github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-31 10:33:41 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

ARM: dts: turris-omnia: Add GPIO key node for front button

Browse Source 
Now that we have the MCU device-tree node, which acts as a GPIO
controller, add GPIO key node for the front button.

Signed-off-by: Marek Behún <kabel@kernel.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20240701113010.16447-9-kabel@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Marek Behún 2024-07-01 13:30:10 +02:00 committed by Arnd Bergmann
parent 04515932e5
commit ade9906194
1 changed files with 13 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
arch/arm/boot/dts/marvell/armada-385-turris-omnia.dts
View File

@ -112,6 +112,19 @@ sfp: sfp {
status = "disabled";
};
gpio-keys {
compatible = "gpio-keys";
front-button {
label = "Front Button";
linux,code = <KEY_VENDOR>;
linux,can-disable;
gpios = <&mcu 0 12 GPIO_ACTIVE_HIGH>;
/* debouncing is done by the microcontroller */
debounce-interval = <0>;
};
};
sound {
compatible = "simple-audio-card";
simple-audio-card,name = "SPDIF";