Phil Reid 1399e6a5f1 fpga: altera-ps-spi: Fix getting of optional confd gpio ...

[ Upstream commit dec43da46f63eb71f519d963ba6832838e4262a3 ]

Currently the driver does not handle EPROBE_DEFER for the confd gpio.
Use devm_gpiod_get_optional() instead of devm_gpiod_get() and return
error codes from altera_ps_probe().

Fixes: 5692fae0742d ("fpga manager: Add altera-ps-spi driver for Altera FPGAs")
Signed-off-by: Phil Reid <preid@electromag.com.au>
Signed-off-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2019-09-21 07:15:32 +02:00

..

altera-cvp.c

fpga: altera-cvp: Fix registration for CvP incapable devices

2019-02-12 19:45:58 +01:00

altera-fpga2sdram.c

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altera-freeze-bridge.c

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altera-hps2fpga.c

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altera-pr-ip-core-plat.c

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altera-pr-ip-core.c

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altera-ps-spi.c

fpga: altera-ps-spi: Fix getting of optional confd gpio

2019-09-21 07:15:32 +02:00

fpga-bridge.c

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fpga-mgr.c

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fpga-region.c

fpga: region: release of_parse_phandle nodes after use

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

ice40-spi.c

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Kconfig

fpga-manager: altera-ps-spi: Fix build error

2019-07-31 07:28:57 +02:00

Makefile

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socfpga-a10.c

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socfpga.c

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ts73xx-fpga.c

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xilinx-pr-decoupler.c

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xilinx-spi.c

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zynq-fpga.c

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