Hi All,

This patch series backports RPCI-IF and RSPI driver fixes and
improvements.

Note: All the patches have been cherry picked from v5.19 kernel.

Cheers,
Prabhakar

Biju Das (1):
spi: spi-rspi: Fix PIO fallback on RZ platforms

Geert Uytterhoeven (2):
memory: renesas-rpc-if: Simplify single/double data register access
spi: rpc-if: Fix RPM imbalance in probe error path

Krzysztof Kozlowski (2):
memory: renesas-rpc-if: simplify platform_get_resource_byname()
spi: rspi: drop unneeded MODULE_ALIAS

Lad Prabhakar (2):
memory: renesas-rpc-if: Silence clang warning
spi: spi-rspi: Drop redeclaring ret variable in qspi_transfer_in()

Wolfram Sang (4):
memory: renesas-rpc-if: simplify register update
memory: renesas-rpc-if: avoid use of undocumented bits
memory: renesas-rpc-if: refactor MOIIO and IOFV macros
spi: spi-rspi: : use proper DMAENGINE API for termination

drivers/memory/renesas-rpc-if.c | 104 +++++++++++---------------------
drivers/spi/spi-rpc-if.c | 8 ++-
drivers/spi/spi-rspi.c | 13 ++--
3 files changed, 49 insertions(+), 76 deletions(-)

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2.17.1