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linux/drivers/fpga
Mike Looijmans 9e9a615103 zynq-fpga: Only route PR via PCAP when required
The Xilinx Zynq FPGA driver takes ownership of the PR interface, making
it impossible to use the ICAP interface for partial reconfiguration.

This patch changes the driver to only activate PR over PCAP while the
device is actively being accessed by the driver for programming.

This allows both PCAP and ICAP interfaces to be used for PR.

Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl>
Reviewed-by: Moritz Fischer <mdf@kernel.org>
Acked-by: Alan Tull <atull@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-11-11 12:58:27 -08:00
..
altera-cvp.c fpga: altera-cvp: Fix registration for CvP incapable devices 2018-11-11 12:58:27 -08:00
altera-fpga2sdram.c fpga: bridge: add devm_fpga_bridge_create 2018-10-16 11:13:50 +02:00
altera-freeze-bridge.c fpga: bridge: add devm_fpga_bridge_create 2018-10-16 11:13:50 +02:00
altera-hps2fpga.c fpga: bridge: add devm_fpga_bridge_create 2018-10-16 11:13:50 +02:00
altera-pr-ip-core-plat.c
altera-pr-ip-core.c fpga: mgr: add devm_fpga_mgr_create 2018-10-16 11:13:50 +02:00
altera-ps-spi.c fpga: mgr: add devm_fpga_mgr_create 2018-10-16 11:13:50 +02:00
dfl-afu-dma-region.c drivers: fpga: fix two trivial spelling mistakes 2018-09-12 09:43:53 +02:00
dfl-afu-main.c
dfl-afu-region.c
dfl-afu.h
dfl-fme-br.c fpga: bridge: add devm_fpga_bridge_create 2018-10-16 11:13:50 +02:00
dfl-fme-main.c
dfl-fme-mgr.c fpga: mgr: add devm_fpga_mgr_create 2018-10-16 11:13:50 +02:00
dfl-fme-pr.c fpga: dfl: fme: remove set but not used variable 'priv' 2018-11-11 12:58:27 -08:00
dfl-fme-pr.h
dfl-fme-region.c fpga: add devm_fpga_region_create 2018-10-16 11:13:50 +02:00
dfl-fme.h
dfl-pci.c
dfl.c fpga: add devm_fpga_region_create 2018-10-16 11:13:50 +02:00
dfl.h
fpga-bridge.c fpga: bridge: add devm_fpga_bridge_create 2018-10-16 11:13:50 +02:00
fpga-mgr.c fpga: mgr: add devm_fpga_mgr_create 2018-10-16 11:13:50 +02:00
fpga-region.c fpga: add devm_fpga_region_create 2018-10-16 11:13:50 +02:00
ice40-spi.c fpga: mgr: add devm_fpga_mgr_create 2018-10-16 11:13:50 +02:00
Kconfig
machxo2-spi.c fpga: mgr: add devm_fpga_mgr_create 2018-10-16 11:13:50 +02:00
Makefile
of-fpga-region.c fpga: add devm_fpga_region_create 2018-10-16 11:13:50 +02:00
socfpga-a10.c fpga: mgr: add devm_fpga_mgr_create 2018-10-16 11:13:50 +02:00
socfpga.c fpga: mgr: add devm_fpga_mgr_create 2018-10-16 11:13:50 +02:00
ts73xx-fpga.c fpga: mgr: add devm_fpga_mgr_create 2018-10-16 11:13:50 +02:00
xilinx-pr-decoupler.c fpga: bridge: add devm_fpga_bridge_create 2018-10-16 11:13:50 +02:00
xilinx-spi.c fpga: mgr: add devm_fpga_mgr_create 2018-10-16 11:13:50 +02:00
zynq-fpga.c zynq-fpga: Only route PR via PCAP when required 2018-11-11 12:58:27 -08:00