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vf610: dts: Add device tree support

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Add device tree files for Freescale Vybrid platform and
Toradex Colibri VF50, VF61 modules.
Device tree files are taken from upstream Kernel.
Removed the stuff which are not used/supported yet in U-Boot.

Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com>
This commit is contained in:
Bhuvanchandra DV 2015-06-01 18:37:21 +05:30 committed by Stefano Babic
parent 508f412125
commit d470030680
5 changed files with 160 additions and 0 deletions
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3
arch/arm/dts/Makefile
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@ -130,6 +130,9 @@ dtb-$(CONFIG_MACH_SUN9I) += \
sun9i-a80-optimus.dtb \
sun9i-a80-cubieboard4.dtb
dtb-$(CONFIG_VF610) += vf500-colibri.dtb \
vf610-colibri.dtb
targets += $(dtb-y)
DTC_FLAGS += -R 4 -p 0x1000

21
arch/arm/dts/vf-colibri.dtsi Normal file
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@ -0,0 +1,21 @@
/*
* Copyright 2014 Toradex AG
*
* SPDX-License-Identifier: GPL-2.0+ or X11
*
* This program 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, or
* (at your option) any later version.
*/
#include "vf.dtsi"
&dspi1 {
status = "okay";
bus-num = <1>;
spi_cmd: sspi@0 {
reg = <0>;
spi-max-frequency = <50000000>;
};
};

100
arch/arm/dts/vf.dtsi Normal file
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@ -0,0 +1,100 @@
/*
* Copyright 2013 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+ or X11
*
* This program 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, or
* (at your option) any later version.
*/
/include/ "skeleton.dtsi"
/ {
aliases {
gpio0 = &gpio0;
gpio1 = &gpio1;
gpio2 = &gpio2;
gpio3 = &gpio3;
gpio4 = &gpio4;
spi0 = &dspi0;
spi1 = &dspi1;
};
soc {
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
ranges;
aips0: aips-bus@40000000 {
compatible = "fsl,aips-bus", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
dspi0: dspi0@4002c000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,vf610-dspi";
reg = <0x4002c000 0x1000>;
num-cs = <5>;
status = "disabled";
};
dspi1: dspi1@4002d000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,vf610-dspi";
reg = <0x4002d000 0x1000>;
num-cs = <5>;
status = "disabled";
};
qspi0: quadspi@40044000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,vf610-qspi";
reg = <0x40044000 0x1000>;
status = "disabled";
};
gpio0: gpio@40049000 {
compatible = "fsl,vf610-gpio";
reg = <0x400ff000 0x40>;
#gpio-cells = <2>;
};
gpio1: gpio@4004a000 {
compatible = "fsl,vf610-gpio";
reg = <0x400ff040 0x40>;
#gpio-cells = <2>;
};
gpio2: gpio@4004b000 {
compatible = "fsl,vf610-gpio";
reg = <0x400ff080 0x40>;
#gpio-cells = <2>;
};
gpio3: gpio@4004c000 {
compatible = "fsl,vf610-gpio";
reg = <0x400ff0c0 0x40>;
#gpio-cells = <2>;
};
gpio4: gpio@4004d000 {
compatible = "fsl,vf610-gpio";
reg = <0x400ff100 0x40>;
#gpio-cells = <2>;
};
};
aips1: aips-bus@40080000 {
compatible = "fsl,aips-bus", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
};
};
};

18
arch/arm/dts/vf500-colibri.dts Normal file
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@ -0,0 +1,18 @@
/*
* Copyright 2014 Toradex AG
*
* SPDX-License-Identifier: GPL-2.0+ or X11
*
* This program 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, or
* (at your option) any later version.
*/
/dts-v1/;
#include "vf-colibri.dtsi"
/ {
model = "Toradex Colibri VF50";
compatible = "toradex,vf500-colibri_vf50", "toradex,vf500-colibri_vf50", "fsl,vf500";
};

18
arch/arm/dts/vf610-colibri.dts Normal file
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@ -0,0 +1,18 @@
/*
* Copyright 2014 Toradex AG
*
* SPDX-License-Identifier: GPL-2.0+ or X11
*
* This program 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, or
* (at your option) any later version.
*/
/dts-v1/;
#include "vf-colibri.dtsi"
/ {
model = "Toradex Colibri VF61";
compatible = "toradex,vf610-colibri_vf61", "toradex,vf610-colibri_vf61", "fsl,vf610";
};