fpga: virtex2: added Kconfig option

Add an option to allow this driver to be selected with Kconfig. As noted
in the description, this driver should also work with many newer Xilinx
FPGA families as the programming methods are essentially the same.

Also added a missing FPGA_XILINX dependency to the similar Spartan 3
driver.

Signed-off-by: Robert Hancock <hancock@sedsystems.ca>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/drivers/fpga/Kconfig b/drivers/fpga/Kconfig
index 8f59193e3c2c92c22b290329021f71289bead33a..105a299812f52e2f4ab1f8642e15673f4311490a 100644 (file)
--- a/drivers/fpga/Kconfig
+++ b/drivers/fpga/Kconfig
@@ -58,9 +58,17 @@ config FPGA_ZYNQMPPL
 
 config FPGA_SPARTAN3
        bool "Enable Spartan3 FPGA driver"
+       depends on FPGA_XILINX
        help
          Enable Spartan3 FPGA driver for loading in BIT format.
 
+config FPGA_VIRTEX2
+       bool "Enable Xilinx Virtex-II and later FPGA driver"
+       depends on FPGA_XILINX
+       help
+         Enable Virtex-II FPGA driver for loading in BIT format. This driver
+         also supports many newer Xilinx FPGA families.
+
 config FPGA_ZYNQPL
        bool "Enable Xilinx FPGA for Zynq"
        depends on ARCH_ZYNQ