diff --git a/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi b/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi
index 1c8696024da0..f7bcd6435f39 100644
--- a/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi
+++ b/arch/arm64/boot/dts/st/stm32mp25-pinctrl.dtsi
@@ -702,6 +702,30 @@ pins {
 		};
 	};
 
+	/omit-if-no-ref/
+	spi1_pins_a: spi1-0 {
+		pins1 {
+			pinmux = <STM32_PINMUX('G', 6, AF3)>, /* SPI1_SCK */
+				 <STM32_PINMUX('I', 5, AF3)>; /* SPI1_MOSI */
+			drive-push-pull;
+			bias-disable;
+			slew-rate = <1>;
+		};
+		pins2 {
+			pinmux = <STM32_PINMUX('F', 12, AF3)>; /* SPI1_MISO */
+			bias-disable;
+		};
+	};
+
+	/omit-if-no-ref/
+	spi1_sleep_pins_a: spi1-sleep-0 {
+		pins1 {
+			pinmux = <STM32_PINMUX('G', 6, ANALOG)>, /* SPI1_SCK */
+				 <STM32_PINMUX('I', 5, ANALOG)>, /* SPI1_MOSI */
+				 <STM32_PINMUX('F', 12, ANALOG)>; /* SPI1_MISO */
+		};
+	};
+
 	/omit-if-no-ref/
 	spi3_pins_a: spi3-0 {
 		pins1 {