139cfddd2SFrançois Tigeot /* 21d7daf61SFrançois Tigeot * Copyright (c) 2017-2020 François Tigeot <ftigeot@wolfpond.org> 339cfddd2SFrançois Tigeot * All rights reserved. 439cfddd2SFrançois Tigeot * 539cfddd2SFrançois Tigeot * Redistribution and use in source and binary forms, with or without 639cfddd2SFrançois Tigeot * modification, are permitted provided that the following conditions 739cfddd2SFrançois Tigeot * are met: 839cfddd2SFrançois Tigeot * 1. Redistributions of source code must retain the above copyright 939cfddd2SFrançois Tigeot * notice unmodified, this list of conditions, and the following 1039cfddd2SFrançois Tigeot * disclaimer. 1139cfddd2SFrançois Tigeot * 2. Redistributions in binary form must reproduce the above copyright 1239cfddd2SFrançois Tigeot * notice, this list of conditions and the following disclaimer in the 1339cfddd2SFrançois Tigeot * documentation and/or other materials provided with the distribution. 1439cfddd2SFrançois Tigeot * 1539cfddd2SFrançois Tigeot * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 1639cfddd2SFrançois Tigeot * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 1739cfddd2SFrançois Tigeot * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 1839cfddd2SFrançois Tigeot * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 1939cfddd2SFrançois Tigeot * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 2039cfddd2SFrançois Tigeot * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2139cfddd2SFrançois Tigeot * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2239cfddd2SFrançois Tigeot * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2339cfddd2SFrançois Tigeot * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 2439cfddd2SFrançois Tigeot * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2539cfddd2SFrançois Tigeot */ 2639cfddd2SFrançois Tigeot 2739cfddd2SFrançois Tigeot #ifndef _LINUX_PM_H_ 2839cfddd2SFrançois Tigeot #define _LINUX_PM_H_ 2939cfddd2SFrançois Tigeot 3039cfddd2SFrançois Tigeot #include <linux/list.h> 3139cfddd2SFrançois Tigeot #include <linux/spinlock.h> 3239cfddd2SFrançois Tigeot #include <linux/wait.h> 3339cfddd2SFrançois Tigeot #include <linux/timer.h> 3439cfddd2SFrançois Tigeot #include <linux/completion.h> 3539cfddd2SFrançois Tigeot 361d7daf61SFrançois Tigeot struct device; 371d7daf61SFrançois Tigeot 381dedbd3bSFrançois Tigeot struct dev_pm_domain { 391dedbd3bSFrançois Tigeot }; 401dedbd3bSFrançois Tigeot 411dedbd3bSFrançois Tigeot struct dev_pm_ops { 421dedbd3bSFrançois Tigeot int (*suspend)(struct device *dev); 431dedbd3bSFrançois Tigeot int (*resume)(struct device *dev); 441dedbd3bSFrançois Tigeot int (*freeze)(struct device *dev); 451dedbd3bSFrançois Tigeot int (*thaw)(struct device *dev); 461dedbd3bSFrançois Tigeot int (*poweroff)(struct device *dev); 471dedbd3bSFrançois Tigeot int (*restore)(struct device *dev); 481dedbd3bSFrançois Tigeot int (*runtime_suspend)(struct device *dev); 491dedbd3bSFrançois Tigeot int (*runtime_resume)(struct device *dev); 501dedbd3bSFrançois Tigeot int (*runtime_idle)(struct device *dev); 511dedbd3bSFrançois Tigeot }; 521dedbd3bSFrançois Tigeot 53*4be47400SFrançois Tigeot struct dev_pm_info { 54*4be47400SFrançois Tigeot bool is_suspended:1; 55*4be47400SFrançois Tigeot }; 56*4be47400SFrançois Tigeot 5739cfddd2SFrançois Tigeot #endif /* _LINUX_PM_H_ */ 58