lp8727.h

 1/* SPDX-License-Identifier: GPL-2.0-only */
 2/*
 3 * LP8727 Micro/Mini USB IC with integrated charger
 4 *
 5 *			Copyright (C) 2011 Texas Instruments
 6 *			Copyright (C) 2011 National Semiconductor
 7 */
 8
 9#ifndef _LP8727_H
10#define _LP8727_H
11
12enum lp8727_eoc_level {
13	LP8727_EOC_5P,
14	LP8727_EOC_10P,
15	LP8727_EOC_16P,
16	LP8727_EOC_20P,
17	LP8727_EOC_25P,
18	LP8727_EOC_33P,
19	LP8727_EOC_50P,
20};
21
22enum lp8727_ichg {
23	LP8727_ICHG_90mA,
24	LP8727_ICHG_100mA,
25	LP8727_ICHG_400mA,
26	LP8727_ICHG_450mA,
27	LP8727_ICHG_500mA,
28	LP8727_ICHG_600mA,
29	LP8727_ICHG_700mA,
30	LP8727_ICHG_800mA,
31	LP8727_ICHG_900mA,
32	LP8727_ICHG_1000mA,
33};
34
35/**
36 * struct lp8727_chg_param
37 * @eoc_level : end of charge level setting
38 * @ichg      : charging current
39 */
40struct lp8727_chg_param {
41	enum lp8727_eoc_level eoc_level;
42	enum lp8727_ichg ichg;
43};
44
45/**
46 * struct lp8727_platform_data
47 * @get_batt_present  : check battery status - exists or not
48 * @get_batt_level    : get battery voltage (mV)
49 * @get_batt_capacity : get battery capacity (%)
50 * @get_batt_temp     : get battery temperature
51 * @ac                : charging parameters for AC type charger
52 * @usb               : charging parameters for USB type charger
53 * @debounce_msec     : interrupt debounce time
54 */
55struct lp8727_platform_data {
56	u8 (*get_batt_present)(void);
57	u16 (*get_batt_level)(void);
58	u8 (*get_batt_capacity)(void);
59	u8 (*get_batt_temp)(void);
60	struct lp8727_chg_param *ac;
61	struct lp8727_chg_param *usb;
62	unsigned int debounce_msec;
63};
64
65#endif