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 NR_AXP20X_VARIANTS,
27};
28
29#define AXP20X_DATACACHE(m) (0x04 + (m))
30
31/* Power supply */
32#define AXP152_PWR_OP_MODE 0x01
33#define AXP152_LDO3456_DC1234_CTRL 0x12
34#define AXP152_ALDO_OP_MODE 0x13
35#define AXP152_LDO0_CTRL 0x15
36#define AXP152_DCDC2_V_OUT 0x23
37#define AXP152_DCDC2_V_SCAL 0x25
38#define AXP152_DCDC1_V_OUT 0x26
39#define AXP152_DCDC3_V_OUT 0x27
40#define AXP152_ALDO12_V_OUT 0x28
41#define AXP152_DLDO1_V_OUT 0x29
42#define AXP152_DLDO2_V_OUT 0x2a
43#define AXP152_DCDC4_V_OUT 0x2b
44#define AXP152_V_OFF 0x31
45#define AXP152_OFF_CTRL 0x32
46#define AXP152_PEK_KEY 0x36
47#define AXP152_DCDC_FREQ 0x37
48#define AXP152_DCDC_MODE 0x80
49
50#define AXP20X_PWR_INPUT_STATUS 0x00
51#define AXP20X_PWR_OP_MODE 0x01
52#define AXP20X_USB_OTG_STATUS 0x02
53#define AXP20X_PWR_OUT_CTRL 0x12
54#define AXP20X_DCDC2_V_OUT 0x23
55#define AXP20X_DCDC2_LDO3_V_SCAL 0x25
56#define AXP20X_DCDC3_V_OUT 0x27
57#define AXP20X_LDO24_V_OUT 0x28
58#define AXP20X_LDO3_V_OUT 0x29
59#define AXP20X_VBUS_IPSOUT_MGMT 0x30
60#define AXP20X_V_OFF 0x31
61#define AXP20X_OFF_CTRL 0x32
62#define AXP20X_CHRG_CTRL1 0x33
63#define AXP20X_CHRG_CTRL2 0x34
64#define AXP20X_CHRG_BAK_CTRL 0x35
65#define AXP20X_PEK_KEY 0x36
66#define AXP20X_DCDC_FREQ 0x37
67#define AXP20X_V_LTF_CHRG 0x38
68#define AXP20X_V_HTF_CHRG 0x39
69#define AXP20X_APS_WARN_L1 0x3a
70#define AXP20X_APS_WARN_L2 0x3b
71#define AXP20X_V_LTF_DISCHRG 0x3c
72#define AXP20X_V_HTF_DISCHRG 0x3d
73
74#define AXP22X_PWR_OUT_CTRL1 0x10
75#define AXP22X_PWR_OUT_CTRL2 0x12
76#define AXP22X_PWR_OUT_CTRL3 0x13
77#define AXP22X_DLDO1_V_OUT 0x15
78#define AXP22X_DLDO2_V_OUT 0x16
79#define AXP22X_DLDO3_V_OUT 0x17
80#define AXP22X_DLDO4_V_OUT 0x18
81#define AXP22X_ELDO1_V_OUT 0x19
82#define AXP22X_ELDO2_V_OUT 0x1a
83#define AXP22X_ELDO3_V_OUT 0x1b
84#define AXP22X_DC5LDO_V_OUT 0x1c
85#define AXP22X_DCDC1_V_OUT 0x21
86#define AXP22X_DCDC2_V_OUT 0x22
87#define AXP22X_DCDC3_V_OUT 0x23
88#define AXP22X_DCDC4_V_OUT 0x24
89#define AXP22X_DCDC5_V_OUT 0x25
90#define AXP22X_DCDC23_V_RAMP_CTRL 0x27
91#define AXP22X_ALDO1_V_OUT 0x28
92#define AXP22X_ALDO2_V_OUT 0x29
93#define AXP22X_ALDO3_V_OUT 0x2a
