&wkup_gpio0 {
        pinctrl-names = "default";
-       pinctrl-0 = <
-               &arduino_io_d2_to_d3_pins_default
-               &arduino_i2c_aio_switch_pins_default
-               &arduino_io_oe_pins_default
-               &push_button_pins_default
-               &db9_com_mode_pins_default
-       >;
+       pinctrl-0 =
+               <&arduino_io_d2_to_d3_pins_default>,
+               <&arduino_i2c_aio_switch_pins_default>,
+               <&arduino_io_oe_pins_default>,
+               <&push_button_pins_default>,
+               <&db9_com_mode_pins_default>;
        gpio-line-names =
                /* 0..9 */
                "wkup_gpio0-base", "", "", "", "UART0-mode1", "UART0-mode0",
 &mcu_r5fss0_core0 {
        memory-region = <&mcu_r5fss0_core0_dma_memory_region>,
                        <&mcu_r5fss0_core0_memory_region>;
-       mboxes = <&mailbox0_cluster0 &mbox_mcu_r5fss0_core0>;
+       mboxes = <&mailbox0_cluster0>, <&mbox_mcu_r5fss0_core0>;
 };
 
 &mcu_r5fss0_core1 {
        memory-region = <&mcu_r5fss0_core1_dma_memory_region>,
                        <&mcu_r5fss0_core1_memory_region>;
-       mboxes = <&mailbox0_cluster1 &mbox_mcu_r5fss0_core1>;
+       mboxes = <&mailbox0_cluster1>, <&mbox_mcu_r5fss0_core1>;
 };
 
 
 &main_gpio0 {
        pinctrl-names = "default";
-       pinctrl-0 = <
-               &main_m2_pcie_mux_control
-               &arduino_io_d4_to_d9_pins_default
-       >;
+       pinctrl-0 =
+               <&main_m2_pcie_mux_control>,
+               <&arduino_io_d4_to_d9_pins_default>;
 };
 
 &main_gpio1 {
        pinctrl-names = "default";
-       pinctrl-0 = <
-               &main_m2_enable_pins_default
-               &main_pmx0_m2_config_pins_default
-               &main_pmx1_m2_config_pins_default
-               &cp2102n_reset_pin_default
-       >;
+       pinctrl-0 =
+               <&main_m2_enable_pins_default>,
+               <&main_pmx0_m2_config_pins_default>,
+               <&main_pmx1_m2_config_pins_default>,
+               <&cp2102n_reset_pin_default>;
 };
 
 /*