Commit 720f4340 authored by Lothar Waßmann's avatar Lothar Waßmann Committed by Shawn Guo

ARM: dts: imx6-tx6: enable support for rtscts on UARTs

Add missing pinctrl for the RTS/CTS lines to uart1 and set the
fsl,uart-has-rtscts property on all UARTs to enable support for HW
handshake.
Signed-off-by: default avatarLothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 96de0367
...@@ -688,19 +688,22 @@ &ssi1 { ...@@ -688,19 +688,22 @@ &ssi1 {
&uart1 { &uart1 {
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>; pinctrl-0 = <&pinctrl_uart1 &pinctrl_uart1_rtscts>;
fsl,uart-has-rtscts;
status = "okay"; status = "okay";
}; };
&uart2 { &uart2 {
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2 &pinctrl_uart2_rtscts>; pinctrl-0 = <&pinctrl_uart2 &pinctrl_uart2_rtscts>;
fsl,uart-has-rtscts;
status = "okay"; status = "okay";
}; };
&uart3 { &uart3 {
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3 &pinctrl_uart3_rtscts>; pinctrl-0 = <&pinctrl_uart3 &pinctrl_uart3_rtscts>;
fsl,uart-has-rtscts;
status = "okay"; status = "okay";
}; };
......
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