linux-kernel - [PATCH 06/10] ARM: dts: mstar: unitv2: Wire up LEDs

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Message-Id: <20210717045627.1739959-7-daniel@0x0f.com>
Date:   Sat, 17 Jul 2021 13:56:23 +0900
From:   Daniel Palmer <daniel@...f.com>
To:     devicetree@...r.kernel.org, linux-gpio@...r.kernel.org
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linus.walleij@...aro.org, robh@...nel.org, romain.perier@...il.com,
        Daniel Palmer <daniel@...f.com>
Subject: [PATCH 06/10] ARM: dts: mstar: unitv2: Wire up LEDs

Add the red and white leds present on the unitv2.

Signed-off-by: Daniel Palmer <daniel@...f.com>
---
 .../boot/dts/mstar-infinity2m-ssd202d-unitv2.dts   | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm/boot/dts/mstar-infinity2m-ssd202d-unitv2.dts b/arch/arm/boot/dts/mstar-infinity2m-ssd202d-unitv2.dts
index a81684002e45..eb35ce00ae50 100644
--- a/arch/arm/boot/dts/mstar-infinity2m-ssd202d-unitv2.dts
+++ b/arch/arm/boot/dts/mstar-infinity2m-ssd202d-unitv2.dts
@@ -7,6 +7,8 @@
 /dts-v1/;
 #include "mstar-infinity2m-ssd202d.dtsi"
 
+#include <dt-bindings/gpio/gpio.h>
+
 / {
 	model = "UnitV2";
 	compatible = "m5stack,unitv2", "mstar,infinity2m";
@@ -18,6 +20,18 @@ aliases {
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
+
+	leds {
+		compatible = "gpio-leds";
+		white {
+			gpios = <&gpio SSD20XD_GPIO_GPIO0 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "activity";
+		};
+		red {
+			gpios = <&gpio SSD20XD_GPIO_GPIO1 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "heartbeat";
+		};
+	};
 };
 
 &pm_uart {
-- 
2.32.0