[PATCH 6.12.y-cip 0/8] Add xSPI support to RZ/T2H and RZ/N2H SoCs

Lad Prabhakar <[email protected]> Mon, 6 Jul 2026 19:23:20 +0100
Newsgroups org.cip-project.lists.cip-dev
Message-ID <[email protected]>
Hi all,

Add xSPI support to Renesas RZ/T2H and RZ/N2H SoCs. Patch series
backports clock, driver and enabling the IP on SoC and EVKs.

All the patches have been backported from upstream kernel.

Cheers,
Prabhakar

AlvinZhou (1):
  mtd: spi-nor: add support for Macronix Octal flash

Biju Das (1):
  memory: renesas-rpc-if: Add suspend/resume support

Lad Prabhakar (6):
  clk: renesas: r9a09g077: Add xSPI core and module clocks
  dt-bindings: memory: renesas,rzg3e-xspi: Add RZ/T2H and RZ/N2H support
  memory: renesas-rpc-if: Fix duplicate device name on multi-instance
    platforms
  arm64: dts: renesas: r9a09g077: Add xSPI nodes
  arm64: dts: renesas: r9a09g087: Add xSPI nodes
  arm64: dts: renesas: rzt2h-n2h-evk: Enable xSPI nodes

 .../renesas,rzg3e-xspi.yaml                   |  60 +++++-
 arch/arm64/boot/dts/renesas/r9a09g077.dtsi    |  40 ++++
 .../dts/renesas/r9a09g077m44-rzt2h-evk.dts    |  15 ++
 arch/arm64/boot/dts/renesas/r9a09g087.dtsi    |  40 ++++
 .../dts/renesas/rzt2h-n2h-evk-common.dtsi     | 127 ++++++++++++
 drivers/clk/renesas/r9a09g077-cpg.c           | 192 +++++++++++++++++-
 drivers/memory/renesas-rpc-if.c               |  60 ++++--
 drivers/mtd/spi-nor/macronix.c                |   9 +-
 8 files changed, 515 insertions(+), 28 deletions(-)

-- 
2.43.0