uart5-rtscts.dtsi

#include "bone/black.h"

// NOTE: this overlay conflicts with video output.  be sure to disable it by
// uncommenting disable_uboot_overlay_video=1 in /boot/uEnv.txt

// disable conflicting cape-universal nodes
USES_PIN( P8_37 );  // txd
USES_PIN( P8_38 );  // rxd
USES_PIN( P8_32 );  // rts
USES_PIN( P8_31 );  // cts

// pinmux for module
&am33xx_pinmux {
	uart5_pins: uart5 {
		pinctrl-single,pins = <
			PIN_PULLUP( P8_37, 4 )  // txd
			PIN_PULLUP( P8_38, 4 )  // rxd
			PIN_PULLUP( P8_32, 6 )  // rts
			PIN_PULLUP( P8_31, 6 )  // cts
		>;
	};
};

// configure and enable module
&uart5 {
	status = "okay";

	pinctrl-names = "default";
	pinctrl-0 = <&uart5_pins>;
};