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authorMike Frysinger <vapier@gentoo.org>2011-04-29 23:23:28 -0400
committerMike Frysinger <vapier@gentoo.org>2011-07-12 02:17:45 -0400
commit635f330fc7883a4cc703bc5ea2b90fc7d7f69e10 (patch)
tree2895084758f361d1874be7d233fda4683381219d /include
parent34a6d0b84a25a141123f589b0cfef2bf88afe220 (diff)
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Blackfin: uart: add multiple serial support
This brings CONFIG_SERIAL_MULTI support to the Blackfin on-chip UARTs. Ends up adding only ~512bytes per additional UART. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'include')
-rw-r--r--include/serial.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/serial.h b/include/serial.h
index f21d961..4aa1cdc 100644
--- a/include/serial.h
+++ b/include/serial.h
@@ -71,6 +71,15 @@ extern struct serial_device serial_ffuart_device;
extern struct serial_device serial_btuart_device;
extern struct serial_device serial_stuart_device;
+#if defined(CONFIG_SYS_BFIN_UART)
+extern void serial_register_bfin_uart(void);
+extern struct serial_device bfin_serial0_device;
+extern struct serial_device bfin_serial1_device;
+extern struct serial_device bfin_serial2_device;
+extern struct serial_device bfin_serial3_device;
+#endif
+
+extern void serial_register(struct serial_device *);
extern void serial_initialize(void);
extern void serial_stdio_init(void);
extern int serial_assign(char * name);