arm64: dts: uniphier: add GPIO hog definition

Interrupt lines from on-board devices are connected to the GPIO
controller. Add GPIO hogging so that the corresponding GPIO line
is aut

arm64: dts: uniphier: add GPIO hog definition

Interrupt lines from on-board devices are connected to the GPIO
controller. Add GPIO hogging so that the corresponding GPIO line
is automatically requested.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

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arm64: dts: uniphier: route on-board device IRQ to GPIO controller

Interrupt lines from on-board devices are connected to the GPIO
controller. Handle this correctly.

Signed-off

arm64: dts: uniphier: route on-board device IRQ to GPIO controller

Interrupt lines from on-board devices are connected to the GPIO
controller. Handle this correctly.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

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arm64: dts: uniphier: use #include instead of /include/

To include dt-bindings headers.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

arm64: dts: uniphier: use SPDX-License-Identifier

Follow the recent trend for the license description, and fix the wrongly
stated X11 to MIT.

The X11 license text [1] is explici

arm64: dts: uniphier: use SPDX-License-Identifier

Follow the recent trend for the license description, and fix the wrongly
stated X11 to MIT.

The X11 license text [1] is explicitly for the X Consortium and has a
couple of extra clauses. The MIT license text [2] is actually what the
current DT files claim.

[1] https://spdx.org/licenses/X11.html
[2] https://spdx.org/licenses/MIT.html

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

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arm64: dts: uniphier: move memory node below aliases node

These UniPhier DT files are fine as long as they are compiled in the
Linux build system. It is true that Linux is the biggest u

arm64: dts: uniphier: move memory node below aliases node

These UniPhier DT files are fine as long as they are compiled in the
Linux build system. It is true that Linux is the biggest user of
DT, but DT is project neutral from its concept. DT files are often
re-used for other projects. Especially for the UniPhier platform,
these DT files are re-used for U-Boot as well.

If I feed these DT files to the FDTGREP tool in U-Boot, it complains
about the node order.

FDTGREP spl/u-boot-spl.dtb
Error at 'fdt_find_regions': FDT_ERR_BADLAYOUT
/aliases node must come before all other nodes

Given that DT is not very sensitive to the order of nodes, this is a
problem of FDTGREP. I filed a bug report a year ago, but it has not
been fixed yet.

Differentiating DT is painful. So, I am up-streaming the requirement
from the down-stream project.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

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arm64: dts: uniphier: fix no unit name warnings

Fix warnings reported when built with W=1:
Node /memory has a reg or ranges property, but no unit name

Signed-off-by: Masahiro

arm64: dts: uniphier: fix no unit name warnings

Fix warnings reported when built with W=1:
Node /memory has a reg or ranges property, but no unit name

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

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arm64: dts: uniphier: add LD11 SoC/Board support

This is a low-cost 64bit SoC from Socionext.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>