1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
2 | /* |
3 | * Core MFD defines for ATC260x PMICs |
4 | * |
5 | * Copyright (C) 2019 Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> |
6 | * Copyright (C) 2020 Cristian Ciocaltea <cristian.ciocaltea@gmail.com> |
7 | */ |
8 | |
9 | #ifndef __LINUX_MFD_ATC260X_CORE_H |
10 | #define __LINUX_MFD_ATC260X_CORE_H |
11 | |
12 | #include <linux/mfd/atc260x/atc2603c.h> |
13 | #include <linux/mfd/atc260x/atc2609a.h> |
14 | |
15 | enum atc260x_type { |
16 | ATC2603A = 0, |
17 | ATC2603C, |
18 | ATC2609A, |
19 | }; |
20 | |
21 | enum atc260x_ver { |
22 | ATC260X_A = 0, |
23 | ATC260X_B, |
24 | ATC260X_C, |
25 | ATC260X_D, |
26 | ATC260X_E, |
27 | ATC260X_F, |
28 | ATC260X_G, |
29 | ATC260X_H, |
30 | }; |
31 | |
32 | struct atc260x { |
33 | struct device *dev; |
34 | |
35 | struct regmap *regmap; |
36 | const struct regmap_irq_chip *regmap_irq_chip; |
37 | struct regmap_irq_chip_data *irq_data; |
38 | |
39 | struct mutex *regmap_mutex; /* mutex for custom regmap locking */ |
40 | |
41 | const struct mfd_cell *cells; |
42 | int nr_cells; |
43 | int irq; |
44 | |
45 | enum atc260x_type ic_type; |
46 | enum atc260x_ver ic_ver; |
47 | const char *type_name; |
48 | unsigned int rev_reg; |
49 | |
50 | const struct atc260x_init_regs *init_regs; /* regs for device init */ |
51 | }; |
52 | |
53 | struct regmap_config; |
54 | |
55 | int atc260x_match_device(struct atc260x *atc260x, struct regmap_config *regmap_cfg); |
56 | int atc260x_device_probe(struct atc260x *atc260x); |
57 | |
58 | #endif /* __LINUX_MFD_ATC260X_CORE_H */ |
59 | |