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ARM: dts: imx6qdl-hummingboard2: add v1.5 som with eMMC 

Add support for the v1.5 SOM with TI Wi-Fi and eMMC.  As the pinmux
settings are different for the microsom, we need to use a separate
board-level dts for this as there is no support for overlays.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
hifive-unleashed-5.1
Russell King 2017-12-11 16:58:54 +00:00 committed by Shawn Guo
parent b80ce83157
commit a9ac77c2d3
3 changed files with 120 additions and 0 deletions
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2
arch/arm/boot/dts/Makefile
View File

@ -389,6 +389,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
imx6dl-hummingboard-emmc-som-v15.dtb \
imx6dl-hummingboard-som-v15.dtb \
imx6dl-hummingboard2.dtb \
imx6dl-hummingboard2-emmc-som-v15.dtb \
imx6dl-hummingboard2-som-v15.dtb \
imx6dl-icore.dtb \
imx6dl-icore-rqs.dtb \
@ -451,6 +452,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
imx6q-hummingboard-emmc-som-v15.dtb \
imx6q-hummingboard-som-v15.dtb \
imx6q-hummingboard2.dtb \
imx6q-hummingboard2-emmc-som-v15.dtb \
imx6q-hummingboard2-som-v15.dtb \
imx6q-icore.dtb \
imx6q-icore-ofcap10.dtb \

55
arch/arm/boot/dts/imx6dl-hummingboard2-emmc-som-v15.dts 100644
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@ -0,0 +1,55 @@
/*
* Device Tree file for SolidRun HummingBoard2
* Copyright (C) 2015 Rabeeh Khoury <rabeeh@solid-run.com>
* Based on work by Russell King
*
* 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 as
* published by the Free Software Foundation; either version 2 of the
* License.
*
* 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 "imx6dl.dtsi"
#include "imx6qdl-sr-som.dtsi"
#include "imx6qdl-sr-som-emmc.dtsi"
#include "imx6qdl-sr-som-ti.dtsi"
#include "imx6qdl-hummingboard2.dtsi"
/ {
model = "SolidRun HummingBoard2 Solo/DualLite (1.5som+emmc)";
compatible = "solidrun,hummingboard2/dl", "fsl,imx6dl";
};

63
arch/arm/boot/dts/imx6q-hummingboard2-emmc-som-v15.dts 100644
View File

@ -0,0 +1,63 @@
/*
* Device Tree file for SolidRun HummingBoard2
* Copyright (C) 2015 Rabeeh Khoury <rabeeh@solid-run.com>
* Based on work by Russell King
*
* 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 as
* published by the Free Software Foundation; either version 2 of the
* License.
*
* 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 "imx6q.dtsi"
#include "imx6qdl-sr-som.dtsi"
#include "imx6qdl-sr-som-emmc.dtsi"
#include "imx6qdl-sr-som-ti.dtsi"
#include "imx6qdl-hummingboard2.dtsi"
/ {
model = "SolidRun HummingBoard2 Dual/Quad (1.5som+emmc)";
compatible = "solidrun,hummingboard2/q", "fsl,imx6q";
};
&sata {
status = "okay";
fsl,transmit-level-mV = <1104>;
fsl,transmit-boost-mdB = <0>;
fsl,transmit-atten-16ths = <9>;
fsl,no-spread-spectrum;
};