-/* linux/include/asm/hardware/s3c2410/regs-gpio.h
+/* linux/include/asm-arm/arch-s3c2410/regs-gpio.h
*
* Copyright (c) 2003,2004 Simtec Electronics <linux@simtec.co.uk>
* http://www.simtec.co.uk/products/SWLINUX/
/* general configuration options */
#define S3C2410_GPIO_LEAVE (0xFFFFFFFF)
-#define S3C2410_GPIO_INPUT (0xFFFFFFF0)
+#define S3C2410_GPIO_INPUT (0xFFFFFFF0) /* not available on A */
#define S3C2410_GPIO_OUTPUT (0xFFFFFFF1)
#define S3C2410_GPIO_IRQ (0xFFFFFFF2) /* not available for all */
-#define S3C2410_GPIO_SFN2 (0xFFFFFFF2) /* not available on A */
+#define S3C2410_GPIO_SFN2 (0xFFFFFFF2) /* bank A => addr/cs/nand */
#define S3C2410_GPIO_SFN3 (0xFFFFFFF3) /* not available on A */
/* register address for the GPIO registers.