From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 78D26CD6E4A for ; Sat, 30 May 2026 10:25:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Message-ID:Date:To:Cc:From: Subject:References:In-Reply-To:Content-Transfer-Encoding:MIME-Version: Content-Type:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=wnSw9/eFV2gm9WzVroD9AlPYZTDugHNiqlnBeQ2uSDs=; b=k9icDjgX7egcVXrQldI4KqjAhD IMoIxqB2cw/WsrKIgjiF1Qbdn42wdMpiHLZ5RCvRM2olYqI2UNkRCTGuqFuEkUzlg+Hpg7dlY6Opo VSX/QvAPdh9zR6gA+fMcVxrEJRLOx2SSFkN4LbX8ailJGXEdPUG2QPLtoyxqi66Kt/376VKt2iFTO +vjGyFbXY5biFl0/7N1RbTMOx5U0DCvEjPzYRuwvXZOWVpVtmW/k4RQkZZO62HiIeO/uqQcy3xxuv 1+gMmO5gyV34Jo5Jhhnxjza18qqQAvM1j5Tin8RDOA+u2NeewXeK7SfmaPUvlUh9ZrenqsIZhBU/h UzA8d5Iw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wTGsL-00000008cwK-0F0x; Sat, 30 May 2026 10:25:05 +0000 Received: from perceval.ideasonboard.com ([213.167.242.64]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wTGsI-00000008cvn-1Omi for linux-arm-kernel@lists.infradead.org; Sat, 30 May 2026 10:25:03 +0000 Received: from mail.ideasonboard.com (unknown [IPv6:2401:4900:1c69:382:6f:8c15:9eec:bfe9]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 517277CA; Sat, 30 May 2026 12:24:39 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1780136679; bh=7DclqNSWpjRXXBRFWrNUXdTeUwXd2xsqw56KwwCn1mQ=; h=In-Reply-To:References:Subject:From:Cc:To:Date:From; b=srFsXAr0aGam8biawfn9fF17wEv2Y4RFd4XGkHIuo07DywhfuLMYY1MlDH+iHORoa VHvqYgoLtLWqpr6Sh+ICtCE0juXNCyU7z/IsLgvZLrDnG20NxLFbGha8n/G9UbvhHn L9a3FM/Wqg+NoLQbgPZoetReNlaQh4tfaEN1+EVw= Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable In-Reply-To: <20260529150119.dqzzruc7xqliftwp@bullhorn> References: <20260515-beagley-cameras-v2-0-f6acb66c9995@ideasonboard.com> <20260515-beagley-cameras-v2-3-f6acb66c9995@ideasonboard.com> <20260529150119.dqzzruc7xqliftwp@bullhorn> Subject: Re: [PATCH v2 3/4] arm64: dts: ti: k3-am67a-beagley-ai: Add overlay for IMX219 on CSI0 From: Jai Luthra Cc: Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Robert Nelson , Andrew Davis , Devarsh Thakkar , Tomi Valkeinen , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org To: Nishanth Menon Date: Sat, 30 May 2026 15:54:55 +0530 Message-ID: <178013669509.933414.8765119606360834035@freya> User-Agent: alot/0.13.dev20+g31692a239 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260530_032502_527167_C263F5B4 X-CRM114-Status: GOOD ( 12.43 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Quoting Nishanth Menon (2026-05-29 20:31:19) > On 06:46-20260515, Jai Luthra wrote: > > RPi v2 Camera (IMX219) is an 8MP camera that can be used with BeagleY AI > > through the 22-pin CSI-RX connectors. Add a DT overlay to enable use of > > this camera sensor through the CSI0 connector. > >=20 > > Signed-off-by: Jai Luthra > > --- > > arch/arm64/boot/dts/ti/Makefile | 4 + > > .../dts/ti/k3-am67a-beagley-ai-csi0-imx219.dtso | 121 +++++++++++++= ++++++++ >=20 > Oh man.. > https://lore.kernel.org/linux-arm-kernel/20240702164403.29067-1-afd@ti.co= m/ > comes to memory.. Afd - what ever happened to that? >=20 > other than the dsi mux, painful to see so much duplication.. >=20 I recently came across the new DTS Addon proposal: https://lore.kernel.org/devicetree-compiler/20260112142009.1006236-1-herve.= codina@bootlin.com/ https://lore.kernel.org/devicetree-compiler/20260409115426.352214-1-herve.c= odina@bootlin.com/ which might be handy to unify overlays for all 15 and 22-pin Pi-style FFC connectors, which I guess are now quite popular across different vendor boards. > Other than that, there is the previous comment (ordering etc, repeated > here). I also suggest people put the url of the board/part that the > overlay is supposed to refer to when creating overlays.. at least, some > sort of canonical link so folks are'nt confused in a future date. Ack. I'll add https://docs.beagle.cc/boards/beagley/ai/03-design.html#csi in v2 unless there's a better link I can use (?) Thanks, Jai >=20 >=20 > --=20 > Regards, > Nishanth Menon > Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DD= B5 849D 1736 249D > https://ti.com/opensource