diff --git a/boards/arm/nucleo_f746zg/nucleo_f746zg.dts b/boards/arm/nucleo_f746zg/nucleo_f746zg.dts
index cb59eddad63..004f203c9ca 100644
--- a/boards/arm/nucleo_f746zg/nucleo_f746zg.dts
+++ b/boards/arm/nucleo_f746zg/nucleo_f746zg.dts
@@ -104,8 +104,9 @@ arduino_spi: &spi1 {};
 &can1 {
 	bus-speed = <125000>;
 	sjw = <1>;
-	prop_seg_phase_seg1 = <6>;
-	phase_seg2 = <5>;
+	prop-seg = <0>;
+	phase-seg1 = <6>;
+	phase-seg2 = <5>;
 	status = "okay";
 };
 
diff --git a/drivers/can/can_stm32.c b/drivers/can/can_stm32.c
index f82487cce41..babd9088dac 100644
--- a/drivers/can/can_stm32.c
+++ b/drivers/can/can_stm32.c
@@ -820,7 +820,7 @@ static const struct can_stm32_config can_stm32_cfg_1 = {
 	.can = (CAN_TypeDef *)DT_CAN_1_BASE_ADDRESS,
 	.bus_speed = DT_CAN_1_BUS_SPEED,
 	.sjw = DT_CAN_1_SJW,
-	.prop_bs1 = DT_CAN_1_PROP_SEG_PHASE_SEG1,
+	.prop_bs1 = DT_CAN_1_PROP_SEG + DT_CAN_1_PHASE_SEG1,
 	.bs2 = DT_CAN_1_PHASE_SEG2,
 	.pclken = {
 		.enr = DT_CAN_1_CLOCK_BITS,
diff --git a/dts/arm/st/f0/stm32f072.dtsi b/dts/arm/st/f0/stm32f072.dtsi
index ea5ba48f15f..1b3267a5064 100644
--- a/dts/arm/st/f0/stm32f072.dtsi
+++ b/dts/arm/st/f0/stm32f072.dtsi
@@ -76,8 +76,9 @@
 			label = "CAN_1";
 			bus-speed = <250000>;
 			sjw = <1>;
-			prop_seg_phase_seg1 = <5>;
-			phase_seg2 = <6>;
+			prop-seg = <0>;
+			phase-seg1 = <5>;
+			phase-seg2 = <6>;
 		};
 	};
 
diff --git a/dts/arm/st/l4/stm32l4.dtsi b/dts/arm/st/l4/stm32l4.dtsi
index 826a15b0ae6..4ab04676dae 100644
--- a/dts/arm/st/l4/stm32l4.dtsi
+++ b/dts/arm/st/l4/stm32l4.dtsi
@@ -278,8 +278,9 @@
 			label = "CAN_1";
 			bus-speed = <125000>;
 			sjw = <1>;
-			prop_seg_phase_seg1 = <4>;
-			phase_seg2 = <5>;
+			prop-seg = <0>;
+			phase-seg1 = <4>;
+			phase-seg2 = <5>;
 		};
 
