ARM: dts: renesas: r8a7740: Describe coresight

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Describe the coresight topology on R-Mobile A1.  Extend the current PTM
node with connection funnel, TPIU, ETB and replicator.  Coresight on
this hardware is clocked from the ZT/ZTR trace clocks.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20260422233744.149872-5-marek.vasut+renesas@mailbox.org
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

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Marek Vasut 2026-04-23 01:36:30 +02:00 • committed by Geert Uytterhoeven

parent 1d4bed0d9c

commit dfe6b60d58

1 changed files with 111 additions and 3 deletions

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arch/arm/boot/dts/renesas/r8a7740.dtsi

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