
223#define AXP22X_LDO_IO0_V_OUT 0x91
224#define AXP22X_LDO_IO1_V_OUT 0x93
225#define AXP22X_GPIO_STATE 0x94
226#define AXP22X_GPIO_PULL_DOWN 0x95
227
228/* Battery */
229#define AXP20X_CHRG_CC_31_24 0xb0
230#define AXP20X_CHRG_CC_23_16 0xb1
231#define AXP20X_CHRG_CC_15_8 0xb2
232#define AXP20X_CHRG_CC_7_0 0xb3
233#define AXP20X_DISCHRG_CC_31_24 0xb4
234#define AXP20X_DISCHRG_CC_23_16 0xb5
235#define AXP20X_DISCHRG_CC_15_8 0xb6
236#define AXP20X_DISCHRG_CC_7_0 0xb7
237#define AXP20X_CC_CTRL 0xb8
238#define AXP20X_FG_RES 0xb9
239
240/* OCV */
241#define AXP20X_RDC_H 0xba
242#define AXP20X_RDC_L 0xbb
243#define AXP20X_OCV(m) (0xc0 + (m))
244#define AXP20X_OCV_MAX 0xf
245
246/* AXP22X specific registers */
247#define AXP22X_PMIC_TEMP_H 0x56
248#define AXP22X_PMIC_TEMP_L 0x57
249#define AXP22X_TS_ADC_H 0x58
250#define AXP22X_TS_ADC_L 0x59
251#define AXP22X_BATLOW_THRES1 0xe6
252
253/* AXP288/AXP803 specific registers */
254#define AXP288_POWER_REASON 0x02
255#define AXP288_BC_GLOBAL 0x2c
256#define AXP288_BC_VBUS_CNTL 0x2d
257#define AXP288_BC_USB_STAT 0x2e
258#define AXP288_BC_DET_STAT 0x2f
259#define AXP288_PMIC_ADC_H 0x56
260#define AXP288_PMIC_ADC_L 0x57
261#define AXP288_TS_ADC_H 0x58
262#define AXP288_TS_ADC_L 0x59
263#define AXP288_GP_ADC_H 0x5a
264#define AXP288_GP_ADC_L 0x5b
265#define AXP288_ADC_TS_PIN_CTRL 0x84
266#define AXP288_RT_BATT_V_H 0xa0
267#define AXP288_RT_BATT_V_L 0xa1
268
269#define AXP813_ACIN_PATH_CTRL 0x3a
270#define AXP813_ADC_RATE 0x85
271
272/* Fuel Gauge */
273#define AXP288_FG_RDC1_REG 0xba
274#define AXP288_FG_RDC0_REG 0xbb
275#define AXP288_FG_OCVH_REG 0xbc
276#define AXP288_FG_OCVL_REG 0xbd
277#define AXP288_FG_OCV_CURVE_REG 0xc0
278#define AXP288_FG_DES_CAP1_REG 0xe0
279#define AXP288_FG_DES_CAP0_REG 0xe1
280#define AXP288_FG_CC_MTR1_REG 0xe2
281#define AXP288_FG_CC_MTR0_REG 0xe3
282#define AXP288_FG_OCV_CAP_REG 0xe4
283#define AXP288_FG_CC_CAP_REG 0xe5
284#define AXP288_FG_LOW_CAP_REG 0xe6
285#define AXP288_FG_TUNE0 0xe8
286#define AXP288_FG_TUNE1 0xe9
287#define AXP288_FG_TUNE2 0xea
288#define AXP288_FG_TUNE3 0xeb
289#define AXP288_FG_TUNE4 0xec
290#define AXP288_FG_TUNE5 0xed
291
292/* Regulators IDs */
293enum {
294 AXP20X_LDO1 = 0,
295 AXP20X_LDO2,
296 AXP20X_LDO3,
297 AXP20X_LDO4,
298 AXP20X_LDO5,
299 AXP20X_DCDC2,
300 AXP20X_DCDC3,
301 AXP20X_REG_ID_MAX,
302};
303
304enum {
305 AXP22X_DCDC1 = 0,
