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drivers: spi: nrf: fix async cs deactivation

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Chip Select signal must be deactivated only after transaction
is finalized. In async case this means it cannot be done from
`transceive` call context, as this context is left as soon as
transfer is initialized.

Signed-off-by: Nikodem Kastelik <nikodem.kastelik@nordicsemi.no>
This commit is contained in:
Nikodem Kastelik 2024-05-29 15:02:04 +02:00 • committed by Fabio Baltieri
commit 7080f0f83f
1 changed files with 2 additions and 2 deletions
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4
drivers/spi/spi_nrfx_spim.c
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@ -298,6 +298,8 @@ static void finish_transaction(const struct device *dev, int error)
spi_context_complete(ctx, dev, error);
dev_data->busy = false;
spi_context_cs_control(&dev_data->ctx, false);
}
static void transfer_next_chunk(const struct device *dev)
@ -468,8 +470,6 @@ static int transceive(const struct device *dev,
anomaly_58_workaround_clear(dev_data);
#endif
}
spi_context_cs_control(&dev_data->ctx, false);
}
spi_context_release(&dev_data->ctx, error);