patch-2.4.9 linux/include/asm-arm/arch-anakin/serial_reg.h

• Lines: 66
• Date: Sun Aug 12 11:14:00 2001
• Orig file: v2.4.8/linux/include/asm-arm/arch-anakin/serial_reg.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.4.8/linux/include/asm-arm/arch-anakin/serial_reg.h linux/include/asm-arm/arch-anakin/serial_reg.h
@@ -0,0 +1,65 @@
+/*
+ *  linux/include/asm-arm/arch-anakin/serial_reg.h
+ *
+ *  Copyright (C) 2001 Aleph One Ltd. for Acunia N.V.
+ *
+ * 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:
+ *   09-Apr-2001 TTC	Created
+ */
+
+#ifndef ASM_ARCH_SERIAL_REG_H
+#define ASM_ARCH_SERIAL_REG_H
+
+/*
+ * Serial registers (other than tx/rx)
+ */
+
+/*
+ * [UARTx + 0x10]
+ */
+#define RXRELEASE		(1 << 0)
+#define TXEMPTY			(1 << 1)
+#define CTS			(1 << 2)
+#define PRESCALER		(31 << 3)
+#define SETBAUD(baud)		((230400 / (baud) - 1) << 3)
+#define GETBAUD(prescaler)	(230400 / (((prescaler) >> 3) + 1))
+
+
+/*
+ * [UARTx + 0x18]
+ */
+#define IRQENABLE		(1 << 0)
+#define SENDREQUEST		(1 << 1)
+#define RTS			(1 << 2)
+#define DTR			(1 << 3)
+#define DCD			(1 << 4)
+#define BLOCKRX			(1 << 5)
+#define PARITY			(3 << 6)
+#define SETPARITY(parity)	((parity) << 6)
+#define GETPARITY(parity)	((parity) >> 6)
+#define NONEPARITY              (0)
+#define ODDPARITY               (1)
+#define EVENPARITY              (2)
+
+/*
+ * [UARTx + 0x1c]
+ */
+#define TX			(1 << 0)
+#define RX			(1 << 1)
+#define OVERRUN			(1 << 2)
+
+/*
+ * [UARTx + 0x20]
+ */
+#define SETBREAK		(1 << 0)
+
+/*
+ * Software interrupt register
+ */
+#define TXENABLE		(1 << 0)
+
+#endif