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drivers: spi: smartbond: remove default enabling of dma acceleration

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The Smartbond SPI driver enables DMA acceleration by default. However
no DMA configuration is provided in the SPI node, resulting in run
time errors when the SPI interface is used. Instead, the application
should explicitly enable DMA acceleration and select the DMA channels
and priorities.

Signed-off-by: Ian Morris <ian.d.morris@outlook.com>
This commit is contained in:
Ian Morris 2024-11-23 14:30:13 -08:00 • committed by Benjamin Cabé
commit 6682a10183
1 changed files with 1 additions and 2 deletions
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3
drivers/spi/Kconfig.smartbond
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@ -11,10 +11,9 @@ config SPI_SMARTBOND
config SPI_SMARTBOND_DMA
bool "Renesas Smartbond(tm) SPI with DMA acceleration"
default y
depends on SPI_SMARTBOND
select DMA
help
Enables using the DMA engine instead of interrupt-driven
approach. This acceleration is available only for
asynchronous transfers.
synchronous transfers.