94#define AXP22X_CHRG_CTRL3 0x35
95
96#define AXP806_STARTUP_SRC 0x00
97#define AXP806_CHIP_ID 0x03
98#define AXP806_PWR_OUT_CTRL1 0x10
99#define AXP806_PWR_OUT_CTRL2 0x11
100#define AXP806_DCDCA_V_CTRL 0x12
101#define AXP806_DCDCB_V_CTRL 0x13
102#define AXP806_DCDCC_V_CTRL 0x14
103#define AXP806_DCDCD_V_CTRL 0x15
104#define AXP806_DCDCE_V_CTRL 0x16
105#define AXP806_ALDO1_V_CTRL 0x17
106#define AXP806_ALDO2_V_CTRL 0x18
107#define AXP806_ALDO3_V_CTRL 0x19
108#define AXP806_DCDC_MODE_CTRL1 0x1a
109#define AXP806_DCDC_MODE_CTRL2 0x1b
110#define AXP806_DCDC_FREQ_CTRL 0x1c
111#define AXP806_BLDO1_V_CTRL 0x20
112#define AXP806_BLDO2_V_CTRL 0x21
113#define AXP806_BLDO3_V_CTRL 0x22
114#define AXP806_BLDO4_V_CTRL 0x23
115#define AXP806_CLDO1_V_CTRL 0x24
116#define AXP806_CLDO2_V_CTRL 0x25
117#define AXP806_CLDO3_V_CTRL 0x26
118#define AXP806_VREF_TEMP_WARN_L 0xf3
119#define AXP806_BUS_ADDR_EXT 0xfe
120#define AXP806_REG_ADDR_EXT 0xff
121
122#define AXP803_POLYPHASE_CTRL 0x14
123#define AXP803_FLDO1_V_OUT 0x1c
124#define AXP803_FLDO2_V_OUT 0x1d
125#define AXP803_DCDC1_V_OUT 0x20
126#define AXP803_DCDC2_V_OUT 0x21
127#define AXP803_DCDC3_V_OUT 0x22
128#define AXP803_DCDC4_V_OUT 0x23
129#define AXP803_DCDC5_V_OUT 0x24
130#define AXP803_DCDC6_V_OUT 0x25
131#define AXP803_DCDC_FREQ_CTRL 0x3b
132
133/* Interrupt */
134#define AXP152_IRQ1_EN 0x40
135#define AXP152_IRQ2_EN 0x41
136#define AXP152_IRQ3_EN 0x42
137#define AXP152_IRQ1_STATE 0x48
138#define AXP152_IRQ2_STATE 0x49
139#define AXP152_IRQ3_STATE 0x4a
140
141#define AXP20X_IRQ1_EN 0x40
142#define AXP20X_IRQ2_EN 0x41
143#define AXP20X_IRQ3_EN 0x42
144#define AXP20X_IRQ4_EN 0x43
145#define AXP20X_IRQ5_EN 0x44
146#define AXP20X_IRQ6_EN 0x45
147#define AXP20X_IRQ1_STATE 0x48
148#define AXP20X_IRQ2_STATE 0x49
149#define AXP20X_IRQ3_STATE 0x4a
150#define AXP20X_IRQ4_STATE 0x4b
151#define AXP20X_IRQ5_STATE 0x4c
152#define AXP20X_IRQ6_STATE 0x4d
153
154/* ADC */
155#define AXP20X_ACIN_V_ADC_H 0x56
156#define AXP20X_ACIN_V_ADC_L 0x57
157#define AXP20X_ACIN_I_ADC_H 0x58
158#define AXP20X_ACIN_I_ADC_L 0x59
159#define AXP20X_VBUS_V_ADC_H 0x5a
160#define AXP20X_VBUS_V_ADC_L 0x5b
161#define AXP20X_VBUS_I_ADC_H 0x5c
162#define AXP20X_VBUS_I_ADC_L 0x5d
