1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef __LINUX_MFD_TPS6586X_H
3#define __LINUX_MFD_TPS6586X_H
4
5#define TPS6586X_SLEW_RATE_INSTANTLY	0x00
6#define TPS6586X_SLEW_RATE_110UV	0x01
7#define TPS6586X_SLEW_RATE_220UV	0x02
8#define TPS6586X_SLEW_RATE_440UV	0x03
9#define TPS6586X_SLEW_RATE_880UV	0x04
10#define TPS6586X_SLEW_RATE_1760UV	0x05
11#define TPS6586X_SLEW_RATE_3520UV	0x06
12#define TPS6586X_SLEW_RATE_7040UV	0x07
13
14#define TPS6586X_SLEW_RATE_SET		0x08
15#define TPS6586X_SLEW_RATE_MASK         0x07
16
17/* VERSION CRC */
18#define TPS658621A	0x15
19#define TPS658621CD	0x2c
20#define TPS658623	0x1b
21#define TPS658624	0x0a
22#define TPS658640	0x01
23#define TPS658640v2	0x02
24#define TPS658643	0x03
25
26enum {
27	TPS6586X_ID_SYS,
28	TPS6586X_ID_SM_0,
29	TPS6586X_ID_SM_1,
30	TPS6586X_ID_SM_2,
31	TPS6586X_ID_LDO_0,
32	TPS6586X_ID_LDO_1,
33	TPS6586X_ID_LDO_2,
34	TPS6586X_ID_LDO_3,
35	TPS6586X_ID_LDO_4,
36	TPS6586X_ID_LDO_5,
37	TPS6586X_ID_LDO_6,
38	TPS6586X_ID_LDO_7,
39	TPS6586X_ID_LDO_8,
40	TPS6586X_ID_LDO_9,
41	TPS6586X_ID_LDO_RTC,
42	TPS6586X_ID_MAX_REGULATOR,
43};
44
45enum {
46	TPS6586X_INT_PLDO_0,
47	TPS6586X_INT_PLDO_1,
48	TPS6586X_INT_PLDO_2,
49	TPS6586X_INT_PLDO_3,
50	TPS6586X_INT_PLDO_4,
51	TPS6586X_INT_PLDO_5,
52	TPS6586X_INT_PLDO_6,
53	TPS6586X_INT_PLDO_7,
54	TPS6586X_INT_COMP_DET,
55	TPS6586X_INT_ADC,
56	TPS6586X_INT_PLDO_8,
57	TPS6586X_INT_PLDO_9,
58	TPS6586X_INT_PSM_0,
59	TPS6586X_INT_PSM_1,
60	TPS6586X_INT_PSM_2,
61	TPS6586X_INT_PSM_3,
62	TPS6586X_INT_RTC_ALM1,
63	TPS6586X_INT_ACUSB_OVP,
64	TPS6586X_INT_USB_DET,
65	TPS6586X_INT_AC_DET,
66	TPS6586X_INT_BAT_DET,
67	TPS6586X_INT_CHG_STAT,
68	TPS6586X_INT_CHG_TEMP,
69	TPS6586X_INT_PP,
70	TPS6586X_INT_RESUME,
71	TPS6586X_INT_LOW_SYS,
72	TPS6586X_INT_RTC_ALM2,
73};
74
75struct tps6586x_settings {
76	int slew_rate;
77};
78
79struct tps6586x_subdev_info {
80	int		id;
81	const char	*name;
82	void		*platform_data;
83	struct device_node *of_node;
84};
85
86struct tps6586x_platform_data {
87	int num_subdevs;
88	struct tps6586x_subdev_info *subdevs;
89
90	int gpio_base;
91	int irq_base;
92	bool pm_off;
93
94	struct regulator_init_data *reg_init_data[TPS6586X_ID_MAX_REGULATOR];
95};
96
97/*
98 * NOTE: the functions below are not intended for use outside
99 * of the TPS6586X sub-device drivers
100 */
101extern int tps6586x_write(struct device *dev, int reg, uint8_t val);
102extern int tps6586x_writes(struct device *dev, int reg, int len, uint8_t *val);
103extern int tps6586x_read(struct device *dev, int reg, uint8_t *val);
104extern int tps6586x_reads(struct device *dev, int reg, int len, uint8_t *val);
105extern int tps6586x_set_bits(struct device *dev, int reg, uint8_t bit_mask);
106extern int tps6586x_clr_bits(struct device *dev, int reg, uint8_t bit_mask);
107extern int tps6586x_update(struct device *dev, int reg, uint8_t val,
108			   uint8_t mask);
109extern int tps6586x_irq_get_virq(struct device *dev, int irq);
110extern int tps6586x_get_version(struct device *dev);
111
112#endif /*__LINUX_MFD_TPS6586X_H */
113