[RESEND] arm64: dts: rockchip: Enable UART6 on rock-5b

[Tamás Szűcs <szucst@xxxxxxxxxxxxxxxxxx>]

Enable UART lines on Radxa ROCK 5 Model B M.2 Key E.

Signed-off-by: Tamás Szűcs <szucst@xxxxxxxxxxxxxxxxxx>
---
 arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
index 392ac783c3ad..ea1e3d09ea62 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
@@ -377,6 +377,12 @@ &sdio {
 	status = "okay";
 };
 
+&uart6 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart6m1_xfer &uart6m1_ctsn &uart6m1_rtsn>;
+	status = "okay";
+};
+
 &spi2 {
 	status = "okay";
 	assigned-clocks = <&cru CLK_SPI2>;
-- 
2.42.0