alistair23-linux/include/linux/gpio
Matti Vaittinen 9208b1e77d gpio: Add definition for GPIO direction
At least for me it is difficult to remember the meaning of GPIO
direction values. Define GPIO_LINE_DIRECTION_IN and
GPIO_LINE_DIRECTION_OUT so that occasional GPIO contributors would
not need to always check the meaning of hard coded values 1 and 0.

Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-11-07 09:19:39 +01:00
..
aspeed.h gpio: aspeed: Add interfaces for co-processor to grab GPIOs 2018-07-02 16:10:15 +02:00
consumer.h gpiolib: introduce fwnode_gpiod_get_index() 2019-10-03 12:04:28 +02:00
driver.h gpio: Add definition for GPIO direction 2019-11-07 09:19:39 +01:00
gpio-reg.h gpio: Add comments on #if/#else/#endif 2019-06-27 15:56:50 +01:00
machine.h gpio: Add comments on #if/#else/#endif 2019-06-27 15:56:50 +01:00