[PATCH 4/4] ARM: dts: imx6: edmqmx6: Add LED support
From: s.hauer@pengutronix.de (Sascha Hauer)
Date: 2014-01-16 12:52:30
Subsystem:
the rest · Maintainer:
Linus Torvalds
The edmqmx6 has some GPIO controlled LEDs. Add support for them. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> --- arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+)
diff --git a/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts b/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts
index bafc392..b8a1ff4 100644
--- a/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts
+++ b/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts@@ -11,6 +11,7 @@ /dts-v1/; +#include <dt-bindings/gpio/gpio.h> #include "imx6q.dtsi" / {
@@ -58,6 +59,31 @@ enable-active-high; }; }; + + gpio-leds { + compatible = "gpio-leds"; + + led-blue { + label = "blue"; + gpios = <&stmpe_gpio 8 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + led-green { + label = "green"; + gpios = <&stmpe_gpio 9 GPIO_ACTIVE_HIGH>; + }; + + led-pink { + label = "pink"; + gpios = <&stmpe_gpio 10 GPIO_ACTIVE_HIGH>; + }; + + led-red { + label = "red"; + gpios = <&stmpe_gpio 11 GPIO_ACTIVE_HIGH>; + }; + }; }; &fec {
@@ -186,6 +212,7 @@ interrupt-parent = <&gpio3>; stmpe_gpio: stmpe_gpio { + #gpio-cells = <2>; compatible = "st,stmpe-gpio"; }; };
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1.8.5.2