306 AXP22X_DCDC2,
307 AXP22X_DCDC3,
308 AXP22X_DCDC4,
309 AXP22X_DCDC5,
310 AXP22X_DC1SW,
311 AXP22X_DC5LDO,
312 AXP22X_ALDO1,
313 AXP22X_ALDO2,
314 AXP22X_ALDO3,
315 AXP22X_ELDO1,
316 AXP22X_ELDO2,
317 AXP22X_ELDO3,
318 AXP22X_DLDO1,
319 AXP22X_DLDO2,
320 AXP22X_DLDO3,
321 AXP22X_DLDO4,
322 AXP22X_RTC_LDO,
323 AXP22X_LDO_IO0,
324 AXP22X_LDO_IO1,
325 AXP22X_REG_ID_MAX,
326};
327
328enum {
329 AXP806_DCDCA = 0,
330 AXP806_DCDCB,
331 AXP806_DCDCC,
332 AXP806_DCDCD,
333 AXP806_DCDCE,
334 AXP806_ALDO1,
335 AXP806_ALDO2,
336 AXP806_ALDO3,
337 AXP806_BLDO1,
338 AXP806_BLDO2,
339 AXP806_BLDO3,
340 AXP806_BLDO4,
341 AXP806_CLDO1,
342 AXP806_CLDO2,
343 AXP806_CLDO3,
344 AXP806_SW,
345 AXP806_REG_ID_MAX,
346};
347
348enum {
349 AXP809_DCDC1 = 0,
350 AXP809_DCDC2,
351 AXP809_DCDC3,
352 AXP809_DCDC4,
353 AXP809_DCDC5,
354 AXP809_DC1SW,
355 AXP809_DC5LDO,
356 AXP809_ALDO1,
357 AXP809_ALDO2,
358 AXP809_ALDO3,
359 AXP809_ELDO1,
360 AXP809_ELDO2,
361 AXP809_ELDO3,
362 AXP809_DLDO1,
363 AXP809_DLDO2,
364 AXP809_RTC_LDO,
365 AXP809_LDO_IO0,
366 AXP809_LDO_IO1,
367 AXP809_SW,
368 AXP809_REG_ID_MAX,
369};
370
371enum {
372 AXP803_DCDC1 = 0,
373 AXP803_DCDC2,
374 AXP803_DCDC3,
375 AXP803_DCDC4,
376 AXP803_DCDC5,
377 AXP803_DCDC6,
378 AXP803_DC1SW,
379 AXP803_ALDO1,
380 AXP803_ALDO2,
381 AXP803_ALDO3,
382 AXP803_DLDO1,
383 AXP803_DLDO2,
384 AXP803_DLDO3,
385 AXP803_DLDO4,
386 AXP803_ELDO1,
387 AXP803_ELDO2,
388 AXP803_ELDO3,
389 AXP803_FLDO1,
390 AXP803_FLDO2,
391 AXP803_RTC_LDO,
392 AXP803_LDO_IO0,
393 AXP803_LDO_IO1,
394 AXP803_REG_ID_MAX,
395};
396
397enum {
398 AXP813_DCDC1 = 0,
399 AXP813_DCDC2,
400 AXP813_DCDC3,
401 AXP813_DCDC4,
402 AXP813_DCDC5,
403 AXP813_DCDC6,
404 AXP813_DCDC7,
405 AXP813_ALDO1,
406 AXP813_ALDO2,
407 AXP813_ALDO3,
408 AXP813_DLDO1,
409 AXP813_DLDO2,
410 AXP813_DLDO3,
411 AXP813_DLDO4,
412 AXP813_ELDO1,
413 AXP813_ELDO2,
414 AXP813_ELDO3,
415 AXP813_FLDO1,
416 AXP813_FLDO2,
417 AXP813_FLDO3,
418 AXP813_RTC_LDO,
419 AXP813_LDO_IO0,
420 AXP813_LDO_IO1,
421 AXP813_SW,
422 AXP813_REG_ID_MAX,
423};
424
425/* IRQs */
426enum {
427 AXP152_IRQ_LDO0IN_CONNECT = 1,
428 AXP152_IRQ_LDO0IN_REMOVAL,
429 AXP152_IRQ_ALDO0IN_CONNECT,
430 AXP152_IRQ_ALDO0IN_REMOVAL,
431 AXP152_IRQ_DCDC1_V_LOW,
432 AXP152_IRQ_DCDC2_V_LOW,
433 AXP152_IRQ_DCDC3_V_LOW,
434 AXP152_IRQ_DCDC4_V_LOW,
435 AXP152_IRQ_PEK_SHORT,
436 AXP152_IRQ_PEK_LONG,
437 AXP152_IRQ_TIMER,
