android_kernel_samsung_hero.../arch/arm/mach-s3c24xx/s3c2442.c
2016-08-17 16:41:52 +08:00

78 lines
2.1 KiB
C

/* linux/arch/arm/mach-s3c2442/s3c2442.c
*
* Copyright (c) 2004-2005 Simtec Electronics
* http://armlinux.simtec.co.uk/
* Ben Dooks <ben@simtec.co.uk>
*
* S3C2442 core and lock support
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/init.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/list.h>
#include <linux/errno.h>
#include <linux/err.h>
#include <linux/device.h>
#include <linux/syscore_ops.h>
#include <linux/interrupt.h>
#include <linux/ioport.h>
#include <linux/mutex.h>
#include <linux/gpio.h>
#include <linux/clk.h>
#include <linux/io.h>
#include <mach/hardware.h>
#include <mach/gpio-samsung.h>
#include <linux/atomic.h>
#include <asm/irq.h>
#include <mach/regs-clock.h>
#include <plat/cpu.h>
#include <plat/pm.h>
#include <plat/gpio-core.h>
#include <plat/gpio-cfg.h>
#include <plat/gpio-cfg-helpers.h>
#include "common.h"
static struct device s3c2442_dev = {
.bus = &s3c2442_subsys,
};
int __init s3c2442_init(void)
{
printk("S3C2442: Initialising architecture\n");
#ifdef CONFIG_PM
register_syscore_ops(&s3c2410_pm_syscore_ops);
register_syscore_ops(&s3c24xx_irq_syscore_ops);
#endif
register_syscore_ops(&s3c244x_pm_syscore_ops);
return device_register(&s3c2442_dev);
}
void __init s3c2442_map_io(void)
{
s3c244x_map_io();
s3c24xx_gpiocfg_default.set_pull = s3c24xx_gpio_setpull_1down;
s3c24xx_gpiocfg_default.get_pull = s3c24xx_gpio_getpull_1down;
}