From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) (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 B5B7C3C1F; Sat, 30 May 2026 10:25:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.167.242.64 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780136704; cv=none; b=TzdnjTuQW3XinkCEV2nMdYYrzgT8Stt36tD57HY7IfBr9dhhDbcH7vncxzQhNmyj4w8Kdqqzhye7KCmfhmgWvLVDiMo286a8ocp2qWPL0OIKfBLnVMl/ZzLAyEVg/1ixiAakrDO+PTxC7/+h5F3/gKNB88YVMUpiR0srB7sexE0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780136704; c=relaxed/simple; bh=7DclqNSWpjRXXBRFWrNUXdTeUwXd2xsqw56KwwCn1mQ=; h=Content-Type:MIME-Version:In-Reply-To:References:Subject:From:Cc: To:Date:Message-ID; b=MZbIg/SG49G4z87VpfyMcqx7n7TNflbP85KRr7ZlnGXc8dDgsqmNP1WFhQqms25xSprNLs8xb6i3TAud0MRvB+ooM88pCoGYTfmWzfVqH016GhIBSaXHVVJ8TLb9eTb3prVkS/EI97omL40ZaZ0x0UWzQkQeUjK/OqnH/X3tZyE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ideasonboard.com; spf=pass smtp.mailfrom=ideasonboard.com; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b=srFsXAr0; arc=none smtp.client-ip=213.167.242.64 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="srFsXAr0" 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" Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: 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 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