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- /*
- * 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 */
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