From: Jai Luthra <jai.luthra@ideasonboard•com>
To: Nishanth Menon <nm@ti•com>
Cc: Vignesh Raghavendra <vigneshr@ti•com>,
Tero Kristo <kristo@kernel•org>, Rob Herring <robh@kernel•org>,
Krzysztof Kozlowski <krzk+dt@kernel•org>,
Conor Dooley <conor+dt@kernel•org>,
Robert Nelson <robertcnelson@gmail•com>,
Andrew Davis <afd@ti•com>, Devarsh Thakkar <devarsht@ti•com>,
Tomi Valkeinen <tomi.valkeinen@ideasonboard•com>,
linux-arm-kernel@lists•infradead.org, devicetree@vger•kernel.org,
linux-kernel@vger•kernel.org
Subject: Re: [PATCH v2 3/4] arm64: dts: ti: k3-am67a-beagley-ai: Add overlay for IMX219 on CSI0
Date: Sat, 30 May 2026 15:54:55 +0530 [thread overview]
Message-ID: <178013669509.933414.8765119606360834035@freya> (raw)
In-Reply-To: <20260529150119.dqzzruc7xqliftwp@bullhorn>
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.
> >
> > Signed-off-by: Jai Luthra <jai.luthra@ideasonboard•com>
> > ---
> > arch/arm64/boot/dts/ti/Makefile | 4 +
> > .../dts/ti/k3-am67a-beagley-ai-csi0-imx219.dtso | 121 +++++++++++++++++++++
>
> Oh man..
> https://lore.kernel.org/linux-arm-kernel/20240702164403.29067-1-afd@ti.com/
> comes to memory.. Afd - what ever happened to that?
>
> other than the dsi mux, painful to see so much duplication..
>
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.codina@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
>
>
> --
> Regards,
> Nishanth Menon
> Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D
> https://ti.com/opensource
next prev parent reply other threads:[~2026-05-30 10:25 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-15 1:16 [PATCH v2 0/4] arm64: dts: ti: BeagleY-AI camera overlays Jai Luthra
2026-05-15 1:16 ` [PATCH v2 1/4] arm64: dts: ti: k3-am67a-beagley-ai: Add I2C2 pinctrl Jai Luthra
2026-05-29 14:41 ` Nishanth Menon
2026-05-30 10:15 ` Jai Luthra
2026-05-15 1:16 ` [PATCH v2 2/4] arm64: dts: ti: k3-am67a-beagley-ai: Add DSI0/CSI1 mux Jai Luthra
2026-05-31 9:42 ` Rishikesh Donadkar
2026-05-15 1:16 ` [PATCH v2 3/4] arm64: dts: ti: k3-am67a-beagley-ai: Add overlay for IMX219 on CSI0 Jai Luthra
2026-05-29 14:49 ` Nishanth Menon
2026-05-30 10:27 ` Jai Luthra
2026-05-29 15:01 ` Nishanth Menon
2026-05-30 10:24 ` Jai Luthra [this message]
2026-06-04 13:29 ` Andrew Davis
2026-05-15 1:16 ` [PATCH v2 4/4] arm64: dts: ti: k3-am67a-beagley-ai: Add overlay for IMX219 on CSI1 Jai Luthra
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