1 /*
2  * Copyright (C) ST-Ericsson SA 2010
3  *
4  * Author: Bengt Jonsson <bengt.jonsson@stericsson.com> for ST-Ericsson,
5  *	   Jonas Aaberg <jonas.aberg@stericsson.com> for ST-Ericsson
6  *
7  * License Terms: GNU General Public License v2
8  *
9  */
10 
11 #ifndef DBX500_REGULATOR_H
12 #define DBX500_REGULATOR_H
13 
14 #include <linux/platform_device.h>
15 
16 /**
17  * struct dbx500_regulator_info - dbx500 regulator information
18  * @dev: device pointer
19  * @desc: regulator description
20  * @rdev: regulator device pointer
21  * @is_enabled: status of the regulator
22  * @epod_id: id for EPOD (power domain)
23  * @is_ramret: RAM retention switch for EPOD (power domain)
24  *
25  */
26 struct dbx500_regulator_info {
27 	struct device *dev;
28 	struct regulator_desc desc;
29 	struct regulator_dev *rdev;
30 	bool is_enabled;
31 	u16 epod_id;
32 	bool is_ramret;
33 	bool exclude_from_power_state;
34 };
35 
36 void power_state_active_enable(void);
37 int power_state_active_disable(void);
38 
39 
40 #ifdef CONFIG_REGULATOR_DEBUG
41 int ux500_regulator_debug_init(struct platform_device *pdev,
42 			       struct dbx500_regulator_info *regulator_info,
43 			       int num_regulators);
44 
45 int ux500_regulator_debug_exit(void);
46 #else
47 
48 static inline int ux500_regulator_debug_init(struct platform_device *pdev,
49 			     struct dbx500_regulator_info *regulator_info,
50 			     int num_regulators)
51 {
52 	return 0;
53 }
54 
55 static inline int ux500_regulator_debug_exit(void)
56 {
57 	return 0;
58 }
59 
60 #endif
61 #endif
62