openwrt/target/linux/sunxi/patches-5.4/420-v5.7-arm64-dts-allwinner-a64-olinuxino-add-user-red-LED.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20=C5=A0tetiar?= <ynezz@true.cz>
Date: Wed, 25 Mar 2020 18:11:16 +0100
Subject: [PATCH] arm64: dts: allwinner: a64: olinuxino: add user red LED
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There is a red LED marked as `GPIO_LED1` on the silkscreen and connected
to PE17 by default. So lets add this missing bit in the current hardware
description.

Signed-off-by: Petr Štetiar <ynezz@true.cz>

--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-olinuxino.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-olinuxino.dts
@@ -70,6 +70,15 @@
 		};
 	};
 
+	leds {
+		compatible = "gpio-leds";
+
+		user {
+			label = "a64-olinuxino:red:user";
+			gpios = <&pio 4 17 GPIO_ACTIVE_HIGH>; /* PE17 */
+		};
+	};
+
 	reg_usb1_vbus: usb1-vbus {
 		compatible = "regulator-fixed";
 		regulator-name = "usb1-vbus";