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 */
26struct 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
36void power_state_active_enable(void);
37int power_state_active_disable(void);
38
39
40#ifdef CONFIG_REGULATOR_DEBUG
41int ux500_regulator_debug_init(struct platform_device *pdev,
42			       struct dbx500_regulator_info *regulator_info,
43			       int num_regulators);
44
45int ux500_regulator_debug_exit(void);
46#else
47
48static 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
55static inline int ux500_regulator_debug_exit(void)
56{
57	return 0;
58}
59
60#endif
61#endif
62