summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--arch/arm/dts/zynqmp-sck-kd-g-revA.dtso2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/dts/zynqmp-sck-kd-g-revA.dtso b/arch/arm/dts/zynqmp-sck-kd-g-revA.dtso
index 5202b7c4819..1727a1cc15c 100644
--- a/arch/arm/dts/zynqmp-sck-kd-g-revA.dtso
+++ b/arch/arm/dts/zynqmp-sck-kd-g-revA.dtso
@@ -356,6 +356,8 @@
&uart0 {
status = "okay";
+ rts-gpios = <&gpio 72 GPIO_ACTIVE_HIGH>;
+ linux,rs485-enabled-at-boot-time;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart0_default>;
assigned-clock-rates = <100000000>;