diff --git a/boards/arm/black_f407ve/black_f407ve.dts b/boards/arm/black_f407ve/black_f407ve.dts
index 615abfdb8e4..dc06109e154 100644
--- a/boards/arm/black_f407ve/black_f407ve.dts
+++ b/boards/arm/black_f407ve/black_f407ve.dts
@@ -112,12 +112,14 @@ zephyr_udc0: &usbotg_fs {
 
 &can1 {
 	pinctrl-0 = <&can1_rx_pd0 &can1_tx_pd1>;
+	pinctrl-names = "default";
 	bus-speed = <125000>;
 	status = "disabled";
 };
 
 &can2 {
 	pinctrl-0 = <&can2_rx_pb12 &can2_tx_pb13>;
+	pinctrl-names = "default";
 	bus-speed = <125000>;
 	status = "okay";
 };
diff --git a/boards/arm/black_f407zg_pro/black_f407zg_pro.dts b/boards/arm/black_f407zg_pro/black_f407zg_pro.dts
index 3184a56e010..c9955f1313d 100644
--- a/boards/arm/black_f407zg_pro/black_f407zg_pro.dts
+++ b/boards/arm/black_f407zg_pro/black_f407zg_pro.dts
@@ -112,12 +112,14 @@ zephyr_udc0: &usbotg_fs {
 
 &can1 {
 	pinctrl-0 = <&can1_rx_pd0 &can1_tx_pd1>;
+	pinctrl-names = "default";
 	bus-speed = <125000>;
 	status = "disabled";
 };
 
 &can2 {
 	pinctrl-0 = <&can2_rx_pb12 &can2_tx_pb13>;
+	pinctrl-names = "default";
 	bus-speed = <125000>;
 	status = "okay";
 };
diff --git a/boards/arm/nucleo_f303re/nucleo_f303re.dts b/boards/arm/nucleo_f303re/nucleo_f303re.dts
index 300180731b8..c66b98cc004 100644
--- a/boards/arm/nucleo_f303re/nucleo_f303re.dts
+++ b/boards/arm/nucleo_f303re/nucleo_f303re.dts
@@ -84,6 +84,7 @@
 
 &can1 {
 	pinctrl-0 = <&can_rx_pb8 &can_tx_pb9>;
+	pinctrl-names = "default";
 	bus-speed = <125000>;
 	sjw = <1>;
 	prop-seg = <0>;
diff --git a/boards/arm/nucleo_f446re/nucleo_f446re.dts b/boards/arm/nucleo_f446re/nucleo_f446re.dts
index da170c2d7f3..35fbbe7a1a8 100644
--- a/boards/arm/nucleo_f446re/nucleo_f446re.dts
+++ b/boards/arm/nucleo_f446re/nucleo_f446re.dts
@@ -115,6 +115,7 @@
 &can1 {
 	/* CAUTION: PB8 and PB9 may conflict with same pins of I2C1 */
 	pinctrl-0 = <&can1_rx_pb8 &can1_tx_pb9>;
+	pinctrl-names = "default";
 	bus-speed = <125000>;
 	sjw = <1>;
 	prop-seg = <0>;
diff --git a/boards/arm/nucleo_f446ze/nucleo_f446ze.dts b/boards/arm/nucleo_f446ze/nucleo_f446ze.dts
index 1b4f690870d..c0562dfb17c 100644
--- a/boards/arm/nucleo_f446ze/nucleo_f446ze.dts
+++ b/boards/arm/nucleo_f446ze/nucleo_f446ze.dts
@@ -170,6 +170,7 @@ zephyr_udc0: &usbotg_fs {
 
 &can1 {
 	pinctrl-0 = <&can1_rx_pd0 &can1_tx_pd1>;
+	pinctrl-names = "default";
 	bus-speed = <125000>;
 	sjw = <1>;
 	prop-seg = <0>;
diff --git a/boards/arm/nucleo_f746zg/nucleo_f746zg.dts b/boards/arm/nucleo_f746zg/nucleo_f746zg.dts
index bc748dc0f41..0ecae5bf407 100644
--- a/boards/arm/nucleo_f746zg/nucleo_f746zg.dts
+++ b/boards/arm/nucleo_f746zg/nucleo_f746zg.dts
@@ -142,6 +142,7 @@ zephyr_udc0: &usbotg_fs {
 
 &can1 {
 	pinctrl-0 = <&can1_rx_pd0 &can1_tx_pd1>;
+	pinctrl-names = "default";
 	bus-speed = <125000>;
 	sjw = <1>;
 	prop-seg = <0>;
diff --git a/boards/arm/nucleo_f767zi/nucleo_f767zi.dts b/boards/arm/nucleo_f767zi/nucleo_f767zi.dts
index fe355d1925d..715d7c4baec 100644
--- a/boards/arm/nucleo_f767zi/nucleo_f767zi.dts
+++ b/boards/arm/nucleo_f767zi/nucleo_f767zi.dts
@@ -149,6 +149,7 @@ zephyr_udc0: &usbotg_fs {
 
 &can1 {
 	pinctrl-0 = <&can1_rx_pd0 &can1_tx_pd1>;
+	pinctrl-names = "default";
 	bus-speed = <125000>;
 	sjw = <1>;
 	prop-seg = <0>;
diff --git a/boards/arm/nucleo_l432kc/nucleo_l432kc.dts b/boards/arm/nucleo_l432kc/nucleo_l432kc.dts
index 8ac9140f96e..c3b2193961d 100644
--- a/boards/arm/nucleo_l432kc/nucleo_l432kc.dts
+++ b/boards/arm/nucleo_l432kc/nucleo_l432kc.dts
@@ -91,6 +91,7 @@
 
