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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thierry Reding CC: , , , Jon Hunter Subject: [PATCH V3 3/3] arm64: tegra: Fix Tegra234 MGBE PTP clock Date: Wed, 25 Mar 2026 13:58:11 +0000 Message-ID: <20260325135811.148480-4-jonathanh@nvidia.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260325135811.148480-1-jonathanh@nvidia.com> References: <20260325135811.148480-1-jonathanh@nvidia.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-NVConfidentiality: public Content-Transfer-Encoding: 8bit Content-Type: text/plain X-NV-OnPremToCloud: ExternallySecured X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CY4PEPF0000EE38:EE_|MN0PR12MB5954:EE_ X-MS-Office365-Filtering-Correlation-Id: 97fe5123-85ba-4872-725e-08de8a76ab48 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|36860700016|82310400026|376014|7416014|18002099003|56012099003|22082099003; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:216.228.118.232;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc7edge1.nvidia.com;CAT:NONE;SFS:(13230040)(1800799024)(36860700016)(82310400026)(376014)(7416014)(18002099003)(56012099003)(22082099003);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: aRVaUmjw/AXSvkpOoARqrtKgbAeLDbULG3eK9RUUISkyqjYUnZwPkUsoQ4xaqBvDJDPy8++IlcVMMwDUB5pZiDAoSNiUZNDil+IZUIkNWk0WU3iOLvVeAID7QoB1tsx4gh1TQRmsHwgaIP8cbDezUXufD0d00zIpkZ6xB8u6uik/s61au6TdSYeK3qAEL1qOee+BBXjCRQwGaDYYKTQfXUGB2qkjBk58/otNl6iM4+v3Bbwwq2DkWvgdT7WQ4A/9dgsE3yFo0r7F1IG7Ny9BI0qx5VSjBk6pj/ipaFG6N1UW7TzuHcQKWlra9kpdcCKlzs0ujzHEqJlovhk0z2gYoeDZ+LysXHtoEXT4Wx5ztuvJCwMHMXfi9WJW+SSF2trSggjzYqE1YHssi+sWe7k1SQ4KHz7zAztWZP7gPjInFMvv15dfIMr3/3+bOxOqs5Pg X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 25 Mar 2026 13:59:01.6378 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 97fe5123-85ba-4872-725e-08de8a76ab48 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.118.232];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: CY4PEPF0000EE38.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN0PR12MB5954 The Tegra MGBE PTP clock is incorrectly named as 'ptp-ref' and not 'ptp_ref' and this causing the initialisation of the PTP clock to fail. The device-tree binding doc for the device and the Tegra MGBE driver have been updated to use the correct name and so update the device-tree for Tegra234 as well. Fixes: 610cdf3186bc ("arm64: tegra: Add MGBE nodes on Tegra234") Signed-off-by: Jon Hunter --- arch/arm64/boot/dts/nvidia/tegra234.dtsi | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/nvidia/tegra234.dtsi b/arch/arm64/boot/dts/nvidia/tegra234.dtsi index 04a95b6658ca..18220cdac9f9 100644 --- a/arch/arm64/boot/dts/nvidia/tegra234.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra234.dtsi @@ -3605,7 +3605,7 @@ ethernet@6800000 { <&bpmp TEGRA234_CLK_MGBE0_RX_PCS_M>, <&bpmp TEGRA234_CLK_MGBE0_RX_PCS>, <&bpmp TEGRA234_CLK_MGBE0_TX_PCS>; - clock-names = "mgbe", "mac", "mac-divider", "ptp-ref", "rx-input-m", + clock-names = "mgbe", "mac", "mac-divider", "ptp_ref", "rx-input-m", "rx-input", "tx", "eee-pcs", "rx-pcs-input", "rx-pcs-m", "rx-pcs", "tx-pcs"; resets = <&bpmp TEGRA234_RESET_MGBE0_MAC>, @@ -3647,7 +3647,7 @@ ethernet@6900000 { <&bpmp TEGRA234_CLK_MGBE1_RX_PCS_M>, <&bpmp TEGRA234_CLK_MGBE1_RX_PCS>, <&bpmp TEGRA234_CLK_MGBE1_TX_PCS>; - clock-names = "mgbe", "mac", "mac-divider", "ptp-ref", "rx-input-m", + clock-names = "mgbe", "mac", "mac-divider", "ptp_ref", "rx-input-m", "rx-input", "tx", "eee-pcs", "rx-pcs-input", "rx-pcs-m", "rx-pcs", "tx-pcs"; resets = <&bpmp TEGRA234_RESET_MGBE1_MAC>, @@ -3689,7 +3689,7 @@ ethernet@6a00000 { <&bpmp TEGRA234_CLK_MGBE2_RX_PCS_M>, <&bpmp TEGRA234_CLK_MGBE2_RX_PCS>, <&bpmp TEGRA234_CLK_MGBE2_TX_PCS>; - clock-names = "mgbe", "mac", "mac-divider", "ptp-ref", "rx-input-m", + clock-names = "mgbe", "mac", "mac-divider", "ptp_ref", "rx-input-m", "rx-input", "tx", "eee-pcs", "rx-pcs-input", "rx-pcs-m", "rx-pcs", "tx-pcs"; resets = <&bpmp TEGRA234_RESET_MGBE2_MAC>, @@ -3731,7 +3731,7 @@ ethernet@6b00000 { <&bpmp TEGRA234_CLK_MGBE3_RX_PCS_M>, <&bpmp TEGRA234_CLK_MGBE3_RX_PCS>, <&bpmp TEGRA234_CLK_MGBE3_TX_PCS>; - clock-names = "mgbe", "mac", "mac-divider", "ptp-ref", "rx-input-m", + clock-names = "mgbe", "mac", "mac-divider", "ptp_ref", "rx-input-m", "rx-input", "tx", "eee-pcs", "rx-pcs-input", "rx-pcs-m", "rx-pcs", "tx-pcs"; resets = <&bpmp TEGRA234_RESET_MGBE3_MAC>, -- 2.43.0