Re: [PATCH v2 4/5] ARM: dts: Add support for emtrion emCON-MX6 series

Re: [PATCH v2 4/5] ARM: dts: Add support for emtrion emCON-MX6 series

[Türk, Jan]

> -----Ursprüngliche Nachricht-----
> Von: Rob Herring [mailto:robh@kernel.org]
> Gesendet: Freitag, 22. Dezember 2017 00:19
> An: Türk, Jan
> Betreff: Re: [PATCH v2 4/5] ARM: dts: Add support for emtrion emCON-MX6
> series
> 
> On Wed, Dec 20, 2017 at 02:47:04PM +0100, jan.tuerk@emtrion.com wrote:
> > From: Jan Tuerk <jan.tuerk@emtrion.com>
> >
> > This patch adds support for the emtrion GmbH emCON-MX6 modules.
> > They are available with imx.6 Solo, Dual-Lite, Dual and Quad equipped
> > with Memory from 512MB to 2GB (configured by U-Boot).
> >
> > Our default developer-Kit ships with the Avari baseboard and the EDT
> > ETM0700G0BDH6 Display (imx6[q|dl]-emcon-avari).
> >
> > The devicetree is split into the common part providing all module
> > components and the basic support for all SoC versions
> > (imx6qdl-emcon.dtsi) and parts which are i.mx6 S|DL and D|Q relevant.
> > Finally the support for the avari baseboard in the developer-kit
> > configuration is provided by the emcon-avari dts files.
> >
> > Signed-off-by: Jan Tuerk <jan.tuerk@emtrion.com>
> > ---
> > Changes in v2:
> >  - Fixed typo (reg_prallel.. --> reg_parallel)
> >  - Removed trailing new-line
> >  - Fix uppercase addresses as Rob H. noted
> >  - Fix warning about lcd@di0 -> rename to disp0
> >  - Renamed some nodes regarding Rob H.
> >
> >  Documentation/devicetree/bindings/arm/emtrion.txt |  13 +
> >  arch/arm/boot/dts/Makefile                        |   2 +
> >  arch/arm/boot/dts/imx6dl-emcon-avari.dts          | 233 ++++++
> >  arch/arm/boot/dts/imx6dl-emcon.dtsi               |  37 +
> >  arch/arm/boot/dts/imx6q-emcon-avari.dts           | 233 ++++++
> >  arch/arm/boot/dts/imx6q-emcon.dtsi                |  37 +
> >  arch/arm/boot/dts/imx6qdl-emcon.dtsi              | 848
> ++++++++++++++++++++++
> >  7 files changed, 1403 insertions(+)
> >  create mode 100644 Documentation/devicetree/bindings/arm/emtrion.txt
> >  create mode 100644 arch/arm/boot/dts/imx6dl-emcon-avari.dts
> >  create mode 100644 arch/arm/boot/dts/imx6dl-emcon.dtsi
> >  create mode 100644 arch/arm/boot/dts/imx6q-emcon-avari.dts
> >  create mode 100644 arch/arm/boot/dts/imx6q-emcon.dtsi
> >  create mode 100644 arch/arm/boot/dts/imx6qdl-emcon.dtsi
> 
> [...]
> 
> > +	captouch: touchscreen@38 {
> > +		reg = <0x38>;
> > +		pinctrl-names = "default";
> > +		pinctrl-0 = <&pinctrl_irq_touch2 &pinctrl_emcon_gpio4>;
> > +		interrupt-parent = <&gpio6>;
> > +		interrupts = <31 IRQ_TYPE_EDGE_FALLING>;
> > +		compatible = "edt,edt-ft5406";
> 
> Put compatible as the first property.
> 
> > +		wake-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
> > +		wakeup-source;
> > +	};
> > +};
> 
> [...]
> 
> > +&rgb_panel {
> > +	compatible = "edt,etm0700g0bdh6";
> > +	status = "okay";
> 
> Having compatible here is a bit strange and fragile. It's assuming 2 different
> panels have the same common properties.

The reason for doing it here is that the devicetree is splitted into 2 Layers (3 with imx6qdl.dtsi).
The first Layer (imx6qdl-emcon.dtsi) describes the i.mx6 Module named "emCON-MX6", with all drivers
(some are currently disabled) to provide all functionality as defined by its specification. 
For the RGB port it means that it defaults to 24 bit. However, the "panel" connects the specified
backlight pwm and the corresponding enable pin of the display. 
In the file you're mentioning here the AVARI baseboard is configured and described, which has an 
18bit EDT RGB connector. Also the display is an option and might be a different one on customer's 
hardware. 
So if custom designs based on our module/baseboard are made, they'll have just to specify the display type
actually connected and we'll save the boilerplate of drm + pm connections.

> 
> 
> > diff --git a/arch/arm/boot/dts/imx6q-emcon.dtsi b/arch/arm/boot/dts/imx6q-
> emcon.dtsi
> > new file mode 100644
> > index 000000000000..64fc0cd74c05
> > --- /dev/null
> > +++ b/arch/arm/boot/dts/imx6q-emcon.dtsi
> > @@ -0,0 +1,37 @@
> > +/*
> > + * Copyright (C) 2017 emtrion GmbH
> > + * Author: Jan Tuerk  <jan.tuerk@emtrion.com>
> > + *
> > + * The code contained herein is licensed under the GNU General Public
> > + * License. You may obtain a copy of the GNU General Public License
> > + * Version 2 or later at the following locations:
> > + *
> > + * http://www.opensource.org/licenses/gpl-license.html
> > + * http://www.gnu.org/copyleft/gpl.html
> 
> You don't need this if...

I've got a little different point of view on this since the OSS Europe 2017 - part of gpl2 following.

GPLv2-Para1 (=>highlighted<=) :
1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium,
 provided that you conspicuously and appropriately publish on each copy an 
=> appropriate copyright notice and disclaimer of warranty; <=
keep intact all the notices that refer to this License and to the absence of any warranty;
 and give any other recipients of the Program a copy of this License along with the Program.

After reviewing this I think apparently I should include the Warranty disclaimer as well.
Examples could be found  in:
arch/arm/boot/dts/imx6q-tbs2910.dts
and
arch/arm/boot/dts/imx6q-zii-rdu2.dts

> 
> > + *
> > + * SPDX-License-Identifier: GPL-2.0
> 
> You have this.
> 
> Also, the rules around this are getting a bit stricter saying the SPDX
> tag should be the first line of the file using a C++ style comment.
> 
I'll change it for v3 of this patch however it will end up like this:
//SPDX-License...
/*
 *  Copyright 
do you have an reference for that? What I've found so far was telling the format I used.

> > + *
> > + */
> > +
> > +/ {
> > +	model = "emtrion SoM emCON-MX6 Dual/Quad";
> > +	compatible = "emtrion,emcon-mx6","fsl,imx6q";
> 
> Need a space                             ^
Ok
> 
> > diff --git a/arch/arm/boot/dts/imx6qdl-emcon.dtsi
> b/arch/arm/boot/dts/imx6qdl-emcon.dtsi
> > new file mode 100644
> > index 000000000000..f87d8ed6a1b1
> > --- /dev/null
> > +++ b/arch/arm/boot/dts/imx6qdl-emcon.dtsi
> > @@ -0,0 +1,848 @@
> > +/*
> > + * Copyright (C) 2017 emtrion GmbH
> > + * Author: Jan Tuerk  <jan.tuerk@emtrion.com>
> > + *
> > + * The code contained herein is licensed under the GNU General Public
> > + * License. You may obtain a copy of the GNU General Public License
> > + * Version 2 or later at the following locations:
> > + *
> > + * http://www.opensource.org/licenses/gpl-license.html
> > + * http://www.gnu.org/copyleft/gpl.html
> > + *
> > + * SPDX-License-Identifier: GPL-2.0
> > + *
> > + */
> > +
> > +#include <dt-bindings/gpio/gpio.h>
> > +#include <dt-bindings/pwm/pwm.h>
> > +#include <dt-bindings/input/input.h>
> > +
> > +/ {
> > +
> > +	model = "emtrion SoM emCON-MX6";
> > +	compatible = "emtrion,emcon-mx6","fsl,imx6q", "fsl,imx6dl";
> 
> Need a space                             ^

Ok


Regards 

Jan 

---
emtrion GmbH
Alter Schlachthof 45
76131 Karlsruhe
GERMANY
https://www.emtrion.de

Amtsgericht Mannheim
HRB 110 300
Geschäftsführer: Dieter Baur, Ramona Maurer

Re: [PATCH v2 4/5] ARM: dts: Add support for emtrion emCON-MX6 series

[Alexandre Belloni]

