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Reform / reform-boundary-uboot
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Eugeniy Paltsev authored
In current implementation we get -ETIMEDOUT error when we try to use transmit only mode (SPI_TMOD_TO) This happens because in transmit only mode input FIFO never gets any data which breaks our logic in dw_reader(): we are waiting until RX data will be ready in dw_reader, but this newer happens, so we return with error. Fix that by using SPI_TMOD_TR instead of SPI_TMOD_TO which allows to use RX FIFO. Signed-off-by:
Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Reviewed-by:
Jagan Teki <jagan@openedev.com>
Eugeniy Paltsev authoredIn current implementation we get -ETIMEDOUT error when we try to use transmit only mode (SPI_TMOD_TO) This happens because in transmit only mode input FIFO never gets any data which breaks our logic in dw_reader(): we are waiting until RX data will be ready in dw_reader, but this newer happens, so we return with error. Fix that by using SPI_TMOD_TR instead of SPI_TMOD_TO which allows to use RX FIFO. Signed-off-by:
