[PATCH 0/3] spi: stm32: OSPI and QSPI throughput optimization
Patrice CHOTARD
patrice.chotard at foss.st.com
Thu Jan 29 11:34:07 CET 2026
On 12/16/25 16:31, Patrice Chotard wrote:
> Update OSPI and QSPI drivers to optimize indirect read/write
> accesses to increase throughput.
>
> Signed-off-by: Patrice Chotard <patrice.chotard at foss.st.com>
> ---
> Patrice Chotard (3):
> spi: stm32-ospi: Increase read throughput in indirect mode
> spi: stm32-qspi: Increase read throughput in indirect mode
> spi: stm32-qspi: Optimize FIFO accesses using u16 or u32
>
> drivers/spi/stm32_ospi.c | 4 ++-
> drivers/spi/stm32_qspi.c | 63 ++++++++++++++++++++++++++++++++++++++++--------
> 2 files changed, 56 insertions(+), 11 deletions(-)
> ---
> base-commit: aff0f4d30ec6d7968578fc05fc6df6b5700d9913
> change-id: 20251215-next-e0b3ed280f98
>
> Best regards,
For the whole series
Applied to u-boot-stm32/master
Thanks
Patrice
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