Initial import

1 files changed, 78 insertions, 0 deletions

diff --git a/arch/arm/mach-s3c24xx/s3c2442.c b/arch/arm/mach-s3c24xx/s3c2442.c
new file mode 100644
index 000000000..893998ede
--- /dev/null
+++ b/arch/arm/mach-s3c24xx/s3c2442.c
@@ -0,0 +1,78 @@
+/* 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_SLEEP
+	register_syscore_ops(&s3c2410_pm_syscore_ops);
+	register_syscore_ops(&s3c24xx_irq_syscore_ops);
+	register_syscore_ops(&s3c244x_pm_syscore_ops);
+#endif
+
+	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;
+}