163#define AXP20X_TEMP_ADC_H 0x5e
164#define AXP20X_TEMP_ADC_L 0x5f
165#define AXP20X_TS_IN_H 0x62
166#define AXP20X_TS_IN_L 0x63
167#define AXP20X_GPIO0_V_ADC_H 0x64
168#define AXP20X_GPIO0_V_ADC_L 0x65
169#define AXP20X_GPIO1_V_ADC_H 0x66
170#define AXP20X_GPIO1_V_ADC_L 0x67
171#define AXP20X_PWR_BATT_H 0x70
172#define AXP20X_PWR_BATT_M 0x71
173#define AXP20X_PWR_BATT_L 0x72
174#define AXP20X_BATT_V_H 0x78
175#define AXP20X_BATT_V_L 0x79
176#define AXP20X_BATT_CHRG_I_H 0x7a
177#define AXP20X_BATT_CHRG_I_L 0x7b
178#define AXP20X_BATT_DISCHRG_I_H 0x7c
179#define AXP20X_BATT_DISCHRG_I_L 0x7d
180#define AXP20X_IPSOUT_V_HIGH_H 0x7e
181#define AXP20X_IPSOUT_V_HIGH_L 0x7f
182
183/* Power supply */
184#define AXP20X_DCDC_MODE 0x80
185#define AXP20X_ADC_EN1 0x82
186#define AXP20X_ADC_EN2 0x83
187#define AXP20X_ADC_RATE 0x84
188#define AXP20X_GPIO10_IN_RANGE 0x85
189#define AXP20X_GPIO1_ADC_IRQ_RIS 0x86
190#define AXP20X_GPIO1_ADC_IRQ_FAL 0x87
191#define AXP20X_TIMER_CTRL 0x8a
192#define AXP20X_VBUS_MON 0x8b
193#define AXP20X_OVER_TMP 0x8f
194
195#define AXP22X_PWREN_CTRL1 0x8c
196#define AXP22X_PWREN_CTRL2 0x8d
197
198/* GPIO */
199#define AXP152_GPIO0_CTRL 0x90
200#define AXP152_GPIO1_CTRL 0x91
201#define AXP152_GPIO2_CTRL 0x92
202#define AXP152_GPIO3_CTRL 0x93
203#define AXP152_LDOGPIO2_V_OUT 0x96
204#define AXP152_GPIO_INPUT 0x97
205#define AXP152_PWM0_FREQ_X 0x98
206#define AXP152_PWM0_FREQ_Y 0x99
207#define AXP152_PWM0_DUTY_CYCLE 0x9a
208#define AXP152_PWM1_FREQ_X 0x9b
209#define AXP152_PWM1_FREQ_Y 0x9c
210#define AXP152_PWM1_DUTY_CYCLE 0x9d
211
212#define AXP20X_GPIO0_CTRL 0x90
213#define AXP20X_LDO5_V_OUT 0x91
214#define AXP20X_GPIO1_CTRL 0x92
215#define AXP20X_GPIO2_CTRL 0x93
216#define AXP20X_GPIO20_SS 0x94
217#define AXP20X_GPIO3_CTRL 0x95
218
219#define AXP22X_LDO_IO0_V_OUT 0x91
220#define AXP22X_LDO_IO1_V_OUT 0x93
221#define AXP22X_GPIO_STATE 0x94
222#define AXP22X_GPIO_PULL_DOWN 0x95
223
224/* Battery */
225#define AXP20X_CHRG_CC_31_24 0xb0
226#define AXP20X_CHRG_CC_23_16 0xb1
227#define AXP20X_CHRG_CC_15_8 0xb2
228#define AXP20X_CHRG_CC_7_0 0xb3
229#define AXP20X_DISCHRG_CC_31_24 0xb4
230#define AXP20X_DISCHRG_CC_23_16 0xb5
231#define AXP20X_DISCHRG_CC_15_8 0xb6
