From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.fris.de (mail.fris.de [116.203.77.234]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 91AE7257451; Mon, 14 Jul 2025 14:20:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=116.203.77.234 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752502823; cv=none; b=ktGrOs3Lwm2KPBlmF3oHw54kkd4GQ3lqH5UxeX01tz3Uhpcm+RRnhavaBvLtjr0UnfAYXbBBd/xOyXCsLIevkt6SsQcqsiRER7WlTnA27PhgXYYfiPJnvxlx69KnF5MB2x2zmHToY7gLZMBIPl2C5zgq+a8s3RBsgZSJXY4IO1c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752502823; c=relaxed/simple; bh=KgBKY/iiwodqc2vY6ciYl30jJbKeXIMGAbZR9uWYk4g=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=WWerVH64ChM7+KwyqdCdtHnmzrU2xypACg6wXXnzukbFHKjTK3zoBxRjNIAjWIGweICQZGlYGeGBlNjT0HrCWXVsi0EATT2CCHFKFmx8NXHulAmAiJWrXhFr0UsBK7YVFd1kaMTMDJOXUBXJVJHuwXr2urOKlm/Ygu8HRlR4nLc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=fris.de; spf=pass smtp.mailfrom=fris.de; dkim=pass (2048-bit key) header.d=fris.de header.i=@fris.de header.b=MDRIbgDo; arc=none smtp.client-ip=116.203.77.234 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=fris.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=fris.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=fris.de header.i=@fris.de header.b="MDRIbgDo" Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 51936C7540; Mon, 14 Jul 2025 16:20:19 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fris.de; s=dkim; t=1752502819; h=from:subject:date:message-id:to:cc:mime-version: content-transfer-encoding:in-reply-to:references; bh=PqCgdIXnolt8Hj+M/Rl5lA7jVTUYjukkdEEU4Hoad3o=; b=MDRIbgDoFShISqNquPaYVdV1sGz4UgwFtQPFjZbRn3ViAmy6hjPXHQqIEha9PwNfx5iOzD HMuUUBaxpOOvkLjOP/JErUleE7RqDOOvCr6h46ufMm46/1AM6DM1vfjlcelnsfg+hHMJco iJlSePid4D0voOTmmcwZpD+xZgsIPlzQpq7pRtLm5a3BCifunuTBUJmLjVZbjGe5AfI52k GNVC18qP2+6mZMB33jsMDKETeLLf+zWU8Fo+Hbp285hcu934XqRMx9h3tISXPE2La0LMJJ um3JrBsHlSIQqBMM/4hAZ1SNiMCN6MCuXfCtdRyGZ8WnQjjh0Kj4MKHnrQHHMA== From: Frieder Schrempf To: linux-arm-kernel@lists.infradead.org, Conor Dooley , devicetree@vger.kernel.org, imx@lists.linux.dev, Krzysztof Kozlowski , linux-kernel@vger.kernel.org, Rob Herring , Sascha Hauer , Shawn Guo Cc: Oualid Derouiche , Frieder Schrempf , Fabio Estevam , Pengutronix Kernel Team Subject: [PATCH 04/12] arm64: dts: imx8mm-kontron: Add Sitronix touch controller in DL devicetree Date: Mon, 14 Jul 2025 16:17:30 +0200 Message-ID: <20250714141852.116455-5-frieder@fris.de> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20250714141852.116455-1-frieder@fris.de> References: <20250714141852.116455-1-frieder@fris.de> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Last-TLS-Session-Version: TLSv1.3 From: Oualid Derouiche Some new panels have the Sitronix touch instead of Goodix. Support them by adding a node for the new controller. The bootloader needs to detect the correct controller and enable/disable the nodes accordingly. Signed-off-by: Oualid Derouiche Signed-off-by: Frieder Schrempf --- arch/arm64/boot/dts/freescale/imx8mm-kontron-dl.dtso | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mm-kontron-dl.dtso b/arch/arm64/boot/dts/freescale/imx8mm-kontron-dl.dtso index 1db27731b581c..5682ea9c5c7f7 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-kontron-dl.dtso +++ b/arch/arm64/boot/dts/freescale/imx8mm-kontron-dl.dtso @@ -117,6 +117,17 @@ touchscreen@5d { reset-gpios = <&gpio3 23 0>; irq-gpios = <&gpio3 22 0>; }; + + st1633@55 { + compatible = "sitronix,st1633"; + reg = <0x55>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_touch>; + interrupts = <22 8>; + interrupt-parent = <&gpio3>; + gpios = <&gpio3 22 0>; + status = "disabled"; + }; }; &lvds { -- 2.50.1