irqchip/renesas-rzg2l: Add RZ/G3L support

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The IRQC block on the RZ/G3L SoC is almost identical to the one found on
the RZ/G2L SoC, with the following differences:

 - The number of GPIO interrupts for TINT selection is 113 instead of 123.
 - The pin index and TINT selection index are not in the 1:1 map.
 - The number of external interrupts are 16 instead of 8, out of these
   8 external interrupts are shared with TINT.

Add support for the RZ/G3L driver by filling the rzg2l_hw_info table and
adding LUT for mapping between pin index and TINT selection index.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Link: https://patch.msgid.link/20260325192451.172562-16-biju.das.jz@bp.renesas.com

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Biju Das 2026-03-25 19:24:30 +00:00 • committed by Thomas Gleixner

parent f9544cad36

commit 98b24d39c8

1 changed files with 46 additions and 2 deletions

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drivers/irqchip/irq-renesas-rzg2l.c

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