232#define AXP20X_DISCHRG_CC_7_0 0xb7
233#define AXP20X_CC_CTRL 0xb8
234#define AXP20X_FG_RES 0xb9
235
236/* OCV */
237#define AXP20X_RDC_H 0xba
238#define AXP20X_RDC_L 0xbb
239#define AXP20X_OCV(m) (0xc0 + (m))
240#define AXP20X_OCV_MAX 0xf
241
242/* AXP22X specific registers */
243#define AXP22X_PMIC_TEMP_H 0x56
244#define AXP22X_PMIC_TEMP_L 0x57
245#define AXP22X_TS_ADC_H 0x58
246#define AXP22X_TS_ADC_L 0x59
247#define AXP22X_BATLOW_THRES1 0xe6
248
249/* AXP288/AXP803 specific registers */
250#define AXP288_POWER_REASON 0x02
251#define AXP288_BC_GLOBAL 0x2c
252#define AXP288_BC_VBUS_CNTL 0x2d
253#define AXP288_BC_USB_STAT 0x2e
254#define AXP288_BC_DET_STAT 0x2f
255#define AXP288_PMIC_ADC_H 0x56
256#define AXP288_PMIC_ADC_L 0x57
257#define AXP288_TS_ADC_H 0x58
258#define AXP288_TS_ADC_L 0x59
259#define AXP288_GP_ADC_H 0x5a
260#define AXP288_GP_ADC_L 0x5b
261#define AXP288_ADC_TS_PIN_CTRL 0x84
262#define AXP288_RT_BATT_V_H 0xa0
263#define AXP288_RT_BATT_V_L 0xa1
264
265/* Fuel Gauge */
266#define AXP288_FG_RDC1_REG 0xba
267#define AXP288_FG_RDC0_REG 0xbb
268#define AXP288_FG_OCVH_REG 0xbc
269#define AXP288_FG_OCVL_REG 0xbd
270#define AXP288_FG_OCV_CURVE_REG 0xc0
271#define AXP288_FG_DES_CAP1_REG 0xe0
272#define AXP288_FG_DES_CAP0_REG 0xe1
273#define AXP288_FG_CC_MTR1_REG 0xe2
274#define AXP288_FG_CC_MTR0_REG 0xe3
275#define AXP288_FG_OCV_CAP_REG 0xe4
276#define AXP288_FG_CC_CAP_REG 0xe5
277#define AXP288_FG_LOW_CAP_REG 0xe6
278#define AXP288_FG_TUNE0 0xe8
279#define AXP288_FG_TUNE1 0xe9
280#define AXP288_FG_TUNE2 0xea
281#define AXP288_FG_TUNE3 0xeb
282#define AXP288_FG_TUNE4 0xec
283#define AXP288_FG_TUNE5 0xed
284
285/* Regulators IDs */
286enum {
287 AXP20X_LDO1 = 0,
288 AXP20X_LDO2,
289 AXP20X_LDO3,
290 AXP20X_LDO4,
291 AXP20X_LDO5,
292 AXP20X_DCDC2,
293 AXP20X_DCDC3,
294 AXP20X_REG_ID_MAX,
295};
296
297enum {
298 AXP22X_DCDC1 = 0,
299 AXP22X_DCDC2,
300 AXP22X_DCDC3,
301 AXP22X_DCDC4,
302 AXP22X_DCDC5,
303 AXP22X_DC1SW,
304 AXP22X_DC5LDO,
305 AXP22X_ALDO1,
306 AXP22X_ALDO2,
307 AXP22X_ALDO3,
308 AXP22X_ELDO1,
309 AXP22X_ELDO2,
310 AXP22X_ELDO3,
311 AXP22X_DLDO1,
312 AXP22X_DLDO2,
313 AXP22X_DLDO3,
314 AXP22X_DLDO4,
315 AXP22X_RTC_LDO,
316 AXP22X_LDO_IO0,
