ARM: dts: imx6qdl-gw5xxx: Remove the 'uart-has-rtscts' property

The 'uart-has-rtscts' property should be used when the board exposes the
native RTS and CTS UART pins.

On the imx6qdl-gw5xxx boards such pins are not used, so remove the
'uart-has-rtscts' property to make the hardware description correct.

Documentation/devicetree/bindings/serial/serial.txt states that
'uart-has-rtscts' and 'rts-gpios' properties are mutually exclusive.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
index 91991d63a69c9a9af6aac4772be2b21014a8a493..115d706228eff5067f6a536e049e07183a778631 100644 (file)
--- a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
@@ -377,7 +377,6 @@
 &uart1 {
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_uart1>;
-       uart-has-rtscts;
        rts-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>;
        status = "okay";
 };

diff --git a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
index 5bc6ed1a5b35ad1240cd7e6ae560c6d2f666a267..24be7965056c13d898d026eb852ba30db284b206 100644 (file)
--- a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
@@ -368,7 +368,6 @@
 &uart1 {
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_uart1>;
-       uart-has-rtscts;
        rts-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>;
        status = "okay";
 };

diff --git a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
index 66fcf838e964502329391f457a2c5e9801ace1a4..4594b22791695436df2cd9ff372f332db74ad5c4 100644 (file)
--- a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
@@ -416,7 +416,6 @@
 &uart1 {
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_uart1>;
-       uart-has-rtscts;
        rts-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>;
        status = "okay";
 };