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Introduce HiFi E.T MA9 port.

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Change-Id: I79aadc958fd5222f26f91ed127f8c6fb2c465dc2
This commit is contained in:
Andrew Ryabinin 2013-04-15 09:51:22 +04:00
parent 3fd25dcbed
commit fa4e1baa83
25 changed files with 1441 additions and 5 deletions
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58
firmware/target/arm/rk27xx/ma/power-ma.c Normal file
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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright © 2013 Andrew Ryabinin
*
* 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 "power.h"
#include "panic.h"
#include "system.h"
#include "usb_core.h" /* for usb_charging_maxcurrent_change */
void power_off(void)
{
GPIO_PCDR |= (1<<0);
GPIO_PCCON &= ~(1<<0);
while(1);
}
void power_init(void)
{
GPIO_PCDR |= (1<<0);
GPIO_PCCON |= (1<<0);
}
unsigned int power_input_status(void)
{
unsigned int status = POWER_INPUT_NONE;
if (charging_state())
status |= POWER_INPUT_MAIN_CHARGER;
return status;
}
extern unsigned short pca9555_in_ports;
bool charging_state(void)
{
return (((GPIO_PFDR&(1<<2)) == 0) && ((pca9555_in_ports&(1<<11)) == 0));
}