438 AXP152_IRQ_PEK_RIS_EDGE,
439 AXP152_IRQ_PEK_FAL_EDGE,
440 AXP152_IRQ_GPIO3_INPUT,
441 AXP152_IRQ_GPIO2_INPUT,
442 AXP152_IRQ_GPIO1_INPUT,
443 AXP152_IRQ_GPIO0_INPUT,
444};
445
446enum {
447 AXP20X_IRQ_ACIN_OVER_V = 1,
448 AXP20X_IRQ_ACIN_PLUGIN,
449 AXP20X_IRQ_ACIN_REMOVAL,
450 AXP20X_IRQ_VBUS_OVER_V,
451 AXP20X_IRQ_VBUS_PLUGIN,
452 AXP20X_IRQ_VBUS_REMOVAL,
453 AXP20X_IRQ_VBUS_V_LOW,
454 AXP20X_IRQ_BATT_PLUGIN,
455 AXP20X_IRQ_BATT_REMOVAL,
456 AXP20X_IRQ_BATT_ENT_ACT_MODE,
457 AXP20X_IRQ_BATT_EXIT_ACT_MODE,
458 AXP20X_IRQ_CHARG,
459 AXP20X_IRQ_CHARG_DONE,
460 AXP20X_IRQ_BATT_TEMP_HIGH,
461 AXP20X_IRQ_BATT_TEMP_LOW,
462 AXP20X_IRQ_DIE_TEMP_HIGH,
463 AXP20X_IRQ_CHARG_I_LOW,
464 AXP20X_IRQ_DCDC1_V_LONG,
465 AXP20X_IRQ_DCDC2_V_LONG,
466 AXP20X_IRQ_DCDC3_V_LONG,
467 AXP20X_IRQ_PEK_SHORT = 22,
468 AXP20X_IRQ_PEK_LONG,
469 AXP20X_IRQ_N_OE_PWR_ON,
470 AXP20X_IRQ_N_OE_PWR_OFF,
471 AXP20X_IRQ_VBUS_VALID,
472 AXP20X_IRQ_VBUS_NOT_VALID,
473 AXP20X_IRQ_VBUS_SESS_VALID,
474 AXP20X_IRQ_VBUS_SESS_END,
475 AXP20X_IRQ_LOW_PWR_LVL1,
476 AXP20X_IRQ_LOW_PWR_LVL2,
477 AXP20X_IRQ_TIMER,
478 AXP20X_IRQ_PEK_RIS_EDGE,
479 AXP20X_IRQ_PEK_FAL_EDGE,
480 AXP20X_IRQ_GPIO3_INPUT,
481 AXP20X_IRQ_GPIO2_INPUT,
482 AXP20X_IRQ_GPIO1_INPUT,
483 AXP20X_IRQ_GPIO0_INPUT,
484};
485
486enum axp22x_irqs {
487 AXP22X_IRQ_ACIN_OVER_V = 1,
488 AXP22X_IRQ_ACIN_PLUGIN,
489 AXP22X_IRQ_ACIN_REMOVAL,
490 AXP22X_IRQ_VBUS_OVER_V,
491 AXP22X_IRQ_VBUS_PLUGIN,
492 AXP22X_IRQ_VBUS_REMOVAL,
493 AXP22X_IRQ_VBUS_V_LOW,
494 AXP22X_IRQ_BATT_PLUGIN,
495 AXP22X_IRQ_BATT_REMOVAL,
496 AXP22X_IRQ_BATT_ENT_ACT_MODE,
497 AXP22X_IRQ_BATT_EXIT_ACT_MODE,
498 AXP22X_IRQ_CHARG,
499 AXP22X_IRQ_CHARG_DONE,
500 AXP22X_IRQ_BATT_TEMP_HIGH,
501 AXP22X_IRQ_BATT_TEMP_LOW,
502 AXP22X_IRQ_DIE_TEMP_HIGH,
503 AXP22X_IRQ_PEK_SHORT,
504 AXP22X_IRQ_PEK_LONG,
505 AXP22X_IRQ_LOW_PWR_LVL1,
506 AXP22X_IRQ_LOW_PWR_LVL2,
507 AXP22X_IRQ_TIMER,
508 AXP22X_IRQ_PEK_RIS_EDGE,
509 AXP22X_IRQ_PEK_FAL_EDGE,
510 AXP22X_IRQ_GPIO1_INPUT,
511 AXP22X_IRQ_GPIO0_INPUT,
512};
513
514enum axp288_irqs {
515 AXP288_IRQ_VBUS_FALL = 2,
516 AXP288_IRQ_VBUS_RISE,
517 AXP288_IRQ_OV,
518 AXP288_IRQ_FALLING_ALT,
519 AXP288_IRQ_RISING_ALT,
520 AXP288_IRQ_OV_ALT,
521 AXP288_IRQ_DONE = 10,
522 AXP288_IRQ_CHARGING,
523 AXP288_IRQ_SAFE_QUIT,
524 AXP288_IRQ_SAFE_ENTER,
525 AXP288_IRQ_ABSENT,
526 AXP288_IRQ_APPEND,
527 AXP288_IRQ_QWBTU,
528 AXP288_IRQ_WBTU,
