1 files changed, 5 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/stih410-b2260.dts b/arch/arm/boot/dts/stih410-b2260.dts
index 06b0696cb6b8..93c14d183e29 100644
--- a/arch/arm/boot/dts/stih410-b2260.dts
+++ b/arch/arm/boot/dts/stih410-b2260.dts
@@ -62,6 +62,11 @@
                 /* Low speed expansion connector */
                 uart0: serial@9830000 {
                         label = "LS-UART0";
+                        pinctrl-names = "default", "no-hw-flowctrl";
+                        pinctrl-0 = <&pinctrl_serial0_hw_flowctrl>;
+                        pinctrl-1 = <&pinctrl_serial0>;
+                        rts-gpios = <&pio17 3 GPIO_ACTIVE_LOW>;
+                        uart-has-rtscts;
                         status = "okay";
                 };