gpio: Set proper argument value to set_config

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The gpio_set_config function creates a pinconf configuration for a given
pinc_config_param.

However, it always uses an arg of 0, which might not be a valid argument
for a given param. A good example of that would be the bias parameters,
where 0 means that the pull up or down resistor is null, and the pin is
directly connected to VCC/GND.

The framework uses in some other places the value 1 as a default argument
to enable the pull resistor, so let's use the same one here.

Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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Maxime Ripard 2019-03-14 20:32:50 +01:00 • committed by Linus Walleij

parent 58f57f864c

commit 542f36159f

1 changed files with 13 additions and 1 deletions

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14

drivers/gpio/gpiolib.c

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