From: Florian Vaussard <florian.vaussard@epfl.ch>
Date: Wed, 23 Jan 2013 17:56:51 +0000 (+0100)
Subject: ARM: dts: omap3-overo: Add support for pwm-leds
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=bb1dea3bd4353159abf96fb3e29612a1dff308a0;p=openwrt%2Fstaging%2Fblogic.git

ARM: dts: omap3-overo: Add support for pwm-leds

Convert the on-board LED connected to the TWL4030 (LEDB) to use
pwm-leds.

Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch>
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
---

diff --git a/arch/arm/boot/dts/omap3-overo.dtsi b/arch/arm/boot/dts/omap3-overo.dtsi
index 89808ce01673..800be293c6a4 100644
--- a/arch/arm/boot/dts/omap3-overo.dtsi
+++ b/arch/arm/boot/dts/omap3-overo.dtsi
@@ -14,12 +14,13 @@
 /include/ "omap3.dtsi"
 
 / {
-	leds {
-		compatible = "gpio-leds";
+	pwmleds {
+		compatible = "pwm-leds";
+
 		overo {
 			label = "overo:blue:COM";
-			gpios = <&twl_gpio 19 0>;
-			linux,default-trigger = "mmc0";
+			pwms = <&twl_pwmled 1 7812500>;
+			max-brightness = <127>;
 		};
 	};
 };