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Thu, 19 Jan 2023 02:42:28 -0800 Received: from rnnvmail204.nvidia.com (10.129.68.6) by rnnvmail204.nvidia.com (10.129.68.6) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.36; Thu, 19 Jan 2023 02:42:28 -0800 Received: from moonraker.nvidia.com (10.127.8.13) by mail.nvidia.com (10.129.68.6) with Microsoft SMTP Server id 15.2.986.36 via Frontend Transport; Thu, 19 Jan 2023 02:42:26 -0800 From: Jon Hunter To: Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski , Thierry Reding CC: , , , Jon Hunter Subject: [PATCH V5 5/5] arm64: tegra: Populate the XUDC node for Tegra234 Date: Thu, 19 Jan 2023 10:42:08 +0000 Message-ID: <20230119104208.28726-6-jonathanh@nvidia.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230119104208.28726-1-jonathanh@nvidia.com> References: <20230119104208.28726-1-jonathanh@nvidia.com> MIME-Version: 1.0 X-NVConfidentiality: public X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CY4PEPF0000C983:EE_|IA1PR12MB8335:EE_ X-MS-Office365-Filtering-Correlation-Id: 6df32588-1cfa-4b72-0032-08dafa09e28e X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 19 Jan 2023 10:42:38.7703 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 6df32588-1cfa-4b72-0032-08dafa09e28e 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: CY4PEPF0000C983.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA1PR12MB8335 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Populate the Tegra XUSB device controller (XUDC) node for Tegra234. This is based upon a patch from Wayne Chang . Signed-off-by: Jon Hunter --- V5: Nothing has changed V4: Added a new patch arch/arm64/boot/dts/nvidia/tegra234.dtsi | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra234.dtsi b/arch/arm64/boot/dts/nvidia/tegra234.dtsi index 242bf59711f8..728099116dd0 100644 --- a/arch/arm64/boot/dts/nvidia/tegra234.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra234.dtsi @@ -1199,6 +1199,29 @@ usb3-3 { }; }; + usb@3550000 { + compatible = "nvidia,tegra234-xudc"; + reg = <0x03550000 0x8000>, + <0x03558000 0x8000>; + reg-names = "base", "fpci"; + interrupts = ; + clocks = <&bpmp TEGRA234_CLK_XUSB_CORE_DEV>, + <&bpmp TEGRA234_CLK_XUSB_CORE_SS>, + <&bpmp TEGRA234_CLK_XUSB_SS>, + <&bpmp TEGRA234_CLK_XUSB_FS>; + clock-names = "dev", "ss", "ss_src", "fs_src"; + interconnects = <&mc TEGRA234_MEMORY_CLIENT_XUSB_DEVR &emc>, + <&mc TEGRA234_MEMORY_CLIENT_XUSB_DEVW &emc>; + interconnect-names = "dma-mem", "write"; + iommus = <&smmu_niso1 TEGRA234_SID_XUSB_DEV>; + power-domains = <&bpmp TEGRA234_POWER_DOMAIN_XUSBB>, + <&bpmp TEGRA234_POWER_DOMAIN_XUSBA>; + power-domain-names = "dev", "ss"; + nvidia,xusb-padctl = <&xusb_padctl>; + dma-coherent; + status = "disabled"; + }; + usb@3610000 { compatible = "nvidia,tegra234-xusb"; reg = <0x03610000 0x40000>,