From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 7AE4F37C0FA; Fri, 5 Sep 2025 17:45:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757094307; cv=none; b=tf9/UullWtvii4nabmC+c5p84TR3vuKJ/pHs6pJa5P9sz+LhjqMQzzraKycKr/ft6VoD6jKR+S6Pm3pFMjAYgkTIcNv2uTp1byhD0B91bh24xDy+se+8k3FU3tgLsvWfeip8LOcMguaTfKBo/QLxNd8kFkQgUkKljjfAp8OtIdA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757094307; c=relaxed/simple; bh=qTi3deyURA+o4yjmNVEYbTqALgAHIt7cNmW+V7nDrPQ=; h=Date:Content-Type:MIME-Version:From:Cc:To:In-Reply-To:References: Message-Id:Subject; b=LatVf+pQ6UF1blrVzcEKq35MqS4S1cgJWM606GIUIczB6BjebVCNCxf2CH0O0jOvDxwW7A6+XgAv7TIFLLYFuuzO3rs5m260+pFQ9ynEzPsgx1oFj2XU5jUBqLZuGvyOxGZR5lU3kYRrn4aKuIwCMF27GYyWaMZN5JaBXOdA/QQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Ugt0Gko+; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Ugt0Gko+" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9E92DC4CEF1; Fri, 5 Sep 2025 17:45:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1757094306; bh=qTi3deyURA+o4yjmNVEYbTqALgAHIt7cNmW+V7nDrPQ=; h=Date:From:Cc:To:In-Reply-To:References:Subject:From; b=Ugt0Gko+03jwdaV6Miq6KVIAwzYFR6iqsRO9o5y9GQYZfyAiaNQcZs1/cX1yj3d11 iJ2l0iqV1qLbzMpFceBhP9G8pMRUpUeSHvNdlyf62QZP9Cq0BhWeI79lGZHLpgg/pX mKmBQFapHk/enEo1HFX3G9z10MfRIv7vvmZW4ff4NyihaNM6KvWvvhAjnKqdvENbdT UV1eHVeUx9Xk9W7QmNDndZ61rYa09P21sVd5c7KRNuVBI3GpFBnQw3/4uuCRLHIpqj qFfr2j+d6tY7rYEUfgs2v0FVbkPxgI9WY5+0uEJVvrzcPvh52ScV5gM9fVftVoOccw j2ZLmGPN/QHeg== Date: Fri, 05 Sep 2025 12:45:06 -0500 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: "Rob Herring (Arm)" Cc: Heiko Stuebner , linux-arm-kernel@lists.infradead.org, Conor Dooley , devicetree@vger.kernel.org, Krzysztof Kozlowski , linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org To: Marcin Juszkiewicz In-Reply-To: References: Message-Id: <175709416351.988787.3563603110895477506.robh@kernel.org> Subject: Re: [PATCH] arm64: dts: rockchip: Add vcc supply for SPI Flash on NanoPC-T6 On Fri, 05 Sep 2025 11:18:59 +0200, Marcin Juszkiewicz wrote: > FriendlyELEC NanoPC-T6 LTS schematics shows VCC_1V8_S3 being used to > power SPI NOR chip. > > This fixes the following kernel message: > > spi-nor spi5.0: supply vcc not found, using dummy regulator > > Signed-off-by: Marcin Juszkiewicz > --- > arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi | 1 + > 1 file changed, 1 insertion(+) > My bot found new DTB warnings on the .dts files added or changed in this series. Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings are fixed by another series. Ultimately, it is up to the platform maintainer whether these warnings are acceptable or not. No need to reply unless the platform maintainer has comments. If you already ran DT checks and didn't see these error(s), then make sure dt-schema is up to date: pip3 install dtschema --upgrade This patch series was applied (using b4) to base: Base: attempting to guess base-commit... Base: tags/next-20250904 (exact match) If this is not the correct base, please add 'base-commit' tag (or use b4 which does this automatically) New warnings running 'make CHECK_DTBS=y for arch/arm64/boot/dts/rockchip/' for de71cbe5db3347756d3173245d01e091d3ad1b50.1757062843.git.marcin@juszkiewicz.com.pl: vcc-supply: size (14) error for type phandle vcc-supply: size (14) error for type phandle arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6-lts.dtb: flash@0 (jedec,spi-nor): vcc-supply: 'oneOf' conditional failed, one must be fixed: b'<&vcc_1v8_s3>\x00' is not of type 'object' b'<&vcc_1v8_s3>\x00' is not of type 'array' from schema $id: http://devicetree.org/schemas/dt-core.yaml# arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6-lts.dtb: flash@0 (jedec,spi-nor): vcc-supply: b'<&vcc_1v8_s3>\x00' is not of type 'object', 'integer', 'array', 'boolean', 'null' from schema $id: http://devicetree.org/schemas/dt-core.yaml# arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtb: flash@0 (jedec,spi-nor): vcc-supply: 'oneOf' conditional failed, one must be fixed: b'<&vcc_1v8_s3>\x00' is not of type 'object' b'<&vcc_1v8_s3>\x00' is not of type 'array' from schema $id: http://devicetree.org/schemas/dt-core.yaml# arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtb: flash@0 (jedec,spi-nor): vcc-supply: b'<&vcc_1v8_s3>\x00' is not of type 'object', 'integer', 'array', 'boolean', 'null' from schema $id: http://devicetree.org/schemas/dt-core.yaml#