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Mon, 29 Jun 2026 02:34:15 -0700 From: Wayne Chang To: , , , , , , , , CC: , , , , , Subject: [PATCH 0/8] Enable USB host functions on Jetson AGX Thor Date: Mon, 29 Jun 2026 17:33:58 +0800 Message-ID: <20260629093406.1118594-1-waynec@nvidia.com> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-usb@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: BL02EPF0001A0FD:EE_|MN2PR12MB4455:EE_ X-MS-Office365-Filtering-Correlation-Id: 12e50155-5a8e-43f6-a1cf-08ded5c19e94 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|376014|7416014|36860700016|82310400026|23010399003|6133799003|18002099003|11063799006|56012099006; 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)(376014)(7416014)(36860700016)(82310400026)(23010399003)(6133799003)(18002099003)(11063799006)(56012099006);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: jpTRUjpcRn4F2VUcrp5UoBePiwNch6mNNal7HZAwSkEU9TqVYAlldr5Sn8BNkCkwpAXSRcsXuXv/bo6mNwAL0zJfz1QfW3Iwgp1a99Ob/XPL1S1ic+CySVjvgou59TRgMVSYI3m54Me8K/PDYR2Z2VpMcrSIoFRtU3s6MElWm4pJ7CFw72UW/9yCaFC+R+4JkgHwJLLu0ID2g/z6dJFLaxnBKBQAb5f7qrySjCAjrTAmNCe3gopxiYQ1pT1zGKLjW3e4MzpPMVWUlIrtkPbc57YNL4d/W+z/tYnjt4pZbzK+prkUXfUqeyYkehY//t0iUDOXwgo8W5Fo+uMGxBZk2RA5d3voBXzW7VFdy2g6sY+2Emm2fjcOEHXA8EtwgRCPZlLvtCrMKmQqOwTVE535HcIni3I6BxUKW2ASn1yhc8j+/tCMm9TdBS4LRbPsBcUu X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 29 Jun 2026 09:34:29.7247 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 12e50155-5a8e-43f6-a1cf-08ded5c19e94 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: BL02EPF0001A0FD.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR12MB4455 Enable support for USB host functions on the Tegra264 Jetson AGX Thor platform Sing-Han Chen (1): phy: tegra: xusb: Use devm_clk_get_optional to fetch USB2 tracking clock Wayne Chang (7): dt-bindings: phy: tegra-xusb: Add support for Tegra264 dt-bindings: usb: Add Tegra264 XUSB host support arm64: tegra: Enable XUSB host function on Jetson AGX Thor phy: tegra: xusb: Increase timeout for USB2_TRK_COMPLETED polling phy: tegra: xusb: Add Tegra264 support usb: host: xhci-tegra: Skip MBOX MSG_ENABLED on Tegra264 usb: host: xhci-tegra: Add Tegra264 XHCI support .../phy/nvidia,tegra194-xusb-padctl.yaml | 1 + .../bindings/usb/nvidia,tegra234-xusb.yaml | 115 +++++++++---- .../arm64/boot/dts/nvidia/tegra264-p3834.dtsi | 50 ++++++ .../dts/nvidia/tegra264-p4071-0000+p3834.dtsi | 95 +++++++++++ arch/arm64/boot/dts/nvidia/tegra264.dtsi | 154 ++++++++++++++++++ drivers/phy/tegra/Makefile | 1 + drivers/phy/tegra/xusb-tegra186.c | 30 +++- drivers/phy/tegra/xusb.c | 6 + drivers/phy/tegra/xusb.h | 3 + drivers/usb/host/xhci-tegra.c | 37 +++++ 10 files changed, 454 insertions(+), 38 deletions(-) base-commit: dc59e4fea9d83f03bad6bddf3fa2e52491777482 -- 2.25.1