linux-kernel - [PATCH v2 4/4] ARM: dts: marvell: Indicate USB activity on x530

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Message-ID: <20240227212244.262710-5-chris.packham@alliedtelesis.co.nz>
Date: Wed, 28 Feb 2024 10:22:44 +1300
From: Chris Packham <chris.packham@...iedtelesis.co.nz>
To: andy@...nel.org,
	geert@...ux-m68k.org,
	robh+dt@...nel.org,
	krzysztof.kozlowski+dt@...aro.org,
	conor+dt@...nel.org,
	andrew@...n.ch,
	gregory.clement@...tlin.com,
	sebastian.hesselbarth@...il.com,
	ojeda@...nel.org,
	tzimmermann@...e.de,
	javierm@...hat.com,
	robin@...tonic.nl,
	lee@...nel.org,
	pavel@....cz
Cc: devicetree@...r.kernel.org,
	linux-leds@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	Chris Packham <chris.packham@...iedtelesis.co.nz>
Subject: [PATCH v2 4/4] ARM: dts: marvell: Indicate USB activity on x530

Use the dot on the 7 segment LED block to indicate USB access on the
x530.

Signed-off-by: Chris Packham <chris.packham@...iedtelesis.co.nz>
---

Notes:
    Change in v2:
    - New

 arch/arm/boot/dts/marvell/armada-385-atl-x530.dts | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm/boot/dts/marvell/armada-385-atl-x530.dts b/arch/arm/boot/dts/marvell/armada-385-atl-x530.dts
index f55a3dc6b6de..94ae9f4ebe1c 100644
--- a/arch/arm/boot/dts/marvell/armada-385-atl-x530.dts
+++ b/arch/arm/boot/dts/marvell/armada-385-atl-x530.dts
@@ -54,6 +54,15 @@ &led_7seg_gpio 4 GPIO_ACTIVE_LOW
 				 &led_7seg_gpio 5 GPIO_ACTIVE_LOW
 				 &led_7seg_gpio 6 GPIO_ACTIVE_LOW>;
 	};
+
+	leds {
+		compatible = "gpio-leds";
+		led-0 {
+			label = "usb";
+			gpios =  <&led_7seg_gpio 7 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "usb-host";
+		};
+	};
 };
 
 &pciec {
-- 
2.43.2