Commit 4b665e17 authored by Gergo Koteles's avatar Gergo Koteles Committed by Dmitry Torokhov
Browse files

Input: gpio-keys - add support for linux,input-value DTS property 



Allows setting the value of EV_ABS events from DTS.
This property is included in the gpio-keys.yaml scheme, but was only
implemented for gpio-keys-polled.

Signed-off-by: default avatarGergo Koteles <soyer@irl.hu>
Link: https://lore.kernel.org/r/3519a11b0ef5324a2befbd137cd2aa0cb8fd057d.1676850819.git.soyer@irl.hu


Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent 40e40fdf

drivers/input/keyboard/gpio_keys.c

+3 −0
Original line number Diff line number Diff line
@@ -770,6 +770,9 @@ gpio_keys_get_devtree_pdata(struct device *dev) 
					     &button->type))

			button->type = EV_KEY;



		fwnode_property_read_u32(child, "linux,input-value",

					 (u32 *)&button->value);



		button->wakeup =

			fwnode_property_read_bool(child, "wakeup-source") ||

			/* legacy name */