drivers: Introduce MEN Chameleon Bus

The MCB (MEN Chameleon Bus) is a Bus specific to MEN Mikroelektronik
FPGA based devices. It is used to identify MCB based IP-Cores within
an FPGA and provide the necessary framework for instantiating drivers
for these devices.

Signed-off-by: Johannes Thumshirn <johannes.thumshirn@men.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/MAINTAINERS b/MAINTAINERS
index 85b3dd8..5d35f6c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -5667,6 +5667,12 @@
 S:	Supported
 F:	drivers/watchdog/mena21_wdt.c
 
+MEN CHAMELEON BUS (mcb)
+M:  	Johannes Thumshirn <johannes.thumshirn@men.de>
+S:	Supported
+F:	drivers/mcb/
+F:	include/linux/mcb.h
+
 METAG ARCHITECTURE
 M:	James Hogan <james.hogan@imgtec.com>
 L:	linux-metag@vger.kernel.org