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Change it to phandle-array and use items to descript each field means. Signed-off-by: Frank Li --- .../devicetree/bindings/pci/fsl,layerscape-pcie.yaml | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/pci/fsl,layerscape-pcie.yaml b/Documentation/devicetree/bindings/pci/fsl,layerscape-pcie.yaml index 793986c5af7ff..679c2989de7a2 100644 --- a/Documentation/devicetree/bindings/pci/fsl,layerscape-pcie.yaml +++ b/Documentation/devicetree/bindings/pci/fsl,layerscape-pcie.yaml @@ -43,10 +43,16 @@ properties: - const: config fsl,pcie-scfg: - $ref: /schemas/types.yaml#/definitions/phandle + $ref: /schemas/types.yaml#/definitions/phandle-array description: A phandle to the SCFG device node. The second entry is the physical PCIe controller index starting from '0'. 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Tue, 25 Jun 2024 21:18:07 +0000 From: Frank Li To: Lorenzo Pieralisi , =?utf-8?q?Krzysztof_Wilczy?= =?utf-8?q?=C5=84ski?= , Rob Herring , Bjorn Helgaas , Krzysztof Kozlowski , Conor Dooley , linux-pci@vger.kernel.org (open list:PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS), devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), linux-kernel@vger.kernel.org (open list) Cc: imx@lists.linux.dev Subject: [PATCH 2/2] dt-bindings: PCI: layerscape-pci-ep: Allow fallback to fsl,ls-pcie-ep Date: Tue, 25 Jun 2024 17:17:47 -0400 Message-Id: <20240625211748.4041882-2-Frank.Li@nxp.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240625211748.4041882-1-Frank.Li@nxp.com> References: <20240625211748.4041882-1-Frank.Li@nxp.com> X-ClientProxiedBy: SJ0PR05CA0089.namprd05.prod.outlook.com (2603:10b6:a03:332::34) To PAXPR04MB9642.eurprd04.prod.outlook.com (2603:10a6:102:240::14) Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: PAXPR04MB9642:EE_|DBBPR04MB7978:EE_ X-MS-Office365-Filtering-Correlation-Id: e3ea020e-fbcf-4e8a-bba4-08dc955c4ea7 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230038|1800799022|366014|7416012|376012|52116012|38350700012; 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Fix below warning: arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy.dtb: pcie_ep@3400000: compatible: ['fsl,ls1046a-pcie-ep', 'fsl,ls-pcie-ep'] is too long Signed-off-by: Frank Li --- .../bindings/pci/fsl,layerscape-pcie-ep.yaml | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) diff --git a/Documentation/devicetree/bindings/pci/fsl,layerscape-pcie-ep.yaml b/Documentation/devicetree/bindings/pci/fsl,layerscape-pcie-ep.yaml index 399efa7364c93..21f1edfe814d4 100644 --- a/Documentation/devicetree/bindings/pci/fsl,layerscape-pcie-ep.yaml +++ b/Documentation/devicetree/bindings/pci/fsl,layerscape-pcie-ep.yaml @@ -22,12 +22,15 @@ description: properties: compatible: - enum: - - fsl,ls2088a-pcie-ep - - fsl,ls1088a-pcie-ep - - fsl,ls1046a-pcie-ep - - fsl,ls1028a-pcie-ep - - fsl,lx2160ar2-pcie-ep + items: + - enum: + - fsl,ls2088a-pcie-ep + - fsl,ls1088a-pcie-ep + - fsl,ls1046a-pcie-ep + - fsl,ls1028a-pcie-ep + - fsl,lx2160ar2-pcie-ep + - const: fsl,ls-pcie-ep + minItems: 1 reg: maxItems: 2