1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
2 | /* |
3 | * max77693.h - Driver for the Maxim 77693 |
4 | * |
5 | * Copyright (C) 2012 Samsung Electrnoics |
6 | * SangYoung Son <hello.son@samsung.com> |
7 | * |
8 | * This program is not provided / owned by Maxim Integrated Products. |
9 | * |
10 | * This driver is based on max8997.h |
11 | * |
12 | * MAX77693 has PMIC, Charger, Flash LED, Haptic, MUIC devices. |
13 | * The devices share the same I2C bus and included in |
14 | * this mfd driver. |
15 | */ |
16 | |
17 | #ifndef __LINUX_MFD_MAX77693_H |
18 | #define __LINUX_MFD_MAX77693_H |
19 | |
20 | /* MAX77693 regulator IDs */ |
21 | enum max77693_regulators { |
22 | MAX77693_ESAFEOUT1 = 0, |
23 | MAX77693_ESAFEOUT2, |
24 | MAX77693_CHARGER, |
25 | MAX77693_REG_MAX, |
26 | }; |
27 | |
28 | struct max77693_reg_data { |
29 | u8 addr; |
30 | u8 data; |
31 | }; |
32 | |
33 | struct max77693_muic_platform_data { |
34 | struct max77693_reg_data *init_data; |
35 | int num_init_data; |
36 | |
37 | int detcable_delay_ms; |
38 | |
39 | /* |
40 | * Default usb/uart path whether UART/USB or AUX_UART/AUX_USB |
41 | * h/w path of COMP2/COMN1 on CONTROL1 register. |
42 | */ |
43 | int path_usb; |
44 | int path_uart; |
45 | }; |
46 | |
47 | /* MAX77693 led flash */ |
48 | |
49 | /* triggers */ |
50 | enum max77693_led_trigger { |
51 | MAX77693_LED_TRIG_OFF, |
52 | MAX77693_LED_TRIG_FLASH, |
53 | MAX77693_LED_TRIG_TORCH, |
54 | MAX77693_LED_TRIG_EXT, |
55 | MAX77693_LED_TRIG_SOFT, |
56 | }; |
57 | |
58 | /* trigger types */ |
59 | enum max77693_led_trigger_type { |
60 | MAX77693_LED_TRIG_TYPE_EDGE, |
61 | MAX77693_LED_TRIG_TYPE_LEVEL, |
62 | }; |
63 | |
64 | /* boost modes */ |
65 | enum max77693_led_boost_mode { |
66 | MAX77693_LED_BOOST_NONE, |
67 | MAX77693_LED_BOOST_ADAPTIVE, |
68 | MAX77693_LED_BOOST_FIXED, |
69 | }; |
70 | |
71 | /* MAX77693 */ |
72 | |
73 | struct max77693_platform_data { |
74 | /* muic data */ |
75 | struct max77693_muic_platform_data *muic_data; |
76 | struct max77693_led_platform_data *led_data; |
77 | }; |
78 | #endif /* __LINUX_MFD_MAX77693_H */ |
79 | |