u-boot-brain/arch/arm/dts/logicpd-torpedo-37xx-devkit-u-boot.dtsi

/*
 * Copyright (C) 2017
 * Logic PD - http://www.logicpd.com
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

/ {
	chosen {
		stdout-path = &uart1;
	};
};

&i2c1 {
	clock-frequency = <400000>;
};

&i2c2 {
	clock-frequency = <400000>;
};

&mmc1 {
	cd-inverted;
};

&mmc2 {
      status = "disabled";
};

&mmc3 {
      status = "disabled";
};

&uart1 {
	reg-shift = <2>;
};

&uart2 {
	reg-shift = <2>;
};

&uart3 {
	reg-shift = <2>;
};