ARM: dts: imx6qdl-apf6: add flow control to uart2

RTS/CTS lines are wired to the Bluetooth chip so add uart-has-rtscts
property to uart2.

Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/imx6qdl-apf6.dtsi b/arch/arm/boot/dts/imx6qdl-apf6.dtsi
index 9f00eba..d0205d5 100644 (file)
--- a/arch/arm/boot/dts/imx6qdl-apf6.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-apf6.dtsi
@@ -32,6 +32,7 @@
 &uart2 {
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_uart2>;
+       uart-has-rtscts;
        status = "okay";
 };