fpga: xrt: Kconfig and Makefile updates for XRT drivers

Update fpga Kconfig/Makefile and add Kconfig/Makefile for
new drivers.

Signed-off-by: Sonal Santan <sonal.santan@xilinx.com>

drivers/fpga/Kconfig

@@ -215,4 +215,6 @@ config FPGA_MGR_ZYNQMP_FPGA
 	  to configure the programmable logic(PL) through PS
 	  on ZynqMP SoC.
 
+source "drivers/fpga/xrt/Kconfig"
+
 endif # FPGA

drivers/fpga/Makefile

@@ -46,3 +46,7 @@ dfl-afu-objs += dfl-afu-error.o
 
 # Drivers for FPGAs which implement DFL
 obj-$(CONFIG_FPGA_DFL_PCI)		+= dfl-pci.o
+
+# XRT drivers for Alveo
+obj-$(CONFIG_FPGA_XRT_LIB)		+= xrt/lib/
+obj-$(CONFIG_FPGA_XRT_XMGMT)		+= xrt/mgmt/

drivers/fpga/xrt/Kconfig

@@ -0,0 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Xilinx Alveo FPGA device configuration
+#
+
+source "drivers/fpga/xrt/lib/Kconfig"
+source "drivers/fpga/xrt/mgmt/Kconfig"

drivers/fpga/xrt/Makefile

@@ -0,0 +1,21 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Copyright (C) 2020 Xilinx, Inc. All rights reserved.
+#
+# Authors: Sonal.Santan@xilinx.com
+#
+
+all:
+	$(MAKE) -C lib all
+	$(MAKE) -C mgmt all
+	$(MAKE) lint
+
+tags:
+	../../../../scripts/tags.sh
+
+clean:
+	$(MAKE) -C lib clean
+	$(MAKE) -C mgmt clean
+
+lint:
+	../../../../scripts/lint.sh

drivers/fpga/xrt/lib/Kconfig

@@ -0,0 +1,11 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# XRT Alveo FPGA device configuration
+#
+
+config FPGA_XRT_LIB
+	tristate "XRT Alveo Driver Library"
+	depends on HWMON && PCI
+	select LIBFDT
+	help
+	  XRT Alveo FPGA PCIe device driver common library.

drivers/fpga/xrt/lib/Makefile

@@ -0,0 +1,30 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Copyright (C) 2020 Xilinx, Inc. All rights reserved.
+#
+# Authors: Sonal.Santan@xilinx.com
+#
+
+FULL_XRT_PATH=$(srctree)/$(src)/..
+FULL_DTC_PATH=$(srctree)/scripts/dtc/libfdt
+
+obj-$(CONFIG_FPGA_XRT_LIB) := xrt-lib.o
+
+xrt-lib-objs := 			\
+	xrt-main.o			\
+	xrt-subdev.o			\
+	xrt-cdev.o			\
+	../common/xrt-metadata.o	\
+	subdevs/xrt-partition.o		\
+	subdevs/xrt-vsec.o		\
+	subdevs/xrt-axigate.o		\
+	subdevs/xrt-gpio.o		\
+	subdevs/xrt-icap.o		\
+	subdevs/xrt-clock.o		\
+	subdevs/xrt-clkfreq.o		\
+	subdevs/xrt-ucs.o		\
+	subdevs/xrt-calib.o
+
+ccflags-y := -I$(FULL_XRT_PATH)/include \
+	-I$(FULL_XRT_PATH)/common \
+	-I$(FULL_DTC_PATH)

drivers/fpga/xrt/mgmt/Kconfig

@@ -0,0 +1,11 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Xilinx XRT FPGA device configuration
+#
+
+config FPGA_XRT_XMGMT
+	tristate "Xilinx Alveo Management Driver"
+	depends on HWMON && PCI && FPGA_XRT_LIB
+	select LIBFDT
+	help
+	  XRT Alveo FPGA PCIe device driver for Management Physical Function.

drivers/fpga/xrt/mgmt/Makefile

@@ -0,0 +1,27 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Copyright (C) 2019-2020 Xilinx, Inc. All rights reserved.
+#
+# Authors: Sonal.Santan@xilinx.com
+#
+
+FULL_XRT_PATH=$(srctree)/$(src)/..
+FULL_DTC_PATH=$(srctree)/scripts/dtc/libfdt
+
+obj-$(CONFIG_FPGA_XRT_XMGMT)	+= xmgmt.o
+
+commondir := ../common
+
+xmgmt-objs := xmgmt-root.o			\
+	   xmgmt-main.o				\
+	   xmgmt-fmgr-drv.o      		\
+	   xmgmt-main-region.o			\
+	   $(commondir)/xrt-root.o		\
+	   $(commondir)/xrt-metadata.o		\
+	   $(commondir)/xrt-xclbin.o
+
+
+
+ccflags-y := -I$(FULL_XRT_PATH)/include \
+	-I$(FULL_XRT_PATH)/common \
+	-I$(FULL_DTC_PATH)