Brandon Maier 6169005ceb gpio: zynq: Report gpio direction at boot ...

The Zynq's gpios can be configured by the bootloader. But Linux will
erroneously report all gpios as inputs unless we implement
get_direction().

Signed-off-by: Brandon Maier <Brandon.Maier@collins.com>
Tested-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

2018-12-07 13:37:25 +01:00

29 KiB

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