commit 7686d9f2379e42afc74457f393ade13cc38d8758
author Philippe Reynes <philippe.reynes@softathome.com> Fri Jul 24 18:19:46 2020 +0200
committer Simon Glass <sjg@chromium.org> Tue Jul 28 19:30:39 2020 -0600
tree 67df97d7343a2fb11edd92a05b93c7bd609c417c
parent 3483aa240249dbf31f6f1abc59a7e0cfe73dde6a

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>

drivers/button/Makefile

diff --git a/drivers/button/Makefile b/drivers/button/Makefile
index 0b4c128..fcc10eb 100644
--- a/drivers/button/Makefile
+++ b/drivers/button/Makefile
@@ -3,3 +3,4 @@
 # Copyright (C) 2020 Philippe Reynes <philippe.reynes@softathome.com>
 
 obj-$(CONFIG_BUTTON) += button-uclass.o
+obj-$(CONFIG_BUTTON_GPIO) += button-gpio.o