tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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_SCAL 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_SCAL 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/* 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/* Fuel Gauge */
267#define AXP288_FG_RDC1_REG 0xba
268#define AXP288_FG_RDC0_REG 0xbb
269#define AXP288_FG_OCVH_REG 0xbc
270#define AXP288_FG_OCVL_REG 0xbd
271#define AXP288_FG_OCV_CURVE_REG 0xc0
272#define AXP288_FG_DES_CAP1_REG 0xe0
273#define AXP288_FG_DES_CAP0_REG 0xe1
274#define AXP288_FG_CC_MTR1_REG 0xe2
275#define AXP288_FG_CC_MTR0_REG 0xe3
276#define AXP288_FG_OCV_CAP_REG 0xe4
277#define AXP288_FG_CC_CAP_REG 0xe5
278#define AXP288_FG_LOW_CAP_REG 0xe6
279#define AXP288_FG_TUNE0 0xe8
280#define AXP288_FG_TUNE1 0xe9
281#define AXP288_FG_TUNE2 0xea
282#define AXP288_FG_TUNE3 0xeb
283#define AXP288_FG_TUNE4 0xec
284#define AXP288_FG_TUNE5 0xed
285
286/* Regulators IDs */
287enum {
288 AXP20X_LDO1 = 0,
289 AXP20X_LDO2,
290 AXP20X_LDO3,
291 AXP20X_LDO4,
292 AXP20X_LDO5,
293 AXP20X_DCDC2,
294 AXP20X_DCDC3,
295 AXP20X_REG_ID_MAX,
296};
297
298enum {
299 AXP22X_DCDC1 = 0,
300 AXP22X_DCDC2,
301 AXP22X_DCDC3,
302 AXP22X_DCDC4,
303 AXP22X_DCDC5,
304 AXP22X_DC1SW,
305 AXP22X_DC5LDO,
306 AXP22X_ALDO1,
307 AXP22X_ALDO2,
308 AXP22X_ALDO3,
309 AXP22X_ELDO1,
310 AXP22X_ELDO2,
311 AXP22X_ELDO3,
312 AXP22X_DLDO1,
313 AXP22X_DLDO2,
314 AXP22X_DLDO3,
315 AXP22X_DLDO4,
316 AXP22X_RTC_LDO,
317 AXP22X_LDO_IO0,
318 AXP22X_LDO_IO1,
319 AXP22X_REG_ID_MAX,
320};
321
322enum {
323 AXP806_DCDCA = 0,
324 AXP806_DCDCB,
325 AXP806_DCDCC,
326 AXP806_DCDCD,
327 AXP806_DCDCE,
328 AXP806_ALDO1,
329 AXP806_ALDO2,
330 AXP806_ALDO3,
331 AXP806_BLDO1,
332 AXP806_BLDO2,
333 AXP806_BLDO3,
334 AXP806_BLDO4,
335 AXP806_CLDO1,
336 AXP806_CLDO2,
337 AXP806_CLDO3,
338 AXP806_SW,
339 AXP806_REG_ID_MAX,
340};
341
342enum {
343 AXP809_DCDC1 = 0,
344 AXP809_DCDC2,
345 AXP809_DCDC3,
346 AXP809_DCDC4,
347 AXP809_DCDC5,
348 AXP809_DC1SW,
349 AXP809_DC5LDO,
350 AXP809_ALDO1,
351 AXP809_ALDO2,
352 AXP809_ALDO3,
353 AXP809_ELDO1,
354 AXP809_ELDO2,
355 AXP809_ELDO3,
356 AXP809_DLDO1,
357 AXP809_DLDO2,
