fpga: add altera freeze bridge support
authorAlan Tull <atull@opensource.altera.com>
Tue, 1 Nov 2016 19:14:31 +0000 (14:14 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 10 Nov 2016 16:03:36 +0000 (17:03 +0100)
commitca24a648f535a02b4163ca4f4d2e51869f155a3a
tree28a03d4545d57808b656fb1cc4120667f56b077b
parente5f8efa5c8bf86c1fa698551d54db8f6aee221fd
fpga: add altera freeze bridge support

Add a low level driver for Altera Freeze Bridges to the FPGA Bridge
framework.  A freeze bridge is a bridge that exists in the FPGA
fabric to isolate one region of the FPGA from the busses while that
one region is being reprogrammed.

Signed-off-by: Alan Tull <atull@opensource.altera.com>
Signed-off-by: Matthew Gerlach <mgerlach@opensource.altera.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/fpga/Kconfig
drivers/fpga/Makefile
drivers/fpga/altera-freeze-bridge.c [new file with mode: 0644]