USB device-mode support (#613)

Devices/lilygo-tdisplay-s3/device.properties

@@ -9,7 +9,7 @@ hardware.flashSize=16MB
 hardware.spiRam=true
 hardware.spiRamMode=OCT
 hardware.spiRamSpeed=120M
-hardware.tinyUsb=true
+hardware.tinyUsbMsc=true
 hardware.esptoolFlashFreq=120M
 hardware.bluetooth=true
 

Devices/lilygo-tdisplay-s3/lilygo,tdisplay-s3.dts

@@ -8,6 +8,7 @@
 #include <tactility/bindings/battery_sense.h>
 #include <tactility/bindings/esp32_i8080.h>
 #include <tactility/bindings/esp32_pwm_ledc.h>
+#include <tactility/bindings/esp32_usbdevice.h>
 #include <tactility/bindings/pwm_backlight.h>
 #include <bindings/st7789_i8080.h>
 #include <bindings/button_control.h>
@@ -95,4 +96,12 @@
 		pin-primary = <&gpio0 0 GPIO_FLAG_NONE>;
 		pin-secondary = <&gpio0 14 GPIO_FLAG_NONE>;
 	};
+
+	usbdevice0 {
+		compatible = "espressif,esp32-usbdevice";
+
+		usbdevicemsc0 {
+			compatible = "espressif,esp32-usbdevice-msc";
+		};
+	};
 };