358 AXP809_RTC_LDO,
359 AXP809_LDO_IO0,
360 AXP809_LDO_IO1,
361 AXP809_SW,
362 AXP809_REG_ID_MAX,
363};
364
365enum {
366 AXP803_DCDC1 = 0,
367 AXP803_DCDC2,
368 AXP803_DCDC3,
369 AXP803_DCDC4,
370 AXP803_DCDC5,
371 AXP803_DCDC6,
372 AXP803_DC1SW,
373 AXP803_ALDO1,
374 AXP803_ALDO2,
375 AXP803_ALDO3,
376 AXP803_DLDO1,
377 AXP803_DLDO2,
378 AXP803_DLDO3,
379 AXP803_DLDO4,
380 AXP803_ELDO1,
381 AXP803_ELDO2,
382 AXP803_ELDO3,
383 AXP803_FLDO1,
384 AXP803_FLDO2,
385 AXP803_RTC_LDO,
386 AXP803_LDO_IO0,
387 AXP803_LDO_IO1,
388 AXP803_REG_ID_MAX,
389};
390
391enum {
392 AXP813_DCDC1 = 0,
393 AXP813_DCDC2,
394 AXP813_DCDC3,
395 AXP813_DCDC4,
396 AXP813_DCDC5,
397 AXP813_DCDC6,
398 AXP813_DCDC7,
399 AXP813_ALDO1,
400 AXP813_ALDO2,
401 AXP813_ALDO3,
402 AXP813_DLDO1,
403 AXP813_DLDO2,
404 AXP813_DLDO3,
405 AXP813_DLDO4,
406 AXP813_ELDO1,
407 AXP813_ELDO2,
408 AXP813_ELDO3,
409 AXP813_FLDO1,
410 AXP813_FLDO2,
411 AXP813_FLDO3,
412 AXP813_RTC_LDO,
413 AXP813_LDO_IO0,
414 AXP813_LDO_IO1,
415 AXP813_SW,
416 AXP813_REG_ID_MAX,
417};
418
419/* IRQs */
420enum {
421 AXP152_IRQ_LDO0IN_CONNECT = 1,
422 AXP152_IRQ_LDO0IN_REMOVAL,
423 AXP152_IRQ_ALDO0IN_CONNECT,
424 AXP152_IRQ_ALDO0IN_REMOVAL,
425 AXP152_IRQ_DCDC1_V_LOW,
426 AXP152_IRQ_DCDC2_V_LOW,
427 AXP152_IRQ_DCDC3_V_LOW,
428 AXP152_IRQ_DCDC4_V_LOW,
429 AXP152_IRQ_PEK_SHORT,
430 AXP152_IRQ_PEK_LONG,
431 AXP152_IRQ_TIMER,
432 AXP152_IRQ_PEK_RIS_EDGE,
433 AXP152_IRQ_PEK_FAL_EDGE,
434 AXP152_IRQ_GPIO3_INPUT,
435 AXP152_IRQ_GPIO2_INPUT,
436 AXP152_IRQ_GPIO1_INPUT,
437 AXP152_IRQ_GPIO0_INPUT,
438};
439
440enum {
441 AXP20X_IRQ_ACIN_OVER_V = 1,
442 AXP20X_IRQ_ACIN_PLUGIN,
443 AXP20X_IRQ_ACIN_REMOVAL,
444 AXP20X_IRQ_VBUS_OVER_V,
445 AXP20X_IRQ_VBUS_PLUGIN,
446 AXP20X_IRQ_VBUS_REMOVAL,
447 AXP20X_IRQ_VBUS_V_LOW,
448 AXP20X_IRQ_BATT_PLUGIN,
449 AXP20X_IRQ_BATT_REMOVAL,
450 AXP20X_IRQ_BATT_ENT_ACT_MODE,
451 AXP20X_IRQ_BATT_EXIT_ACT_MODE,
452 AXP20X_IRQ_CHARG,
453 AXP20X_IRQ_CHARG_DONE,
454 AXP20X_IRQ_BATT_TEMP_HIGH,
455 AXP20X_IRQ_BATT_TEMP_LOW,
456 AXP20X_IRQ_DIE_TEMP_HIGH,
457 AXP20X_IRQ_CHARG_I_LOW,
458 AXP20X_IRQ_DCDC1_V_LONG,
459 AXP20X_IRQ_DCDC2_V_LONG,
460 AXP20X_IRQ_DCDC3_V_LONG,
