Merge tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux-2.6
[linux-2.6.git] / include / linux / mfd / tps6586x.h
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 enum {
17         TPS6586X_ID_SM_0,
18         TPS6586X_ID_SM_1,
19         TPS6586X_ID_SM_2,
20         TPS6586X_ID_LDO_0,
21         TPS6586X_ID_LDO_1,
22         TPS6586X_ID_LDO_2,
23         TPS6586X_ID_LDO_3,
24         TPS6586X_ID_LDO_4,
25         TPS6586X_ID_LDO_5,
26         TPS6586X_ID_LDO_6,
27         TPS6586X_ID_LDO_7,
28         TPS6586X_ID_LDO_8,
29         TPS6586X_ID_LDO_9,
30         TPS6586X_ID_LDO_RTC,
31 };
32
33 enum {
34         TPS6586X_INT_PLDO_0,
35         TPS6586X_INT_PLDO_1,
36         TPS6586X_INT_PLDO_2,
37         TPS6586X_INT_PLDO_3,
38         TPS6586X_INT_PLDO_4,
39         TPS6586X_INT_PLDO_5,
40         TPS6586X_INT_PLDO_6,
41         TPS6586X_INT_PLDO_7,
42         TPS6586X_INT_COMP_DET,
43         TPS6586X_INT_ADC,
44         TPS6586X_INT_PLDO_8,
45         TPS6586X_INT_PLDO_9,
46         TPS6586X_INT_PSM_0,
47         TPS6586X_INT_PSM_1,
48         TPS6586X_INT_PSM_2,
49         TPS6586X_INT_PSM_3,
50         TPS6586X_INT_RTC_ALM1,
51         TPS6586X_INT_ACUSB_OVP,
52         TPS6586X_INT_USB_DET,
53         TPS6586X_INT_AC_DET,
54         TPS6586X_INT_BAT_DET,
55         TPS6586X_INT_CHG_STAT,
56         TPS6586X_INT_CHG_TEMP,
57         TPS6586X_INT_PP,
58         TPS6586X_INT_RESUME,
59         TPS6586X_INT_LOW_SYS,
60         TPS6586X_INT_RTC_ALM2,
61 };
62
63 struct tps6586x_settings {
64         int slew_rate;
65 };
66
67 struct tps6586x_subdev_info {
68         int             id;
69         const char      *name;
70         void            *platform_data;
71 };
72
73 struct tps6586x_platform_data {
74         int num_subdevs;
75         struct tps6586x_subdev_info *subdevs;
76
77         int gpio_base;
78         int irq_base;
79 };
80
81 /*
82  * NOTE: the functions below are not intended for use outside
83  * of the TPS6586X sub-device drivers
84  */
85 extern int tps6586x_write(struct device *dev, int reg, uint8_t val);
86 extern int tps6586x_writes(struct device *dev, int reg, int len, uint8_t *val);
87 extern int tps6586x_read(struct device *dev, int reg, uint8_t *val);
88 extern int tps6586x_reads(struct device *dev, int reg, int len, uint8_t *val);
89 extern int tps6586x_set_bits(struct device *dev, int reg, uint8_t bit_mask);
90 extern int tps6586x_clr_bits(struct device *dev, int reg, uint8_t bit_mask);
91 extern int tps6586x_update(struct device *dev, int reg, uint8_t val,
92                            uint8_t mask);
93
94 #endif /*__LINUX_MFD_TPS6586X_H */