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: ste: adjust whitespace around '='

Fix whitespace coding style: use single space instead of tabs or
multiple spaces around '=' sign in property assignment. No functional
changes (same DTB)

ARM: dts: ste: adjust whitespace around '='

Fix whitespace coding style: use single space instead of tabs or
multiple spaces around '=' sign in property assignment. No functional
changes (same DTB).

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220526203656.831126-1-krzysztof.kozlowski@linaro.org

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ARM: dts: ux500: Update AB850[05] nodes

The new YAML device tree bindings gives new and proper names
to several of the AB850[05] nodes and redefines the way we
use numbering on PWMs to use reg.

Upd

ARM: dts: ux500: Update AB850[05] nodes

The new YAML device tree bindings gives new and proper names
to several of the AB850[05] nodes and redefines the way we
use numbering on PWMs to use reg.

Update all the DTS nodes accordingly.

Add the missing thermal node to the AB8505.

Drop the debugfs nodes because these are not real devices.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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ARM: dts: ux500: Switch battery nodes to standard

This force-converts the per-device battery node into the standard
properties using "simple-battery" for the HREF machines and the
corresponding Sams

ARM: dts: ux500: Switch battery nodes to standard

This force-converts the per-device battery node into the standard
properties using "simple-battery" for the HREF machines and the
corresponding Samsung battery for the mobile phones.

This is fine to do since the battery data in the DTS files has never
been deployed or used. In commit a1149ae97554
"ARM: ux500: Disable Power Supply and Battery Management by default"
it was turned off and has not been switched back on since. In
the meantime standardized bindings for batteries have appeared
making the old AB8500 battery bindings obsolete.

The battery node which is now in the middle of an included file
is obviously a per-device piece of information so push this down
to each board. The HREF machines all have the same battery and can
share a single node in the HREF dtsi file.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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arm/arm64: dts: Fix remaining dtc 'unit_address_format' warnings

Fix all the remaining dtc 'unit_address_format' warnings except for the ones
related to 'register-bit-led'. For those, we need to dec

arm/arm64: dts: Fix remaining dtc 'unit_address_format' warnings

Fix all the remaining dtc 'unit_address_format' warnings except for the ones
related to 'register-bit-led'. For those, we need to decide on and document
the node name.

Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210823165126.2320910-1-robh@kernel.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

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ARM: dts: ux500: ab8500: Link USB PHY to USB controller node

At the moment the AB8500 USB PHY driver still uses the old USB PHY
subsystem instead of the generic PHY subsystem. This means that there

ARM: dts: ux500: ab8500: Link USB PHY to USB controller node

At the moment the AB8500 USB PHY driver still uses the old USB PHY
subsystem instead of the generic PHY subsystem. This means that there
is no explicit link between the USB controller and the USB PHY.

In U-Boot the PHY driver is integrated in the generic PHY subsystem,
so we need to use the typical PHY device tree bindings to specify
which PHY belongs to the USB controller.

Add the link between USB controller and PHY to both ste-ab8500.dtsi
and ste-ab8505.dtsi. This is mainly for U-Boot for now and will just
be ignored in Linux. However, if the AB8500 USB PHY driver in Linux
is moved to the generic PHY subsystem at some point these device tree
changes can be used as well.

Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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ARM: dts: ux500: Rename gpio-controller node

Rename the AB8500 gpio controller node from ab8500-gpio to
ab8500-gpiocontroller, since -gpio is a common suffix for
gpio consumers.

Signed-off-by: Seba

ARM: dts: ux500: Rename gpio-controller node

Rename the AB8500 gpio controller node from ab8500-gpio to
ab8500-gpiocontroller, since -gpio is a common suffix for
gpio consumers.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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ARM: dts: ux500: Fix interrupt cells

Fix interrupt cells in DT AB8500/AB8505 source files. The
compiled DTB files will stay the same.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.c

ARM: dts: ux500: Fix interrupt cells

Fix interrupt cells in DT AB8500/AB8505 source files. The
compiled DTB files will stay the same.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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ARM: dts: ux500: Bump AUX1 voltage

The voltage default on the AB8500 VAUX1 regulator is way
too low and does not correspond to the setting in the
vendor tree. This should be 2.8-3.3 V not 2.5-2.9 V

ARM: dts: ux500: Bump AUX1 voltage

The voltage default on the AB8500 VAUX1 regulator is way
too low and does not correspond to the setting in the
vendor tree. This should be 2.8-3.3 V not 2.5-2.9 V or
things like the HREFP520 touchscreen will not work.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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ARM: dts: ux500: Add interrupts to charger

The different charger nodes in the AB8500 and AB8505
includes was missing the interrupt assignments for the
interrupts necessary to drive the AB8500/AB8505

ARM: dts: ux500: Add interrupts to charger

The different charger nodes in the AB8500 and AB8505
includes was missing the interrupt assignments for the
interrupts necessary to drive the AB8500/AB8505 charging
state machine.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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ARM: dts: ux500: Fix channel names attributes

The AB8500/AB8505 is providing ADC channels and do so
using the standard property "io-channel-names" not the
mistakenly singular form "io-channel-name".

