boards: nrf5340dk_nrf5340: Add default HW flow control pins to uart1

Add the default HW flow control pins to the uart1 node. Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
zephyrproject-rtos · Oct 21, 2023 · 9ac8525 · 9ac8525
1 parent 7a27431
commit 9ac8525
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/boards/arm/nrf5340dk_nrf5340/nrf5340_cpuapp_common-pinctrl.dtsi b/boards/arm/nrf5340dk_nrf5340/nrf5340_cpuapp_common-pinctrl.dtsi
@@ -84,18 +84,22 @@
 
 	uart1_default: uart1_default {
 		group1 {
-			psels = <NRF_PSEL(UART_TX, 1, 1)>;
+			psels = <NRF_PSEL(UART_TX, 1, 1)>,
+				<NRF_PSEL(UART_RTS, 0, 11)>;
 		};
 		group2 {
-			psels = <NRF_PSEL(UART_RX, 1, 0)>;
+			psels = <NRF_PSEL(UART_RX, 1, 0)>,
+				<NRF_PSEL(UART_CTS, 0, 10)>;
 			bias-pull-up;
 		};
 	};
 
 	uart1_sleep: uart1_sleep {
 		group1 {
 			psels = <NRF_PSEL(UART_TX, 1, 1)>,
-				<NRF_PSEL(UART_RX, 1, 0)>;
+				<NRF_PSEL(UART_RX, 1, 0)>,
+				<NRF_PSEL(UART_RTS, 0, 11)>,
+				<NRF_PSEL(UART_CTS, 0, 10)>;
 			low-power-enable;
 		};
 	};