FPGA Manager Framework

From: Alan Tull <atull@opensource.altera.com>

This patch set adds the FPGA manager core which exports API functions that
write an image to a FPGA

I'm holding off on the DT overlay support a little for now.

The core's API is minimal to start with: only 6 functions.  This gives a
manufacturer-agnostic interface for programming FPGA's such that higher
level interfaces (such as DT Overlays) can be shared.

Alan Tull (4):
  usage documentation for FPGA manager core
  fpga manager: add sysfs interface document
  add FPGA manager core
  fpga manager: add driver for socfpga fpga manager

 Documentation/ABI/testing/sysfs-class-fpga-manager |   37 ++
 Documentation/fpga/fpga-mgr.txt                    |  171 ++++++
 drivers/Kconfig                                    |    2 +
 drivers/Makefile                                   |    1 +
 drivers/fpga/Kconfig                               |   24 +
 drivers/fpga/Makefile                              |    9 +
 drivers/fpga/fpga-mgr.c                            |  382 ++++++++++++
 drivers/fpga/socfpga.c                             |  616 ++++++++++++++++++++
 include/linux/fpga/fpga-mgr.h                      |  127 ++++
 9 files changed, 1369 insertions(+)
 create mode 100644 Documentation/ABI/testing/sysfs-class-fpga-manager
 create mode 100644 Documentation/fpga/fpga-mgr.txt
 create mode 100644 drivers/fpga/Kconfig
 create mode 100644 drivers/fpga/Makefile
 create mode 100644 drivers/fpga/fpga-mgr.c
 create mode 100644 drivers/fpga/socfpga.c
 create mode 100644 include/linux/fpga/fpga-mgr.h

-- 
1.7.9.5