diff mbox series

[V4,5/5] arm64: tegra: Populate USB Type-C Controller for Jetson AGX Orin

Message ID 20230116155045.100780-6-jonathanh@nvidia.com
State New
Headers show
Series Add device-tree support for Cypress CYP4226 | expand

Commit Message

Jon Hunter Jan. 16, 2023, 3:50 p.m. UTC 
Add the USB Type-C controller that is present on the Jetson AGX Orin
board. The ports for the Type-C controller are not populated yet, but
will be added later once the USB host and device support for Jetson AGX
Orin is enabled.

This is based upon a patch from Wayne Chang <waynec@nvidia.com>.

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
---
V4: This is effectively a new patch that has been added, but based upon
    a patch from Wayne Change that added USB host, device and type-C
    support in a single patch.

 .../dts/nvidia/tegra234-p3737-0000+p3701-0000.dts  | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts b/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts
index 32c58aa00035..059a23ce810b 100644
--- a/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts
@@ -2115,6 +2115,20 @@  usb@3610000 {
 			phy-names = "usb2-0", "usb2-1", "usb2-2", "usb2-3",
 				"usb3-0", "usb3-1", "usb3-2";
 		};
+
+		i2c@c240000 {
+			status = "okay";
+			ucsi_ccg: ucsi_ccg@8 {
+				compatible = "cypress,cypd4226";
+				cypress,firmware-build = "gn";
+				interrupt-parent = <&gpio>;
+				interrupts = <TEGRA234_MAIN_GPIO(Y, 4) IRQ_TYPE_LEVEL_LOW>;
+				reg = <0x08>;
+				status = "okay";
+				#address-cells = <1>;
+				#size-cells = <0>;
+			};
+		};
 	};
 
 	chosen {