diff --git a/dts/arm/st/l1/stm32l1.dtsi b/dts/arm/st/l1/stm32l1.dtsi
index 70e3ef18a08..f6ee21da68e 100644
--- a/dts/arm/st/l1/stm32l1.dtsi
+++ b/dts/arm/st/l1/stm32l1.dtsi
@@ -72,6 +72,28 @@
 			label= "I2C_2";
 		};
 
+		spi1: spi@40013000 {
+			compatible = "st,stm32-spi";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x40013000 0x400>;
+			clocks = <&rcc STM32_CLOCK_BUS_APB2 0x00001000>;
+			interrupts = <35 0>;
+			status = "disabled";
+			label = "SPI_1";
+		};
+
+		spi2: spi@40003800 {
+			compatible = "st,stm32-spi";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x40003800 0x400>;
+			clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00004000>;
+			interrupts = <36 0>;
+			status = "disabled";
+			label = "SPI_2";
+		};
+
 		usart1: serial@40013800 {
 			compatible = "st,stm32-usart", "st,stm32-uart";
 			reg = <0x40013800 0x400>;
diff --git a/soc/arm/st_stm32/stm32l1/dts_fixup.h b/soc/arm/st_stm32/stm32l1/dts_fixup.h
index ade3e63fd62..6eb639a0d23 100644
--- a/soc/arm/st_stm32/stm32l1/dts_fixup.h
+++ b/soc/arm/st_stm32/stm32l1/dts_fixup.h
@@ -109,6 +109,20 @@
 #define DT_I2C_2_CLOCK_BITS		DT_ST_STM32_I2C_V1_40005800_CLOCK_BITS
 #define DT_I2C_2_CLOCK_BUS		DT_ST_STM32_I2C_V1_40005800_CLOCK_BUS
 
+#define DT_SPI_1_BASE_ADDRESS           DT_ST_STM32_SPI_40013000_BASE_ADDRESS
+#define DT_SPI_1_IRQ_PRI                DT_ST_STM32_SPI_40013000_IRQ_0_PRIORITY
+#define DT_SPI_1_NAME                   DT_ST_STM32_SPI_40013000_LABEL
+#define DT_SPI_1_IRQ                    DT_ST_STM32_SPI_40013000_IRQ_0
+#define DT_SPI_1_CLOCK_BITS             DT_ST_STM32_SPI_40013000_CLOCK_BITS
+#define DT_SPI_1_CLOCK_BUS              DT_ST_STM32_SPI_40013000_CLOCK_BUS
+
+#define DT_SPI_2_BASE_ADDRESS           DT_ST_STM32_SPI_40003800_BASE_ADDRESS
+#define DT_SPI_2_IRQ_PRI                DT_ST_STM32_SPI_40003800_IRQ_0_PRIORITY
+#define DT_SPI_2_NAME                   DT_ST_STM32_SPI_40003800_LABEL
+#define DT_SPI_2_IRQ                    DT_ST_STM32_SPI_40003800_IRQ_0
+#define DT_SPI_2_CLOCK_BITS             DT_ST_STM32_SPI_40003800_CLOCK_BITS
+#define DT_SPI_2_CLOCK_BUS              DT_ST_STM32_SPI_40003800_CLOCK_BUS
+
 #define DT_WWDT_0_BASE_ADDRESS		DT_INST_0_ST_STM32_WINDOW_WATCHDOG_BASE_ADDRESS
 #define DT_WWDT_0_NAME			DT_INST_0_ST_STM32_WINDOW_WATCHDOG_LABEL
 #define DT_WWDT_0_IRQ			DT_INST_0_ST_STM32_WINDOW_WATCHDOG_IRQ_0
diff --git a/soc/arm/st_stm32/stm32l1/soc.h b/soc/arm/st_stm32/stm32l1/soc.h
index 1879c3599d5..94d10c9a08b 100644
--- a/soc/arm/st_stm32/stm32l1/soc.h
+++ b/soc/arm/st_stm32/stm32l1/soc.h
@@ -51,6 +51,10 @@
 #include <stm32l1xx_ll_i2c.h>
 #endif
 
+#ifdef CONFIG_SPI_STM32
+#include <stm32l1xx_ll_spi.h>
+#endif
+
 #ifdef CONFIG_WWDG_STM32
 #include <stm32l1xx_ll_wwdg.h>
 #endif