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-rw-r--r--arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6b-io.dts7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6b-io.dts b/arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6b-io.dts
index 07324b0a4bef..9933765e4097 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6b-io.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-edgeble-neu6b-io.dts
@@ -84,3 +84,10 @@
pinctrl-names = "default";
status = "okay";
};
+
+/* RS485 */
+&uart7 {
+ pinctrl-0 = <&uart7m2_xfer>;
+ pinctrl-names = "default";
+ status = "okay";
+};