On Tue, Nov 17, 2015 at 05:15:25PM +0530, Sricharan R wrote: > QUP cores can be attached to a BAM module, which acts as a dma engine for the > QUP core. When DMA with BAM is enabled, the BAM consumer pipe transmitted data > is written to the output FIFO and the BAM producer pipe received data is read > from the input FIFO. > > With BAM capabilities, qup-i2c core can transfer more than 256 bytes, without a > 'stop' which is not possible otherwise. > > Signed-off-by: Sricharan R <sricharan@xxxxxxxxxxxxxx> > --- Reviewed-by: Andy Gross <andy.gross@xxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
