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Lad Prabhakar d011c022ef irqchip/renesas-rzg2l: Add support for RZ/Five SoC
The IX45 block has additional mask registers (NMSK/IMSK/TMSK) compared
to the RZ/G2L (family) SoC.

A new rzfive_irqc_chip irq_chip is introduced for RZ/Five, where function
pointers for irq_[un]mask() and irq_[dis|en]able() handle the ([un]masking
of the interrupts. The irq_chip pointer is now passed as an init callback
and stored in the priv pointer to differentiate between RZ/G2L and RZ/Five.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20240604173710.534132-3-prabhakar.mahadev-lad.rj@bp.renesas.com
History 2024-06-05 18:56:53 +02:00
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Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.