Linux-2.6.12-rc2v2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

1 files changed, 77 insertions, 0 deletions

diff --git a/include/asm-v850/v850e_uart.h b/include/asm-v850/v850e_uart.h
new file mode 100644
index 00000000000..5930d5990b1
--- /dev/null
+++ b/include/asm-v850/v850e_uart.h
@@ -0,0 +1,77 @@
+/*
+ * include/asm-v850/v850e_uart.h -- common V850E on-chip UART driver
+ *
+ *  Copyright (C) 2001,02,03  NEC Electronics Corporation
+ *  Copyright (C) 2001,02,03  Miles Bader <miles@gnu.org>
+ *
+ * This file is subject to the terms and conditions of the GNU General
+ * Public License.  See the file COPYING in the main directory of this
+ * archive for more details.
+ *
+ * Written by Miles Bader <miles@gnu.org>
+ */
+
+/* There's not actually a single UART implementation used by V850E CPUs,
+   but rather a series of implementations that are all `close' to one
+   another.  This file corresponds to the single driver which handles all
+   of them.  */
+
+#ifndef __V850_V850E_UART_H__
+#define __V850_V850E_UART_H__
+
+#include <linux/config.h>
+#include <linux/termios.h>
+
+#include <asm/v850e_utils.h>
+#include <asm/types.h>
+#include <asm/machdep.h>	/* Pick up chip-specific defs.  */
+
+
+/* Include model-specific definitions.  */
+#ifdef CONFIG_V850E_UART
+# ifdef CONFIG_V850E_UARTB
+#  include <asm-v850/v850e_uartb.h>
+# else
+#  include <asm-v850/v850e_uarta.h> /* original V850E UART */
+# endif
+#endif
+
+
+/* Optional capabilities some hardware provides.  */
+
+/* This UART doesn't implement RTS/CTS by default, but some platforms
+   implement them externally, so check to see if <asm/machdep.h> defined
+   anything.  */
+#ifdef V850E_UART_CTS
+#define v850e_uart_cts(n)		V850E_UART_CTS(n)
+#else
+#define v850e_uart_cts(n)		(1)
+#endif
+
+/* Do the same for RTS.  */
+#ifdef V850E_UART_SET_RTS
+#define v850e_uart_set_rts(n,v)		V850E_UART_SET_RTS(n,v)
+#else
+#define v850e_uart_set_rts(n,v)		((void)0)
+#endif
+
+
+/* This is the serial channel to use for the boot console (if desired).  */
+#ifndef V850E_UART_CONSOLE_CHANNEL
+# define V850E_UART_CONSOLE_CHANNEL 0
+#endif
+
+
+#ifndef __ASSEMBLY__
+
+/* Setup a console using channel 0 of the builtin uart.  */
+extern void v850e_uart_cons_init (unsigned chan);
+
+/* Configure and turn on uart channel CHAN, using the termios `control
+   modes' bits in CFLAGS, and a baud-rate of BAUD.  */
+void v850e_uart_configure (unsigned chan, unsigned cflags, unsigned baud);
+
+#endif /* !__ASSEMBLY__ */
+
+
+#endif /* __V850_V850E_UART_H__ */