461 AXP20X_IRQ_PEK_SHORT = 22,
462 AXP20X_IRQ_PEK_LONG,
463 AXP20X_IRQ_N_OE_PWR_ON,
464 AXP20X_IRQ_N_OE_PWR_OFF,
465 AXP20X_IRQ_VBUS_VALID,
466 AXP20X_IRQ_VBUS_NOT_VALID,
467 AXP20X_IRQ_VBUS_SESS_VALID,
468 AXP20X_IRQ_VBUS_SESS_END,
469 AXP20X_IRQ_LOW_PWR_LVL1,
470 AXP20X_IRQ_LOW_PWR_LVL2,
471 AXP20X_IRQ_TIMER,
472 AXP20X_IRQ_PEK_RIS_EDGE,
473 AXP20X_IRQ_PEK_FAL_EDGE,
474 AXP20X_IRQ_GPIO3_INPUT,
475 AXP20X_IRQ_GPIO2_INPUT,
476 AXP20X_IRQ_GPIO1_INPUT,
477 AXP20X_IRQ_GPIO0_INPUT,
478};
479
480enum axp22x_irqs {
481 AXP22X_IRQ_ACIN_OVER_V = 1,
482 AXP22X_IRQ_ACIN_PLUGIN,
483 AXP22X_IRQ_ACIN_REMOVAL,
484 AXP22X_IRQ_VBUS_OVER_V,
485 AXP22X_IRQ_VBUS_PLUGIN,
486 AXP22X_IRQ_VBUS_REMOVAL,
487 AXP22X_IRQ_VBUS_V_LOW,
488 AXP22X_IRQ_BATT_PLUGIN,
489 AXP22X_IRQ_BATT_REMOVAL,
490 AXP22X_IRQ_BATT_ENT_ACT_MODE,
491 AXP22X_IRQ_BATT_EXIT_ACT_MODE,
492 AXP22X_IRQ_CHARG,
493 AXP22X_IRQ_CHARG_DONE,
494 AXP22X_IRQ_BATT_TEMP_HIGH,
495 AXP22X_IRQ_BATT_TEMP_LOW,
496 AXP22X_IRQ_DIE_TEMP_HIGH,
497 AXP22X_IRQ_PEK_SHORT,
498 AXP22X_IRQ_PEK_LONG,
499 AXP22X_IRQ_LOW_PWR_LVL1,
500 AXP22X_IRQ_LOW_PWR_LVL2,
501 AXP22X_IRQ_TIMER,
502 AXP22X_IRQ_PEK_RIS_EDGE,
503 AXP22X_IRQ_PEK_FAL_EDGE,
504 AXP22X_IRQ_GPIO1_INPUT,
505 AXP22X_IRQ_GPIO0_INPUT,
506};
507
508enum axp288_irqs {
509 AXP288_IRQ_VBUS_FALL = 2,
510 AXP288_IRQ_VBUS_RISE,
511 AXP288_IRQ_OV,
512 AXP288_IRQ_FALLING_ALT,
513 AXP288_IRQ_RISING_ALT,
514 AXP288_IRQ_OV_ALT,
515 AXP288_IRQ_DONE = 10,
516 AXP288_IRQ_CHARGING,
517 AXP288_IRQ_SAFE_QUIT,
518 AXP288_IRQ_SAFE_ENTER,
519 AXP288_IRQ_ABSENT,
520 AXP288_IRQ_APPEND,
521 AXP288_IRQ_QWBTU,
522 AXP288_IRQ_WBTU,
523 AXP288_IRQ_QWBTO,
524 AXP288_IRQ_WBTO,
525 AXP288_IRQ_QCBTU,
526 AXP288_IRQ_CBTU,
527 AXP288_IRQ_QCBTO,
528 AXP288_IRQ_CBTO,
529 AXP288_IRQ_WL2,
530 AXP288_IRQ_WL1,
531 AXP288_IRQ_GPADC,
532 AXP288_IRQ_OT = 31,
533 AXP288_IRQ_GPIO0,
534 AXP288_IRQ_GPIO1,
535 AXP288_IRQ_POKO,
536 AXP288_IRQ_POKL,
537 AXP288_IRQ_POKS,
538 AXP288_IRQ_POKN,
539 AXP288_IRQ_POKP,
540 AXP288_IRQ_TIMER,
541 AXP288_IRQ_MV_CHNG,
542 AXP288_IRQ_BC_USB_CHNG,
543};
544
545enum axp803_irqs {
546 AXP803_IRQ_ACIN_OVER_V = 1,
547 AXP803_IRQ_ACIN_PLUGIN,
548 AXP803_IRQ_ACIN_REMOVAL,
