Commit b270a63d authored Dec 31, 2015 by Romain Perier Committed by Heiko Stuebner Jan 24, 2016

ARM: dts: rockchip: Add LEDs via gpio-leds for Radxa Rock2 Square



Describe the two user-controllable LEDs on Rock2 Square boards.
All information have been retrieved from the schematics and the vendor
devicetree. The default-triggers mimic the behaviour of the vendor-kernel to
keep functionalities in sync.

Signed-off-by: Romain Perier <romain.perier@gmail.com>
Reviewed-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

parent 47bf3a5c

arch/arm/boot/dts/rk3288-rock2-square.dts

+16 −0

Original line number	Diff line number	Diff line
		@@ -49,6 +49,22 @@
		stdout-path = "serial2:115200n8";
		};

		gpio-leds {
		compatible = "gpio-leds";

		heartbeat {
		gpios = <&gpio7 15 GPIO_ACTIVE_LOW>;
		label = "rock2:green:state1";
		linux,default-trigger = "heartbeat";
		};

		mmc {
		gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
		label = "rock2:blue:state2";
		linux,default-trigger = "mmc0";
		};
		};

		ir: ir-receiver {
		compatible = "gpio-ir-receiver";
		gpios = <&gpio8 1 GPIO_ACTIVE_LOW>;