linux-kernel - [PATCH v2 07/11] ARM: dts: mstar: unitv2: Wire up LEDs

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Date:   Thu, 23 Sep 2021 15:54:56 +0900
From:   Daniel Palmer <daniel@...f.com>
To:     devicetree@...r.kernel.org, linux-gpio@...r.kernel.org,
        linux-leds@...r.kernel.org
Cc:     linus.walleij@...aro.org, bgolaszewski@...libre.com,
        robh+dt@...nel.org, pavel@....cz,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Daniel Palmer <daniel@...f.com>
Subject: [PATCH v2 07/11] 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..a51490defabc 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";
+		led-white {
+			gpios = <&gpio SSD20XD_GPIO_GPIO0 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "activity";
+		};
+		led-red {
+			gpios = <&gpio SSD20XD_GPIO_GPIO1 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "heartbeat";
+		};
+	};
 };
 
 &pm_uart {
-- 
2.33.0