 		rtc: rtc@40002800 {
diff --git a/dts/bindings/can/can.yaml b/dts/bindings/can/can.yaml
index 3e15576d6f7..ed98b9eedec 100644
--- a/dts/bindings/can/can.yaml
+++ b/dts/bindings/can/can.yaml
@@ -32,12 +32,17 @@ properties:
       category: required
       description: Resynchronization jump width (ISO 11898-1)
       generation: define
-    prop_seg_phase_seg1:
+    prop-seg:
       type: int
       category: required
-      description: Time quantums of phase buffer 1 segment + propagation segment (ISO 11898-1)
+      description: Time quantums of propagation segment (ISO 11898-1)
       generation: define
-    phase_seg2:
+    phase-seg1:
+      type: int
+      category: required
+      description: Time quantums of phase buffer 1 segment (ISO 11898-1)
+      generation: define
+    phase-seg2:
       type: int
       category: required
       description: Time quantums of phase buffer 2 segment (ISO 11898-1)
diff --git a/soc/arm/st_stm32/stm32f0/dts_fixup.h b/soc/arm/st_stm32/stm32f0/dts_fixup.h
index 2f5ca81b405..146683df541 100644
--- a/soc/arm/st_stm32/stm32f0/dts_fixup.h
+++ b/soc/arm/st_stm32/stm32f0/dts_fixup.h
@@ -113,7 +113,8 @@
 #define DT_CAN_1_IRQ			DT_ST_STM32_CAN_40006400_IRQ_0
 #define DT_CAN_1_IRQ_PRIORITY		DT_ST_STM32_CAN_40006400_IRQ_0_PRIORITY
 #define DT_CAN_1_SJW			DT_ST_STM32_CAN_40006400_SJW
-#define DT_CAN_1_PROP_SEG_PHASE_SEG1	DT_ST_STM32_CAN_40006400_PROP_SEG_PHASE_SEG1
+#define DT_CAN_1_PROP_SEG		DT_ST_STM32_CAN_40006400_PROP_SEG
+#define DT_CAN_1_PHASE_SEG1		DT_ST_STM32_CAN_40006400_PHASE_SEG1
 #define DT_CAN_1_PHASE_SEG2			DT_ST_STM32_CAN_40006400_PHASE_SEG2
 #define DT_CAN_1_CLOCK_BUS			DT_ST_STM32_CAN_40006400_CLOCK_BUS
 #define DT_CAN_1_CLOCK_BITS			DT_ST_STM32_CAN_40006400_CLOCK_BITS
diff --git a/soc/arm/st_stm32/stm32f7/dts_fixup.h b/soc/arm/st_stm32/stm32f7/dts_fixup.h
index f173bd076af..f6102f37e3a 100644
--- a/soc/arm/st_stm32/stm32f7/dts_fixup.h
+++ b/soc/arm/st_stm32/stm32f7/dts_fixup.h
@@ -382,7 +382,8 @@
 #define DT_CAN_1_IRQ_SCE		DT_ST_STM32_CAN_40006400_IRQ_SCE
 #define DT_CAN_1_IRQ_PRIORITY		DT_ST_STM32_CAN_40006400_IRQ_0_PRIORITY
 #define DT_CAN_1_SJW			DT_ST_STM32_CAN_40006400_SJW
-#define DT_CAN_1_PROP_SEG_PHASE_SEG1	DT_ST_STM32_CAN_40006400_PROP_SEG_PHASE_SEG1
+#define DT_CAN_1_PROP_SEG		DT_ST_STM32_CAN_40006400_PROP_SEG
+#define DT_CAN_1_PHASE_SEG1		DT_ST_STM32_CAN_40006400_PHASE_SEG1
 #define DT_CAN_1_PHASE_SEG2		DT_ST_STM32_CAN_40006400_PHASE_SEG2
 #define DT_CAN_1_CLOCK_BUS		DT_ST_STM32_CAN_40006400_CLOCK_BUS
 #define DT_CAN_1_CLOCK_BITS		DT_ST_STM32_CAN_40006400_CLOCK_BITS
diff --git a/soc/arm/st_stm32/stm32l4/dts_fixup.h b/soc/arm/st_stm32/stm32l4/dts_fixup.h
index a9940553937..1c8f65f1b66 100644
--- a/soc/arm/st_stm32/stm32l4/dts_fixup.h
+++ b/soc/arm/st_stm32/stm32l4/dts_fixup.h
@@ -304,7 +304,8 @@
 #define DT_CAN_1_IRQ_SCE			DT_ST_STM32_CAN_40006400_IRQ_SCE
 #define DT_CAN_1_IRQ_PRIORITY		DT_ST_STM32_CAN_40006400_IRQ_0_PRIORITY
 #define DT_CAN_1_SJW			DT_ST_STM32_CAN_40006400_SJW
-#define DT_CAN_1_PROP_SEG_PHASE_SEG1	DT_ST_STM32_CAN_40006400_PROP_SEG_PHASE_SEG1
+#define DT_CAN_1_PROP_SEG		DT_ST_STM32_CAN_40006400_PROP_SEG
+#define DT_CAN_1_PHASE_SEG1		DT_ST_STM32_CAN_40006400_PHASE_SEG1
 #define DT_CAN_1_PHASE_SEG2			DT_ST_STM32_CAN_40006400_PHASE_SEG2
 #define DT_CAN_1_CLOCK_BUS			DT_ST_STM32_CAN_40006400_CLOCK_BUS
 #define DT_CAN_1_CLOCK_BITS			DT_ST_STM32_CAN_40006400_CLOCK_BITS