529 AXP288_IRQ_QWBTO,
530 AXP288_IRQ_WBTO,
531 AXP288_IRQ_QCBTU,
532 AXP288_IRQ_CBTU,
533 AXP288_IRQ_QCBTO,
534 AXP288_IRQ_CBTO,
535 AXP288_IRQ_WL2,
536 AXP288_IRQ_WL1,
537 AXP288_IRQ_GPADC,
538 AXP288_IRQ_OT = 31,
539 AXP288_IRQ_GPIO0,
540 AXP288_IRQ_GPIO1,
541 AXP288_IRQ_POKO,
542 AXP288_IRQ_POKL,
543 AXP288_IRQ_POKS,
544 AXP288_IRQ_POKN,
545 AXP288_IRQ_POKP,
546 AXP288_IRQ_TIMER,
547 AXP288_IRQ_MV_CHNG,
548 AXP288_IRQ_BC_USB_CHNG,
549};
550
551enum axp803_irqs {
552 AXP803_IRQ_ACIN_OVER_V = 1,
553 AXP803_IRQ_ACIN_PLUGIN,
554 AXP803_IRQ_ACIN_REMOVAL,
555 AXP803_IRQ_VBUS_OVER_V,
556 AXP803_IRQ_VBUS_PLUGIN,
557 AXP803_IRQ_VBUS_REMOVAL,
558 AXP803_IRQ_BATT_PLUGIN,
559 AXP803_IRQ_BATT_REMOVAL,
560 AXP803_IRQ_BATT_ENT_ACT_MODE,
561 AXP803_IRQ_BATT_EXIT_ACT_MODE,
562 AXP803_IRQ_CHARG,
563 AXP803_IRQ_CHARG_DONE,
564 AXP803_IRQ_BATT_CHG_TEMP_HIGH,
565 AXP803_IRQ_BATT_CHG_TEMP_HIGH_END,
566 AXP803_IRQ_BATT_CHG_TEMP_LOW,
567 AXP803_IRQ_BATT_CHG_TEMP_LOW_END,
568 AXP803_IRQ_BATT_ACT_TEMP_HIGH,
569 AXP803_IRQ_BATT_ACT_TEMP_HIGH_END,
570 AXP803_IRQ_BATT_ACT_TEMP_LOW,
571 AXP803_IRQ_BATT_ACT_TEMP_LOW_END,
572 AXP803_IRQ_DIE_TEMP_HIGH,
573 AXP803_IRQ_GPADC,
574 AXP803_IRQ_LOW_PWR_LVL1,
575 AXP803_IRQ_LOW_PWR_LVL2,
576 AXP803_IRQ_TIMER,
577 AXP803_IRQ_PEK_RIS_EDGE,
578 AXP803_IRQ_PEK_FAL_EDGE,
579 AXP803_IRQ_PEK_SHORT,
580 AXP803_IRQ_PEK_LONG,
581 AXP803_IRQ_PEK_OVER_OFF,
582 AXP803_IRQ_GPIO1_INPUT,
583 AXP803_IRQ_GPIO0_INPUT,
584 AXP803_IRQ_BC_USB_CHNG,
585 AXP803_IRQ_MV_CHNG,
586};
587
588enum axp806_irqs {
589 AXP806_IRQ_DIE_TEMP_HIGH_LV1,
590 AXP806_IRQ_DIE_TEMP_HIGH_LV2,
591 AXP806_IRQ_DCDCA_V_LOW,
592 AXP806_IRQ_DCDCB_V_LOW,
593 AXP806_IRQ_DCDCC_V_LOW,
594 AXP806_IRQ_DCDCD_V_LOW,
595 AXP806_IRQ_DCDCE_V_LOW,
596 AXP806_IRQ_POK_LONG,
597 AXP806_IRQ_POK_SHORT,
598 AXP806_IRQ_WAKEUP,
599 AXP806_IRQ_POK_FALL,
600 AXP806_IRQ_POK_RISE,
601};
602
603enum axp809_irqs {
604 AXP809_IRQ_ACIN_OVER_V = 1,
605 AXP809_IRQ_ACIN_PLUGIN,
606 AXP809_IRQ_ACIN_REMOVAL,
607 AXP809_IRQ_VBUS_OVER_V,
608 AXP809_IRQ_VBUS_PLUGIN,
609 AXP809_IRQ_VBUS_REMOVAL,
610 AXP809_IRQ_VBUS_V_LOW,
611 AXP809_IRQ_BATT_PLUGIN,
612 AXP809_IRQ_BATT_REMOVAL,
613 AXP809_IRQ_BATT_ENT_ACT_MODE,
614 AXP809_IRQ_BATT_EXIT_ACT_MODE,
615 AXP809_IRQ_CHARG,
616 AXP809_IRQ_CHARG_DONE,
617 AXP809_IRQ_BATT_CHG_TEMP_HIGH,
618 AXP809_IRQ_BATT_CHG_TEMP_HIGH_END,
619 AXP809_IRQ_BATT_CHG_TEMP_LOW,
