arch/arm/plat-s5p/pm.c

   1 /* linux/arch/arm/plat-s5p/pm.c
   2  *
   3  * Copyright (c) 2010 Samsung Electronics Co., Ltd.
   4  *              http://www.samsung.com
   5  *
   6  * S5P Power Manager (Suspend-To-RAM) support
   7  *
   8  * Based on arch/arm/plat-s3c24xx/pm.c
   9  * Copyright (c) 2004,2006 Simtec Electronics
  10  *      Ben Dooks <ben@simtec.co.uk>
  11  *
  12  * This program is free software; you can redistribute it and/or modify
  13  * it under the terms of the GNU General Public License version 2 as
  14  * published by the Free Software Foundation.
  15 */
  16
  17 #include <linux/suspend.h>
  18 #include <plat/pm.h>
  19
  20 #define PFX "s5p pm: "
  21
  22 /* s3c_pm_check_resume_pin
  23  *
  24  * check to see if the pin is configured correctly for sleep mode, and
  25  * make any necessary adjustments if it is not
  26 */
  27
  28 static void s3c_pm_check_resume_pin(unsigned int pin, unsigned int irqoffs)
  29 {
  30         /* nothing here yet */
  31 }
  32
  33 /* s3c_pm_configure_extint
  34  *
  35  * configure all external interrupt pins
  36 */
  37
  38 void s3c_pm_configure_extint(void)
  39 {
  40         /* nothing here yet */
  41 }
  42
  43 void s3c_pm_restore_core(void)
  44 {
  45         /* nothing here yet */
  46 }
  47
  48 void s3c_pm_save_core(void)
  49 {
  50         /* nothing here yet */
  51 }
  52