blob: b5da5ad269fe325e88a243019cc92ce63fb98808 [file] [log] [blame]
* arch/arm/cpu/armv8/txl/firmware/scp_task/suspend.c
* Copyright (C) 2015 Amlogic, Inc. All rights reserved.
* 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 program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#include "config.h"
#include "registers.h"
#include "task_apis.h"
#include "suspend.h"
unsigned int time;
#include <scp_remote.c>
#include <scp_adc.c>
#include <pwr_ctrl.c>
static struct pwr_op pwr_op_d;
static struct pwr_op *p_pwr_op;
void suspend_pwr_ops_init(void)
p_pwr_op = &pwr_op_d;
void suspend_get_wakeup_source(void *response, unsigned int suspend_from)
if (!p_pwr_op->get_wakeup_source)
p_pwr_op->get_wakeup_source(response, suspend_from);
*suspend_from defines who call this function.
* 1: suspend
* 0: power off
void enter_suspend(unsigned int suspend_from)
int exit_reason = UDEFINED_WAKEUP;
if (p_pwr_op->power_off_at_24M)
exit_reason = p_pwr_op->detect_key(suspend_from);
if (p_pwr_op->power_on_at_24M)
uart_put_hex(exit_reason, 8);