diff --git a/boards/raspberrypi/rpi_pico/rpi_pico-common.dtsi b/boards/raspberrypi/rpi_pico/rpi_pico-common.dtsi
index 9c7f1da1817..36058ef6483 100644
--- a/boards/raspberrypi/rpi_pico/rpi_pico-common.dtsi
+++ b/boards/raspberrypi/rpi_pico/rpi_pico-common.dtsi
@@ -163,3 +163,4 @@ zephyr_udc0: &usbd {
 pico_spi: &spi0 {};
 pico_i2c0: &i2c0 {};
 pico_i2c1: &i2c1 {};
+pico_serial: &uart0 {};