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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-can@vger.kernel.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, NXP Linux Team , Christophe Lizzi , Alberto Ruiz , Enric Balletbo , Ciprian Marian Costea Subject: [PATCH 1/3] dt-bindings: can: fsl,flexcan: add S32G2/S32G3 SoC support Date: Tue, 19 Nov 2024 10:10:51 +0200 Message-ID: <20241119081053.4175940-2-ciprianmarian.costea@oss.nxp.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20241119081053.4175940-1-ciprianmarian.costea@oss.nxp.com> References: <20241119081053.4175940-1-ciprianmarian.costea@oss.nxp.com> X-ClientProxiedBy: AM4PR05CA0036.eurprd05.prod.outlook.com (2603:10a6:205::49) To DU0PR04MB9251.eurprd04.prod.outlook.com (2603:10a6:10:352::15) Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU0PR04MB9251:EE_|AM8PR04MB7876:EE_ X-MS-Office365-Filtering-Correlation-Id: a832a998-e519-4e2c-2096-08dd0871b39b X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|366016|376014|7416014|921020; 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A particularity for these SoCs is the presence of separate interrupts for state change, bus errors, MBs 0-7 and MBs 8-127 respectively. Increase maxItems of 'interrupts' to 4 for S32G based SoCs and keep the same restriction for other SoCs. Also, as part of this commit, move the 'allOf' after the required properties to make the documentation easier to read. Signed-off-by: Ciprian Marian Costea Reviewed-by: Frank Li --- .../bindings/net/can/fsl,flexcan.yaml | 25 ++++++++++++++++--- 1 file changed, 22 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml b/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml index 97dd1a7c5ed2..cb7204c06acf 100644 --- a/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml +++ b/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml @@ -10,9 +10,6 @@ title: maintainers: - Marc Kleine-Budde -allOf: - - $ref: can-controller.yaml# - properties: compatible: oneOf: @@ -28,6 +25,7 @@ properties: - fsl,vf610-flexcan - fsl,ls1021ar2-flexcan - fsl,lx2160ar1-flexcan + - nxp,s32g2-flexcan - items: - enum: - fsl,imx53-flexcan @@ -43,6 +41,10 @@ properties: - enum: - fsl,ls1028ar1-flexcan - const: fsl,lx2160ar1-flexcan + - items: + - enum: + - nxp,s32g3-flexcan + - const: nxp,s32g2-flexcan reg: maxItems: 1 @@ -136,6 +138,23 @@ required: - reg - interrupts +allOf: + - $ref: can-controller.yaml# + - if: + properties: + compatible: + contains: + const: nxp,s32g2-flexcan + then: + properties: + interrupts: + minItems: 4 + maxItems: 4 + else: + properties: + interrupts: + maxItems: 1 + additionalProperties: false examples: