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Commit 930a43e2 authored by Joachim Eastwood's avatar Joachim Eastwood
Browse files

ARM: dts: lpc4357-ea4357: add uart3 



Enable UART3 that is routed to the J17 DSUB9 connector on
the EA4357 devkit.

Signed-off-by: default avatarJoachim Eastwood <manabian@gmail.com>
parent 7de98f2a

arch/arm/boot/dts/lpc4357-ea4357-devkit.dts

+22 −0
Original line number Original line Diff line number Diff line
@@ -205,6 +205,22 @@ 
			bias-pull-down;

			bias-pull-down;

		};

		};

	};

	};



	uart3_pins: uart3-pins {

		uart3_rx_cfg {

			pins = "p2_4";

			function = "uart3";

			input-schmitt-disable;

			bias-disable;

			input-enable;

		};



		uart3_tx_cfg {

			pins = "p9_3";

			function = "uart3";

			bias-pull-down;

		};

	};

};

};





&enet_tx_clk {

&enet_tx_clk {
@@ -231,3 +247,9 @@ 
	pinctrl-names = "default";

	pinctrl-names = "default";

	pinctrl-0 = <&uart0_pins>;

	pinctrl-0 = <&uart0_pins>;

};

};



&uart3 {

	status = "okay";

	pinctrl-names = "default";

	pinctrl-0 = <&uart3_pins>;

};