forked from Minki/linux
e44a3bfc17
Engicam Is.IoT MX6UL has separate module for eMMC, so add emmc dts file for imx6ul-isiot.dtsi, usdhc2 node represent eMMC. dmesg: ----- mmc1: SDHCI controller on 2194000.usdhc [2194000.usdhc] using ADMA mmc1: new DDR MMC card at address 0001 mmcblk1: mmc1:0001 M62704 3.53 GiB Cc: Matteo Lisi <matteo.lisi@engicam.com> Cc: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
78 lines
2.8 KiB
Plaintext
78 lines
2.8 KiB
Plaintext
/*
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* Copyright (C) 2016 Amarula Solutions B.V.
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* Copyright (C) 2016 Engicam S.r.l.
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*
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* This file is dual-licensed: you can use it either under the terms
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* of the GPL or the X11 license, at your option. Note that this dual
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* licensing only applies to this file, and not this project as a
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* whole.
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*
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* a) This file is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* version 2 as published by the Free Software Foundation.
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*
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* This file is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* Or, alternatively,
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*
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* b) Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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/dts-v1/;
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#include "imx6ul-isiot.dtsi"
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/ {
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model = "Engicam Is.IoT MX6UL eMMC Starter kit";
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compatible = "engicam,imx6ul-isiot", "fsl,imx6ul";
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};
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&usdhc2 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usdhc2>;
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cd-gpios = <&gpio4 5 GPIO_ACTIVE_LOW>;
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bus-width = <8>;
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no-1-8-v;
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status = "okay";
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};
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&iomuxc {
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pinctrl_usdhc2: usdhc2grp {
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fsl,pins = <
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MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x17070
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MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x10070
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MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17070
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MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17070
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MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17070
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MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17070
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MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x17070
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MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x17070
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MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x17070
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MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x17070
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MX6UL_PAD_NAND_ALE__USDHC2_RESET_B 0x17070
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>;
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};
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};
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