u-boot/arch/arm/dts/imx6ul-isiot-emmc.dts

/*
 * Copyright (C) 2016 Amarula Solutions B.V.
 * Copyright (C) 2016 Engicam S.r.l.
 *
 * This file is dual-licensed: you can use it either under the terms
 * of the GPL or the X11 license, at your option. Note that this dual
 * licensing only applies to this file, and not this project as a
 * whole.
 *
 *  a) This file is free software; you can redistribute it and/or
 *     modify it under the terms of the GNU General Public License
 *     version 2 as published by the Free Software Foundation.
 *
 *     This file is distributed in the hope that it will be useful
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 *
 * Or, alternatively
 *
 *  b) Permission is hereby granted, free of charge, to any person
 *     obtaining a copy of this software and associated documentation
 *     files (the "Software"), to deal in the Software without
 *     restriction, including without limitation the rights to use
 *     copy, modify, merge, publish, distribute, sublicense, and/or
 *     sell copies of the Software, and to permit persons to whom the
 *     Software is furnished to do so, subject to the following
 *     conditions:
 *
 *     The above copyright notice and this permission notice shall be
 *     included in all copies or substantial portions of the Software.
 *
 *     THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 *     OTHER DEALINGS IN THE SOFTWARE.
 */

/dts-v1/;

#include "imx6ul-isiot.dtsi"

/ {
	model = "Engicam Is.IoT MX6UL eMMC Starterkit";
	compatible = "engicam,imx6ul-isiot", "fsl,imx6ul";
};

&usdhc2 {
	u-boot,dm-spl;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc2>;
	cd-gpios = <&gpio4 5 GPIO_ACTIVE_LOW>;
	bus-width = <8>;
	no-1-8-v;
	status = "okay";
};

&iomuxc {
	pinctrl_usdhc2: usdhc2grp {
		u-boot,dm-spl;
		fsl,pins = <
			MX6UL_PAD_NAND_RE_B__USDHC2_CLK      0x17070
			MX6UL_PAD_NAND_WE_B__USDHC2_CMD      0x10070
			MX6UL_PAD_NAND_DATA00__USDHC2_DATA0  0x17070
			MX6UL_PAD_NAND_DATA01__USDHC2_DATA1  0x17070
			MX6UL_PAD_NAND_DATA02__USDHC2_DATA2  0x17070
			MX6UL_PAD_NAND_DATA03__USDHC2_DATA3  0x17070
			MX6UL_PAD_NAND_DATA04__USDHC2_DATA4  0x17070
			MX6UL_PAD_NAND_DATA05__USDHC2_DATA5  0x17070
			MX6UL_PAD_NAND_DATA06__USDHC2_DATA6  0x17070
			MX6UL_PAD_NAND_DATA07__USDHC2_DATA7  0x17070
			MX6UL_PAD_NAND_ALE__USDHC2_RESET_B   0x17070
		>;
	};
};