linux-kernel - Re: [PATCH 1/2] arm64: dts: imx8mp-var-som-symphony: Add Variscite Symphony board and VAR-SOM-MX8MP SoM

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Message-ID: <46902f4e-2eb5-4ee6-8bd9-c2745809be76@kernel.org>
Date: Sat, 31 Aug 2024 15:19:24 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Tarang Raval <tarang.raval@...iconsignals.io>, shawnguo@...nel.org,
 krzk+dt@...nel.org, robh@...nel.org, festevam@...il.com
Cc: Conor Dooley <conor+dt@...nel.org>, Sascha Hauer
 <s.hauer@...gutronix.de>, Pengutronix Kernel Team <kernel@...gutronix.de>,
 Gregor Herburger <gregor.herburger@...tq-group.com>,
 Joao Paulo Goncalves <joao.goncalves@...adex.com>,
 Hiago De Franco <hiago.franco@...adex.com>,
 Hugo Villeneuve <hvilleneuve@...onoff.com>,
 Mathieu Othacehe <m.othacehe@...il.com>,
 Alexander Stein <alexander.stein@...tq-group.com>,
 Josua Mayer <josua@...id-run.com>, Yannic Moog <y.moog@...tec.de>,
 Li Yang <leoyang.li@....com>, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org, imx@...ts.linux.dev,
 linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 1/2] arm64: dts: imx8mp-var-som-symphony: Add Variscite
 Symphony board and VAR-SOM-MX8MP SoM

On 31/08/2024 13:07, Tarang Raval wrote:
> +/dts-v1/;
> +
> +#include <dt-bindings/phy/phy-imx8-pcie.h>
> +#include <dt-bindings/leds/common.h>
> +#include <dt-bindings/usb/pd.h>
> +#include "imx8mp.dtsi"
> +
> +/ {
> +	model = "Variscite VAR-SOM-MX8M Plus module";
> +	compatible = "variscite,imx8mp-var-som", "fsl,imx8mp";
> +
> +	chosen {
> +		stdout-path = &uart2;
> +	};
> +	
> +	gpio-leds {
> +	        compatible = "gpio-leds";
> +	        status = "okay";

That's default. Where is the node disabled?

> +	
> +	        led-0 {
> +	                function = LED_FUNCTION_POWER;
> +	                gpios = <&pca9534 0 GPIO_ACTIVE_HIGH>;
> +	                linux,default-trigger = "heartbeat";
> +	        };
> +	};


Best regards,
Krzysztof