Index: a/arduino_uno_q-common.dtsi
===================================================================
--- a/arduino_uno_q-common.dtsi
+++ a/arduino_uno_q-common.dtsi
@@ -99,9 +99,9 @@
 };
 
 &lpuart1 {
 	pinctrl-0 = <&lpuart1_tx_pg7 &lpuart1_rx_pg8
-				&lpuart1_rts_pg6 &lpuart1_cts_pg5>;
+		     &lpuart1_rts_pg6 &lpuart1_cts_pg5>;
 	pinctrl-names = "default";
 	current-speed = <115200>;
 	status = "okay";
 };
@@ -159,13 +159,13 @@
 };
 
 &adc1 {
 	pinctrl-0 = <&adc1_in9_pa4
-		&adc1_in10_pa5
-		&adc1_in11_pa6
-		&adc1_in12_pa7
-		&adc1_in2_pc1
-		&adc1_in1_pc0>;
+		     &adc1_in10_pa5
+		     &adc1_in11_pa6
+		     &adc1_in12_pa7
+		     &adc1_in2_pc1
+		     &adc1_in1_pc0>;
 	pinctrl-names = "default";
 	status = "okay";
 
 	#address-cells = <1>;
@@ -177,36 +177,41 @@
 		zephyr,reference = "ADC_REF_INTERNAL";
 		zephyr,acquisition-time = <ADC_ACQ_TIME_MAX>;
 		zephyr,resolution = <14>;
 	};
+
 	channel@2 {
 		reg = <2>;
 		zephyr,gain = "ADC_GAIN_1";
 		zephyr,reference = "ADC_REF_INTERNAL";
 		zephyr,acquisition-time = <ADC_ACQ_TIME_MAX>;
 		zephyr,resolution = <14>;
 	};
+
 	channel@9 {
 		reg = <9>;
 		zephyr,gain = "ADC_GAIN_1";
 		zephyr,reference = "ADC_REF_INTERNAL";
 		zephyr,acquisition-time = <ADC_ACQ_TIME_MAX>;
 		zephyr,resolution = <14>;
 	};
+
 	channel@a {
 		reg = <10>;
 		zephyr,gain = "ADC_GAIN_1";
 		zephyr,reference = "ADC_REF_INTERNAL";
 		zephyr,acquisition-time = <ADC_ACQ_TIME_MAX>;
 		zephyr,resolution = <14>;
 	};
+
 	channel@b {
 		reg = <11>;
 		zephyr,gain = "ADC_GAIN_1";
 		zephyr,reference = "ADC_REF_INTERNAL";
 		zephyr,acquisition-time = <ADC_ACQ_TIME_MAX>;
 		zephyr,resolution = <14>;
 	};
+
 	channel@c {
 		reg = <12>;
 		zephyr,gain = "ADC_GAIN_1";
 		zephyr,reference = "ADC_REF_INTERNAL";
@@ -244,5 +249,5 @@
 };
 
 &gpiog {
 	status = "okay";
-};
\ No newline at end of file
+};


Index: a/arduino_r3_connector.dtsi
===================================================================
--- a/arduino_r3_connector.dtsi
+++ a/arduino_r3_connector.dtsi
@@ -33,6 +33,8 @@
 	};
 };
 
 arduino_spi: &spi2 {};
+
 arduino_i2c: &i2c2 {};
+
 arduino_serial: &usart1 {};