diff --git a/arch/arm/dts/stm32f746.dtsi b/arch/arm/dts/stm32f746.dtsi
index ac24d98..54f5bc7 100644
--- a/arch/arm/dts/stm32f746.dtsi
+++ b/arch/arm/dts/stm32f746.dtsi
@@ -90,7 +90,7 @@
 			status = "disabled";
 		};
 		usart1: serial@40011000 {
-			compatible = "st,stm32-usart", "st,stm32-uart";
+			compatible = "st,stm32f7-usart", "st,stm32f7-uart";
 			reg = <0x40011000 0x400>;
 			interrupts = <37>;
 			clocks = <&rcc 0 164>;
diff --git a/drivers/serial/serial_stm32x7.c b/drivers/serial/serial_stm32x7.c
index 483e4ba..7693159 100644
--- a/drivers/serial/serial_stm32x7.c
+++ b/drivers/serial/serial_stm32x7.c
@@ -103,8 +103,8 @@
 
 #if CONFIG_IS_ENABLED(OF_CONTROL)
 static const struct udevice_id stm32_serial_id[] = {
-	{.compatible = "st,stm32-usart"},
-	{.compatible = "st,stm32-uart"},
+	{.compatible = "st,stm32f7-usart"},
+	{.compatible = "st,stm32f7-uart"},
 	{}
 };