Messages in this thread | | | From | "Velykokhatko, Sergey" <> | Date | Wed, 24 Apr 2013 13:06:48 +0200 | Subject | Atmel SPI master doesn't work in 3.9-rc8 |
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Hi Nicolas,
I just tried 3.9-rc8 with my board. SPI doesn't work, since in spi.c in __spi_async() was inserted new checking that initiate now xfer->speed_hz: if (!xfer->speed_hz) xfer->speed_hz = spi->max_speed_hz;
And in atmel-spi.c there are another checking that allows SPI work only for speed_hz == 0:
/* FIXME implement these protocol options!! */ if (xfer->speed_hz) { dev_dbg(&spi->dev, "no protocol options yet\n"); return -ENOPROTOOPT; }
Best regards, Sergey
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