Hi,

On 22/12/2017 at 11:34:31 +0100, Türk, Jan wrote:
> > > diff --git a/arch/arm/boot/dts/imx6q-emcon.dtsi b/arch/arm/boot/dts/imx6q-
> > emcon.dtsi
> > > new file mode 100644
> > > index 000000000000..64fc0cd74c05
> > > --- /dev/null
> > > +++ b/arch/arm/boot/dts/imx6q-emcon.dtsi
> > > @@ -0,0 +1,37 @@
> > > +/*
> > > + * Copyright (C) 2017 emtrion GmbH
> > > + * Author: Jan Tuerk  <jan.tuerk@emtrion.com>
> > > + *
> > > + * The code contained herein is licensed under the GNU General Public
> > > + * License. You may obtain a copy of the GNU General Public License
> > > + * Version 2 or later at the following locations:
> > > + *
> > > + * http://www.opensource.org/licenses/gpl-license.html
> > > + * http://www.gnu.org/copyleft/gpl.html
> > 
> > You don't need this if...
> 
> I've got a little different point of view on this since the OSS Europe 2017 - part of gpl2 following.
> 
> GPLv2-Para1 (=>highlighted<=) :
> 1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium,
>  provided that you conspicuously and appropriately publish on each copy an 
> => appropriate copyright notice and disclaimer of warranty; <=
> keep intact all the notices that refer to this License and to the absence of any warranty;
>  and give any other recipients of the Program a copy of this License along with the Program.
> 
> After reviewing this I think apparently I should include the Warranty disclaimer as well.
> Examples could be found  in:
> arch/arm/boot/dts/imx6q-tbs2910.dts
> and
> arch/arm/boot/dts/imx6q-zii-rdu2.dts
> 

The license is already fully included in COPYING with the warranty
disclaimer.

> > 
> > > + *
> > > + * SPDX-License-Identifier: GPL-2.0
> > 
> > You have this.
> > 
> > Also, the rules around this are getting a bit stricter saying the SPDX
> > tag should be the first line of the file using a C++ style comment.
> > 
> I'll change it for v3 of this patch however it will end up like this:
> //SPDX-License...

That should be /* SPDX-License */, // is for c files.


-- 
Alexandre Belloni, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

Re: [PATCH v2 4/5] ARM: dts: Add support for emtrion emCON-MX6 series

[Andreas Färber]

Hi,

Am 22.12.2017 um 11:40 schrieb Alexandre Belloni:
> On 22/12/2017 at 11:34:31 +0100, Türk, Jan wrote:
>>>> diff --git a/arch/arm/boot/dts/imx6q-emcon.dtsi b/arch/arm/boot/dts/imx6q-
>>> emcon.dtsi
>>>> new file mode 100644
>>>> index 000000000000..64fc0cd74c05
>>>> --- /dev/null
>>>> +++ b/arch/arm/boot/dts/imx6q-emcon.dtsi
>>>> @@ -0,0 +1,37 @@
>>>> +/*
>>>> + * Copyright (C) 2017 emtrion GmbH
>>>> + * Author: Jan Tuerk  <jan.tuerk@emtrion.com>
>>>> + *
>>>> + * The code contained herein is licensed under the GNU General Public
>>>> + * License. You may obtain a copy of the GNU General Public License
>>>> + * Version 2 or later at the following locations:
>>>> + *
>>>> + * http://www.opensource.org/licenses/gpl-license.html
>>>> + * http://www.gnu.org/copyleft/gpl.html
>>>
>>> You don't need this if...
>>
>> I've got a little different point of view on this since the OSS Europe 2017 - part of gpl2 following.
>>
>> GPLv2-Para1 (=>highlighted<=) :
>> 1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium,
>>  provided that you conspicuously and appropriately publish on each copy an 
>> => appropriate copyright notice and disclaimer of warranty; <=
>> keep intact all the notices that refer to this License and to the absence of any warranty;
>>  and give any other recipients of the Program a copy of this License along with the Program.
>>
>> After reviewing this I think apparently I should include the Warranty disclaimer as well.
>> Examples could be found  in:
>> arch/arm/boot/dts/imx6q-tbs2910.dts
>> and
>> arch/arm/boot/dts/imx6q-zii-rdu2.dts
>>
> 
> The license is already fully included in COPYING with the warranty
> disclaimer.
> 
>>>
>>>> + *
>>>> + * SPDX-License-Identifier: GPL-2.0
>>>
>>> You have this.
>>>
>>> Also, the rules around this are getting a bit stricter saying the SPDX
>>> tag should be the first line of the file using a C++ style comment.
>>>
>> I'll change it for v3 of this patch however it will end up like this:
>> //SPDX-License...
> 
> That should be /* SPDX-License */, // is for c files.

Got any reference for that? Since we're using the C preprocessor before
feeding them to dtc, we can use the same // style for both, builds fine.

Only for my private DT overlay files that I use directly with dtc I
couldn't adopt that style.

Regards,
Andreas

-- 
SUSE Linux GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Felix Imendörffer, Jane Smithard, Graham Norton
HRB 21284 (AG Nürnberg)

Re: [PATCH v2 4/5] ARM: dts: Add support for emtrion emCON-MX6 series

[Andreas Färber]

Am 22.12.2017 um 11:34 schrieb Türk, Jan:
>> On Wed, Dec 20, 2017 at 02:47:04PM +0100, jan.tuerk@emtrion.com wrote:
>>> + * SPDX-License-Identifier: GPL-2.0
>>
>> You have this.
>>
>> Also, the rules around this are getting a bit stricter saying the SPDX
>> tag should be the first line of the file using a C++ style comment.
>>
> I'll change it for v3 of this patch however it will end up like this:
> //SPDX-License...

I would've expected:

// SPDX-License...
> /*
>  *  Copyright 

Cheers,
Andreas

-- 
SUSE Linux GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
GF: Felix Imendörffer, Jane Smithard, Graham Norton
HRB 21284 (AG Nürnberg)

Re: [PATCH v2 4/5] ARM: dts: Add support for emtrion emCON-MX6 series

[Alexandre Belloni]

+ Philippe

On 22/12/2017 at 11:43:33 +0100, Andreas Färber wrote:
> >> I'll change it for v3 of this patch however it will end up like this:
> >> //SPDX-License...
> > 
> > That should be /* SPDX-License */, // is for c files.
> 
> Got any reference for that? Since we're using the C preprocessor before
> feeding them to dtc, we can use the same // style for both, builds fine.
> 
> Only for my private DT overlay files that I use directly with dtc I
> couldn't adopt that style.
> 
The doc states:

If a specific tool cannot handle the standard comment style, then the
appropriate comment mechanism which the tool accepts shall be used. This
is the reason for having the "/\* \*/" style comment in C header
files.

I interpreted that as dtc doesn't handle // comments, use /**/

But I agree it also states:
.dts{i}:	  // SPDX-License-Identifier: <SPDX License Expression>

So I think we will end up with a mix of both.

-- 
Alexandre Belloni, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

AW: [PATCH v2 4/5] ARM: dts: Add support for emtrion emCON-MX6 series

[Türk, Jan]

 Hi,

> On 22/12/2017 at 11:43:33 +0100, Andreas Färber wrote:
> > >> I'll change it for v3 of this patch however it will end up like this:
> > >> //SPDX-License...
> > >
> > > That should be /* SPDX-License */, // is for c files.
> >
> > Got any reference for that? Since we're using the C preprocessor
> > before feeding them to dtc, we can use the same // style for both, builds fine.
> >
> > Only for my private DT overlay files that I use directly with dtc I
> > couldn't adopt that style.
> >
> The doc states:
> 
> If a specific tool cannot handle the standard comment style, then the
> appropriate comment mechanism which the tool accepts shall be used. This is
> the reason for having the "/\* \*/" style comment in C header files.
> 
> I interpreted that as dtc doesn't handle // comments, use /**/
> 
> But I agree it also states:
> .dts{i}:	  // SPDX-License-Identifier: <SPDX License Expression>
> 
> So I think we will end up with a mix of both.
> 
after some regexp on arch/arm/boot/dts, the current state is:
216 SPDX identifiers total
	184 by GregKH in b24413180f5600bcb3bb70fbed5cf186b60864bd starting with //
	2 times /*  also by GregKH in the commit above (in .h files)
	27 occurrences of  "* SPDX"

However, the de-facto comment style in the arm devicetrees seems to be /* */
So with the current information I would prepare v3 with:

// SPDX-License-Identifier
/* Copyright-text + Header
*/
[...]