317 AXP22X_LDO_IO1,
318 AXP22X_REG_ID_MAX,
319};
320
321enum {
322 AXP806_DCDCA = 0,
323 AXP806_DCDCB,
324 AXP806_DCDCC,
325 AXP806_DCDCD,
326 AXP806_DCDCE,
327 AXP806_ALDO1,
328 AXP806_ALDO2,
329 AXP806_ALDO3,
330 AXP806_BLDO1,
331 AXP806_BLDO2,
332 AXP806_BLDO3,
333 AXP806_BLDO4,
334 AXP806_CLDO1,
335 AXP806_CLDO2,
336 AXP806_CLDO3,
337 AXP806_SW,
338 AXP806_REG_ID_MAX,
339};
340
341enum {
342 AXP809_DCDC1 = 0,
343 AXP809_DCDC2,
344 AXP809_DCDC3,
345 AXP809_DCDC4,
346 AXP809_DCDC5,
347 AXP809_DC1SW,
348 AXP809_DC5LDO,
349 AXP809_ALDO1,
350 AXP809_ALDO2,
351 AXP809_ALDO3,
352 AXP809_ELDO1,
353 AXP809_ELDO2,
354 AXP809_ELDO3,
355 AXP809_DLDO1,
356 AXP809_DLDO2,
357 AXP809_RTC_LDO,
358 AXP809_LDO_IO0,
359 AXP809_LDO_IO1,
360 AXP809_SW,
361 AXP809_REG_ID_MAX,
362};
363
364enum {
365 AXP803_DCDC1 = 0,
366 AXP803_DCDC2,
367 AXP803_DCDC3,
368 AXP803_DCDC4,
369 AXP803_DCDC5,
370 AXP803_DCDC6,
371 AXP803_DC1SW,
372 AXP803_ALDO1,
373 AXP803_ALDO2,
374 AXP803_ALDO3,
375 AXP803_DLDO1,
376 AXP803_DLDO2,
377 AXP803_DLDO3,
378 AXP803_DLDO4,
379 AXP803_ELDO1,
380 AXP803_ELDO2,
381 AXP803_ELDO3,
382 AXP803_FLDO1,
383 AXP803_FLDO2,
384 AXP803_RTC_LDO,
385 AXP803_LDO_IO0,
386 AXP803_LDO_IO1,
387 AXP803_REG_ID_MAX,
388};
389
390/* IRQs */
391enum {
392 AXP152_IRQ_LDO0IN_CONNECT = 1,
393 AXP152_IRQ_LDO0IN_REMOVAL,
394 AXP152_IRQ_ALDO0IN_CONNECT,
395 AXP152_IRQ_ALDO0IN_REMOVAL,
396 AXP152_IRQ_DCDC1_V_LOW,
397 AXP152_IRQ_DCDC2_V_LOW,
398 AXP152_IRQ_DCDC3_V_LOW,
399 AXP152_IRQ_DCDC4_V_LOW,
400 AXP152_IRQ_PEK_SHORT,
401 AXP152_IRQ_PEK_LONG,
402 AXP152_IRQ_TIMER,
403 AXP152_IRQ_PEK_RIS_EDGE,
404 AXP152_IRQ_PEK_FAL_EDGE,
405 AXP152_IRQ_GPIO3_INPUT,
406 AXP152_IRQ_GPIO2_INPUT,
407 AXP152_IRQ_GPIO1_INPUT,
408 AXP152_IRQ_GPIO0_INPUT,
409};
410
411enum {
412 AXP20X_IRQ_ACIN_OVER_V = 1,
413 AXP20X_IRQ_ACIN_PLUGIN,
414 AXP20X_IRQ_ACIN_REMOVAL,
415 AXP20X_IRQ_VBUS_OVER_V,
416 AXP20X_IRQ_VBUS_PLUGIN,
417 AXP20X_IRQ_VBUS_REMOVAL,
418 AXP20X_IRQ_VBUS_V_LOW,
419 AXP20X_IRQ_BATT_PLUGIN,
420 AXP20X_IRQ_BATT_REMOVAL,
421 AXP20X_IRQ_BATT_ENT_ACT_MODE,
422 AXP20X_IRQ_BATT_EXIT_ACT_MODE,
423 AXP20X_IRQ_CHARG,
424 AXP20X_IRQ_CHARG_DONE,
425 AXP20X_IRQ_BATT_TEMP_HIGH,
426 AXP20X_IRQ_BATT_TEMP_LOW,
427 AXP20X_IRQ_DIE_TEMP_HIGH,
