Linus Walleij ba74bd5d5b gpio: twl6040: Implement .get_direction() ...

The gpiolib cannot deduce the fact that every line is output
by itself, implement a .get_direction() callback so we can
inspect this.

Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

2018-09-10 08:49:22 +02:00

2.8 KiB

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