Jan

---
emtrion GmbH
Alter Schlachthof 45
76131 Karlsruhe
GERMANY
https://www.emtrion.de

Amtsgericht Mannheim
HRB 110 300
Geschäftsführer: Dieter Baur, Ramona Maurer

Re: [PATCH v2 4/5] ARM: dts: Add support for emtrion emCON-MX6 series

[Rob Herring]

On Fri, Dec 22, 2017 at 4:56 AM, Alexandre Belloni
<alexandre.belloni@free-electrons.com> wrote:
> + Philippe
>
> On 22/12/2017 at 11:43:33 +0100, Andreas Färber wrote:
>> >> I'll change it for v3 of this patch however it will end up like this:
>> >> //SPDX-License...
>> >
>> > That should be /* SPDX-License */, // is for c files.
>>
>> Got any reference for that? Since we're using the C preprocessor before
>> feeding them to dtc, we can use the same // style for both, builds fine.
>>
>> Only for my private DT overlay files that I use directly with dtc I
>> couldn't adopt that style.

We are well past the point of being able to build most dts files with just dtc.

> The doc states:
>
> If a specific tool cannot handle the standard comment style, then the
> appropriate comment mechanism which the tool accepts shall be used. This
> is the reason for having the "/\* \*/" style comment in C header
> files.
>
> I interpreted that as dtc doesn't handle // comments, use /**/

It's been so long, I'd forgotten that. Perhaps we should fix dtc to
handle // comments.

>
> But I agree it also states:
> .dts{i}:          // SPDX-License-Identifier: <SPDX License Expression>

Or we could still change this. The guidelines aren't merged yet.

Rob

Re: [PATCH v2 4/5] ARM: dts: Add support for emtrion emCON-MX6 series

[Alexandre Belloni]

On 26/12/2017 at 11:16:34 -0600, Rob Herring wrote:
> On Fri, Dec 22, 2017 at 4:56 AM, Alexandre Belloni
> <alexandre.belloni@free-electrons.com> wrote:
> > + Philippe
> >
> > On 22/12/2017 at 11:43:33 +0100, Andreas Färber wrote:
> >> >> I'll change it for v3 of this patch however it will end up like this:
> >> >> //SPDX-License...
> >> >
> >> > That should be /* SPDX-License */, // is for c files.
> >>
> >> Got any reference for that? Since we're using the C preprocessor before
> >> feeding them to dtc, we can use the same // style for both, builds fine.
> >>
> >> Only for my private DT overlay files that I use directly with dtc I
> >> couldn't adopt that style.
> 
> We are well past the point of being able to build most dts files with just dtc.
> 
> > The doc states:
> >
> > If a specific tool cannot handle the standard comment style, then the
> > appropriate comment mechanism which the tool accepts shall be used. This
> > is the reason for having the "/\* \*/" style comment in C header
> > files.
> >
> > I interpreted that as dtc doesn't handle // comments, use /**/
> 
> It's been so long, I'd forgotten that. Perhaps we should fix dtc to
> handle // comments.
> 

The would probably be the best solution so we get a somewhat consistent
style before people start moving the existing SDPX identifiers to the
top of their dtsi/dts files.

> >
> > But I agree it also states:
> > .dts{i}:          // SPDX-License-Identifier: <SPDX License Expression>
> 
> Or we could still change this. The guidelines aren't merged yet.
> 
> Rob

-- 
Alexandre Belloni, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

Re: [PATCH v2 4/5] ARM: dts: Add support for emtrion emCON-MX6 series

[Rob Herring]

On Wed, Dec 20, 2017 at 02:47:04PM +0100, jan.tuerk@emtrion.com wrote:
> From: Jan Tuerk <jan.tuerk@emtrion.com>
> 
> This patch adds support for the emtrion GmbH emCON-MX6 modules.
> They are available with imx.6 Solo, Dual-Lite, Dual and Quad
> equipped with Memory from 512MB to 2GB (configured by U-Boot).
> 
> Our default developer-Kit ships with the Avari baseboard and the
> EDT ETM0700G0BDH6 Display (imx6[q|dl]-emcon-avari).
> 
> The devicetree is split into the common part providing all module
> components and the basic support for all SoC versions
> (imx6qdl-emcon.dtsi) and parts which are i.mx6 S|DL and D|Q relevant.
> Finally the support for the avari baseboard in the developer-kit
> configuration is provided by the emcon-avari dts files.
> 
> Signed-off-by: Jan Tuerk <jan.tuerk@emtrion.com>
> ---
> Changes in v2:
>  - Fixed typo (reg_prallel.. --> reg_parallel)
>  - Removed trailing new-line
>  - Fix uppercase addresses as Rob H. noted
>  - Fix warning about lcd@di0 -> rename to disp0
>  - Renamed some nodes regarding Rob H.
> 
>  Documentation/devicetree/bindings/arm/emtrion.txt |  13 +
>  arch/arm/boot/dts/Makefile                        |   2 +
>  arch/arm/boot/dts/imx6dl-emcon-avari.dts          | 233 ++++++
>  arch/arm/boot/dts/imx6dl-emcon.dtsi               |  37 +
>  arch/arm/boot/dts/imx6q-emcon-avari.dts           | 233 ++++++
>  arch/arm/boot/dts/imx6q-emcon.dtsi                |  37 +
>  arch/arm/boot/dts/imx6qdl-emcon.dtsi              | 848 ++++++++++++++++++++++
>  7 files changed, 1403 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/arm/emtrion.txt
>  create mode 100644 arch/arm/boot/dts/imx6dl-emcon-avari.dts
>  create mode 100644 arch/arm/boot/dts/imx6dl-emcon.dtsi
>  create mode 100644 arch/arm/boot/dts/imx6q-emcon-avari.dts
>  create mode 100644 arch/arm/boot/dts/imx6q-emcon.dtsi
>  create mode 100644 arch/arm/boot/dts/imx6qdl-emcon.dtsi

[...]

> +	captouch: touchscreen@38 {
> +		reg = <0x38>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pinctrl_irq_touch2 &pinctrl_emcon_gpio4>;
> +		interrupt-parent = <&gpio6>;
> +		interrupts = <31 IRQ_TYPE_EDGE_FALLING>;
> +		compatible = "edt,edt-ft5406";

Put compatible as the first property.

> +		wake-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
> +		wakeup-source;
> +	};
> +};

[...]

> +&rgb_panel {
> +	compatible = "edt,etm0700g0bdh6";
> +	status = "okay";

Having compatible here is a bit strange and fragile. It's assuming 2 
different panels have the same common properties.


> diff --git a/arch/arm/boot/dts/imx6q-emcon.dtsi b/arch/arm/boot/dts/imx6q-emcon.dtsi
> new file mode 100644
> index 000000000000..64fc0cd74c05
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6q-emcon.dtsi
> @@ -0,0 +1,37 @@
> +/*
> + * Copyright (C) 2017 emtrion GmbH
> + * Author: Jan Tuerk  <jan.tuerk@emtrion.com>
> + *
> + * The code contained herein is licensed under the GNU General Public
> + * License. You may obtain a copy of the GNU General Public License
> + * Version 2 or later at the following locations:
> + *
> + * http://www.opensource.org/licenses/gpl-license.html
> + * http://www.gnu.org/copyleft/gpl.html

You don't need this if...

> + *
> + * SPDX-License-Identifier: GPL-2.0

You have this.

Also, the rules around this are getting a bit stricter saying the SPDX 
tag should be the first line of the file using a C++ style comment.

> + *
> + */
> +
> +/ {
> +	model = "emtrion SoM emCON-MX6 Dual/Quad";
> +	compatible = "emtrion,emcon-mx6","fsl,imx6q";

Need a space                             ^

> diff --git a/arch/arm/boot/dts/imx6qdl-emcon.dtsi b/arch/arm/boot/dts/imx6qdl-emcon.dtsi
> new file mode 100644
> index 000000000000..f87d8ed6a1b1
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6qdl-emcon.dtsi
> @@ -0,0 +1,848 @@
> +/*
> + * Copyright (C) 2017 emtrion GmbH
> + * Author: Jan Tuerk  <jan.tuerk@emtrion.com>
> + *
> + * The code contained herein is licensed under the GNU General Public
> + * License. You may obtain a copy of the GNU General Public License
> + * Version 2 or later at the following locations:
> + *
> + * http://www.opensource.org/licenses/gpl-license.html
> + * http://www.gnu.org/copyleft/gpl.html
> + *
> + * SPDX-License-Identifier: GPL-2.0
> + *
> + */
> +
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/pwm/pwm.h>
> +#include <dt-bindings/input/input.h>
> +
> +/ {
> +
> +	model = "emtrion SoM emCON-MX6";
> +	compatible = "emtrion,emcon-mx6","fsl,imx6q", "fsl,imx6dl";

Need a space                             ^

[PATCH v2 4/5] ARM: dts: Add support for emtrion emCON-MX6 series

[jan.tuerk]

From: Jan Tuerk <jan.tuerk@emtrion.com>

This patch adds support for the emtrion GmbH emCON-MX6 modules.
They are available with imx.6 Solo, Dual-Lite, Dual and Quad
equipped with Memory from 512MB to 2GB (configured by U-Boot).

Our default developer-Kit ships with the Avari baseboard and the
EDT ETM0700G0BDH6 Display (imx6[q|dl]-emcon-avari).

The devicetree is split into the common part providing all module
components and the basic support for all SoC versions
(imx6qdl-emcon.dtsi) and parts which are i.mx6 S|DL and D|Q relevant.
Finally the support for the avari baseboard in the developer-kit
configuration is provided by the emcon-avari dts files.

Signed-off-by: Jan Tuerk <jan.tuerk@emtrion.com>
---
Changes in v2:
 - Fixed typo (reg_prallel.. --> reg_parallel)
 - Removed trailing new-line
 - Fix uppercase addresses as Rob H. noted
 - Fix warning about lcd@di0 -> rename to disp0
 - Renamed some nodes regarding Rob H.

 Documentation/devicetree/bindings/arm/emtrion.txt |  13 +
 arch/arm/boot/dts/Makefile                        |   2 +
 arch/arm/boot/dts/imx6dl-emcon-avari.dts          | 233 ++++++
 arch/arm/boot/dts/imx6dl-emcon.dtsi               |  37 +
 arch/arm/boot/dts/imx6q-emcon-avari.dts           | 233 ++++++
 arch/arm/boot/dts/imx6q-emcon.dtsi                |  37 +
 arch/arm/boot/dts/imx6qdl-emcon.dtsi              | 848 ++++++++++++++++++++++
 7 files changed, 1403 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/arm/emtrion.txt
 create mode 100644 arch/arm/boot/dts/imx6dl-emcon-avari.dts
 create mode 100644 arch/arm/boot/dts/imx6dl-emcon.dtsi
 create mode 100644 arch/arm/boot/dts/imx6q-emcon-avari.dts
 create mode 100644 arch/arm/boot/dts/imx6q-emcon.dtsi
 create mode 100644 arch/arm/boot/dts/imx6qdl-emcon.dtsi

diff --git a/Documentation/devicetree/bindings/arm/emtrion.txt b/Documentation/devicetree/bindings/arm/emtrion.txt
new file mode 100644
index 000000000000..3ff6c6c2034d
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/emtrion.txt
@@ -0,0 +1,13 @@
+Emtrion Devicetree Bindings
+===========================
+
+emCON Series:
+-------------
+
+Required root node properties
+	- compatible:
+	- "emtrion,emcon-mx6", "fsl,imx6q", "fsl,imx6dl"; : emCON-MX6 Generic SoM
+	- "emtrion,emcon-mx6", "fsl,imx6q"; 		: emCON-MX6D or emCON-MX6Q SoM
+	- "emtrion,emcon-mx6-avari", "fsl,imx6q";	: emCON-MX6D or emCON-MX6Q SoM on Avari Base
+	- "emtrion,emcon-mx6", "fsl,imx6dl"; 		: emCON-MX6S or emCON-MX6DL SoM
+	- "emtrion,emcon-mx6-avari", "fsl,imx6dl";	: emCON-MX6S or emCON-MX6DL SoM on Avari Base
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index d0381e9caf21..5ce643ece228 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -373,6 +373,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
 	imx6dl-colibri-eval-v3.dtb \
 	imx6dl-cubox-i.dtb \
 	imx6dl-dfi-fs700-m60.dtb \
+	imx6dl-emcon-avari.dtb \
 	imx6dl-gw51xx.dtb \
 	imx6dl-gw52xx.dtb \
 	imx6dl-gw53xx.dtb \
@@ -424,6 +425,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
 	imx6q-dfi-fs700-m60.dtb \
 	imx6q-display5-tianma-tm070-1280x768.dtb \
 	imx6q-dmo-edmqmx6.dtb \
+	imx6q-emcon-avari.dtb \
 	imx6q-evi.dtb \
 	imx6q-gk802.dtb \
 	imx6q-gw51xx.dtb \
diff --git a/arch/arm/boot/dts/imx6dl-emcon-avari.dts b/arch/arm/boot/dts/imx6dl-emcon-avari.dts
new file mode 100644
index 000000000000..f1333a48d8c5
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-emcon-avari.dts
@@ -0,0 +1,233 @@
+/*
+ * Copyright (C) 2017 emtrion GmbH
+ * Author: Jan Tuerk  <jan.tuerk@emtrion.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ *
+ */
+
+/dts-v1/;
+#include "imx6dl.dtsi"
+#include "imx6qdl-emcon.dtsi"
+#include "imx6dl-emcon.dtsi" /*Include camera2 pinmux*/
+
+/ {
+	model = "emtrion SoM emCON-MX6 Solo/Dual-Lite Avari";
+	compatible = "emtrion,emcon-mx6-avari", "fsl,imx6dl";
+
+	aliases {
+		mmc0 = &usdhc3;
+		mmc2 = &usdhc1;
+		mmc1 = &usdhc2;
+		mmc3 = &usdhc4;
+	};
+
+	chosen {
+		stdout-path = <&uart1>;
+	};
+
+	memory {
+		reg = <0x10000000 0x40000000>;
+	};
+
+	supplies {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		wallplug5p0: supply@0 {
+			compatible = "regulator-fixed";
+			reg = <0>;
+			regulator-name = "WALL-PLUG";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			regulator-always-on;
+			regulator-boot-on;
+		};
+
+		base3p3: supply@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			vin-supply = <&wallplug5p0>;
+			regulator-name = "3V3-avari";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			regulator-always-on;
+			regulator-boot-on;
+		};
+
+		base1p5: supply@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			vin-supply = <&base3p3>;
+			regulator-name = "1V5-avari";
+			regulator-min-microvolt = <1500000>;
+			regulator-max-microvolt = <1500000>;
+			regulator-always-on;
+			regulator-boot-on;
+		};
+
+		reg_usb_otg: otgvbus@3 {
+			compatible = "regulator-fixed";
+			reg = <3>;
+			vin-supply = <&wallplug5p0>;
+			regulator-name = "OTG_VBUS";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			gpio = <&gpio1 8 GPIO_ACTIVE_LOW>;
+			regulator-always-on;
+		};
+
+	};
+
+
+	sndosc: 12MHZosc {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency  = <12000000>;
+	};
+
+	sound {
+		compatible = "fsl,imx-audio-sgtl5000";
+		model = "emCON-avari-sgtl5000";
+		ssi-controller = <&ssi2>;
+		audio-codec = <&sgtl5000>;
+		audio-routing =
+			"Headphone Jack", "HP_OUT";
+		mux-int-port = <2>;
+		mux-ext-port = <3>;
+	};
+
+};
+
+
+&iomuxc {
+	pinctrl-names = "default";
+	/*Unused emCON-MX6 outputs on AVARI*/
+	pinctrl-0 = <
+				 &pinctrl_emcon_gpio1 &pinctrl_emcon_gpio2
+				 &pinctrl_emcon_gpio3 &pinctrl_emcon_gpio5
+				 &pinctrl_emcon_gpio6 &pinctrl_emcon_gpio7
+				 &pinctrl_emcon_gpio8 &pinctrl_emcon_irq_a
+				 &pinctrl_emcon_irq_b &pinctrl_emcon_irq_c
+				 &pinctrl_emcon_irq_pwr &pinctrl_nor_flash
+				 &pinctrl_usdhc2
+				 &pinctrl_spdif_out     &pinctrl_spdif_in
+				 &pinctrl_cpi1          &pinctrl_cpi2
+				>;
+};
+
+&audmux {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_audmux>;
+	status = "okay";
+};
+
+
+
+&i2c3 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c3>;
+	status = "okay";
+
+	sgtl5000: audio-codec@0a {
+		compatible = "fsl,sgtl5000";
+		reg = <0x0a>;
+		clocks = <&sndosc>;
+		VDDA-supply = <&base3p3>;
+		VDDIO-supply = <&base3p3>;
+	};
+
+	boardID: pca8754a@3a {
+		compatible = "nxp,pca8574";
+		reg = <0x3a>;
+		gpio-controller;
+		#gpio-cells = <1>;
+	};
+
+	captouch: touchscreen@38 {
+		reg = <0x38>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_irq_touch2 &pinctrl_emcon_gpio4>;
+		interrupt-parent = <&gpio6>;
+		interrupts = <31 IRQ_TYPE_EDGE_FALLING>;
+		compatible = "edt,edt-ft5406";
+		wake-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
+		wakeup-source;
+	};
+};
+
+&ssi2 {
+	status = "okay";
+};
+
+&rgb_encoder {
+	status = "okay";
+};
+
+&rgb_panel {
+	compatible = "edt,etm0700g0bdh6";
+	status = "okay";
+};
+
+&i2c2 {
+	status = "okay";
+};
+
+&hdmi {
+	ddc-i2c-bus = <&i2c2>;
+	status = "okay";
+};
+
+&usbh1 {
+	status = "okay";
+};
+
+&usbotg {
+	status = "okay";
+};
+
+&pcie {
+	status = "okay";
+};
+
+&usdhc1 {
+	status = "okay";
+};
+
+&can1 {
+	status = "okay";
+};
+
+&can2 {
+	status = "okay";
+};
+
+&uart2 {
+	status = "okay";
+	uart-has-rtscts;
+};
+
+&uart3 {
+	status = "okay";
+};
+
+&uart4 {
+	status = "okay";
+};
+
+&uart5 {
+	status = "okay";
+};
+
+&ecspi2 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6dl-emcon.dtsi b/arch/arm/boot/dts/imx6dl-emcon.dtsi
new file mode 100644
index 000000000000..47f43bae5ac5
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-emcon.dtsi
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2017 emtrion GmbH
+ * Author: Jan Tuerk  <jan.tuerk@emtrion.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ *
+ */
+
+/ {
+	model = "emtrion SoM emCON-MX6 Solo/DualLite";
+	compatible = "emtrion,emcon-mx6","fsl,imx6dl";
+};
+
+&iomuxc {
+	pinctrl_cpi2: csi1grp {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_D17__IPU1_CSI1_PIXCLK	0x0b0b1
+			MX6QDL_PAD_EIM_EB3__IPU1_CSI1_HSYNC		0x1b0b1
+			MX6QDL_PAD_EIM_D29__IPU1_CSI1_VSYNC		0x1b0b1
+			MX6QDL_PAD_EIM_A17__IPU1_CSI1_DATA12	0x1b0b1
+			MX6QDL_PAD_EIM_D27__IPU1_CSI1_DATA13	0x1b0b1
+			MX6QDL_PAD_EIM_D26__IPU1_CSI1_DATA14	0x1b0b1
+			MX6QDL_PAD_EIM_D20__IPU1_CSI1_DATA15	0x1b0b1
+			MX6QDL_PAD_EIM_D19__IPU1_CSI1_DATA16	0x1b0b1
+			MX6QDL_PAD_EIM_D18__IPU1_CSI1_DATA17	0x1b0b1
+			MX6QDL_PAD_EIM_D16__IPU1_CSI1_DATA18	0x1b0b1
+			MX6QDL_PAD_EIM_EB2__IPU1_CSI1_DATA19	0x1b0b1
+		>;
+	};
+};
diff --git a/arch/arm/boot/dts/imx6q-emcon-avari.dts b/arch/arm/boot/dts/imx6q-emcon-avari.dts
new file mode 100644
index 000000000000..c0b20c040790
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-emcon-avari.dts
@@ -0,0 +1,233 @@
+/*
+ * Copyright (C) 2017 emtrion GmbH
+ * Author: Jan Tuerk  <jan.tuerk@emtrion.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ *
+ */
+
+/dts-v1/;
+#include "imx6q.dtsi"
+#include "imx6qdl-emcon.dtsi"
+#include "imx6q-emcon.dtsi" /*Include camera2 pinmux*/
+
+/ {
+	model = "emtrion SoM emCON-MX6 Dual/Quad on Avari";
+	compatible = "emtrion,emcon-mx6-avari", "fsl,imx6q";
+
+	aliases {
+		mmc0 = &usdhc3;
+		mmc2 = &usdhc1;
+		mmc1 = &usdhc2;
+		mmc3 = &usdhc4;
+	};
+
+	chosen {
+		stdout-path = <&uart1>;
+	};
+
+	memory {
+		reg = <0x10000000 0x40000000>;
+	};
+
+	supplies {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		wallplug5p0: supply@0 {
+			compatible = "regulator-fixed";
+			reg = <0>;
+			regulator-name = "WALL-PLUG";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			regulator-always-on;
+			regulator-boot-on;
+		};
+
+		base3p3: supply@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			vin-supply = <&wallplug5p0>;
+			regulator-name = "3V3-avari";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			regulator-always-on;
+			regulator-boot-on;
+		};
+
+		base1p5: supply@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			vin-supply = <&base3p3>;
+			regulator-name = "1V5-avari";
+			regulator-min-microvolt = <1500000>;
+			regulator-max-microvolt = <1500000>;
+			regulator-always-on;
+			regulator-boot-on;
+		};
+
+		reg_usb_otg: otgvbus@3 {
+			compatible = "regulator-fixed";
+			reg = <3>;
+			vin-supply = <&wallplug5p0>;
+			regulator-name = "OTG_VBUS";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			gpio = <&gpio1 8 GPIO_ACTIVE_LOW>;
+			regulator-always-on;
+		};
+
+	};
+
+
+	sndosc: 12MHZosc {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency  = <12000000>;
+	};
+
+	sound {
+		compatible = "fsl,imx-audio-sgtl5000";
+		model = "emCON-avari-sgtl5000";
+		ssi-controller = <&ssi2>;
+		audio-codec = <&sgtl5000>;
+		audio-routing =
+			"Headphone Jack", "HP_OUT";
+		mux-int-port = <2>;
+		mux-ext-port = <3>;
+	};
+
+};
+
+
+&iomuxc {
+	pinctrl-names = "default";
+	/*Unused emCON-MX6 pingroups on AVARI baseboard, enable defaults*/
+	pinctrl-0 = <
+				 &pinctrl_emcon_gpio1 &pinctrl_emcon_gpio2
+				 &pinctrl_emcon_gpio3 &pinctrl_emcon_gpio5
+				 &pinctrl_emcon_gpio6 &pinctrl_emcon_gpio7
+				 &pinctrl_emcon_gpio8 &pinctrl_emcon_irq_a
+				 &pinctrl_emcon_irq_b &pinctrl_emcon_irq_c
+				 &pinctrl_emcon_irq_pwr &pinctrl_nor_flash
+				 &pinctrl_usdhc2
+				 &pinctrl_spdif_out     &pinctrl_spdif_in
+				 &pinctrl_cpi1          &pinctrl_cpi2
+				>;
+};
+
+&audmux {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_audmux>;
+	status = "okay";
+};
+
+
+
+&i2c3 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c3>;
+	status = "okay";
+
+	sgtl5000: audo-codec@0a {
+		compatible = "fsl,sgtl5000";
+		reg = <0x0a>;
+		clocks = <&sndosc>;
+		VDDA-supply = <&base3p3>;
+		VDDIO-supply = <&base3p3>;
+	};
+
+	boardID: pca8754a@3a {
+		compatible = "nxp,pca8574";
+		reg = <0x3a>;
+		gpio-controller;
+		#gpio-cells = <1>;
+	};
+
+	captouch: touchscreen@38 {
+		reg = <0x38>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_irq_touch2 &pinctrl_emcon_gpio4>;
+		interrupt-parent = <&gpio6>;
+		interrupts = <31 IRQ_TYPE_EDGE_FALLING>;
+		compatible = "edt,edt-ft5406";
+		wake-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
+		wakeup-source;
+	};
+};
+
+&ssi2 {
+	status = "okay";
+};
+
+&rgb_encoder {
+	status = "okay";
+};
+
+&rgb_panel {
+	compatible = "edt,etm0700g0bdh6";
+	status = "okay";
+};
+
+&i2c2 {
+	status = "okay";
+};
+
+&hdmi {
+	ddc-i2c-bus = <&i2c2>;
+	status = "okay";
+};
+
+&usbh1 {
+	status = "okay";
+};
+
+&usbotg {
+	status = "okay";
+};
+
+&pcie {
+	status = "okay";
+};
+
+&usdhc1 {
+	status = "okay";
+};
+
+&can1 {
+	status = "okay";
+};
+
+&can2 {
+	status = "okay";
+};
+
+&uart2 {
+	status = "okay";
+	uart-has-rtscts;
+};
+
+&uart3 {
+	status = "okay";
+};
+
+&uart4 {
+	status = "okay";
+};
+
+&uart5 {
+	status = "okay";
+};
+
+&ecspi2 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6q-emcon.dtsi b/arch/arm/boot/dts/imx6q-emcon.dtsi
new file mode 100644
index 000000000000..64fc0cd74c05
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-emcon.dtsi
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2017 emtrion GmbH
+ * Author: Jan Tuerk  <jan.tuerk@emtrion.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ *
+ */
+
+/ {
+	model = "emtrion SoM emCON-MX6 Dual/Quad";
+	compatible = "emtrion,emcon-mx6","fsl,imx6q";
+};
+
+&iomuxc {
+	pinctrl_cpi2: csi1grp {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_D17__IPU2_CSI1_PIXCLK	0x0b0b1
+			MX6QDL_PAD_EIM_EB3__IPU2_CSI1_HSYNC		0x1b0b1
+			MX6QDL_PAD_EIM_D29__IPU2_CSI1_VSYNC		0x1b0b1
+			MX6QDL_PAD_EIM_A17__IPU2_CSI1_DATA12	0x1b0b1
+			MX6QDL_PAD_EIM_D27__IPU2_CSI1_DATA13	0x1b0b1
+			MX6QDL_PAD_EIM_D26__IPU2_CSI1_DATA14	0x1b0b1
+			MX6QDL_PAD_EIM_D20__IPU2_CSI1_DATA15	0x1b0b1
+			MX6QDL_PAD_EIM_D19__IPU2_CSI1_DATA16	0x1b0b1
+			MX6QDL_PAD_EIM_D18__IPU2_CSI1_DATA17	0x1b0b1
+			MX6QDL_PAD_EIM_D16__IPU2_CSI1_DATA18	0x1b0b1
+			MX6QDL_PAD_EIM_EB2__IPU2_CSI1_DATA19	0x1b0b1
+		>;
+	};
+};
diff --git a/arch/arm/boot/dts/imx6qdl-emcon.dtsi b/arch/arm/boot/dts/imx6qdl-emcon.dtsi
new file mode 100644
index 000000000000..f87d8ed6a1b1
--- /dev/null
+++ b/arch/arm/boot/dts/imx6qdl-emcon.dtsi
@@ -0,0 +1,848 @@
+/*
+ * Copyright (C) 2017 emtrion GmbH
+ * Author: Jan Tuerk  <jan.tuerk@emtrion.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ *
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pwm/pwm.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+
+	model = "emtrion SoM emCON-MX6";
+	compatible = "emtrion,emcon-mx6","fsl,imx6q", "fsl,imx6dl";
+
+	aliases {
+		mmc0 = &usdhc3;
+		mmc2 = &usdhc1;
+		mmc1 = &usdhc2;
+	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		reg_parallel_disp: regulator@0 {
+			compatible = "regulator-fixed";
+			reg = <0>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_rgb_bl_en>;
+			regulator-name = "LCD-Supply";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			gpio = <&gpio7 9 GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+		};
+
+		reg_lvds_disp: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "LVDS-Supply";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			gpio = <&gpio7 10 GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+		};
+	};
+
+	som_leds: leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_som_leds>;
+
+		green {
+			label = "som:green";
+			gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "heartbeat";
+			default-state = "on";
+		};
+
+		red {
+			label = "som:red";
+			gpios = <&gpio3 1 GPIO_ACTIVE_LOW>;
+			default-state = "keep";
+		};
+
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_emcon_wake>;
+
+		wake {
+			label = "Wake";
+			linux,code = <KEY_WAKEUP>;
+			gpios = <&gpio3 2 GPIO_ACTIVE_LOW>;
+			wakeup-source;
+		};
+	};
+
+	pwm_fan: pwm-fan {
+		compatible = "pwm-fan";
+		cooling-min-state = <0>;
+		cooling-max-state = <4>;
+		#cooling-cells = <2>;
+		pwms = <&pwm4 0 50000>;
+		cooling-levels = <0 64 127 191 255>;
+		status = "disabled";
+	};
+
+	rgb_encoder: disp0 {
+		compatible = "fsl,imx-parallel-display";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_rgb24_display>;
+		status = "disabled";
+
+		port@0 {
+			reg = <0>;
+			rgb_encoder_in: endpoint {
+				remote-endpoint = <&ipu1_di0_disp0>;
+			};
+		};
+
+		port@1 {
+			reg = <1>;
+			rgb_encoder_out: endpoint {
+				remote-endpoint = <&rgb_panel_in>;
+			};
+		};
+	};
+
+	rgb_panel: panel {
+		backlight = <&rgb_backlight>;
+		power-supply = <&reg_parallel_disp>;
+		port {
+			rgb_panel_in: endpoint {
+				remote-endpoint = <&rgb_encoder_out>;
+			};
+		};
+	};
+
+	rgb_backlight: rgb-backlight {
+		compatible = "pwm-backlight";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_rgb_bl>;
+		enable-gpios = <&gpio6 8 GPIO_ACTIVE_HIGH>;
+		pwms = <&pwm3 0 5000000>;
+		brightness-levels = <250 176 160 144 128 112
+							96 80 64 48 32 16 8 1
+							>;
+		default-brightness-level = <13>;
+		status = "okay";
+	};
+
+	lvds_backlight: lvds-backlight {
+		compatible = "pwm-backlight";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_lvds_bl>;
+		enable-gpios = <&gpio6 9 GPIO_ACTIVE_HIGH>;
+		pwms = <&pwm1 0 50000>;
+		brightness-levels = <0 4 8 16 32 64 80 96 112
+							128 144 160 176 250
+							>;
+		default-brightness-level = <13>;
+		status = "okay";
+	};
+};
+
+
+&iomuxc {
+
+	pinctrl_secure: securegrp {
+		fsl,pins = <
+			MX6QDL_PAD_GPIO_18__GPIO7_IO13			0x1b0b1
+		>;
+	};
+
+	pinctrl_uart1: uart1grp {
+		fsl,pins = <
+			MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA	0x1b0b1
+			MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA	0x1b0b1
+		>;
+	};
+
+	pinctrl_uart2: uart2grp {
+		fsl,pins = <
+			MX6QDL_PAD_SD4_DAT5__UART2_RTS_B		0x1b0b1
+			MX6QDL_PAD_SD4_DAT6__UART2_CTS_B		0x1b0b1
+			MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA		0x1b0b1
+			MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA		0x1b0b1
+		>;
+	};
+
+	pinctrl_uart3: uart3grp {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_D24__UART3_TX_DATA		0x1b0b1
+			MX6QDL_PAD_EIM_D25__UART3_RX_DATA		0x1b0b1
+		>;
+	};
+
+	pinctrl_uart4: uart4grp {
+		fsl,pins = <
+			MX6QDL_PAD_KEY_COL0__UART4_TX_DATA		0x1b0b1
+			MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA		0x1b0b1
+		>;
+	};
+
+	pinctrl_uart5: uart5grp {
+		fsl,pins = <
+			MX6QDL_PAD_KEY_COL1__UART5_TX_DATA		0x1b0b1
+			MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA		0x1b0b1
+		>;
+	};
+
+	pinctrl_emcon_gpio1: emcongpio1 {
+		fsl,pins = <
+			MX6QDL_PAD_NANDF_D0__GPIO2_IO00			0x0b0b1
+		>;
+	};
+
+	pinctrl_emcon_gpio2: emcongpio2 {
+		fsl,pins = <
+			MX6QDL_PAD_NANDF_D1__GPIO2_IO01			0x0b0b1
+		>;
+	};
+
+	pinctrl_emcon_gpio3: emcongpio3 {
+		fsl,pins = <
+			MX6QDL_PAD_NANDF_D2__GPIO2_IO02			0x0b0b1
+		>;
+	};
+
+	pinctrl_emcon_gpio4: emcongpio4 {
+		fsl,pins = <
+			MX6QDL_PAD_NANDF_D3__GPIO2_IO03			0x0b0b1
+		>;
+	};
+
+	pinctrl_emcon_gpio5: emcongpio5 {
+		fsl,pins = <
+			MX6QDL_PAD_NANDF_D4__GPIO2_IO04			0x0b0b1
+		>;
+	};
+
+	pinctrl_emcon_gpio6: emcongpio6 {
+		fsl,pins = <
+			MX6QDL_PAD_NANDF_D5__GPIO2_IO05			0x0b0b1
+		>;
+	};
+
+	pinctrl_emcon_gpio7: emcongpio7 {
+		fsl,pins = <
+			MX6QDL_PAD_NANDF_D6__GPIO2_IO06			0x0b0b1
+		>;
+	};
+
+	pinctrl_emcon_gpio8: emcongpio8 {
+		fsl,pins = <
+			MX6QDL_PAD_NANDF_D7__GPIO2_IO07			0x0b0b1
+		>;
+	};
+
+	pinctrl_emcon_irq_a: emconirqa {
+		fsl,pins = <
+			MX6QDL_PAD_NANDF_CLE__GPIO6_IO07		0x0b0b1
+		>;
+	};
+
+	pinctrl_emcon_irq_b: emconirqb {
+		fsl,pins = <
+			MX6QDL_PAD_NANDF_CS2__GPIO6_IO15		0x0b0b1
+		>;
+	};
+
+	pinctrl_emcon_irq_c: emconirqc {
+		fsl,pins = <
+			MX6QDL_PAD_NANDF_CS3__GPIO6_IO16		0x0b0b1
+		>;
+	};
+
+	pinctrl_emcon_wake: emconwake {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_DA2__GPIO3_IO02			0x1b0b1
+		>;
+	};
+
+	pinctrl_emcon_irq_pwr: emconirqpwr {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_D23__GPIO3_IO23			0x0b0b1
+		>;
+	};
+
+	pinctrl_som_leds: somledgrp {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_DA0__GPIO3_IO00			0x0b0b1
+			MX6QDL_PAD_EIM_DA1__GPIO3_IO01			0x0b0b1
+		>;
+	};
+
+	pinctrl_nor_flash: norflashgrp {
+		fsl,pins = <
+			MX6QDL_PAD_NANDF_CS0__GPIO6_IO11		0x1b0b1
+			MX6QDL_PAD_EIM_D21__ECSPI4_SCLK			0x100b1
+			MX6QDL_PAD_EIM_D28__ECSPI4_MOSI			0x100b1
+			MX6QDL_PAD_EIM_D22__ECSPI4_MISO			0x100b1
+			MX6QDL_PAD_EIM_A25__GPIO5_IO02			0x100b1
+		>;
+	};
+
+	pinctrl_ecspi2: ecspi2grp {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK			0x100b1
+			MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI			0x100b1
+			MX6QDL_PAD_EIM_OE__ECSPI2_MISO			0x100b1
+			MX6QDL_PAD_EIM_LBA__GPIO2_IO27			0x100b1
+			MX6QDL_PAD_EIM_RW__GPIO2_IO26			0x100b1
+		>;
+	};
+
+	pinctrl_pwm_fan: pwmfan {
+		fsl,pins = <
+			MX6QDL_PAD_SD4_DAT2__PWM4_OUT			0x0b0b1
+		>;
+	};
+
+	pinctrl_can1: can1grp {
+		fsl,pins = <
+			MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX		0x1b0b1
+			MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX		0x1b0b1
+		>;
+	};
+
+	pinctrl_can2: can2grp {
+		fsl,pins = <
+			MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX		0x1b0b1
+			MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX		0x1b0b1
+		>;
+	};
+
+	pinctrl_spdif_out: spdifout {
+		fsl,pins = <
+			MX6QDL_PAD_GPIO_19__SPDIF_OUT			0x13091
+		>;
+	};
+
+	pinctrl_spdif_in: spdifin {
+		fsl,pins = <
+			MX6QDL_PAD_GPIO_16__SPDIF_IN			0x1b0b0
+		>;
+	};
+
+	pinctrl_cpi1: csi0grp {
+		fsl,pins = <
+			MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK 0xb0b1
+			MX6QDL_PAD_CSI0_MCLK__IPU1_CSI0_HSYNC	0x1b0b1
+			MX6QDL_PAD_CSI0_VSYNC__IPU1_CSI0_VSYNC	0x1b0b1
+			MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x1b0b1
+			MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13 0x1b0b1
+			MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14 0x1b0b1
+			MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15 0x1b0b1
+			MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16 0x1b0b1
+			MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17 0x1b0b1
+			MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18 0x1b0b1
+			MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19 0x1b0b1
+		>;
+	};
+
+	/*camera2-pinctrl is in imx6q-emcon.dtsi or imx6dl-emcon.dtsi*/
+
+	pinctrl_pcie_ctrl: pciegrp {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_A16__GPIO2_IO22			0x1b0b1
+			MX6QDL_PAD_GPIO_17__GPIO7_IO12			0x1b0b1
+		>;
+	};
+
+	pinctrl_audmux: audmux {
+		fsl,pins = <
+			MX6QDL_PAD_CSI0_DAT7__AUD3_RXD			0x130b0
+			MX6QDL_PAD_CSI0_DAT4__AUD3_TXC			0x1b060
+			MX6QDL_PAD_CSI0_DAT5__AUD3_TXD			0x130B0
+			MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS			0x1b060
+		>;
+	};
+
+	pinctrl_i2c1: i2c1grp {
+		fsl,pins = <
+			MX6QDL_PAD_CSI0_DAT8__I2C1_SDA		0x4001b8b1
+			MX6QDL_PAD_CSI0_DAT9__I2C1_SCL		0x4001b8b1
+		>;
+	};
+
+	pinctrl_i2c2: i2c2grp {
+		fsl,pins = <
+			MX6QDL_PAD_KEY_COL3__I2C2_SCL		0x4001b8b1
+			MX6QDL_PAD_KEY_ROW3__I2C2_SDA		0x4001b8b1
+		>;
+	};
+
+	pinctrl_i2c3: i2c3grp {
+		fsl,pins = <
+			MX6QDL_PAD_GPIO_3__I2C3_SCL		0x4000b070
+			MX6QDL_PAD_GPIO_6__I2C3_SDA		0x4001b870
+		>;
+	};
+
+	pinctrl_pmic: pmicgrp {
+		fsl,pins = <
+			MX6QDL_PAD_SD4_DAT0__GPIO2_IO08			0x0b0b1
+		>;
+	};
+
+	pinctrl_usb_host1: usbhgrp {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_D31__USB_H1_PWR			0x1B058
+			MX6QDL_PAD_EIM_D30__USB_H1_OC			0x1B058
+		>;
+	};
+
+	pinctrl_usb_otg: usbotggrp {
+		fsl,pins = <
+			MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID		0x17059
+			MX6QDL_PAD_GPIO_7__GPIO1_IO07			0x17059
+			MX6QDL_PAD_GPIO_8__GPIO1_IO08			0x17059
+		>;
+	};
+
+	pinctrl_lvds_reg: lvdsreggrp {
+		fsl,pins = <
+			MX6QDL_PAD_SD4_CLK__GPIO7_IO10			0x0b0b1
+		>;
+	};
+
+	pinctrl_lvds_bl: lvdsbacklightgrp {
+		fsl,pins = <
+			MX6QDL_PAD_GPIO_9__PWM1_OUT			0x0b0b1
+			MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09		0x0b0b1
+		>;
+	};
+
+	pinctrl_irq_touch1: irqtouch1 {
+		fsl,pins = <
+			MX6QDL_PAD_GPIO_5__GPIO1_IO05			0x0b0b1
+		>;
+	};
+
+	pinctrl_rgb_bl_en: rgbenable {
+		fsl,pins = <
+			MX6QDL_PAD_SD4_CMD__GPIO7_IO09			0x0b0b1
+		>;
+	};
+
+	pinctrl_irq_touch2: irqtouch2 {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_BCLK__GPIO6_IO31			0x0b0b1
+		>;
+	};
+
+	pinctrl_rgb_bl: rgbbacklightgrp {
+		fsl,pins = <
+			MX6QDL_PAD_SD4_DAT1__PWM3_OUT			0x0b0b1
+			MX6QDL_PAD_NANDF_ALE__GPIO6_IO08		0x0b0b1
+		>;
+	};
+
+	pinctrl_rgb24_display: rgbgrp {
+		fsl,pins = <
+			MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10
+			MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15       0x10
+			MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02        0x10
+			MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03        0x10
+			MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00   0x10
+			MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01   0x10
+			MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02   0x10
+			MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03   0x10
+			MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04   0x10
+			MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05   0x10
+			MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06   0x10
+			MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07   0x10
+			MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08   0x10
+			MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09   0x10
+			MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10  0x10
+			MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11  0x10
+			MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12  0x10
+			MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13  0x10
+			MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14  0x10
+			MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15  0x10
+			MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16  0x10
+			MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17  0x10
+			MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18  0x10
+			MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19  0x10
+			MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20  0x10
+			MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21  0x10
+			MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22  0x10
+			MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23  0x10
+		>;
+	};
+
+	pinctrl_enet: enetgrp {
+		fsl,pins = <
+			MX6QDL_PAD_ENET_MDIO__ENET_MDIO			0x1b030
+			MX6QDL_PAD_ENET_MDC__ENET_MDC			0x1b030
+			MX6QDL_PAD_RGMII_TXC__RGMII_TXC			0x1b030
+			MX6QDL_PAD_RGMII_TD0__RGMII_TD0			0x1b030
+			MX6QDL_PAD_RGMII_TD1__RGMII_TD1			0x1b030
+			MX6QDL_PAD_RGMII_TD2__RGMII_TD2			0x1b030
+			MX6QDL_PAD_RGMII_TD3__RGMII_TD3			0x1b030
+			MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL	0x1b030
+			MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK	0x4001a0b1
+			MX6QDL_PAD_RGMII_RXC__RGMII_RXC			0x1b030
+			MX6QDL_PAD_RGMII_RD0__RGMII_RD0			0x1b030
+			MX6QDL_PAD_RGMII_RD1__RGMII_RD1			0x1b030
+			MX6QDL_PAD_RGMII_RD2__RGMII_RD2			0x1b030
+			MX6QDL_PAD_RGMII_RD3__RGMII_RD3			0x1b030
+			MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL	0x1b0b0
+			MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20		0x1b058
+			MX6QDL_PAD_ENET_TXD0__GPIO1_IO30		0x1b0b0
+		 >;
+	};
+
+
+	pinctrl_usdhc3: usdhc3grp {
+		fsl,pins = <
+			MX6QDL_PAD_SD3_CMD__SD3_CMD			0x17059
+			MX6QDL_PAD_SD3_CLK__SD3_CLK			0x10059
+			MX6QDL_PAD_SD3_DAT0__SD3_DATA0			0x17059
+			MX6QDL_PAD_SD3_DAT1__SD3_DATA1			0x17059
+			MX6QDL_PAD_SD3_DAT2__SD3_DATA2			0x17059
+			MX6QDL_PAD_SD3_DAT3__SD3_DATA3			0x17059
+			MX6QDL_PAD_SD3_DAT4__SD3_DATA4			0x17059
+			MX6QDL_PAD_SD3_DAT5__SD3_DATA5			0x17059
+			MX6QDL_PAD_SD3_DAT6__SD3_DATA6			0x17059
+			MX6QDL_PAD_SD3_DAT7__SD3_DATA7			0x17059
+			MX6QDL_PAD_SD3_RST__SD3_RESET			0x1b0b1
+		>;
+	};
+
+	pinctrl_usdhc1: usdhc1grp {
+		fsl,pins = <
+			MX6QDL_PAD_SD1_CMD__SD1_CMD			0x17059
+			MX6QDL_PAD_SD1_CLK__SD1_CLK			0x10059
+			MX6QDL_PAD_SD1_DAT0__SD1_DATA0			0x17059
+			MX6QDL_PAD_SD1_DAT1__SD1_DATA1			0x17059
+			MX6QDL_PAD_SD1_DAT2__SD1_DATA2			0x17059
+			MX6QDL_PAD_SD1_DAT3__SD1_DATA3			0x17059
+			MX6QDL_PAD_GPIO_1__SD1_CD_B			0x1b0b1
+			MX6QDL_PAD_DI0_PIN4__SD1_WP			0x1b0b1
+		>;
+	};
+
+	pinctrl_usdhc2: usdhc2grp {
+		fsl,pins = <
+			MX6QDL_PAD_SD2_CMD__SD2_CMD			0x17059
+			MX6QDL_PAD_SD2_CLK__SD2_CLK			0x10059
+			MX6QDL_PAD_SD2_DAT0__SD2_DATA0			0x17059
+			MX6QDL_PAD_SD2_DAT1__SD2_DATA1			0x17059
+			MX6QDL_PAD_SD2_DAT2__SD2_DATA2			0x17059
+			MX6QDL_PAD_SD2_DAT3__SD2_DATA3			0x17059
+			MX6QDL_PAD_GPIO_4__SD2_CD_B			0x1b0b1
+			MX6QDL_PAD_GPIO_2__SD2_WP			0x1b0b1
+		>;
+	};
+
+};
+
+
+&i2c1 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c1>;
+	status = "okay";
+
+	rtc: rtc@68 {
+		compatible = "dallas,ds1307";
+		reg = <0x68>;
+	};
+
+	da9063: pmic@58 {
+		compatible = "dlg,da9063";
+		reg = <0x58>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_pmic>;
+		interrupt-parent = <&gpio2>;
+		interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
+		interrupt-controller;
+
+		onkey {
+			wakeup-source;
+			compatible = "dlg,da9063-onkey";
+		};
+
+		wdt {
+			compatible = "dlg,da9063-watchdog";
+			timeout-sec = <0>;
+		};
+
+		regulators {
+			vddcore_reg: bcore1 {
+				regulator-min-microvolt = <1100000>;
+				regulator-max-microvolt = <1450000>;
+				regulator-ramp-delay = <20000>;
+				regulator-name = "DA9063_CORE";
+				regulator-always-on;
+			};
+
+			vddsoc_reg: bcore2 {
+				regulator-min-microvolt = <1100000>;
+				regulator-max-microvolt = <1450000>;
+				regulator-ramp-delay = <20000>;
+				regulator-name = "DA9063_SOC";
+				regulator-always-on;
+			};
+
+			vdd_ddr3_reg: bpro {
+				regulator-min-microvolt = <1500000>;
+				regulator-max-microvolt = <1500000>;
+				regulator-ramp-delay = <20000>;
+				regulator-always-on;
+			};
+
+			vdd_3v3_reg: bperi {
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-ramp-delay = <20000>;
+				regulator-always-on;
+			};
+
+			vdd_sata_reg: ldo3 {
+				regulator-min-microvolt = <2500000>;
+				regulator-max-microvolt = <2500000>;
+				regulator-always-on;
+			};
+			vdd_mipi_reg: ldo4 {
+				regulator-min-microvolt = <2500000>;
+				regulator-max-microvolt = <2500000>;
+				regulator-always-on;
+			};
+
+			vdd_mx6_snvs_reg: ldo5 {
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+			};
+
+			vdd_hdmi_reg: ldo6 {
+				regulator-min-microvolt = <2500000>;
+				regulator-max-microvolt = <2500000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			vdd_pcie_reg: ldo7 {
+				regulator-min-microvolt = <2500000>;
+				regulator-max-microvolt = <2500000>;
+				regulator-always-on;
+			};
+
+			vdd_1V8_reg: ldo8 {
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-always-on;
+			};
+
+			vdd_3V3_sdc_reg: ldo9 {
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+			};
+
+			vdd_1V2_reg: ldo10 {
+				regulator-min-microvolt = <1200000>;
+				regulator-max-microvolt = <1200000>;
+				regulator-always-on;
+			};
+		};
+	};
+};
+
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart1>;
+	status = "okay";
+};
+
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart2>;
+};
+
+&uart3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart3>;
+};
+
+&uart4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart4>;
+};
+
+&uart5 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart5>;
+};
+
+&fec {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_enet>;
+	phy-mode = "rgmii";
+	phy-reset-gpios = <&gpio5 20 GPIO_ACTIVE_LOW>;
+	phy-reset-duration = <50>;
+	phy-supply = <&vdd_1V8_reg>;
+	phy-handle = <&ksz9031>;
+	status = "okay";
+
+
+	mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		ksz9031: phy@0 {
+			reg = <0>;
+			compatible = "ethernet-phy-ieee802.3-c22";
+			interrupt-parent = <&gpio1>;
+			interrupts = <30 IRQ_TYPE_EDGE_FALLING>;
+			rxdv-skew-ps = <480>;
+			txen-skew-ps = <480>;
+			rxd0-skew-ps = <480>;
+			rxd1-skew-ps = <480>;
+			rxd2-skew-ps = <480>;
+			rxd3-skew-ps = <480>;
+			txd0-skew-ps = <420>;
+			txd1-skew-ps = <420>;
+			txd2-skew-ps = <360>;
+			txd3-skew-ps = <360>;
+			txc-skew-ps = <1020>;
+			rxc-skew-ps = <960>;
+		};
+	};
+};
+
+
+&usdhc3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc3>;
+	non-removable;
+	bus-width = <8>;
+	status = "okay";
+};
+
+&pcie {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pcie_ctrl>;
+	reset-gpio = <&gpio7 12 GPIO_ACTIVE_LOW>;
+	disable-gpio = <&gpio2 22 GPIO_ACTIVE_LOW>;
+};
+
+&i2c2 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c2>;
+};
+
+&usdhc1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc1>;
+	fsl,wp-controller;
+};
+
+&usdhc2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc2>;
+	fsl,wp-controller;
+};
+
+
+&ipu1_di0_disp0 {
+	remote-endpoint = <&rgb_encoder_in>;
+};
+
+&pwm1 {
+	status = "okay";
+};
+
+&pwm3 {
+	status = "okay";
+};
+
+&pwm4 {
+	status = "okay";
+};
+
+&ecspi2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_ecspi2>;
+	cs-gpios =  <&gpio2 25 GPIO_ACTIVE_HIGH>,
+				<&gpio2 26 GPIO_ACTIVE_HIGH>;
+};
+
+&ecspi4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_nor_flash>;
+};
+
+&can1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_can1>;
+};
+
+&can2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_can2>;
+};
+
+&usbh1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usb_host1>;
+};
+
+&usbotg {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usb_otg>;
+	vbus-supply = <&reg_usb_otg>;
+	dr_mode = "peripheral";
+};
+
+/******device power Management*********/
+
+&cpu0 {
+	voltage-tolerance = <2>;
+};
+
+&reg_arm {
+	vin-supply = <&vddcore_reg>;
+};
+
+&reg_soc {
+	vin-supply = <&vddsoc_reg>;
+};
+
+&reg_pu {
+	vin-supply = <&vddsoc_reg>;
+};
+
+
+
+/*******Disabled HW following***********/
+
+
+&weim {
+	status = "disabled";
+};
+
+&snvs_rtc {
+	status = "disabled";
+};
-- 
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