Anatolij Gustschin 9922fd0c68 fpga-manager: altera-ps-spi: preserve nCONFIG state ...

commit 881c93c0fb73328845898344208fa0bf0d62cac6 upstream.

If the driver module is loaded when FPGA is configured, the FPGA
is reset because nconfig is pulled low (low-active gpio inited
with GPIOD_OUT_HIGH activates the signal which means setting its
value to low). Init nconfig with GPIOD_OUT_LOW to prevent this.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Acked-by: Alan Tull <atull@kernel.org>
Signed-off-by: Moritz Fischer <mdf@kernel.org>
Cc: stable <stable@vger.kernel.org> # 4.14+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-05-01 12:58:24 -07:00

..

altera-cvp.c

fpga: altera-cvp: remove DRIVER_ATTR() usage

2017-09-19 09:20:33 +02:00

altera-fpga2sdram.c

…

altera-freeze-bridge.c

fpga fr br: update supported version numbers

2017-04-26 11:38:56 +02:00

altera-hps2fpga.c

fpga: altera-hps2fpga: fix multiple init of l3_remap_lock

2017-08-10 14:27:55 -07:00

altera-pr-ip-core-plat.c

fpga pr ip: Platform driver for Altera Partial Reconfiguration IP.

2017-04-08 17:45:28 +02:00

altera-pr-ip-core.c

fpga pr ip: Core driver support for Altera Partial Reconfiguration IP.

2017-04-08 17:45:28 +02:00

altera-ps-spi.c

fpga-manager: altera-ps-spi: preserve nCONFIG state

2018-05-01 12:58:24 -07:00

fpga-bridge.c

fpga: bridge: Replace open-coded list_for_each + list_entry

2017-03-17 15:10:48 +09:00

fpga-mgr.c

…

fpga-region.c

fpga: region: release of_parse_phandle nodes after use

2018-02-07 11:12:26 -08:00

ice40-spi.c

fpga: Add support for Lattice iCE40 FPGAs

2017-03-17 15:10:48 +09:00

Kconfig

fpga manager: Add Altera CvP driver

2017-07-17 17:26:15 +02:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

socfpga-a10.c

…

socfpga.c

…

ts73xx-fpga.c

FPGA: Add TS-7300 FPGA manager

2017-03-17 15:10:48 +09:00

xilinx-pr-decoupler.c

fpga: Add support for Xilinx LogiCORE PR Decoupler

2017-04-08 17:50:36 +02:00

xilinx-spi.c

fpga manager: Add Xilinx slave serial SPI driver

2017-04-08 17:45:28 +02:00

zynq-fpga.c

…