arm64: dts: renesas: rzt2h-n2h-evk: Remove unused MII/GMII pins

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Remove the unused TXER, RXER, CRS, and COL pinmux configurations from the
gmac1 (ETH3) and gmac2 (ETH2) pin groups.

The Ethernet interfaces on both the RZ/T2H and RZ/N2H EVK boards operate
in RGMII mode, which does not utilize these extra MII/GMII sideband signal
pins. Update the board switch configuration comments to accurately reflect
the pin ranges that are actually in use.

Fixes: b272b94fd2 ("arm64: dts: renesas: rzt2h-n2h-evk: Enable Ethernet support")
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/20260528134752.79813-2-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

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This commit is contained in:

Lad Prabhakar 2026-05-28 14:47:50 +01:00 • committed by Geert Uytterhoeven

parent 4e66920563

commit c49ad13019

2 changed files with 4 additions and 25 deletions

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14

arch/arm64/boot/dts/renesas/r9a09g077m44-rzt2h-evk.dts

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

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