Added I2S Registers.

git-svn-id: https://urjtag.svn.sourceforge.net/svnroot/urjtag/trunk@6 b68d4a1b-bc3d-0410-92ed-d4ac073336b7

include/arm/pxa2x0/i2s.h

@@ -0,0 +1,67 @@
+/*
+ * $Id$
+ *
+ * XScale PXA250/PXA210 I2S Registers
+ * Copyright (C) 2002 ETC s.r.o.
+ *
+ * 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.
+ *
+ * Written by Marcel Telka <marcel@telka.sk>, 2002.
+ *
+ * Documentation:
+ * [1] Intel Corporation, "Intel PXA250 and PXA210 Application Processors
+ *     Developer's Manual", February 2002, Order Number: 278522-001
+ *
+ */
+
+#ifndef	PXA2X0_I2S_H
+#define	PXA2X0_I2S_H
+
+#ifndef uint32_t
+typedef	unsigned int	uint32_t;
+#endif
+
+/* I2S Registers */
+
+#define	I2S_BASE	0x40400000
+
+typedef volatile struct I2S_registers {
+	uint32_t sacr0;
+	uint32_t sacr1;
+	uint32_t __reserved1;
+	uint32_t sasr0;
+	uint32_t __reserved2;
+	uint32_t saimr;
+	uint32_t saicr;
+	uint32_t __reserved3[17];
+	uint32_t sadiv;
+	uint32_t __reserved4[7];
+	uint32_t sadr;
+} I2S_registers;
+
+#ifndef I2S_pointer
+#define	I2S_pointer	((I2S_registers*) I2S_BASE)
+#endif
+
+#define	SACR0		I2S_pointer->sacr0
+#define	SACR1		I2S_pointer->sacr1
+#define	SASR0		I2S_pointer->sasr0
+#define	SAIMR		I2S_pointer->saimr
+#define	SAICR		I2S_pointer->saicr
+#define	SADIV		I2S_pointer->sadiv
+#define	SADR		I2S_pointer->sadr
+
+#endif	/* PXA2X0_I2S_H */