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Mon, 10 Nov 2025 14:34:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1762785275; bh=m8gTUwErcvUiLoD21fSkXdLe/TPUchJWC+DOnE/nmic=; h=Date:From:Cc:To:In-Reply-To:References:Subject:From; b=Ni9jDhqGDQszcc6X8xP6kCNgsY3pkLqyvvt3nY7zUGfJv+22tOmMr9dM0wKbPm+j2 IU41u7pUlRJRySt/4TWVdKut8H2+rpqtQ27pb09TDhiRoq2qZbo0cxMFDz1iPL+7Fe nm8Gvx4TlOx3VCzWTvJYWt7FffLO8XaJvMF37dOBwbjjABojf5vieP3hvoHP07dN7g fxh7m1qEgS6dXsfT/ikz3bbb3OBjHroAE4lr9RE6SFDp0xOnsnQ27qZefYg6azy2Vj uLE1RdCuZ+vuQg47Z7lUa+b6wwQDVuCyBWXq63TO7IGZvKjzotc3rE+n01QVOnBoU5 zGHca64JaUoJQ== Date: Mon, 10 Nov 2025 08:34:34 -0600 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Mailing-List: linux-aspeed@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 From: "Rob Herring (Arm)" Cc: Joel Stanley , Conor Dooley , Krzysztof Kozlowski , Conor Dooley , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, Andrew Jeffery , linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org To: Marc Olberding In-Reply-To: <20251108-msx1_devicetree-v3-0-c7cb477ade27@nvidia.com> References: <20251108-msx1_devicetree-v3-0-c7cb477ade27@nvidia.com> Message-Id: <176278493385.154655.886985963575839587.robh@kernel.org> Subject: Re: [PATCH v3 0/2] Add device tree for Nvidia BMC msx4 cx8 switchboard On Sat, 08 Nov 2025 14:24:33 -0800, Marc Olberding wrote: > Patch 1 Adds the binding for the msx4 cx8 switchboard > Patch 2 Adds the device tree for the msx4 cx8 switchboard reference implementation. > > This is an Aspeed AST2600 based reference implementation for a BMC > managing the nvidia mgx cx8 switchboard. > > Reference to Ast2600 Soc [1]. > > Link: https://www.aspeedtech.com/server_ast2600/ [1] > > Signed-off-by: Marc Olberding > --- > Changes in v3: > - Removed mac and mdio node completely per Andrew Lunn's request. Will add back > once the mac driver is fixed > - Link to v2: https://lore.kernel.org/r/20251107-msx1_devicetree-v2-0-6e36eb878db2@nvidia.com > > Changes in v2: > - Added ack by Conor Dooley on patch 1 > - Changed phy-mode attribute after discussion with Andrew Jeffery and feedback from Andrew Lunn > and added a comment with a better explanation > - Link to v1: https://lore.kernel.org/r/20250918-msx1_devicetree-v1-1-18dc07e02118@nvidia.com > > --- > Marc Olberding (2): > dt-bindings: arm: aspeed: Add Nvidia msx4 board > dts: aspeed: Add a dts for the nvidia msx4 hpm > > .../devicetree/bindings/arm/aspeed/aspeed.yaml | 1 + > arch/arm/boot/dts/aspeed/Makefile | 1 + > .../boot/dts/aspeed/aspeed-bmc-nvidia-msx4-bmc.dts | 235 +++++++++++++++++++++ > 3 files changed, 237 insertions(+) > --- > base-commit: 38a2c275c3d3f7d7180d012386cd6fcf87854400 > change-id: 20250908-msx1_devicetree-7af2c1fc15d0 > > Best regards, > -- > Marc Olberding > > > 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: 38a2c275c3d3f7d7180d012386cd6fcf87854400 (use --merge-base to override) 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/arm/boot/dts/aspeed/' for 20251108-msx1_devicetree-v3-0-c7cb477ade27@nvidia.com: arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-msx4-bmc.dtb: timer (arm,armv7-timer): 'clocks' does not match any of the regexes: '^pinctrl-[0-9]+$' from schema $id: http://devicetree.org/schemas/timer/arm,arch_timer.yaml arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-msx4-bmc.dtb: sdram@1e6e0000 (aspeed,ast2600-sdram-edac): compatible: ['aspeed,ast2600-sdram-edac', 'syscon'] is too long from schema $id: http://devicetree.org/schemas/edac/aspeed,ast2400-sdram-edac.yaml arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-msx4-bmc.dtb: bus@1e600000 (aspeed,ast2600-ahbc): compatible: ['aspeed,ast2600-ahbc', 'syscon'] is too long from schema $id: http://devicetree.org/schemas/bus/aspeed,ast2600-ahbc.yaml arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-msx4-bmc.dtb: syscon@1e6e2000 (aspeed,ast2600-scu): 'smp-memram@180' does not match any of the regexes: '^interrupt-controller@[0-9a-f]+$', '^p2a-control@[0-9a-f]+$', '^pinctrl(@[0-9a-f]+)?$', '^pinctrl-[0-9]+$', '^silicon-id@[0-9a-f]+$' from schema $id: http://devicetree.org/schemas/mfd/aspeed,ast2x00-scu.yaml arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-msx4-bmc.dtb: /ahb/apb/syscon@1e6e2000/smp-memram@180: failed to match any schema with compatible: ['aspeed,ast2600-smpmem'] arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-msx4-bmc.dtb: adc@1e6e9000 (aspeed,ast2600-adc0): 'interrupts' does not match any of the regexes: '^pinctrl-[0-9]+$' from schema $id: http://devicetree.org/schemas/iio/adc/aspeed,ast2600-adc.yaml arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-msx4-bmc.dtb: adc@1e6e9100 (aspeed,ast2600-adc1): 'interrupts' does not match any of the regexes: '^pinctrl-[0-9]+$' from schema $id: http://devicetree.org/schemas/iio/adc/aspeed,ast2600-adc.yaml arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-msx4-bmc.dtb: crypto@1e6fa000 (aspeed,ast2600-acry): 'aspeed,ahbc' does not match any of the regexes: '^pinctrl-[0-9]+$' from schema $id: http://devicetree.org/schemas/crypto/aspeed,ast2600-acry.yaml arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-msx4-bmc.dtb: /ahb/apb/lpc@1e789000/lhc@a0: failed to match any schema with compatible: ['aspeed,ast2600-lhc'] arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-msx4-bmc.dtb: /ahb/apb/lpc@1e789000/ibt@140: failed to match any schema with compatible: ['aspeed,ast2600-ibt-bmc'] arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-msx4-bmc.dtb: /ahb/apb/dma-controller@1e79e000: failed to match any schema with compatible: ['aspeed,ast2600-udma']