arm64: dts: ti: k3-am62d2-evm: Enable USB support

Add pinmux configuration for USB1 interface and enable the node for
functionality. Also enable data transfer on USB0, on existing power
delivery configuration.

Co-developed-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Signed-off-by: Paresh Bhagat <p-bhagat@ti.com>
Reviewed-by: Hrushikesh Salunke <h-salunke@ti.com>
Link: https://patch.msgid.link/20250903062513.813925-3-p-bhagat@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>

diff --git a/arch/arm64/boot/dts/ti/k3-am62d2-evm.dts b/arch/arm64/boot/dts/ti/k3-am62d2-evm.dts
index c958a1c4a6578b666118592e0c90fd27afc77d67..6cb2339869b55b44ab3162d40d1b3f3d50ac92f5 100644 (file)
--- a/arch/arm64/boot/dts/ti/k3-am62d2-evm.dts
+++ b/arch/arm64/boot/dts/ti/k3-am62d2-evm.dts
@@ -343,6 +343,12 @@
                        AM62DX_IOPAD(0x0244, PIN_INPUT, 7) /* (D18) MMC1_SDWP.GPIO1_49 */
                >;
        };
+
+       main_usb1_pins_default: main-usb1-default-pins {
+               pinctrl-single,pins = <
+                       AM62DX_IOPAD(0x0258, PIN_OUTPUT, 0) /* (D19) USB1_DRVVBUS */
+               >;
+       };
 };
 
 &mcu_gpio0 {
@@ -475,6 +481,11 @@
        status = "okay";
 };
 
+&usbss0 {
+       status = "okay";
+       ti,vbus-divider;
+};
+
 &usb0 {
        usb-role-switch;
 
@@ -485,6 +496,16 @@
        };
 };
 
+&usbss1 {
+       status = "okay";
+};
+
+&usb1 {
+       dr_mode = "host";
+       pinctrl-names = "default";
+       pinctrl-0 = <&main_usb1_pins_default>;
+};
+
 &cpsw3g {
        pinctrl-names = "default";
        pinctrl-0 = <&main_rgmii1_pins_default>,