bpi-m1p-gps.dts

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
//
// Copyright (C) 2017 Chen-Yu Tsai <wens@csie.org>
//
// GPS module connected on UART 3 {PH0, PH1}, with PPS signal on PH2.
//
// Including the 5V supply and ground, this uses the pins {2,4,6,8,10}
// on the GPIO connector. The pins are conveniently grouped together.

#ifdef __DTO_TEST__
#include <arm/sun7i-a20-bananapi-m1-plus.dts>
#else
/dts-v1/;
/plugin/;
#endif

#include <dt-bindings/gpio/gpio.h>

&{/} {
	pps {
		compatible = "pps-gpio";
		gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>; /* PH2 */
	};
};

&uart3 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart3_ph_pins>;
	status = "okay";
};