/* linux/include/asm-arm/arch-s3c2410/hardware.h
*
- * (c) 2003 Simtec Electronics
- * Ben Dooks <ben@simtec.co.uk>
+ * Copyright (c) 2003 Simtec Electronics
+ * Ben Dooks <ben@simtec.co.uk>
*
* S3C2410 - hardware
*
* 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.
- *
- * Changelog:
- * 21-May-2003 BJD Created file
- * 06-Jun-2003 BJD Added CPU frequency settings
- * 03-Sep-2003 BJD Linux v2.6 support
- * 12-Mar-2004 BJD Fixed include protection, fixed type of clock vars
- * 14-Sep-2004 BJD Added misccr and getpin to gpio
- * 01-Oct-2004 BJD Added the new gpio functions
- * 16-Oct-2004 BJD Removed the clock variables
*/
#ifndef __ASM_ARCH_HARDWARE_H
#define __ASM_ARCH_HARDWARE_H
+#ifndef __ASM_HARDWARE_H
+#error "Do not include this directly, instead #include <asm/hardware.h>"
+#endif
+
#ifndef __ASSEMBLY__
/* external functions for GPIO support
extern int s3c2410_gpio_getirq(unsigned int pin);
+#ifdef CONFIG_CPU_S3C2400
+
+extern int s3c2400_gpio_getirq(unsigned int pin);
+
+#endif /* CONFIG_CPU_S3C2400 */
+
/* s3c2410_gpio_irqfilter
*
* set the irq filtering on the given pin
extern unsigned int s3c2410_modify_misccr(unsigned int clr, unsigned int chg);
+#ifdef CONFIG_CPU_S3C2440
+
+extern int s3c2440_set_dsc(unsigned int pin, unsigned int value);
+
+#endif /* CONFIG_CPU_S3C2440 */
+
+
#endif /* __ASSEMBLY__ */
#include <asm/sizes.h>