PATCH/RFC [0/3]: Fix suspend and other acceleromter issues

Werner Almesberger werner at
Sun Nov 16 20:07:44 CET 2008

Andy Green wrote:
> As Simon suggests the DMA thing doesn't buy us much in practice,

The reason I keep on bringing up DMA is that this is the only way to
get anything even remotely efficient from that SPI hardware. There's
no FIFO, so you have to handle each byte individually (unless you
have DMA).

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