| commit | 5b9b2b5284f81941972105b13337c58489ea8fca | [log] [tgz] |
|---|---|---|
| author | Mathias Kresin <dev@kresin.me> | Thu Jun 28 21:57:40 2018 +0200 |
| committer | Linus Walleij <linus.walleij@linaro.org> | Mon Jul 02 16:00:49 2018 +0200 |
| tree | ba66a03aaf0b22010e4f12ad29ea6a552c32b136 | |
| parent | bac5c3b829c3f2944d258dad1adec444b9deb338 [diff] |
gpio: stp-xway: Implement get callback Add an implementation to get the current GPIO state. The callback is used by the leds-gpio driver for example, in case the current LED/GPIO state should be kept during driver load. Signed-off-by: Mathias Kresin <dev@kresin.me> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>