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linux/Documentation/gpio
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Philipp Zabel ef70bbe1aa gpio: make gpiod_direction_output take a logical value 
The documentation was not clear about whether
gpio_direction_output should take a logical value or the physical
level on the output line, i.e. whether the ACTIVE_LOW status
would be taken into account.

This converts gpiod_direction_output to use the logical level
and adds a new gpiod_direction_output_raw for the raw value.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2014-02-07 09:47:02 +01:00
..
00-INDEX Documentation: gpiolib: add 00-INDEX file 2013-12-03 13:10:48 +01:00
board.txt gpio: better lookup method for platform GPIOs 2013-12-09 14:05:51 +01:00
consumer.txt gpio: make gpiod_direction_output take a logical value 2014-02-07 09:47:02 +01:00
driver.txt gpio: document how to make combined GPIO+irqchip drivers 2014-02-03 09:11:57 +01:00
gpio-legacy.txt
gpio.txt
sysfs.txt