linux-kernel - Re: [PATCH] arm64: dts: ti: Add missing applied DT overlay targets

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Message-ID: <002fad46-adb5-402e-8eb0-e4c71b862674@ti.com>
Date: Wed, 19 Nov 2025 20:16:31 +0530
From: Vignesh Raghavendra <vigneshr@...com>
To: "Rob Herring (Arm)" <robh@...nel.org>, Nishanth Menon <nm@...com>, "Tero
 Kristo" <kristo@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, "Conor
 Dooley" <conor+dt@...nel.org>, Wadim Egorov <w.egorov@...tec.de>
CC: <linux-arm-kernel@...ts.infradead.org>, <devicetree@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] arm64: dts: ti: Add missing applied DT overlay targets

+ wadim who posted something similar:

Hi Rob,

On 18/11/25 02:43, Rob Herring (Arm) wrote:
> It's a requirement that DT overlays be applied at build time in order to
> validate them as overlays are not validated on their own.
> 
> Add the missing TI overlays. Some of the TI overlays have the first part
> needed (a "*-dtbs" variable), but not the second part adding the target to
> dtb-y/dtb- variable.
> 
> Signed-off-by: Rob Herring (Arm) <robh@...nel.org>

Look like there is more needed change needed.

https://lore.kernel.org/all/20251119123216.1481420-1-w.egorov@phytec.de/

Could one of you post the superset patch?


I have already sent out the PR for v6.19rc1 for TI tree? Is [1] plan to
be merged for v6.19 cycle, if so I will plan for a follow up PR with
newer version of this patch.

> ---
> This will soon be a warning[1].
> 
> [1] https://lore.kernel.org/all/20251114222759.4181152-1-robh@kernel.org/

BTW, with above patch, make dtbs seems to fail w/o CONFIG_OF_ALL_DTBS=y.
Is that expected?

> ---
>  arch/arm64/boot/dts/ti/Makefile | 18 +++++++++++++++++-
>  1 file changed, 17 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile
> index 743115b849a7..54c4a6ba23c7 100644
> --- a/arch/arm64/boot/dts/ti/Makefile
> +++ b/arch/arm64/boot/dts/ti/Makefile
> @@ -115,7 +115,8 @@ dtb-$(CONFIG_ARCH_K3) += k3-j7200-evm.dtb
>  dtb-$(CONFIG_ARCH_K3) += k3-j7200-evm-pcie1-ep.dtbo
>  
>  # Boards with J721e SoC
> -k3-j721e-evm-dtbs := k3-j721e-common-proc-board.dtb k3-j721e-evm-quad-port-eth-exp.dtbo
> +k3-j721e-evm-dtbs := k3-j721e-common-proc-board.dtb \
> +	k3-j721e-evm-quad-port-eth-exp.dtbo k3-j721e-evm-gesi-exp-board.dtbo
>  dtb-$(CONFIG_ARCH_K3) += k3-j721e-beagleboneai64.dtb
>  dtb-$(CONFIG_ARCH_K3) += k3-j721e-common-proc-board-infotainment.dtbo
>  dtb-$(CONFIG_ARCH_K3) += k3-j721e-evm.dtb
> @@ -177,6 +178,7 @@ k3-am625-sk-csi2-tevi-ov5640-dtbs := k3-am625-sk.dtb \
>  	k3-am62x-sk-csi2-tevi-ov5640.dtbo
>  k3-am625-sk-hdmi-audio-dtbs := k3-am625-sk.dtb k3-am62x-sk-hdmi-audio.dtbo
>  k3-am62-lp-sk-hdmi-audio-dtbs := k3-am62-lp-sk.dtb k3-am62x-sk-hdmi-audio.dtbo
> +k3-am62-lp-sk-nand-dtbs := k3-am62-lp-sk.dtb k3-am62-lp-sk-nand.dtbo
>  k3-am62a7-sk-csi2-imx219-dtbs := k3-am62a7-sk.dtb \
>  	k3-am62x-sk-csi2-imx219.dtbo
>  k3-am62a7-sk-csi2-ov5640-dtbs := k3-am62a7-sk.dtb \
> @@ -254,11 +256,17 @@ k3-j784s4-evm-usxgmii-exp1-exp2-dtbs := k3-j784s4-evm.dtb \
>  	k3-j784s4-evm-usxgmii-exp1-exp2.dtbo
>  dtb- += k3-am625-beagleplay-csi2-ov5640.dtb \
>  	k3-am625-beagleplay-csi2-tevi-ov5640.dtb \
> +	k3-am625-phyboard-lyra-disable-eth-phy.dtb \
> +	k3-am625-phyboard-lyra-disable-rtc.dtb \
> +	k3-am625-phyboard-lyra-disable-spi-nor.dtb \
> +	k3-am625-phyboard-lyra-gpio-fan.dtb \
> +	k3-am625-phyboard-lyra-qspi-nor.dtb \
>  	k3-am625-sk-csi2-imx219.dtb \
>  	k3-am625-sk-csi2-ov5640.dtb \
>  	k3-am625-sk-csi2-tevi-ov5640.dtb \
>  	k3-am625-sk-hdmi-audio.dtb \
>  	k3-am62-lp-sk-hdmi-audio.dtb \
> +	k3-am62-lp-sk-nand.dtb \
>  	k3-am62a7-sk-csi2-imx219.dtb \
>  	k3-am62a7-sk-csi2-ov5640.dtb \
>  	k3-am62a7-sk-hdmi-audio.dtb \
> @@ -268,6 +276,14 @@ dtb- += k3-am625-beagleplay-csi2-ov5640.dtb \
>  	k3-am642-evm-icssg1-dualemac.dtb \
>  	k3-am642-evm-icssg1-dualemac-mii.dtb \
>  	k3-am642-evm-pcie0-ep.dtb \
> +	k3-am642-phyboard-electra-disable-eth-phy.dtb \
> +	k3-am642-phyboard-electra-disable-rtc.dtb \
> +	k3-am642-phyboard-electra-disable-spi-nor.dtb \
> +	k3-am642-phyboard-electra-qspi-nor.dtb \
> +	k3-am642-phyboard-electra-gpio-fan.dtb \
> +	k3-am642-phyboard-electra-pcie-usb2.dtb \
> +	k3-am642-phyboard-electra-x27-gpio1-spi1-uart3.dtb \
> +	k3-am642-phyboard-electra-peb-c-010.dtb \
>  	k3-am642-tqma64xxl-mbax4xxl-sdcard.dtb \
>  	k3-am642-tqma64xxl-mbax4xxl-wlan.dtb \
>  	k3-am68-sk-base-board-csi2-dual-imx219.dtb \

-- 
Regards
Vignesh
https://ti.com/opensource