arm64: dts: renesas: r9a09g087m44-rzn2h-evk: Add PHY interrupt support

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Add interrupt support for the GMAC1 and GMAC2 PHYs on the RZ/N2H EVK
board. The PHYs are connected to the ICU via IRQ14 and IRQ15 lines
respectively.

Define RZN2H_IRQxx macros in the SoC DTSI to map the ICU IRQ_NS lines
to their absolute ICU interrupt space offsets.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20260312160407.3387840-2-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

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Lad Prabhakar 2026-03-12 16:04:06 +00:00 • committed by Geert Uytterhoeven

parent c57fdc0aa2

commit 4926ff5231

2 changed files with 25 additions and 2 deletions

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arch/arm64/boot/dts/renesas/r9a09g087.dtsi

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arch/arm64/boot/dts/renesas/r9a09g087m44-rzn2h-evk.dts

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