From ef3acdd820752e0abb5f1ec899025967d0dccf3d Mon Sep 17 00:00:00 2001 From: Alan Tull Date: Wed, 15 Nov 2017 14:20:25 -0600 Subject: fpga: region: move device tree support to of-fpga-region.c Create of-fpga-region.c and move the following functions without modification from fpga-region.c. * of_fpga_region_find * of_fpga_region_get_mgr * of_fpga_region_get_bridges * child_regions_with_firmware * of_fpga_region_parse_ov * of_fpga_region_notify_pre_apply * of_fpga_region_notify_post_remove * of_fpga_region_notify * of_fpga_region_probe * of_fpga_region_remove Create two new functions with some code from fpga_region_init/exit. * of_fpga_region_init * of_fpga_region_exit Signed-off-by: Alan Tull Acked-by: Moritz Fischer Signed-off-by: Greg Kroah-Hartman --- drivers/fpga/Kconfig | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) (limited to 'drivers/fpga/Kconfig') diff --git a/drivers/fpga/Kconfig b/drivers/fpga/Kconfig index ad5448f718b3..12bd1c760c32 100644 --- a/drivers/fpga/Kconfig +++ b/drivers/fpga/Kconfig @@ -13,10 +13,18 @@ if FPGA config FPGA_REGION tristate "FPGA Region" - depends on OF && FPGA_BRIDGE + depends on FPGA_BRIDGE + help + FPGA Region common code. A FPGA Region controls a FPGA Manager + and the FPGA Bridges associated with either a reconfigurable + region of an FPGA or a whole FPGA. + +config OF_FPGA_REGION + tristate "FPGA Region Device Tree Overlay Support" + depends on OF && FPGA_REGION help - FPGA Regions allow loading FPGA images under control of - the Device Tree. + Support for loading FPGA images by applying a Device Tree + overlay. config FPGA_MGR_ICE40_SPI tristate "Lattice iCE40 SPI" @@ -74,7 +82,6 @@ config FPGA_MGR_ZYNQ_FPGA config FPGA_BRIDGE tristate "FPGA Bridge Framework" - depends on OF help Say Y here if you want to support bridges connected between host processors and FPGAs or between FPGAs. -- cgit