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12#ifndef __LP872X_REGULATOR_H__
13#define __LP872X_REGULATOR_H__
14
15#include <linux/regulator/machine.h>
16#include <linux/platform_device.h>
17#include <linux/gpio.h>
18
19#define LP872X_MAX_REGULATORS 9
20
21#define LP8720_ENABLE_DELAY 200
22#define LP8725_ENABLE_DELAY 30000
23
24enum lp872x_regulator_id {
25 LP8720_ID_BASE,
26 LP8720_ID_LDO1 = LP8720_ID_BASE,
27 LP8720_ID_LDO2,
28 LP8720_ID_LDO3,
29 LP8720_ID_LDO4,
30 LP8720_ID_LDO5,
31 LP8720_ID_BUCK,
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33 LP8725_ID_BASE,
34 LP8725_ID_LDO1 = LP8725_ID_BASE,
35 LP8725_ID_LDO2,
36 LP8725_ID_LDO3,
37 LP8725_ID_LDO4,
38 LP8725_ID_LDO5,
39 LP8725_ID_LILO1,
40 LP8725_ID_LILO2,
41 LP8725_ID_BUCK1,
42 LP8725_ID_BUCK2,
43
44 LP872X_ID_MAX,
45};
46
47enum lp872x_dvs_state {
48 DVS_LOW = GPIOF_OUT_INIT_LOW,
49 DVS_HIGH = GPIOF_OUT_INIT_HIGH,
50};
51
52enum lp872x_dvs_sel {
53 SEL_V1,
54 SEL_V2,
55};
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63struct lp872x_dvs {
64 int gpio;
65 enum lp872x_dvs_sel vsel;
66 enum lp872x_dvs_state init_state;
67};
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74struct lp872x_regulator_data {
75 enum lp872x_regulator_id id;
76 struct regulator_init_data *init_data;
77};
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87struct lp872x_platform_data {
88 u8 general_config;
89 bool update_config;
90 struct lp872x_regulator_data regulator_data[LP872X_MAX_REGULATORS];
91 struct lp872x_dvs *dvs;
92 int enable_gpio;
93};
94
95#endif
96