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[79.44.170.80]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-617df37d061sm7754871a12.40.2025.08.12.01.48.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 12 Aug 2025 01:48:49 -0700 (PDT) From: Andrea della Porta To: Jim Quinlan , Florian Fainelli , Broadcom internal kernel review list , Bjorn Helgaas , Lorenzo Pieralisi , kwilczynski@kernel.org, Manivannan Sadhasivam , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rpi-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, iivanov@suse.de, svarbanov@suse.de, mbrugger@suse.com, Jonathan Bell , Phil Elwell Cc: Andrea della Porta , kernel test robot Subject: [PATCH] dt-bindings: pci: brcmstb: Add rp1-nexus node to fix DTC warning Date: Tue, 12 Aug 2025 10:50:37 +0200 Message-ID: <20250812085037.13517-1-andrea.porta@suse.com> X-Mailer: git-send-email 2.44.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250812_014851_676327_1EE05F59 X-CRM114-Status: UNSURE ( 9.85 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The devicetree compiler is complaining as follows: arch/arm64/boot/dts/broadcom/rp1-nexus.dtsi:3.11-14.3: Warning (unit_address_vs_reg): /axi/pcie@1000120000/rp1_nexus: node has a reg or ranges property, but no unit name /home/andrea/linux-torvalds/arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b.dtb: pcie@1000120000: Unevaluated properties are not allowed ('rp1_nexus' was unexpected) Add the optional node that fix this to the DT binding. Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202506041952.baJDYBT4-lkp@intel.com/ Signed-off-by: Andrea della Porta --- Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml b/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml index 812ef5957cfc..7d8ba920b652 100644 --- a/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml +++ b/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml @@ -126,6 +126,15 @@ required: allOf: - $ref: /schemas/pci/pci-host-bridge.yaml# - $ref: /schemas/interrupt-controller/msi-controller.yaml# + - if: + properties: + compatible: + contains: + const: brcm,bcm2712-pcie + then: + properties: + rp1_nexus: + $ref: /schemas/misc/pci1de4,1.yaml - if: properties: compatible: -- 2.35.3