rockbox/firmware/target/arm/s5l8700/ipodnano2g/power-nano2g.c
Michael Sparmann 008f01348b Fix iPod Nano 2G charging detection
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23146 a1c6a512-1295-4272-9138-f99709370657
2009-10-13 09:04:51 +00:00

78 lines
2 KiB
C

/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright © 2009 Bertrik Sikken
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#include <stdbool.h>
#include "config.h"
#include "inttypes.h"
#include "s5l8700.h"
#include "power.h"
#include "ftl-target.h"
#include <string.h>
#include "panic.h"
#include "pmu-target.h"
#include "lcd.h"
void power_off(void)
{
pmu_ldo_on_in_standby(0, 0);
pmu_ldo_on_in_standby(1, 0);
pmu_ldo_on_in_standby(2, 0);
pmu_ldo_on_in_standby(3, 0);
pmu_ldo_on_in_standby(4, 0);
pmu_ldo_on_in_standby(5, 0);
pmu_ldo_on_in_standby(6, 0);
pmu_ldo_on_in_standby(7, 0);
pmu_set_wake_condition(0x42); /* USB inserted or EXTON1 */
pmu_enter_standby();
while(1);
}
void power_init(void)
{
/* TODO */
}
#if CONFIG_CHARGING
#ifdef HAVE_USB_CHARGING_ENABLE
bool usb_charging_enable(bool on)
{
PDAT11 = (PDAT11 & ~1) | (on ? 1 : 0);
return on;
}
bool usb_charging_enabled(void)
{
return PDAT11 & 1;
}
#endif
unsigned int power_input_status(void)
{
return (PDAT14 & 8) ? POWER_INPUT_NONE : POWER_INPUT_MAIN_CHARGER;
}
bool charging_state(void)
{
return (PDAT14 & 8) ? false : true;
}
#endif /* CONFIG_CHARGING */