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Thu, 9 Jul 2026 22:49:28 -0700 From: Jacky Huang To: , , , , , CC: , , , , , Jacky Huang Subject: [PATCH v3 0/2] Add device tree for NVIDIA VR-NVL BMC Date: Fri, 10 Jul 2026 14:46:54 +0900 Message-ID: <20260710054849.3178747-1-jackyhuang@nvidia.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: rnnvmail203.nvidia.com (10.129.68.9) To rnnvmail201.nvidia.com (10.129.68.8) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CH3PEPF00000011:EE_|IA1PR12MB8555:EE_ X-MS-Office365-Filtering-Correlation-Id: 8b771590-a04b-4863-6104-08dede4709bd X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|36860700016|23010399003|7416014|376014|82310400026|1800799024|13003099007|56012099006|11063799006|18002099003; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:216.228.117.160;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc6edge1.nvidia.com;CAT:NONE;SFS:(13230040)(36860700016)(23010399003)(7416014)(376014)(82310400026)(1800799024)(13003099007)(56012099006)(11063799006)(18002099003);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 51fBqc5TpzV4o4uYyKelKS9N6hws9qywvuUDUVFjimD/ZSs5FQKvi+FNH+9ahzUrVeddss+Dl/6ZZRounUOriX/m+R4JNitvCKld6JdKsPV7zourNp0bylHK6Vg8iBqchUtK6kcBtP2VO1qLLLE/BRYoyybxSVjqLQb35oBXBA5C+4+uyNdZC2aUUPfFKcMSDEahACCcm8upFCwgTYX7vJyBjEHdjMimhb93ZVtgdAeRNmSECBMsH1NlNBv5Lz7j99C5H9HMOFdBJbLQhiMBiYyOiFqnS7VXQyKEWKbw+Rpjf03NFvzU7p4tfFh9Agk2IrszkWQzAxR7p3NvcvGrQtAK8td1JAHwgOetJjkdzoazNq6zLyaUz6wv+d4BtAFQMOZ5o4hCg5l1XJJu3hrYgxngYm8B2tfQuMYRlictMExTXIeJuvgUqF+nnTE8l0b5 X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 Jul 2026 05:49:41.8848 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 8b771590-a04b-4863-6104-08dede4709bd X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.117.160];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: CH3PEPF00000011.namprd21.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA1PR12MB8555 This series adds the DT binding compatible and the device tree for the NVIDIA VR-NVL BMC, an Aspeed AST2600-based BMC for the Vera Rubin NVL compute platform. Changes in v3: - dts: reword the &mac0 comment per Andrew Lunn's feedback. Changes in v2: - dts: correct the compatible of the PDB I/O expander at 0x75 from nxp,pca9555 to nxp,pca9539 to match the actual part. - Pick up Acked-by from Krzysztof Kozlowski on the binding. - Pick up Reviewed-by from Andrew Lunn on the &mac0 and &mdio0 nodes. v2: https://lore.kernel.org/all/20260706101526.2556226-1-jackyhuang@nvidia.com/ v1: https://lore.kernel.org/all/20260702165524.2168091-1-jackyhuang@nvidia.com/ Jacky Huang (2): dt-bindings: arm: aspeed: Add NVIDIA VR-NVL BMC ARM: dts: aspeed: Add NVIDIA VR-NVL BMC .../bindings/arm/aspeed/aspeed.yaml | 1 + arch/arm/boot/dts/aspeed/Makefile | 1 + .../aspeed/aspeed-bmc-nvidia-vr-nvl-bmc.dts | 901 ++++++++++++++++++ 3 files changed, 903 insertions(+) create mode 100644 arch/arm/boot/dts/aspeed/aspeed-bmc-nvidia-vr-nvl-bmc.dts -- 2.43.0