/* linux/arch/mips/loongon/gsc3280/pm-gpio.c
 *
 * Copyright 2013 Loongson, Inc.
 *			ansonn.wang <ansonn.wang@gmail.com>
 *
 * GSC3280 series GPIO PM code
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
*/

#include <linux/kernel.h>
#include <linux/irq.h>
#include <linux/io.h>
#include <linux/gpio.h>
#include <linux/module.h>
#include <gsc3280/gpio-plat.h>
#include <gsc3280/gpio.h>
#include <gsc3280/gsc3280_regs.h>

/* gpio save hook */
void gsc3280_gpio_pm_save(struct gsc3280_gpio_chip *chip) {
	
	return;
}

/* gpio resume hook */
void gsc3280_gpio_pm_resume(struct gsc3280_gpio_chip *chip) {

	return;
}



/**
 * gsc3280_pm_save_gpio() - save gpio chip data for suspend
 * @ourchip: The chip for suspend.
 */
void gsc3280_pm_save_gpio(struct gsc3280_gpio_chip *ourchip) {

	return;
}

/**
 * gsc3280_pm_save_gpio() - save all gpio chip data for suspend
 * @chip: The chip for suspend.
 */
void gsc3280_pm_save_gpios(void) {

	return;
}

/**
 * gsc3280_pm_resume_gpio() - restore gpio chip data after suspend
 * @ourchip: The suspended chip.
 */
void gsc3280_pm_resume_gpio(struct gsc3280_gpio_chip *ourchip) {

	return;
}

/**
 * gsc3280_pm_resume_gpio() - restore all gpio chip data after suspend
 * @ourchip: The suspended chip.
 */
void gsc3280_pm_restore_gpios(void) {

	return;
}