549 AXP803_IRQ_VBUS_OVER_V,
550 AXP803_IRQ_VBUS_PLUGIN,
551 AXP803_IRQ_VBUS_REMOVAL,
552 AXP803_IRQ_BATT_PLUGIN,
553 AXP803_IRQ_BATT_REMOVAL,
554 AXP803_IRQ_BATT_ENT_ACT_MODE,
555 AXP803_IRQ_BATT_EXIT_ACT_MODE,
556 AXP803_IRQ_CHARG,
557 AXP803_IRQ_CHARG_DONE,
558 AXP803_IRQ_BATT_CHG_TEMP_HIGH,
559 AXP803_IRQ_BATT_CHG_TEMP_HIGH_END,
560 AXP803_IRQ_BATT_CHG_TEMP_LOW,
561 AXP803_IRQ_BATT_CHG_TEMP_LOW_END,
562 AXP803_IRQ_BATT_ACT_TEMP_HIGH,
563 AXP803_IRQ_BATT_ACT_TEMP_HIGH_END,
564 AXP803_IRQ_BATT_ACT_TEMP_LOW,
565 AXP803_IRQ_BATT_ACT_TEMP_LOW_END,
566 AXP803_IRQ_DIE_TEMP_HIGH,
567 AXP803_IRQ_GPADC,
568 AXP803_IRQ_LOW_PWR_LVL1,
569 AXP803_IRQ_LOW_PWR_LVL2,
570 AXP803_IRQ_TIMER,
571 AXP803_IRQ_PEK_RIS_EDGE,
572 AXP803_IRQ_PEK_FAL_EDGE,
573 AXP803_IRQ_PEK_SHORT,
574 AXP803_IRQ_PEK_LONG,
575 AXP803_IRQ_PEK_OVER_OFF,
576 AXP803_IRQ_GPIO1_INPUT,
577 AXP803_IRQ_GPIO0_INPUT,
578 AXP803_IRQ_BC_USB_CHNG,
579 AXP803_IRQ_MV_CHNG,
580};
581
582enum axp806_irqs {
583 AXP806_IRQ_DIE_TEMP_HIGH_LV1,
584 AXP806_IRQ_DIE_TEMP_HIGH_LV2,
585 AXP806_IRQ_DCDCA_V_LOW,
586 AXP806_IRQ_DCDCB_V_LOW,
587 AXP806_IRQ_DCDCC_V_LOW,
588 AXP806_IRQ_DCDCD_V_LOW,
589 AXP806_IRQ_DCDCE_V_LOW,
590 AXP806_IRQ_PWROK_LONG,
591 AXP806_IRQ_PWROK_SHORT,
592 AXP806_IRQ_WAKEUP,
593 AXP806_IRQ_PWROK_FALL,
594 AXP806_IRQ_PWROK_RISE,
595};
596
597enum axp809_irqs {
598 AXP809_IRQ_ACIN_OVER_V = 1,
599 AXP809_IRQ_ACIN_PLUGIN,
600 AXP809_IRQ_ACIN_REMOVAL,
601 AXP809_IRQ_VBUS_OVER_V,
602 AXP809_IRQ_VBUS_PLUGIN,
603 AXP809_IRQ_VBUS_REMOVAL,
604 AXP809_IRQ_VBUS_V_LOW,
605 AXP809_IRQ_BATT_PLUGIN,
606 AXP809_IRQ_BATT_REMOVAL,
607 AXP809_IRQ_BATT_ENT_ACT_MODE,
608 AXP809_IRQ_BATT_EXIT_ACT_MODE,
609 AXP809_IRQ_CHARG,
610 AXP809_IRQ_CHARG_DONE,
611 AXP809_IRQ_BATT_CHG_TEMP_HIGH,
612 AXP809_IRQ_BATT_CHG_TEMP_HIGH_END,
613 AXP809_IRQ_BATT_CHG_TEMP_LOW,
614 AXP809_IRQ_BATT_CHG_TEMP_LOW_END,
615 AXP809_IRQ_BATT_ACT_TEMP_HIGH,
616 AXP809_IRQ_BATT_ACT_TEMP_HIGH_END,
617 AXP809_IRQ_BATT_ACT_TEMP_LOW,
618 AXP809_IRQ_BATT_ACT_TEMP_LOW_END,
619 AXP809_IRQ_DIE_TEMP_HIGH,
620 AXP809_IRQ_LOW_PWR_LVL1,
621 AXP809_IRQ_LOW_PWR_LVL2,
622 AXP809_IRQ_TIMER,
623 AXP809_IRQ_PEK_RIS_EDGE,
624 AXP809_IRQ_PEK_FAL_EDGE,