ARM: dts: ux500: Fix channel names attributes

The AB8500/AB8505 is providing ADC channels and do so
using the standard property "io-channel-names" not the
mistakenly singular form "io-channel-name".

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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ARM: dts: ux500: Rename DSI controller nodes

Rename the DSI controller nodes from "dsi-controller@"
to "dsi@" so they match the naming convention in the
YAML schema for DSI controllers.

Signed-off-

ARM: dts: ux500: Rename DSI controller nodes

Rename the DSI controller nodes from "dsi-controller@"
to "dsi@" so they match the naming convention in the
YAML schema for DSI controllers.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20201104133758.1373298-1-linus.walleij@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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ARM: dts: ux500: Supply nodes for the other 2 AB8500 PWM devices

As per 'struct mfd_cell ab8500_devs[]' there are not 1, but 3 PWM
devices on the AB8500. Until now, each of them have referenced
the

ARM: dts: ux500: Supply nodes for the other 2 AB8500 PWM devices

As per 'struct mfd_cell ab8500_devs[]' there are not 1, but 3 PWM
devices on the AB8500. Until now, each of them have referenced
the same Device Tree node. This change ensures each device has
their own.

Due to recent `dtc` checks [0], nodes cannot share the same node
name, so we are forced to rename the affected nodes by appending
their associated numeric 'bank ID'.

[0] ste-ab8500.dtsi:210.16-214.7: ERROR (duplicate_node_names):
/soc/prcmu@80157000/ab8500/ab8500-pwm: Duplicate node name

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20200622083432.1491715-1-lee.jones@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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ARM: dts: ux500: Fix missing node renames

I renamed the dsi-nodes from dsi@ to dsi-controller@
so that the schema check would kick in, but missed to
rename it in a few places.

Link: https://lore.ke

ARM: dts: ux500: Fix missing node renames

I renamed the dsi-nodes from dsi@ to dsi-controller@
so that the schema check would kick in, but missed to
rename it in a few places.

Link: https://lore.kernel.org/r/20200326222536.86441-1-linus.walleij@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

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ARM: dts: ux500: declare GPADC IIO ADC channels

This adds the IIO channels for the GPADC after converting it
to using the standard IIO ADC bindings and moving the driver
over to the IIO subsystem. W

ARM: dts: ux500: declare GPADC IIO ADC channels

This adds the IIO channels for the GPADC after converting it
to using the standard IIO ADC bindings and moving the driver
over to the IIO subsystem. We also add IIO hwmon standard
driver node to support reading channels in a standard manner.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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ARM: dts: ux500: Remove ab8500_ldo_usb regulator from device tree

Support for the USB regulator of AB8500 was removed in
commit 41a06aa738ad ("regulator: ab8500: Remove USB regulator").
However, the

ARM: dts: ux500: Remove ab8500_ldo_usb regulator from device tree

Support for the USB regulator of AB8500 was removed in
commit 41a06aa738ad ("regulator: ab8500: Remove USB regulator").
However, the configuration was never removed from the device tree.

It does no longer have any effect, remove it from the device tree.

Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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ARM: dts: ux500: Move ab8500 nodes to ste-ab8500.dtsi

Some Ux500 devices use the newer AB8505 PMIC instead of AB8500.
Although they are very similar, there are subtle differences
like the number of

ARM: dts: ux500: Move ab8500 nodes to ste-ab8500.dtsi

Some Ux500 devices use the newer AB8505 PMIC instead of AB8500.
Although they are very similar, there are subtle differences
like the number of regulators or the available GPIO pins.

At the moment, ste-dbx5x0.dtsi always configures the AB8500 PMIC.
To support devices with AB8505, it is necessary to split the
AB8500-specific parts into a separate .dtsi file. Boards can then
select the PMIC by including either ste-ab8500.dtsi or ste-ab8505.dtsi.

Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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