arm: dts: k3-j721e: Add DT nodes for USB

[oweals/u-boot.git] / arch / arm / dts / k3-j721e-common-proc-board.dts

diff --git a/arch/arm/dts/k3-j721e-common-proc-board.dts b/arch/arm/dts/k3-j721e-common-proc-board.dts
index c978cabd13350f8ccaff7f03f0fbbd5a5fb521bc..137da7e425a1ddd78357a6e5e9d4e1d2c915bdcf 100644 (file)
--- a/arch/arm/dts/k3-j721e-common-proc-board.dts
+++ b/arch/arm/dts/k3-j721e-common-proc-board.dts
@@ -77,3 +77,40 @@
        voltage-ranges = <1800 1800 3300 3300>;
        ti,driver-strength-ohm = <50>;
 };
+
+&main_pmx0 {
+       main_usbss0_pins_default: main_usbss0_pins_default {
+               pinctrl-single,pins = <
+                       J721E_IOPAD(0x290, PIN_OUTPUT, 0) /* (U6) USB0_DRVVBUS */
+                       J721E_IOPAD(0x210, PIN_INPUT, 7) /* (W3) MCAN1_RX.GPIO1_3 */
+               >;
+       };
+
+       main_usbss1_pins_default: main_usbss1_pins_default {
+               pinctrl-single,pins = <
+                       J721E_IOPAD(0x214, PIN_OUTPUT, 4) /* (V4) MCAN1_TX.USB1_DRVVBUS */
+               >;
+       };
+};
+
+&usbss0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&main_usbss0_pins_default>;
+       ti,vbus-divider;
+};
+
+&usb0 {
+       dr_mode = "otg";
+       maximum-speed = "super-speed";
+};
+
+&usbss1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&main_usbss1_pins_default>;
+       ti,usb2-only;
+};
+
+&usb1 {
+       dr_mode = "host";
+       maximum-speed = "high-speed";
+};