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| H A D | exynos_spi.c | e4eaef8910df805d511b1cb9b2caafa7d2827fdc Tue May 28 20:10:38 UTC 2013 Rajeshwari Shinde <rajeshwari.s@samsung.com> spi: exynos: Support SPI_PREAMBLE mode
Support interfaces with a preamble before each received message.
We handle this when the client has requested a SPI_XFER_END, meaning
that we must close of the transaction. In this case we read until we
see the preamble (or a timeout occurs), skipping all data before and
including the preamble. The client will receive only data bytes after
the preamble.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
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