diff --git a/additions/usb_config.h b/additions/usb_config.h
index 7b6ab5e..80196f5 100644
--- a/additions/usb_config.h
+++ b/additions/usb_config.h
@@ -233,11 +233,25 @@
 
 #define CONFIG_USB_DWC2_DMA_ENABLE
 
-#elif CONFIG_IDF_TARGET_ESP32C5 || CONFIG_IDF_TARGET_ESP32P4
+#elif CONFIG_IDF_TARGET_ESP32C5
 #define CONFIG_USB_HS
 #define ESP_USBD_BASE           0x60080000
 // todo: check c5, p4 in later
 #define CONFIG_USBDEV_EP_NUM 7
+#elif CONFIG_IDF_TARGET_ESP32P4
+#define CONFIG_USB_HS
+#define ESP_USBD_BASE           0x50000000
+// p4 tested
+#define CONFIG_USBDEV_EP_NUM 8
+#define CONFIG_USB_DWC2_RXALL_FIFO_SIZE (896 - 512 * 8)
+#define CONFIG_USB_DWC2_TX0_FIFO_SIZE (512)
+#define CONFIG_USB_DWC2_TX1_FIFO_SIZE (512)
+#define CONFIG_USB_DWC2_TX2_FIFO_SIZE (512)
+#define CONFIG_USB_DWC2_TX3_FIFO_SIZE (512)
+#define CONFIG_USB_DWC2_TX4_FIFO_SIZE (512)
+#define CONFIG_USB_DWC2_TX5_FIFO_SIZE (512)
+#define CONFIG_USB_DWC2_TX6_FIFO_SIZE (512)
+#define CONFIG_USB_DWC2_TX7_FIFO_SIZE (512)
 #else
 #error "Unsupported SoC"
 #endif