linux/drivers/mfd/intel-lpss.h
Heikki Krogerus f4d0526603 device property: don't bother the drivers with struct property_set
Since device_add_property_set() now always takes a copy of
the property_set, and also since the fwnode type is always
hard coded to be FWNODE_PDATA, there is no need for the
drivers to deliver the entire struct property_set. The
function can just create the instance of it on its own and
bind the properties from the drivers to it on the spot.

This renames device_add_property_set() to
device_add_properties(). The function now takes struct
property_entry as its parameter instead of struct
property_set.

Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2016-04-09 03:10:50 +02:00

67 lines
1.7 KiB
C

/*
* Intel LPSS core support.
*
* Copyright (C) 2015, Intel Corporation
*
* Authors: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
* Mika Westerberg <mika.westerberg@linux.intel.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __MFD_INTEL_LPSS_H
#define __MFD_INTEL_LPSS_H
struct device;
struct resource;
struct property_entry;
struct intel_lpss_platform_info {
struct resource *mem;
int irq;
unsigned long clk_rate;
const char *clk_con_id;
struct property_entry *properties;
};
int intel_lpss_probe(struct device *dev,
const struct intel_lpss_platform_info *info);
void intel_lpss_remove(struct device *dev);
#ifdef CONFIG_PM
int intel_lpss_prepare(struct device *dev);
int intel_lpss_suspend(struct device *dev);
int intel_lpss_resume(struct device *dev);
#ifdef CONFIG_PM_SLEEP
#define INTEL_LPSS_SLEEP_PM_OPS \
.prepare = intel_lpss_prepare, \
.suspend = intel_lpss_suspend, \
.resume = intel_lpss_resume, \
.freeze = intel_lpss_suspend, \
.thaw = intel_lpss_resume, \
.poweroff = intel_lpss_suspend, \
.restore = intel_lpss_resume,
#else
#define INTEL_LPSS_SLEEP_PM_OPS
#endif
#define INTEL_LPSS_RUNTIME_PM_OPS \
.runtime_suspend = intel_lpss_suspend, \
.runtime_resume = intel_lpss_resume,
#else /* !CONFIG_PM */
#define INTEL_LPSS_SLEEP_PM_OPS
#define INTEL_LPSS_RUNTIME_PM_OPS
#endif /* CONFIG_PM */
#define INTEL_LPSS_PM_OPS(name) \
const struct dev_pm_ops name = { \
INTEL_LPSS_SLEEP_PM_OPS \
INTEL_LPSS_RUNTIME_PM_OPS \
}
#endif /* __MFD_INTEL_LPSS_H */