arm: dts: k3-j7200: Add USB related DT entries
Add USB related DT entries to enable USB device mode.
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
diff --git a/arch/arm/dts/k3-j7200-r5-common-proc-board.dts b/arch/arm/dts/k3-j7200-r5-common-proc-board.dts
index ffd0d09..f5e4166 100644
--- a/arch/arm/dts/k3-j7200-r5-common-proc-board.dts
+++ b/arch/arm/dts/k3-j7200-r5-common-proc-board.dts
@@ -129,6 +129,12 @@
J721E_IOPAD(0xd8, PIN_INPUT_PULLUP, 0) /* (W2) I2C0_SDA */
>;
};
+
+ main_usbss0_pins_default: main_usbss0_pins_default {
+ pinctrl-single,pins = <
+ J721E_IOPAD(0x120, PIN_OUTPUT, 0) /* (T4) USB0_DRVVBUS */
+ >;
+ };
};
&wkup_uart0 {
@@ -196,4 +202,16 @@
};
};
+&usbss0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_usbss0_pins_default>;
+ ti,vbus-divider;
+ ti,usb2-only;
+};
+
+&usb0 {
+ dr_mode = "otg";
+ maximum-speed = "high-speed";
+};
+
#include "k3-j7200-common-proc-board-u-boot.dtsi"