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[2604:1380:45d1:ec00::1]) by mx.google.com with ESMTPS id w10-20020a0c9c4a000000b0068fac70696csi2933643qve.4.2024.03.28.21.01.11 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 28 Mar 2024 21:01:12 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-124100-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) client-ip=2604:1380:45d1:ec00::1; Authentication-Results: mx.google.com; dkim=pass header.i=@yeah.net header.s=s110527 header.b=m3BOdNyP; arc=pass (i=1 spf=pass spfdomain=yeah.net dkim=pass dkdomain=yeah.net dmarc=pass fromdomain=yeah.net); spf=pass (google.com: domain of linux-kernel+bounces-124100-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-124100-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=yeah.net Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id BFA2A1C22F98 for ; Fri, 29 Mar 2024 04:01:11 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id A736239FFD; Fri, 29 Mar 2024 04:01:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=yeah.net header.i=@yeah.net header.b="m3BOdNyP" Received: from mail-177131.yeah.net (mail-177131.yeah.net [123.58.177.131]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 1179C748F; Fri, 29 Mar 2024 04:01:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=123.58.177.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711684865; cv=none; b=XjAipSPMUd8+k8KISW658Fg7mnxOd24EM9mIgnoRyw37vXp04nPX1gzli0wde1G+W7nmL4svH33Wz1TAVEceBdRhACJ+SI4m+llbraCjtnY4yuJfJzgCWgvpQXoXJuOog8+VWvU2Rp2MuIv2rhqEEW38dQ+VuEsmqfzjT0TdS/k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711684865; c=relaxed/simple; bh=KdV58+A7jq70hTmNjuQ1ANcEK9iaNM8yLy6/dYo3gVE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=BRx2/KodDL8ej9KlieMBwdbpFxeme32ofDtTgjhyKkr+kCt7mn8xOnFgAC7SXYvIuULMx1JRTH/VlUWY7f38zsQcR1N3NazSLYC9ELOLRruv5j/qFftrKzlp3YGbPfxH0mI93r9T+4zlKQhqvyEN151J7dwwngefwPQzNdGBeSI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=yeah.net; spf=pass smtp.mailfrom=yeah.net; dkim=pass (1024-bit key) header.d=yeah.net header.i=@yeah.net header.b=m3BOdNyP; arc=none smtp.client-ip=123.58.177.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=yeah.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=yeah.net DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yeah.net; s=s110527; h=Date:From:Subject:Message-ID:MIME-Version: Content-Type; bh=pd7LA3hSubgrgum4MhQwV6M3OozzdvdEm0xgPLCBy6o=; b=m3BOdNyPdY/I2Y4D0LUOYKWoDbh6cNtUx5VVgDu01vFWRDVuC/soRZ2Vq802ME /ZHnC9+8unSmJ/dqAQmyXhqKJluMq13ZRyM/zEkxQctSEaJVjj3kvPR6NRDQau9K RTUYjoWdEZ0zGOCSUNGVsPr+z+AoSllGQsWGDnHK2SbXA= Received: from dragon (unknown [183.213.196.225]) by smtp1 (Coremail) with SMTP id ClUQrADnr0HZPAZmOw1eAQ--.13575S3; Fri, 29 Mar 2024 12:00:26 +0800 (CST) Date: Fri, 29 Mar 2024 12:00:24 +0800 From: Shawn Guo To: Parthiban Nallathambi Cc: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 2/2] ARM: dts: imx6ull: add seeed studio NPi dev board Message-ID: References: <20240229082337.3090778-1-parthiban@linumiz.com> <20240229082337.3090778-2-parthiban@linumiz.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240229082337.3090778-2-parthiban@linumiz.com> X-CM-TRANSID:ClUQrADnr0HZPAZmOw1eAQ--.13575S3 X-Coremail-Antispam: 1Uf129KBjvJXoW7Wr45Zw1fXFyUuF17WrWxWFg_yoW8JrWDpr WxuFs8G397GFy2y34rA3WUW3s8Aa1fG340vry3uFyUKrZ2qa18CrnYgwsxJas8ZF40y3yr tF1FgF1UW34DuF7anT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDUYxBIdaVFxhVjvjDU0xZFpf9x07jO8nOUUUUU= X-CM-SenderInfo: pvkd40hjxrjqh1hdxhhqhw/1tbiBQWwZVsVCarIGQABso On Thu, Feb 29, 2024 at 01:53:37PM +0530, Parthiban Nallathambi wrote: > Add support for Seed Stuidos NPi i.MX6ULL SoM equipped with > 512MB RAM and 8GB eMMC or 512MB NAND flash. Development > board comes with either eMMC or NAND based SoM with peripheral > interfaces like 2 x ethernet, 2 x USB, LCD, CSI and more. > > Signed-off-by: Parthiban Nallathambi > --- > arch/arm/boot/dts/nxp/imx/Makefile | 2 + > .../imx/imx6ull-seeed-npi-dev-board-emmc.dts | 19 + > .../imx/imx6ull-seeed-npi-dev-board-nand.dts | 19 + > .../nxp/imx/imx6ull-seeed-npi-dev-board.dtsi | 424 ++++++++++++++++++ > .../boot/dts/nxp/imx/imx6ull-seeed-npi.dtsi | 155 +++++++ > 5 files changed, 619 insertions(+) > create mode 100644 arch/arm/boot/dts/nxp/imx/imx6ull-seeed-npi-dev-board-emmc.dts > create mode 100644 arch/arm/boot/dts/nxp/imx/imx6ull-seeed-npi-dev-board-nand.dts > create mode 100644 arch/arm/boot/dts/nxp/imx/imx6ull-seeed-npi-dev-board.dtsi > create mode 100644 arch/arm/boot/dts/nxp/imx/imx6ull-seeed-npi.dtsi Could you elaborate a bit the point of splitting imx6ull-seeed-npi.dtsi and imx6ull-seeed-npi-dev-board.dtsi? Why cannot they be a single file? Shawn