1/*
 2 * Intel LPSS core support.
 3 *
 4 * Copyright (C) 2015, Intel Corporation
 5 *
 6 * Authors: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 7 *          Mika Westerberg <mika.westerberg@linux.intel.com>
 8 *
 9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License version 2 as
11 * published by the Free Software Foundation.
12 */
13
14#ifndef __MFD_INTEL_LPSS_H
15#define __MFD_INTEL_LPSS_H
16
17struct device;
18struct resource;
19struct property_entry;
20
21struct intel_lpss_platform_info {
22	struct resource *mem;
23	int irq;
24	unsigned long clk_rate;
25	const char *clk_con_id;
26	struct property_entry *properties;
27};
28
29int intel_lpss_probe(struct device *dev,
30		     const struct intel_lpss_platform_info *info);
31void intel_lpss_remove(struct device *dev);
32
33#ifdef CONFIG_PM
34int intel_lpss_prepare(struct device *dev);
35int intel_lpss_suspend(struct device *dev);
36int intel_lpss_resume(struct device *dev);
37
38#ifdef CONFIG_PM_SLEEP
39#define INTEL_LPSS_SLEEP_PM_OPS			\
40	.prepare = intel_lpss_prepare,		\
41	SET_LATE_SYSTEM_SLEEP_PM_OPS(intel_lpss_suspend, intel_lpss_resume)
42#else
43#define INTEL_LPSS_SLEEP_PM_OPS
44#endif
45
46#define INTEL_LPSS_RUNTIME_PM_OPS		\
47	.runtime_suspend = intel_lpss_suspend,	\
48	.runtime_resume = intel_lpss_resume,
49
50#else /* !CONFIG_PM */
51#define INTEL_LPSS_SLEEP_PM_OPS
52#define INTEL_LPSS_RUNTIME_PM_OPS
53#endif /* CONFIG_PM */
54
55#define INTEL_LPSS_PM_OPS(name)			\
56const struct dev_pm_ops name = {		\
57	INTEL_LPSS_SLEEP_PM_OPS			\
58	INTEL_LPSS_RUNTIME_PM_OPS		\
59}
60
61#endif /* __MFD_INTEL_LPSS_H */