[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(-)
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2.43.0