From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from metis.whiteo.stw.pengutronix.de (metis.whiteo.stw.pengutronix.de [185.203.201.7]) (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 5D91725B663 for ; Wed, 8 Jul 2026 05:45:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.203.201.7 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783489557; cv=none; b=gljTNiEdhGLA+1U5Doj7OB40aN6OxAUZ9rKu47qJWPGvic9ehZHZdJQEN7xqfBOFl/OB/hPD/N/CwrlsTnx/f7/8Zf80PDVsOrLZIgNCOP7TfIp/yVDKKLFE1YbOVWXk7EgFUo7N0HS7mWGIAK1Ae5b+DfCdf1aa4KBNKP3ltuE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783489557; c=relaxed/simple; bh=/A7XikACXkUANpzgW9qCIpivmXAOutxxtRJHVZyMris=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=lWOV9Jz31cYDE9RkY+gCj3daa0fqqOuri0NebpQgTUasduL9PMijKWAYQ05MxtuCz3SM9k1WpaZi0vELPKSkRr2zb9zpJG/2BsMQ0dIcAuqODlNcrfJvs+PYrdbg8WLRYF3SmoYuyhR1QOtfu/wTioZsbPysP4YwY3ywAASbxrs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de; spf=pass smtp.mailfrom=pengutronix.de; arc=none smtp.client-ip=185.203.201.7 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pengutronix.de Received: from ptz.office.stw.pengutronix.de ([2a0a:edc0:0:900:1d::77] helo=ratatoskr.pengutronix.de) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1whL6M-0003gK-H7; Wed, 08 Jul 2026 07:45:42 +0200 From: Steffen Trumtrar To: Peng Fan Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v4 3/3] arm64: dts: imx8mp-skov: support new 7inch panel board In-Reply-To: (Peng Fan's message of "Mon, 6 Jul 2026 21:09:33 +0800") References: <20260706-v7-0-topic-imx8mp-skov-dts-jutouch-7inch-v4-0-dfc0c8827c02@pengutronix.de> <20260706-v7-0-topic-imx8mp-skov-dts-jutouch-7inch-v4-3-dfc0c8827c02@pengutronix.de> User-Agent: mu4e 1.14.2; emacs 30.2 Date: Wed, 08 Jul 2026 07:45:41 +0200 Message-ID: <87se5ukpa2.fsf@pengutronix.de> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; format=flowed X-SA-Exim-Connect-IP: 2a0a:edc0:0:900:1d::77 X-SA-Exim-Mail-From: s.trumtrar@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: devicetree@vger.kernel.org Hi, On 2026-07-06 at 21:09 +08, Peng Fan wrote: > On Mon, Jul 06, 2026 at 09:17:57AM +0200, Steffen Trumtrar wrote: > >This board is similar to the already upstream > >imx8mp-skov-revc-tian-g07017.dts but uses a different 7" panel with a > >different touch controller. > > > >Signed-off-by: Steffen Trumtrar > >--- > > arch/arm64/boot/dts/freescale/Makefile | 1 + > > .../imx8mp-skov-revc-jutouch-jt070tm041.dts | 79 ++++++++++++++++++++++ > > Sorry to jump in at v4. > > Compared with imx8mp-skov-revc-tian-g07017.dts, the differences are mainly > in panel and touch. > > Have ever considered using overlay? > no, I actually didn't. This way it is easier to decide in the bootloader which board I'm on. I could definitely do it, if this is the way to go, but would add some overhead on my side. I don't see that many overlays in arm/dts/nxp/imx. Best regards, Steffen -- Pengutronix e.K. | Dipl.-Inform. Steffen Trumtrar | Steuerwalder Str. 21 | https://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686| Fax: +49-5121-206917-5555 |