428 AXP20X_IRQ_CHARG_I_LOW,
429 AXP20X_IRQ_DCDC1_V_LONG,
430 AXP20X_IRQ_DCDC2_V_LONG,
431 AXP20X_IRQ_DCDC3_V_LONG,
432 AXP20X_IRQ_PEK_SHORT = 22,
433 AXP20X_IRQ_PEK_LONG,
434 AXP20X_IRQ_N_OE_PWR_ON,
435 AXP20X_IRQ_N_OE_PWR_OFF,
436 AXP20X_IRQ_VBUS_VALID,
437 AXP20X_IRQ_VBUS_NOT_VALID,
438 AXP20X_IRQ_VBUS_SESS_VALID,
439 AXP20X_IRQ_VBUS_SESS_END,
440 AXP20X_IRQ_LOW_PWR_LVL1,
441 AXP20X_IRQ_LOW_PWR_LVL2,
442 AXP20X_IRQ_TIMER,
443 AXP20X_IRQ_PEK_RIS_EDGE,
444 AXP20X_IRQ_PEK_FAL_EDGE,
445 AXP20X_IRQ_GPIO3_INPUT,
446 AXP20X_IRQ_GPIO2_INPUT,
447 AXP20X_IRQ_GPIO1_INPUT,
448 AXP20X_IRQ_GPIO0_INPUT,
449};
450
451enum axp22x_irqs {
452 AXP22X_IRQ_ACIN_OVER_V = 1,
453 AXP22X_IRQ_ACIN_PLUGIN,
454 AXP22X_IRQ_ACIN_REMOVAL,
455 AXP22X_IRQ_VBUS_OVER_V,
456 AXP22X_IRQ_VBUS_PLUGIN,
457 AXP22X_IRQ_VBUS_REMOVAL,
458 AXP22X_IRQ_VBUS_V_LOW,
459 AXP22X_IRQ_BATT_PLUGIN,
460 AXP22X_IRQ_BATT_REMOVAL,
461 AXP22X_IRQ_BATT_ENT_ACT_MODE,
462 AXP22X_IRQ_BATT_EXIT_ACT_MODE,
463 AXP22X_IRQ_CHARG,
464 AXP22X_IRQ_CHARG_DONE,
465 AXP22X_IRQ_BATT_TEMP_HIGH,
466 AXP22X_IRQ_BATT_TEMP_LOW,
467 AXP22X_IRQ_DIE_TEMP_HIGH,
468 AXP22X_IRQ_PEK_SHORT,
469 AXP22X_IRQ_PEK_LONG,
470 AXP22X_IRQ_LOW_PWR_LVL1,
471 AXP22X_IRQ_LOW_PWR_LVL2,
472 AXP22X_IRQ_TIMER,
473 AXP22X_IRQ_PEK_RIS_EDGE,
474 AXP22X_IRQ_PEK_FAL_EDGE,
475 AXP22X_IRQ_GPIO1_INPUT,
476 AXP22X_IRQ_GPIO0_INPUT,
477};
478
479enum axp288_irqs {
480 AXP288_IRQ_VBUS_FALL = 2,
481 AXP288_IRQ_VBUS_RISE,
482 AXP288_IRQ_OV,
483 AXP288_IRQ_FALLING_ALT,
484 AXP288_IRQ_RISING_ALT,
485 AXP288_IRQ_OV_ALT,
486 AXP288_IRQ_DONE = 10,
487 AXP288_IRQ_CHARGING,
488 AXP288_IRQ_SAFE_QUIT,
489 AXP288_IRQ_SAFE_ENTER,
490 AXP288_IRQ_ABSENT,
491 AXP288_IRQ_APPEND,
492 AXP288_IRQ_QWBTU,
493 AXP288_IRQ_WBTU,
494 AXP288_IRQ_QWBTO,
495 AXP288_IRQ_WBTO,
496 AXP288_IRQ_QCBTU,
497 AXP288_IRQ_CBTU,
498 AXP288_IRQ_QCBTO,
499 AXP288_IRQ_CBTO,
500 AXP288_IRQ_WL2,
501 AXP288_IRQ_WL1,
502 AXP288_IRQ_GPADC,
503 AXP288_IRQ_OT = 31,
504 AXP288_IRQ_GPIO0,
505 AXP288_IRQ_GPIO1,
506 AXP288_IRQ_POKO,
507 AXP288_IRQ_POKL,
508 AXP288_IRQ_POKS,
509 AXP288_IRQ_POKN,
510 AXP288_IRQ_POKP,
511 AXP288_IRQ_TIMER,
512 AXP288_IRQ_MV_CHNG,
513 AXP288_IRQ_BC_USB_CHNG,
514};
515
516enum axp803_irqs {
