xillybus: Move out of staging

This driver has been functional and stable throughout the year it has spent
in the staging area. It has been patched for minor bugs, coding style issues
and improvements during this period.

This is the second submission of this move-out, after making several style
improvements, as suggested by Dan Carpenter.

Signed-off-by: Eli Billauer <eli.billauer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 33 insertions, 0 deletions

diff --git a/drivers/char/xillybus/Kconfig b/drivers/char/xillybus/Kconfig
new file mode 100644
index 000000000000..b53bdf12da0d
--- /dev/null
+++ b/drivers/char/xillybus/Kconfig
@@ -0,0 +1,33 @@
+#
+# Xillybus devices
+#
+
+config XILLYBUS
+	tristate "Xillybus generic FPGA interface"
+	depends on PCI || (OF_ADDRESS && OF_IRQ)
+	select CRC32
+	help
+	  Xillybus is a generic interface for peripherals designed on
+	  programmable logic (FPGA). The driver probes the hardware for
+	  its capabilities, and creates device files accordingly.
+
+	  If unsure, say N.
+
+if XILLYBUS
+
+config XILLYBUS_PCIE
+	tristate "Xillybus over PCIe"
+	depends on PCI_MSI
+	help
+	  Set to M if you want Xillybus to use PCI Express for communicating
+	  with the FPGA.
+
+config XILLYBUS_OF
+	tristate "Xillybus over Device Tree"
+	depends on OF_ADDRESS && OF_IRQ
+	help
+	  Set to M if you want Xillybus to find its resources from the
+	  Open Firmware Flattened Device Tree. If the target is an embedded
+	  system, say M.
+
+endif # if XILLYBUS