625 AXP809_IRQ_PEK_SHORT,
626 AXP809_IRQ_PEK_LONG,
627 AXP809_IRQ_PEK_OVER_OFF,
628 AXP809_IRQ_GPIO1_INPUT,
629 AXP809_IRQ_GPIO0_INPUT,
630};
631
632struct axp20x_dev {
633 struct device *dev;
634 int irq;
635 unsigned long irq_flags;
636 struct regmap *regmap;
637 struct regmap_irq_chip_data *regmap_irqc;
638 long variant;
639 int nr_cells;
640 struct mfd_cell *cells;
641 const struct regmap_config *regmap_cfg;
642 const struct regmap_irq_chip *regmap_irq_chip;
643};
644
645struct axp288_extcon_pdata {
646 /* GPIO pin control to switch D+/D- lines b/w PMIC and SOC */
647 struct gpio_desc *gpio_mux_cntl;
648};
649
650/* generic helper function for reading 9-16 bit wide regs */
651static inline int axp20x_read_variable_width(struct regmap *regmap,
652 unsigned int reg, unsigned int width)
653{
654 unsigned int reg_val, result;
655 int err;
656
657 err = regmap_read(regmap, reg, ®_val);
658 if (err)
659 return err;
660
661 result = reg_val << (width - 8);
662
663 err = regmap_read(regmap, reg + 1, ®_val);
664 if (err)
665 return err;
666
667 result |= reg_val;
668
669 return result;
670}
671
672/**
673 * axp20x_match_device(): Setup axp20x variant related fields
674 *
675 * @axp20x: axp20x device to setup (.dev field must be set)
676 * @dev: device associated with this axp20x device
677 *
678 * This lets the axp20x core configure the mfd cells and register maps
679 * for later use.
680 */
681int axp20x_match_device(struct axp20x_dev *axp20x);
682
683/**
684 * axp20x_device_probe(): Probe a configured axp20x device
685 *
686 * @axp20x: axp20x device to probe (must be configured)
687 *
688 * This function lets the axp20x core register the axp20x mfd devices
689 * and irqchip. The axp20x device passed in must be fully configured
690 * with axp20x_match_device, its irq set, and regmap created.
691 */
692int axp20x_device_probe(struct axp20x_dev *axp20x);
693
694/**
695 * axp20x_device_remove(): Remove a axp20x device
696 *
697 * @axp20x: axp20x device to remove
698 *
699 * This tells the axp20x core to remove the associated mfd devices
700 */
701int axp20x_device_remove(struct axp20x_dev *axp20x);
702
703#endif /* __LINUX_MFD_AXP20X_H */