517 AXP803_IRQ_ACIN_OVER_V = 1,
518 AXP803_IRQ_ACIN_PLUGIN,
519 AXP803_IRQ_ACIN_REMOVAL,
520 AXP803_IRQ_VBUS_OVER_V,
521 AXP803_IRQ_VBUS_PLUGIN,
522 AXP803_IRQ_VBUS_REMOVAL,
523 AXP803_IRQ_BATT_PLUGIN,
524 AXP803_IRQ_BATT_REMOVAL,
525 AXP803_IRQ_BATT_ENT_ACT_MODE,
526 AXP803_IRQ_BATT_EXIT_ACT_MODE,
527 AXP803_IRQ_CHARG,
528 AXP803_IRQ_CHARG_DONE,
529 AXP803_IRQ_BATT_CHG_TEMP_HIGH,
530 AXP803_IRQ_BATT_CHG_TEMP_HIGH_END,
531 AXP803_IRQ_BATT_CHG_TEMP_LOW,
532 AXP803_IRQ_BATT_CHG_TEMP_LOW_END,
533 AXP803_IRQ_BATT_ACT_TEMP_HIGH,
534 AXP803_IRQ_BATT_ACT_TEMP_HIGH_END,
535 AXP803_IRQ_BATT_ACT_TEMP_LOW,
536 AXP803_IRQ_BATT_ACT_TEMP_LOW_END,
537 AXP803_IRQ_DIE_TEMP_HIGH,
538 AXP803_IRQ_GPADC,
539 AXP803_IRQ_LOW_PWR_LVL1,
540 AXP803_IRQ_LOW_PWR_LVL2,
541 AXP803_IRQ_TIMER,
542 AXP803_IRQ_PEK_RIS_EDGE,
543 AXP803_IRQ_PEK_FAL_EDGE,
544 AXP803_IRQ_PEK_SHORT,
545 AXP803_IRQ_PEK_LONG,
546 AXP803_IRQ_PEK_OVER_OFF,
547 AXP803_IRQ_GPIO1_INPUT,
548 AXP803_IRQ_GPIO0_INPUT,
549 AXP803_IRQ_BC_USB_CHNG,
550 AXP803_IRQ_MV_CHNG,
551};
552
553enum axp806_irqs {
554 AXP806_IRQ_DIE_TEMP_HIGH_LV1,
555 AXP806_IRQ_DIE_TEMP_HIGH_LV2,
556 AXP806_IRQ_DCDCA_V_LOW,
557 AXP806_IRQ_DCDCB_V_LOW,
558 AXP806_IRQ_DCDCC_V_LOW,
559 AXP806_IRQ_DCDCD_V_LOW,
560 AXP806_IRQ_DCDCE_V_LOW,
561 AXP806_IRQ_PWROK_LONG,
562 AXP806_IRQ_PWROK_SHORT,
563 AXP806_IRQ_WAKEUP,
564 AXP806_IRQ_PWROK_FALL,
565 AXP806_IRQ_PWROK_RISE,
566};
567
568enum axp809_irqs {
569 AXP809_IRQ_ACIN_OVER_V = 1,
570 AXP809_IRQ_ACIN_PLUGIN,
571 AXP809_IRQ_ACIN_REMOVAL,
572 AXP809_IRQ_VBUS_OVER_V,
573 AXP809_IRQ_VBUS_PLUGIN,
574 AXP809_IRQ_VBUS_REMOVAL,
575 AXP809_IRQ_VBUS_V_LOW,
576 AXP809_IRQ_BATT_PLUGIN,
577 AXP809_IRQ_BATT_REMOVAL,
578 AXP809_IRQ_BATT_ENT_ACT_MODE,
579 AXP809_IRQ_BATT_EXIT_ACT_MODE,
580 AXP809_IRQ_CHARG,
581 AXP809_IRQ_CHARG_DONE,
582 AXP809_IRQ_BATT_CHG_TEMP_HIGH,
583 AXP809_IRQ_BATT_CHG_TEMP_HIGH_END,
584 AXP809_IRQ_BATT_CHG_TEMP_LOW,
585 AXP809_IRQ_BATT_CHG_TEMP_LOW_END,
586 AXP809_IRQ_BATT_ACT_TEMP_HIGH,
587 AXP809_IRQ_BATT_ACT_TEMP_HIGH_END,
588 AXP809_IRQ_BATT_ACT_TEMP_LOW,
589 AXP809_IRQ_BATT_ACT_TEMP_LOW_END,
590 AXP809_IRQ_DIE_TEMP_HIGH,
591 AXP809_IRQ_LOW_PWR_LVL1,
592 AXP809_IRQ_LOW_PWR_LVL2,
593 AXP809_IRQ_TIMER,
594 AXP809_IRQ_PEK_RIS_EDGE,
