Commit 82515ff7 authored by Tim Harvey's avatar Tim Harvey Committed by Shawn Guo
Browse files

ARM: dts: imx: ventana: add RS485 txen gpio support 



Signed-off-by: default avatarTim Harvey <tharvey@gateworks.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 0a88c95e

arch/arm/boot/dts/imx6qdl-gw52xx.dtsi

+3 −0
Original line number Diff line number Diff line
@@ -315,6 +315,8 @@ 
&uart1 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_uart1>;

	uart-has-rtscts;

	rts-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>;

	status = "okay";

};
@@ -493,6 +495,7 @@ 
			fsl,pins = <

				MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA	0x1b0b1

				MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA	0x1b0b1

				MX6QDL_PAD_SD3_DAT4__GPIO7_IO01		0x4001b0b1 /* TEN */

			>;

		};

arch/arm/boot/dts/imx6qdl-gw53xx.dtsi

+3 −0
Original line number Diff line number Diff line
@@ -312,6 +312,8 @@ 
&uart1 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_uart1>;

	uart-has-rtscts;

	rts-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>;

	status = "okay";

};
@@ -482,6 +484,7 @@ 
			fsl,pins = <

				MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA	0x1b0b1

				MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA	0x1b0b1

				MX6QDL_PAD_SD3_DAT4__GPIO7_IO01		0x4001b0b1 /* TEN */

			>;

		};

arch/arm/boot/dts/imx6qdl-gw54xx.dtsi

+3 −0
Original line number Diff line number Diff line
@@ -414,6 +414,8 @@ 
&uart1 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_uart1>;

	uart-has-rtscts;

	rts-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>;

	status = "okay";

};
@@ -603,6 +605,7 @@ 
			fsl,pins = <

				MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA	0x1b0b1

				MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA	0x1b0b1

				MX6QDL_PAD_SD3_DAT4__GPIO7_IO01		0x4001b0b1 /* TEN */

			>;

		};

CRA Git | Maintained and supported by SUSTech CRA and CCSE