drivers/staging/ccree/ssi_pm.h

   1 /*
   2  * Copyright (C) 2012-2017 ARM Limited or its affiliates.
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as
   6  * published by the Free Software Foundation.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License
  14  * along with this program; if not, see <http://www.gnu.org/licenses/>.
  15  */
  16
  17 /* \file ssi_pm.h
  18     */
  19
  20 #ifndef __SSI_POWER_MGR_H__
  21 #define __SSI_POWER_MGR_H__
  22
  23
  24 #include "ssi_config.h"
  25 #include "ssi_driver.h"
  26
  27
  28 #define SSI_SUSPEND_TIMEOUT 3000
  29
  30
  31 int ssi_power_mgr_init(struct ssi_drvdata *drvdata);
  32
  33 void ssi_power_mgr_fini(struct ssi_drvdata *drvdata);
  34
  35 #if defined (CONFIG_PM_RUNTIME) || defined (CONFIG_PM_SLEEP)
  36 int ssi_power_mgr_runtime_suspend(struct device *dev);
  37
  38 int ssi_power_mgr_runtime_resume(struct device *dev);
  39
  40 int ssi_power_mgr_runtime_get(struct device *dev);
  41
  42 int ssi_power_mgr_runtime_put_suspend(struct device *dev);
  43 #endif
  44
  45 #endif /*__POWER_MGR_H__*/
  46