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X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 16 Feb 2024 12:28:27.5859 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 98274d15-7a04-4896-e7a7-08dc2eeac71a 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: CH1PEPF0000A34A.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: LV3PR12MB9094 Populate the Cypress USB Type-C controller for Tegra194 Jetson AGX Xavier board. Signed-off-by: Jon Hunter --- .../boot/dts/nvidia/tegra194-p2972-0000.dts | 43 ++++++++++++++++++- 1 file changed, 42 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts b/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts index 63d6cca542f7..c32876699a43 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts +++ b/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts @@ -2062,8 +2062,15 @@ usb3-3 { ports { usb2-0 { - mode = "host"; + mode = "otg"; + usb-role-switch; status = "okay"; + + port { + hs_typec_p0: endpoint { + remote-endpoint = <&hs_ucsi_ccg_p0>; + }; + }; }; usb2-1 { @@ -2114,6 +2121,40 @@ usb@3610000 { phy-names = "usb2-0", "usb2-1", "usb2-3", "usb3-0", "usb3-2", "usb3-3"; }; + i2c@c240000 { + typec@8 { + compatible = "cypress,cypd4226"; + reg = <0x08>; + interrupt-parent = <&gpio_aon>; + interrupts = ; + firmware-name = "nvidia,jetson-agx-xavier"; + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + + ccg_typec_con0: connector@0 { + compatible = "usb-c-connector"; + reg = <0>; + label = "USB-C"; + data-role = "dual"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + hs_ucsi_ccg_p0: endpoint { + remote-endpoint = <&hs_typec_p0>; + }; + }; + }; + }; + }; + }; + i2c@c250000 { status = "okay";