tree 07dee9262bbbee6ecf1adfba2b632dfe21873a65
parent 929550b9f9f870d73489df98318a740183c2e955
author Dirk Behme <dirk.behme@gmail.com> 1437199327 +0200
committer Linus Walleij <linus.walleij@linaro.org> 1439800732 +0200

Documentation: gpio: consumer: describe active low property

I've been searching for any documentation of 'the active-low property of a GPIO'
already mentioned in this documenation. But couldn't find any. Add it.

Sigend-off-by: Dirk Behme <dirk.behme@gmail.com>
Acked-by: Alexandre Courbot <acourbot@nvidia.com>
[Spelling, grammar fixes]
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>