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