 &can1 {
 	pinctrl-0 = <&can1_rx_pa11 &can1_tx_pa12>;
+	pinctrl-names = "default";
 	bus-speed = <125000>;
 	status = "okay";
 };
diff --git a/boards/arm/nucleo_l433rc_p/nucleo_l433rc_p.dts b/boards/arm/nucleo_l433rc_p/nucleo_l433rc_p.dts
index f5e928cbd2e..c8b236948d6 100644
--- a/boards/arm/nucleo_l433rc_p/nucleo_l433rc_p.dts
+++ b/boards/arm/nucleo_l433rc_p/nucleo_l433rc_p.dts
@@ -107,6 +107,7 @@
 
 &can1 {
 	pinctrl-0 = <&can1_rx_pa11 &can1_tx_pa12>;
+	pinctrl-names = "default";
 	bus-speed = <125000>;
 	status = "okay";
 };
diff --git a/boards/arm/nucleo_l452re/nucleo_l452re_common.dtsi b/boards/arm/nucleo_l452re/nucleo_l452re_common.dtsi
index fd1f2108beb..c6146144db4 100644
--- a/boards/arm/nucleo_l452re/nucleo_l452re_common.dtsi
+++ b/boards/arm/nucleo_l452re/nucleo_l452re_common.dtsi
@@ -92,6 +92,7 @@
 
 &can1 {
 	pinctrl-0 = <&can1_rx_pa11 &can1_tx_pa12>;
+	pinctrl-names = "default";
 	bus-speed = <125000>;
 	status = "okay";
 };
diff --git a/boards/arm/olimex_stm32_p405/olimex_stm32_p405.dts b/boards/arm/olimex_stm32_p405/olimex_stm32_p405.dts
index 2d3aff1c754..60c22ac3be9 100644
--- a/boards/arm/olimex_stm32_p405/olimex_stm32_p405.dts
+++ b/boards/arm/olimex_stm32_p405/olimex_stm32_p405.dts
@@ -78,6 +78,7 @@
 
 &can1 {
 	pinctrl-0 = <&can1_rx_pb8 &can1_tx_pb9>;
+	pinctrl-names = "default";
 	bus-speed = <125000>;
 	status = "okay";
 };
diff --git a/boards/arm/olimexino_stm32/olimexino_stm32.dts b/boards/arm/olimexino_stm32/olimexino_stm32.dts
index c4f1d96f907..a157b8f1104 100644
--- a/boards/arm/olimexino_stm32/olimexino_stm32.dts
+++ b/boards/arm/olimexino_stm32/olimexino_stm32.dts
@@ -144,6 +144,7 @@ zephyr_udc0: &usb {
 
 &can1 {
 	pinctrl-0 = <&can_rx_pb8 &can_tx_pb9>;
+	pinctrl-names = "default";
 	bus-speed = <125000>;
 	sjw = <1>;
 	prop-seg = <0>;
diff --git a/boards/arm/stm32f072b_disco/stm32f072b_disco.dts b/boards/arm/stm32f072b_disco/stm32f072b_disco.dts
index 0e17a364638..8d6e3032e60 100644
--- a/boards/arm/stm32f072b_disco/stm32f072b_disco.dts
+++ b/boards/arm/stm32f072b_disco/stm32f072b_disco.dts
@@ -101,6 +101,7 @@
 
 &can1 {
 	pinctrl-0 = <&can_rx_pb8 &can_tx_pb9>;
+	pinctrl-names = "default";
 	bus-speed = <125000>;
 	status = "okay";
 };
diff --git a/boards/arm/stm32f3_disco/stm32f3_disco.dts b/boards/arm/stm32f3_disco/stm32f3_disco.dts
index 986c88c15c0..bec69260e9d 100644
--- a/boards/arm/stm32f3_disco/stm32f3_disco.dts
+++ b/boards/arm/stm32f3_disco/stm32f3_disco.dts
@@ -162,6 +162,7 @@ zephyr_udc0: &usb {
 
 &can1 {
 	pinctrl-0 = <&can_rx_pd0 &can_tx_pd1>;
+	pinctrl-names = "default";
 	status = "okay";
 };
 
diff --git a/boards/arm/stm32f4_disco/stm32f4_disco.dts b/boards/arm/stm32f4_disco/stm32f4_disco.dts
index 7dd4c023868..0c8ad3d66ca 100644
--- a/boards/arm/stm32f4_disco/stm32f4_disco.dts
+++ b/boards/arm/stm32f4_disco/stm32f4_disco.dts
@@ -114,12 +114,14 @@ zephyr_udc0: &usbotg_fs {
 
 &can1 {
 	pinctrl-0 = <&can1_rx_pb8 &can1_tx_pb9>;
+	pinctrl-names = "default";
 	bus-speed = <125000>;
 	status = "disabled";
 };
 
 &can2 {
 	pinctrl-0 = <&can2_rx_pb5 &can2_tx_pb13>;
+	pinctrl-names = "default";
 	bus-speed = <125000>;
 	status = "okay";
 };
diff --git a/boards/arm/waveshare_open103z/waveshare_open103z.dts b/boards/arm/waveshare_open103z/waveshare_open103z.dts
index efee6ddec3a..b7ddb74e03b 100644
--- a/boards/arm/waveshare_open103z/waveshare_open103z.dts
+++ b/boards/arm/waveshare_open103z/waveshare_open103z.dts
@@ -136,6 +136,7 @@
 
 &can1 {
 	pinctrl-0 = <&can_rx_pb8 &can_tx_pb9>;
+	pinctrl-names = "default";
 	/*
 	 * make sure CAN and USB are not enabled at the same time
 	 * because they share interrupts 19, 20 (stm32f103Xb.dtsi)