linux-kernel - Re: [PATCH v3 6/6] arm64: dts: imx8mp-var-som: Add support for ADS7846 touchscreen

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Message-ID: <aT8vV_5cZW99YIB-@Lord-Beerus.station>
Date: Sun, 14 Dec 2025 22:42:47 +0100
From: Stefano Radaelli <stefano.radaelli21@...il.com>
To: Fabio Estevam <festevam@...il.com>
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	Stefano Radaelli <stefano.r@...iscite.com>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>, Shawn Guo <shawnguo@...nel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	imx@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v3 6/6] arm64: dts: imx8mp-var-som: Add support for
 ADS7846 touchscreen

Hi Fabio,

> 
> I understand they are both from the same family of touchscreen
> controllers, but shouldn't you use the ti,tsc2046 compatible string
> instead?

thank you very much for the hint, I hadn't noticed that compatible string.
Even though it belongs to the same family and uses the same driver, I will
use the ti,tsc2046 compatible as you suggest, so that it matches the
hardware more accurately.

Best regards,
Stefano