[PATCH v4 0/6] FPGA Manager Framework

From: atull
Date: Tue Dec 09 2014 - 15:14:55 EST

From: Alan Tull <atull@xxxxxxxxxxxxxxxxxxxxx>

Improvements in this v3 and v4:

I've moved the driver to drivers/staging.

I'm including the altera low level driver, defconfig changes, and
DTS changes - everything to make it work on socfpga platform.

Fixed things in the framework that were left over from my original
version (that Michal started with) that was a character driver.
In particular, make the device be present in the fpga_manager struct,
not as a pointer, so container_of will work.

Since not enough of the Device Tree Overlays code is in the main
kernel yet, I'm leaving out the (small) changes to make this accept
notifications when a device tree overlay is accepted. That can
wait a little until enough of is in that it can build and work.
That is a little disappointing to leave it out for now because
it was very cool and, I think, more Linux-like than this is by

Alan Tull (6):
doc: add bindings document for altera fpga manager
arm: dts: socfpga: add altera fpga manager
ARM: socfpga: defconfig: enable fpga manager
fpga manager: add sysfs interface document
staging: fpga manager: framework core
staging: fpga manager: add driver for altera socfpga manager

Documentation/ABI/testing/sysfs-class-fpga-manager | 38 +
.../devicetree/bindings/fpga/altera-fpga-mgr.txt | 17 +
arch/arm/boot/dts/socfpga.dtsi | 10 +
arch/arm/configs/socfpga_defconfig | 4 +
drivers/staging/Kconfig | 2 +
drivers/staging/Makefile | 1 +
drivers/staging/fpga/Kconfig | 27 +
drivers/staging/fpga/Makefile | 11 +
drivers/staging/fpga/altera.c | 789 ++++++++++++++++++++
drivers/staging/fpga/fpga-mgr.c | 485 ++++++++++++
include/linux/fpga-mgr.h | 104 +++
11 files changed, 1488 insertions(+)
create mode 100644 Documentation/ABI/testing/sysfs-class-fpga-manager
create mode 100644 Documentation/devicetree/bindings/fpga/altera-fpga-mgr.txt
create mode 100644 drivers/staging/fpga/Kconfig
create mode 100644 drivers/staging/fpga/Makefile
create mode 100644 drivers/staging/fpga/altera.c
create mode 100644 drivers/staging/fpga/fpga-mgr.c
create mode 100644 include/linux/fpga-mgr.h


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