[ARM] 3592/1: AT91RM9200 Serial driver update
Patch from Andrew Victor
This patch includes a number of updates to the AT91RM9200 serial driver.
Changes include:
1. Conversion to a platform_driver. [Ivan Kokshaysky]
2. Replaced all references to AT91RM9200 with AT91. This driver can now
also be used for the AT91SAM9216.
3. Allow TIOCM_LOOP to configure local loopback mode.
4. Cleaned up the 'read_status_mask' usage and interrupt handler code.
[Chip Coldwell]
5. Suspend/resume support. [David Brownell]
There are a few 'unused variable' warning when compiling this - I
removed the new DMA support to keep this first patch simpler.
Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index bd14858..56c2a1d 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -67,8 +67,8 @@
/* Parisc type numbers. */
#define PORT_MUX 48
-/* Atmel AT91RM9200 SoC */
-#define PORT_AT91RM9200 49
+/* Atmel AT91xxx SoC */
+#define PORT_AT91 49
/* Macintosh Zilog type numbers */
#define PORT_MAC_ZILOG 50 /* m68k : not yet implemented */