[ARM PATCH] 2124/1: S3C2410 - include/asm-arm/arch-s3c2410/regs-spi.h

Patch from Ben Dooks

Header file defining S3C2410 SPI registers

Signed-off-by: Klaus Fetscher 
Signed-off-by: Ben Dooks 

include/asm-arm/arch-s3c2410/regs-spi.h

+/* linux/include/asm-arm/arch-s3c2410/regs-spi.h
+ *
+ * Copyright (c) 2004 Fetron GmbH
+ *
+ * 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.
+ *
+ * S3C2410 SPI register definition
+ *
+ *  Changelog:
+ *    20-04-2004     KF      Created file
+ *    04-10-2004     BJD     Removed VA address (no longer mapped)
+ *			     tidied file for submission
+ */
+
+#ifndef __ASM_ARCH_REGS_SPI_H
+#define __ASM_ARCH_REGS_SPI_H
+
+
+#define S3C2410_SPCON	(0x00)
+
+#define S3C2410_SPCON_SMOD_DMA	  (2<<5)	/* DMA mode */
+#define S3C2410_SPCON_SMOD_INT	  (1<<5)	/* interrupt mode */
+#define S3C2410_SPCON_SMOD_POLL   (0<<5)	/* polling mode */
+#define S3C2410_SPCON_ENSCK	  (1<<4)	/* Enable SCK */
+#define S3C2410_SPCON_MSTR	  (1<<3)	/* Master/Slave select
+						   0: slave, 1: master */
+#define S3C2410_SPCON_CPOL_HIGH	  (1<<2)	/* Clock polarity select */
+#define S3C2410_SPCON_CPOL_LOW	  (0<<2)	/* Clock polarity select */
+
+#define S3C2410_SPCON_CPHA_FMTB	  (1<<1)	/* Clock Phase Select */
+#define S3C2410_SPCON_CPHA_FMTA	  (0<<1)	/* Clock Phase Select */
+
+#define S3C2410_SPCON_TAGD	  (1<<0)	/* Tx auto garbage data mode */
+
+
+#define S3C2410_SPSTA	 (0x04)
+
+#define S3C2410_SPSTA_DCOL	  (1<<2)	/* Data Collision Error */
+#define S3C2410_SPSTA_MULD	  (1<<1)	/* Multi Master Error */
+#define S3C2410_SPSTA_READY	  (1<<0)	/* Data Tx/Rx ready */
+
+
+#define S3C2410_SPPIN	 (0x08)
+
+#define S3C2410_SPPIN_ENMUL	  (1<<2)	/* Multi Master Error detect */
+#define S3C2410_SPPIN_RESERVED	  (1<<1)
+#define S3C2410_SPPIN_KEEP	  (1<<0)	/* Master Out keep */
+
+
+#define S3C2410_SPPRE	 (0x0C)
+#define S3C2410_SPTDAT	 (0x10)
+#define S3C2410_SPRDAT	 (0x14)
+
+#endif /* __ASM_ARCH_REGS_SPI_H */