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Commit 1317efa1 authored by Marcin Niestroj's avatar Marcin Niestroj Committed by Shawn Guo
Browse files

ARM: dts: imx6ul: Add DTS for liteSOM module 



This is a SOM (System on Module), so it will be part of another boards.
Hence, this is a "dtsi" file that will be included from another device
tree files.

Hardware specification:
 * Freescale i.MX6UL SoC
 * up to 512 MB RAM
 * eMMC on uSDHC2

Signed-off-by: default avatarMarcin Niestroj <m.niestroj@grinn-global.com>
Reviewed-by: default avatarFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 95a36c11

arch/arm/boot/dts/imx6ul-litesom.dtsi

0 → 100644
+82 −0
Original line number Diff line number Diff line 
/*

 * Copyright 2016 Grinn

 *

 * Author: Marcin Niestroj <m.niestroj@grinn-global.com>

 *

 * 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.

 */



#include "imx6ul.dtsi"



/ {

	model = "Grinn i.MX6UL liteSOM";

	compatible = "grinn,imx6ul-litesom", "fsl,imx6ul";



	memory {

		reg = <0x80000000 0x20000000>;

	};

};



&iomuxc {

	pinctrl_usdhc2: usdhc2grp {

		fsl,pins = <

			MX6UL_PAD_NAND_RE_B__USDHC2_CLK	    0x10069

			MX6UL_PAD_NAND_WE_B__USDHC2_CMD	    0x17059

			MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059

			MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059

			MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059

			MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059

			MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x17059

			MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x17059

			MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x17059

			MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x17059

			MX6UL_PAD_NAND_ALE__USDHC2_RESET_B  0x17059

		>;

	};

};



&usdhc2 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_usdhc2>;

	no-1-8-v;

	non-removable;

	keep-power-in-suspend;

	wakeup-source;

	bus-width = <8>;

	status = "okay";

};