boards: nordic: nrf54lm20pdk: state uart20 and uart30 pins

For app core.

Signed-off-by: Piotr Kosycarz <[email protected]>

Author: nordic-piks

boards/nordic/nrf54lm20pdk/nrf54lm20pdk_nrf54lm20a_cpuapp_0_2_0.overlay

@@ -63,6 +63,52 @@
 };
 
 &pinctrl {
+	/omit-if-no-ref/ uart20_default: uart20_default {
+		group1 {
+			psels = <NRF_PSEL(UART_TX, 1, 4)>,
+				<NRF_PSEL(UART_RTS, 1, 6)>;
+		};
+
+		group2 {
+			psels = <NRF_PSEL(UART_RX, 1, 5)>,
+				<NRF_PSEL(UART_CTS, 1, 7)>;
+			bias-pull-up;
+		};
+	};
+
+	/omit-if-no-ref/ uart20_sleep: uart20_sleep {
+		group1 {
+			psels = <NRF_PSEL(UART_TX, 1, 4)>,
+				<NRF_PSEL(UART_RX, 1, 5)>,
+				<NRF_PSEL(UART_RTS, 1, 6)>,
+				<NRF_PSEL(UART_CTS, 1, 7)>;
+			low-power-enable;
+		};
+	};
+
+	/omit-if-no-ref/ uart30_default: uart30_default {
+		group1 {
+			psels = <NRF_PSEL(UART_TX, 0, 6)>,
+				<NRF_PSEL(UART_RTS, 0, 8)>;
+		};
+
+		group2 {
+			psels = <NRF_PSEL(UART_RX, 0, 7)>,
+				<NRF_PSEL(UART_CTS, 0, 9)>;
+			bias-pull-up;
+		};
+	};
+
+	/omit-if-no-ref/ uart30_sleep: uart30_sleep {
+		group1 {
+			psels = <NRF_PSEL(UART_TX, 0, 6)>,
+				<NRF_PSEL(UART_RX, 0, 7)>,
+				<NRF_PSEL(UART_RTS, 0, 8)>,
+				<NRF_PSEL(UART_CTS, 0, 9)>;
+			low-power-enable;
+		};
+	};
+
 	/omit-if-no-ref/ pwm20_default: pwm20_default {
 		group1 {
 			psels = <NRF_PSEL(PWM_OUT0, 1, 29)>;

boards/nordic/nrf54lm20pdk/nrf54lm20pdk_nrf54lm20a_cpuapp_0_2_0_csp.overlay

@@ -49,22 +49,50 @@
 &pinctrl {
 	/omit-if-no-ref/ uart20_default: uart20_default {
 		group1 {
-			psels = <NRF_PSEL(UART_TX, 1, 16)>;
+			psels = <NRF_PSEL(UART_TX, 1, 16)>,
+				<NRF_PSEL(UART_RTS, 1, 18)>;
 		};
 
 		group2 {
-			psels = <NRF_PSEL(UART_RX, 1, 17)>;
+			psels = <NRF_PSEL(UART_RX, 1, 17)>,
+				<NRF_PSEL(UART_CTS, 1, 19)>;
 			bias-pull-up;
 		};
 	};
 
 	/omit-if-no-ref/ uart20_sleep: uart20_sleep {
 		group1 {
 			psels = <NRF_PSEL(UART_TX, 1, 16)>,
-				<NRF_PSEL(UART_RX, 1, 17)>;
+				<NRF_PSEL(UART_RX, 1, 17)>,
+				<NRF_PSEL(UART_RTS, 1, 18)>,
+				<NRF_PSEL(UART_CTS, 1, 19)>;
 			low-power-enable;
 		};
 	};
+
+	/omit-if-no-ref/ uart30_default: uart30_default {
+		group1 {
+			psels = <NRF_PSEL(UART_TX, 0, 6)>,
+				<NRF_PSEL(UART_RTS, 0, 8)>;
+		};
+
+		group2 {
+			psels = <NRF_PSEL(UART_RX, 0, 7)>,
+				<NRF_PSEL(UART_CTS, 0, 9)>;
+			bias-pull-up;
+		};
+	};
+
+	/omit-if-no-ref/ uart30_sleep: uart30_sleep {
+		group1 {
+			psels = <NRF_PSEL(UART_TX, 0, 6)>,
+				<NRF_PSEL(UART_RX, 0, 7)>,
+				<NRF_PSEL(UART_RTS, 0, 8)>,
+				<NRF_PSEL(UART_CTS, 0, 9)>;
+			low-power-enable;
+		};
+	};
+
 	/omit-if-no-ref/ pwm20_default: pwm20_default {
 		group1 {
 			psels = <NRF_PSEL(PWM_OUT0, 1, 25)>;