Commit 1c7e11ba authored Aug 27, 2019 by Philippe Schenker Committed by Shawn Guo Oct 02, 2019

ARM: dts: imx6ull-colibri: Add general wakeup key used on Colibri



This adds the possibility to wake the module with an external signal
as defined in the Colibri standard

Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

parent 242bab2d

arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi

+14 −0

Original line number	Diff line number	Diff line
		@@ -8,6 +8,20 @@
		stdout-path = "serial0:115200n8";
		};

		gpio-keys {
		compatible = "gpio-keys";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_snvs_gpiokeys>;

		power {
		label = "Wake-Up";
		gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>;
		linux,code = <KEY_WAKEUP>;
		debounce-interval = <10>;
		wakeup-source;
		};
		};

		/* fixed crystal dedicated to mcp2515 */
		clk16m: clk16m {
		compatible = "fixed-clock";