serial: Add driver for the Altera JTAG UART
Add an UART driver for the JTAG UART component available as a SOPC
(System on Programmable Chip) component for Altera FPGAs.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index 78dd1e7..ade1536 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -182,6 +182,9 @@
/* Aeroflex Gaisler GRLIB APBUART */
#define PORT_APBUART 90
+/* Altera UARTs */
+#define PORT_ALTERA_JTAGUART 91
+
#ifdef __KERNEL__
#include <linux/compiler.h>