Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:8 as permitted sender) client-ip=2620:137:e000::3:8;
Date:   Wed, 18 Oct 2023 08:20:59 +0300
From:   Tony Lindgren <tony@atomide.com>
To:     Rob Herring <robh@kernel.org>
Cc:     Andrew Davis <afd@ti.com>,
        =?utf-8?Q?Beno=C3=AEt?= Cousson <bcousson@baylibre.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Conor Dooley <conor+dt@kernel.org>, linux-omap@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] arm: dts: omap: Apply am57xx-idk overlays to base dtbs
Message-ID: <20231018052059.GJ34982@atomide.com>
References: <20231010211925.1629653-1-robh@kernel.org>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20231010211925.1629653-1-robh@kernel.org>
Precedence: bulk

* Rob Herring <robh@kernel.org> [231011 00:19]:
> DT overlays in tree need to be applied to a base DTB to validate they
> apply, to run schema checks on them, and to catch any errors at compile
> time.
> 
> Signed-off-by: Rob Herring <robh@kernel.org>
> ---
> v2:
>  - Only test applying overlays when building all DTBs

Andrew, any comments or care to ack?

Regards,

Tony

> ---
>  arch/arm/boot/dts/ti/omap/Makefile | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/ti/omap/Makefile b/arch/arm/boot/dts/ti/omap/Makefile
> index d2b590004fed..d6ee4a247100 100644
> --- a/arch/arm/boot/dts/ti/omap/Makefile
> +++ b/arch/arm/boot/dts/ti/omap/Makefile
> @@ -129,6 +129,16 @@ dtb-$(CONFIG_SOC_AM43XX) += \
>  am57xx-evm-dtbs := am57xx-beagle-x15.dtb am57xx-evm.dtbo
>  am57xx-evm-reva3-dtbs := am57xx-beagle-x15-revc.dtb am57xx-evm.dtbo
>  
> +am571x-idk-overlays-dtbs := am571x-idk.dtb \
> +	am571x-idk-touchscreen.dtbo am57xx-idk-lcd-osd101t2587.dtbo
> +am572x-idk-overlays-dtbs := am572x-idk.dtb \
> +	am572x-idk-touchscreen.dtbo am57xx-idk-lcd-osd101t2045.dtbo
> +
> +# Build time test only, enabled by CONFIG_OF_ALL_DTBS
> +dtb- += \
> +	am571x-idk-overlays.dtb \
> +	am572x-idk-overlays.dtb
> +
>  dtb-$(CONFIG_SOC_DRA7XX) += \
>  	am57xx-beagle-x15.dtb \
>  	am57xx-beagle-x15-revb1.dtb \
> -- 
> 2.42.0
>