drivers: add support for the TI VLYNQ bus

Add support for the TI VLYNQ high-speed, serial and packetized bus.

This bus allows external devices to be connected to the System-on-Chip and
appear in the main system memory just like any memory mapped peripheral.
It is widely used in TI's networking and multimedia SoC, including the AR7
SoC.

Signed-off-by: Eugene Konev <ejka@imfi.kspu.ru>
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 20 insertions, 0 deletions

diff --git a/drivers/vlynq/Kconfig b/drivers/vlynq/Kconfig
new file mode 100644
index 000000000000..f6542211db48
--- /dev/null
+++ b/drivers/vlynq/Kconfig
@@ -0,0 +1,20 @@
+menu "TI VLYNQ"
+
+config VLYNQ
+        bool "TI VLYNQ bus support"
+        depends on AR7 && EXPERIMENTAL
+        help
+          Support for Texas Instruments(R) VLYNQ bus.
+          The VLYNQ bus is a high-speed, serial and packetized
+          data bus which allows external peripherals of a SoC
+          to appear into the system's main memory.
+
+          If unsure, say N
+
+config VLYNQ_DEBUG
+        bool "VLYNQ bus debug"
+        depends on VLYNQ && KERNEL_DEBUG
+        help
+          Turn on VLYNQ bus debugging.
+
+endmenu