From b270a63de5b37a6e8d2e18cabbaf14d255a609ba Mon Sep 17 00:00:00 2001 From: Romain Perier Date: Thu, 31 Dec 2015 10:13:52 +0100 Subject: [PATCH] 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 Reviewed-by: Sjoerd Simons Signed-off-by: Heiko Stuebner --- arch/arm/boot/dts/rk3288-rock2-square.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm/boot/dts/rk3288-rock2-square.dts b/arch/arm/boot/dts/rk3288-rock2-square.dts index c5453a0b07fc..bcaf868a76bb 100644 --- a/arch/arm/boot/dts/rk3288-rock2-square.dts +++ b/arch/arm/boot/dts/rk3288-rock2-square.dts @@ -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>; -- 2.39.5