firmware/target/arm/s5l8700/ipodnano2g/power-nano2g.c

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright © 2009 Bertrik Sikken
  11  *
  12  * This program is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License
  14  * as published by the Free Software Foundation; either version 2
  15  * of the License, or (at your option) any later version.
  16  *
  17  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  18  * KIND, either express or implied.
  19  *
  20  ****************************************************************************/
  21 #include <stdbool.h>
  22 #include "config.h"
  23 #include "inttypes.h"
  24 #include "s5l8700.h"
  25 #include "power.h"
  26 #include "ftl-target.h"
  27 #include <string.h>
  28 #include "panic.h"
  29
  30
  31 /*  Power handling for S5L8700 based Meizu players
  32
  33     The M3 and M6 players appear to use the same pins for power, USB detection
  34     and charging status.
  35 */
  36
  37 void power_off(void)
  38 {
  39     if (ftl_sync() != 0) panicf("Failed to unmount flash!");
  40
  41     /* TODO: Really power-off */
  42     panicf("Poweroff not implemented yet.");
  43     while(1);
  44 }
  45
  46 void power_init(void)
  47 {
  48     /* TODO */
  49 }
  50
  51 #if CONFIG_CHARGING
  52 unsigned int power_input_status(void)
  53 {
  54     /* TODO */
  55     return POWER_INPUT_NONE;
  56 }
  57
  58 bool charging_state(void)
  59 {
  60     /* TODO */
  61     return false;
  62 }
  63 #endif /* CONFIG_CHARGING */