595 AXP809_IRQ_PEK_FAL_EDGE,
596 AXP809_IRQ_PEK_SHORT,
597 AXP809_IRQ_PEK_LONG,
598 AXP809_IRQ_PEK_OVER_OFF,
599 AXP809_IRQ_GPIO1_INPUT,
600 AXP809_IRQ_GPIO0_INPUT,
601};
602
603struct axp20x_dev {
604 struct device *dev;
605 int irq;
606 unsigned long irq_flags;
607 struct regmap *regmap;
608 struct regmap_irq_chip_data *regmap_irqc;
609 long variant;
610 int nr_cells;
611 struct mfd_cell *cells;
612 const struct regmap_config *regmap_cfg;
613 const struct regmap_irq_chip *regmap_irq_chip;
614};
615
616struct axp288_extcon_pdata {
617 /* GPIO pin control to switch D+/D- lines b/w PMIC and SOC */
618 struct gpio_desc *gpio_mux_cntl;
619};
620
621/* generic helper function for reading 9-16 bit wide regs */
622static inline int axp20x_read_variable_width(struct regmap *regmap,
623 unsigned int reg, unsigned int width)
624{
625 unsigned int reg_val, result;
626 int err;
627
628 err = regmap_read(regmap, reg, ®_val);
629 if (err)
630 return err;
631
632 result = reg_val << (width - 8);
633
634 err = regmap_read(regmap, reg + 1, ®_val);
635 if (err)
636 return err;
637
638 result |= reg_val;
639
640 return result;
641}
642
643/**
644 * axp20x_match_device(): Setup axp20x variant related fields
645 *
646 * @axp20x: axp20x device to setup (.dev field must be set)
647 * @dev: device associated with this axp20x device
648 *
649 * This lets the axp20x core configure the mfd cells and register maps
650 * for later use.
651 */
652int axp20x_match_device(struct axp20x_dev *axp20x);
653
654/**
655 * axp20x_device_probe(): Probe a configured axp20x device
656 *
657 * @axp20x: axp20x device to probe (must be configured)
658 *
659 * This function lets the axp20x core register the axp20x mfd devices
660 * and irqchip. The axp20x device passed in must be fully configured
661 * with axp20x_match_device, its irq set, and regmap created.
662 */
663int axp20x_device_probe(struct axp20x_dev *axp20x);
664
665/**
666 * axp20x_device_remove(): Remove a axp20x device
667 *
668 * @axp20x: axp20x device to remove
669 *
670 * This tells the axp20x core to remove the associated mfd devices
671 */
672int axp20x_device_remove(struct axp20x_dev *axp20x);
673
674#endif /* __LINUX_MFD_AXP20X_H */