From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 07221CA1013 for ; Sat, 6 Sep 2025 00:10:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Subject:Message-Id:References: In-Reply-To:To:Cc:From:MIME-Version:Date:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=ZUjtMsw21jWNi7bRXQRjmJz+nPg/ajkhiuUV/iS/mLY=; b=P6GyboMgrSvc7KIkwmUPGWoqYN pk4k4z0CpUuQrCzlpyBIIcM+Xa1iFqE2YLyV+9cFXUxbZeG9qu3fVoSwUrfYcc8t4RumycXa+1RB2 Moej6YwvLBRn/zaO93pmsTdvlHUeP4cz9JlxTTDPqsXMZHXsI6H5+XpVEU+FVD/EdcIQ0weoC62Ac r4XIlECnM5rg6RrJEmtpXRMkgva7iGMQBF7ARRLQ6mnKEenjvkk/FLHK/yhJ6xKBrVB8H8WQh/xJe cZMsQ/Oq8hUtiWgCiTwBCphM202rWNoJoEDrz2OftDvFt9qLznef+QubTeWLyxtrVLd3hV3jfjDDD jjHm7WbQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uugVm-00000005S2u-1c9m; Sat, 06 Sep 2025 00:10:34 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uuaUl-00000003Z3U-0ZF3; Fri, 05 Sep 2025 17:45:08 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id DC20344EBF; Fri, 5 Sep 2025 17:45:06 +0000 (UTC) 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 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250905_104507_218848_5C27112D X-CRM114-Status: GOOD ( 14.50 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org 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# _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip