ARM: dts: Move .dts files to vendor sub-directories

The arm dts directory has grown to 1559 boards which makes it a bit
unwieldy to maintain and use. Past attempts stalled out due to plans to
move .

ARM: dts: Move .dts files to vendor sub-directories

The arm dts directory has grown to 1559 boards which makes it a bit
unwieldy to maintain and use. Past attempts stalled out due to plans to
move .dts files out of the kernel tree. Doing that is no longer planned
(any time soon at least), so let's go ahead and group .dts files by
vendors. This move aligns arm with arm64 .dts file structure.

There's no change to dtbs_install as the flat structure is maintained on
install.

The naming of vendor directories is roughly in this order of preference:
- Matching original and current SoC vendor prefix/name (e.g. ti, qcom)
- Current vendor prefix/name if still actively sold (SoCs which have
been aquired) (e.g. nxp/imx)
- Existing platform name for older platforms not sold/maintained by any
company (e.g. gemini, nspire)

The whole move was scripted with the exception of MAINTAINERS and a few
makefile fixups.

Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Michal Simek <michal.simek@amd.com> #Xilinx
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Neil Armstrong <neil.armstrong@linaro.org>
Acked-by: Paul Barker <paul.barker@sancloud.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Wei Xu <xuwei5@hisilicon.com> #hisilicon
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Nick Hawkins <nick.hawkins@hpe.com>
Acked-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Acked-by: Peter Rosin <peda@axentia.se>
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com> #broadcom
Acked-by: Manivannan Sadhasivam <mani@kernel.org>
Reviewed-by: Jisheng Zhang <jszhang@kernel.org>
Acked-by: Patrice Chotard <patrice.chotard@foss.st.com>
Acked-by: Romain Perier <romain.perier@gmail.com>
Acked-by: Alexandre TORGUE <alexandre.torgue@st.com>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Acked-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Acked-by: Enric Balletbo i Serra <eballetbo@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>

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ARM: dts: colibri-imx7: Disable usb over-current

Disable usb over-current of the chipidea driver on all Carrier-Boards
used by Toradex. Do this as we don't want to use this functionality on
our Carr

ARM: dts: colibri-imx7: Disable usb over-current

Disable usb over-current of the chipidea driver on all Carrier-Boards
used by Toradex. Do this as we don't want to use this functionality on
our Carrier Boards and to leave it open to someone who includes our
module-level device-trees.

This will prevent the warning "No over current polarity defined" from
being printed on boot.

Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

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ARM: dts: imx7-colibri: add clarifying comments

- Add clarifying comments.
- Remove spurious new line.
- Add required new line.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-o

ARM: dts: imx7-colibri: add clarifying comments

- Add clarifying comments.
- Remove spurious new line.
- Add required new line.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

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ARM: dts: imx7-colibri: move regulators

Move regulators to module-level device tree given they are standard
Colibri functionalities.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Sig

ARM: dts: imx7-colibri: move regulators

Move regulators to module-level device tree given they are standard
Colibri functionalities.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

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ARM: dts: imx7-colibri: improve licensing and compatible strings

Migrate to the latest SPDX license identifier, update copyright period
and improve compatible strings.

Signed-off-by: Oleksandr Suvo

ARM: dts: imx7-colibri: improve licensing and compatible strings

Migrate to the latest SPDX license identifier, update copyright period
and improve compatible strings.

Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

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ARM: dts: imx7-colibri: overhaul display/touch functionality

Rename display interface to match other modules to make it easier to
use device tree overlays.

The parallel RGB interface (lcdif) and al

ARM: dts: imx7-colibri: overhaul display/touch functionality

Rename display interface to match other modules to make it easier to
use device tree overlays.

The parallel RGB interface (lcdif) and all related stuff turn on in a
device tree overlay. Keep them disabled in the main devicetree.
As these subsystems are provided by module and not a part of boards,
move their definitions into the module-level devicetree.

Disable ad7879 touchscreen which turns on in a devic tree overlay.
Remains it disabled in the main devicetree.

Move Atmel MXT capacitive touch controller device tree nodes from
carrier board to module level and add iomux pinctl groups for both the
Capacitive Touch Adapter (using SODIMM 28/30) and the capacitive touch
connector as found on later carrier boards (using SODIMM 106/107).

Keep touchscreen and display nodes enabled for NAND based i.MX 7
modules, since device tree overlays are not yet supported. For the
Colibri Evaluation Board keep the Capacitive Touch Adapter node
disabled and PWM2, PWM3 enabled instead.

For eMMC based modules keep nodes disabled to work in conjunction with
device tree overlays.

Add the iomuxc pinctrl group for the LVDS transceiver related signals to
use it in a device tree overlay.

While at it also alphabetically re=order them properties.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

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ARM: dts: imx7: toradex: use SPDX-License-Identifier

1. Replace boiler plate licenses texts with the SPDX license
identifiers in Toradex i.MX7-based SoM device trees.
2. As X11 is identical to the M

ARM: dts: imx7: toradex: use SPDX-License-Identifier

1. Replace boiler plate licenses texts with the SPDX license
identifiers in Toradex i.MX7-based SoM device trees.
2. As X11 is identical to the MIT License, but with an extra sentence
that prohibits using the copyright holders' names for advertising or
promotional purposes without written permission, use MIT license instead
of X11 ('s/X11/MIT/g').
3. Replace "Toradex AG" with "Toradex" in the Copyright notice.

Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

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ARM: dts: imx7-colibri: Convert to SPDX license tags for Colibri iMX7

Replace boiler plate licenses texts with the SPDX license identifiers in
Colibri iMX7 DTS files.

Signed-off-by: Oleksandr Suvor

ARM: dts: imx7-colibri: Convert to SPDX license tags for Colibri iMX7

Replace boiler plate licenses texts with the SPDX license identifiers in
Colibri iMX7 DTS files.

Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

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ARM: dts: imx7-colibri: move and rename USB Host power regulator

The Colibri default which enables USB Host power is not necessarily
tied to the OTG2 controller, some carrier board use the pin to
co

ARM: dts: imx7-colibri: move and rename USB Host power regulator

The Colibri default which enables USB Host power is not necessarily
tied to the OTG2 controller, some carrier board use the pin to
control USB power for both controllers. Hence name the pinctrl
group more generic.

Also move the regulator to the generic eval-v3 device tree since
the regulator is always on the carrier board. In the Colibri iMX7S
case the regulator is just not used. This allows to reuse the
regulator in a upcoming SKU Colibri iMX7D 1GB with eMMC.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

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ARM: dts: imx7-colibri: add Carrier Board 3.3V/5V regulators

Model the Carrier Board power distribution by adding a fixed 3.3V
and 5V regulator. The 3.3V regulator is connected to the backlight
as w

ARM: dts: imx7-colibri: add Carrier Board 3.3V/5V regulators

Model the Carrier Board power distribution by adding a fixed 3.3V
and 5V regulator. The 3.3V regulator is connected to the backlight
as well as the display supply. The 5V regulator is used to supply
USB VBUS.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

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ARM: dts: imx7: add Toradex Colibri iMX7S/iMX7D support

Add support for the Computer on Module Colibri iMX7S/iMX7D along
with the development/evaluation carrier board device trees. Follow
the usual

ARM: dts: imx7: add Toradex Colibri iMX7S/iMX7D support

Add support for the Computer on Module Colibri iMX7S/iMX7D along
with the development/evaluation carrier board device trees. Follow
the usual hierarchic include model, maintaining shared configuration
in imx7-colibri.dtsi and imx7-colibri-eval-v3.dtsi respectively.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

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