From 4e760f013d4d4a2ea134977401bf1480ffbcdea0 Mon Sep 17 00:00:00 2001
From: Jared McNeill <jmcneill@FreeBSD.org>
Date: Sun, 15 May 2016 15:56:48 +0000
Subject: [PATCH] Add gpio-leds for Sinovoip BananaPi BPI-M3.

The green LED on the board is wired to AXP813 GPIO0 and the blue
LED is wired to AXP813 GPIO1.
---
 sys/boot/fdt/dts/arm/sinovoip-bpi-m3.dts | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/sys/boot/fdt/dts/arm/sinovoip-bpi-m3.dts b/sys/boot/fdt/dts/arm/sinovoip-bpi-m3.dts
index b161d0b99543..89089bdb534e 100644
--- a/sys/boot/fdt/dts/arm/sinovoip-bpi-m3.dts
+++ b/sys/boot/fdt/dts/arm/sinovoip-bpi-m3.dts
@@ -104,5 +104,23 @@
 		reg = <0x3a3>;
 		interrupt-parent = <&nmi_intc>;
 		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+		gpio-controller;
+		#gpio-cells = <1>;
+	};
+};
+
+/ {
+	leds {
+		compatible = "gpio-leds";
+
+		green_led {
+			gpios = <&axp81x 0>;	/* AXP PMIC GPIO0 */
+			label = "green_led";
+		};
+
+		blue_led {
+			gpios = <&axp81x 1>;	/* AXP PMIC GPIO1 */
+			label = "blue_led";
+		};
 	};
 };