620 AXP809_IRQ_BATT_CHG_TEMP_LOW_END,
621 AXP809_IRQ_BATT_ACT_TEMP_HIGH,
622 AXP809_IRQ_BATT_ACT_TEMP_HIGH_END,
623 AXP809_IRQ_BATT_ACT_TEMP_LOW,
624 AXP809_IRQ_BATT_ACT_TEMP_LOW_END,
625 AXP809_IRQ_DIE_TEMP_HIGH,
626 AXP809_IRQ_LOW_PWR_LVL1,
627 AXP809_IRQ_LOW_PWR_LVL2,
628 AXP809_IRQ_TIMER,
629 AXP809_IRQ_PEK_RIS_EDGE,
630 AXP809_IRQ_PEK_FAL_EDGE,
631 AXP809_IRQ_PEK_SHORT,
632 AXP809_IRQ_PEK_LONG,
633 AXP809_IRQ_PEK_OVER_OFF,
634 AXP809_IRQ_GPIO1_INPUT,
635 AXP809_IRQ_GPIO0_INPUT,
636};
637
638struct axp20x_dev {
639 struct device *dev;
640 int irq;
641 unsigned long irq_flags;
642 struct regmap *regmap;
643 struct regmap_irq_chip_data *regmap_irqc;
644 long variant;
645 int nr_cells;
646 const struct mfd_cell *cells;
647 const struct regmap_config *regmap_cfg;
648 const struct regmap_irq_chip *regmap_irq_chip;
649};
650
651/* generic helper function for reading 9-16 bit wide regs */
652static inline int axp20x_read_variable_width(struct regmap *regmap,
653 unsigned int reg, unsigned int width)
654{
655 unsigned int reg_val, result;
656 int err;
657
658 err = regmap_read(regmap, reg, &reg_val);
659 if (err)
660 return err;
661
662 result = reg_val << (width - 8);
663
664 err = regmap_read(regmap, reg + 1, &reg_val);
665 if (err)
666 return err;
667
668 result |= reg_val;
669
670 return result;
671}
672
673/**
674 * axp20x_match_device(): Setup axp20x variant related fields
675 *
676 * @axp20x: axp20x device to setup (.dev field must be set)
677 * @dev: device associated with this axp20x device
678 *
679 * This lets the axp20x core configure the mfd cells and register maps
680 * for later use.
681 */
682int axp20x_match_device(struct axp20x_dev *axp20x);
683
684/**
685 * axp20x_device_probe(): Probe a configured axp20x device
686 *
687 * @axp20x: axp20x device to probe (must be configured)
688 *
689 * This function lets the axp20x core register the axp20x mfd devices
690 * and irqchip. The axp20x device passed in must be fully configured
691 * with axp20x_match_device, its irq set, and regmap created.
692 */
693int axp20x_device_probe(struct axp20x_dev *axp20x);
694
695/**
696 * axp20x_device_remove(): Remove a axp20x device
697 *
698 * @axp20x: axp20x device to remove
699 *
700 * This tells the axp20x core to remove the associated mfd devices
701 */
702int axp20x_device_remove(struct axp20x_dev *axp20x);
703
704#endif /* __LINUX_MFD_AXP20X_H */
705