Commit Graph

2 Commits

Author SHA1 Message Date
Philippe Reynes
486b973ee9 dm: button: add a driver for button driven by gpio
Add a simple driver which allows use of buttons attached to GPIOs.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
2020-07-28 19:30:39 -06:00
Philippe Reynes
30d66db787 dm: button: add an uclass for button
Add a new uclass for button that implements two functions:
- button_get_by_label
- button_get_status

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
2020-07-28 19:30:39 -06:00