linux-kernel - Re: [PATCH v2 4/4] arm64: dts: ti: k3-j722s-evm: Add overlay for TEVI OV5640

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Message-ID: <20250509022341.m7gfna2y2fjv2ak7@quiver>
Date: Thu, 8 May 2025 21:23:41 -0500
From: Nishanth Menon <nm@...com>
To: Yemike Abhilash Chandra <y-abhilashchandra@...com>
CC: <vigneshr@...com>, <kristo@...nel.org>, <robh@...nel.org>,
        <krzk+dt@...nel.org>, <conor+dt@...nel.org>, <vaishnav.a@...com>,
        <u-kumar1@...com>, <r-donadkar@...com>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>, <jai.luthra@...ux.dev>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 4/4] arm64: dts: ti: k3-j722s-evm: Add overlay for
 TEVI OV5640

On 21:21-20250508, Yemike Abhilash Chandra wrote:
> From: Vaishnav Achath <vaishnav.a@...com>
> 
> TechNexion TEVI OV5640 camera is a 5MP camera that can be used with
> J722S EVM through the 22-pin CSI-RX connector. Add a reference overlay
> for quad TEVI OV5640 modules on J722S EVM.
> 
> Signed-off-by: Vaishnav Achath <vaishnav.a@...com>
> Signed-off-by: Yemike Abhilash Chandra <y-abhilashchandra@...com>
> ---
>  arch/arm64/boot/dts/ti/Makefile               |   4 +
>  .../k3-j722s-evm-csi2-quad-tevi-ov5640.dtso   | 322 ++++++++++++++++++
>  2 files changed, 326 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/ti/k3-j722s-evm-csi2-quad-tevi-ov5640.dtso
> 
> diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile
> index b317eaff64cc..b0ac5c05274f 100644
> --- a/arch/arm64/boot/dts/ti/Makefile
> +++ b/arch/arm64/boot/dts/ti/Makefile
> @@ -133,6 +133,7 @@ dtb-$(CONFIG_ARCH_K3) += k3-j721s2-evm-pcie1-ep.dtbo
>  dtb-$(CONFIG_ARCH_K3) += k3-am67a-beagley-ai.dtb
>  dtb-$(CONFIG_ARCH_K3) += k3-j722s-evm.dtb
>  dtb-$(CONFIG_ARCH_K3) += k3-j722s-evm-csi2-quad-rpi-cam-imx219.dtbo
> +dtb-$(CONFIG_ARCH_K3) += k3-j722s-evm-csi2-quad-tevi-ov5640.dtbo
>  
>  # Boards with J784s4 SoC
>  dtb-$(CONFIG_ARCH_K3) += k3-am69-sk.dtb
> @@ -230,6 +231,8 @@ k3-j742s2-evm-usb0-type-a-dtbs := k3-j742s2-evm.dtb \
>  	k3-j784s4-j742s2-evm-usb0-type-a.dtbo
>  k3-j722s-evm-csi2-quad-rpi-cam-imx219-dtbs := k3-j722s-evm.dtb \
>  	k3-j722s-evm-csi2-quad-rpi-cam-imx219.dtbo
> +k3-j722s-evm-csi2-quad-tevi-ov5640-dtbs := k3-j722s-evm.dtb \
> +	k3-j722s-evm-csi2-quad-tevi-ov5640.dtbo

Same comment as previous patch - keep this alpha sorted.

>  k3-j784s4-evm-pcie0-pcie1-ep-dtbs := k3-j784s4-evm.dtb \
>  	k3-j784s4-evm-pcie0-pcie1-ep.dtbo
>  k3-j784s4-evm-quad-port-eth-exp1-dtbs := k3-j784s4-evm.dtb \
> @@ -268,6 +271,7 @@ dtb- += k3-am625-beagleplay-csi2-ov5640.dtb \
>  	k3-j721s2-evm-pcie1-ep.dtb \
>  	k3-j742s2-evm-usb0-type-a.dtb \
>  	k3-j722s-evm-csi2-quad-rpi-cam-imx219.dtb \
> +	k3-j722s-evm-csi2-quad-tevi-ov5640.dtb \

Same comment..

>  	k3-j784s4-evm-pcie0-pcie1-ep.dtb \
>  	k3-j784s4-evm-quad-port-eth-exp1.dtb \
>  	k3-j784s4-evm-usb0-type-a.dtb \

---
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 1736 249D