[PATCH 0/3] Add xSPI nodes to RZ/N2H and RZ/T2H DTSI files, and enable on RZ/T2H-N2H EVKs

From: Prabhakar

Date: Tue May 05 2026 - 08:06:58 EST


From: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>

Hi all,

This patch series adds device tree nodes for the xSPI (Expanded SPI)
interfaces on the RZ/N2H (R9A09G087) and RZ/T2H (R9A09G077) SoCs, and
enables the xSPI controllers on the RZ/T2H,N2H EVK boards.

Note, the DT bindings patch has been posted separately [0].
[0] https://lore.kernel.org/all/20260505112405.667796-1-prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx/

Cheers,
Prabhakar

Lad Prabhakar (3):
arm64: dts: renesas: r9a09g077: Add xSPI nodes
arm64: dts: renesas: r9a09g087: Add xSPI nodes
arm64: dts: renesas: rzt2h-n2h-evk: Enable xSPI nodes

arch/arm64/boot/dts/renesas/r9a09g077.dtsi | 38 +++++
arch/arm64/boot/dts/renesas/r9a09g087.dtsi | 38 +++++
.../dts/renesas/rzt2h-n2h-evk-common.dtsi | 135 ++++++++++++++++++
3 files changed, 211 insertions(+)


base-commit: 4e98e8ccf664c41c70abb12f2316b2b49ffc3567
--
2.54.0