From: Benjamin Gaignard <benjamin.gaignard@st.com>
Date: Tue, 27 Feb 2018 13:53:43 +0000 (+0100)
Subject: ARM: dts: stm32: Add leds support to stm32f469 Discovery board
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=6ce12a74632e5583d8cf07fbf1b935c75de36bd3;p=openwrt%2Fstaging%2Fblogic.git

ARM: dts: stm32: Add leds support to stm32f469 Discovery board

Add nodes for the four user leds.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
---

diff --git a/arch/arm/boot/dts/stm32f469-disco.dts b/arch/arm/boot/dts/stm32f469-disco.dts
index 611f9f281ee7..f8b0f1d5aaaa 100644
--- a/arch/arm/boot/dts/stm32f469-disco.dts
+++ b/arch/arm/boot/dts/stm32f469-disco.dts
@@ -78,6 +78,23 @@
 		dma-ranges = <0xc0000000 0x0 0x10000000>;
 	};
 
+	leds {
+		compatible = "gpio-leds";
+		green {
+			gpios = <&gpiog 6 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "heartbeat";
+		};
+		orange {
+			gpios = <&gpiod 4 GPIO_ACTIVE_LOW>;
+		};
+		red {
+			gpios = <&gpiod 5 GPIO_ACTIVE_LOW>;
+		};
+		blue {
+			gpios = <&gpiok 3 GPIO_ACTIVE_LOW>;
+		};
+	};
+
 	/* This turns on vbus for otg for host mode (dwc2) */
 	vcc5v_otg: vcc5v-otg-regulator {
 		compatible = "regulator-fixed";