On Fri, Apr 10, 2015 at 05:31:15PM +0200, Bert Vermeulen wrote: > On 04/09/2015 11:50 PM, Mark Brown wrote: > > On Thu, Apr 09, 2015 at 11:31:12PM +0200, Bert Vermeulen wrote: > > implementation of that standard API to the core. It *sounds* like > > you're just trying to implement two wire mode which does have a standard > > API, please use that. > Can you please advise what kind of solution would be acceptable then? I need > to signal from an SPI protocol driver to an SPI master on a per-transfer basis. Please refer to my reply above... > Also, I have no idea what you mean by two-wire mode. This "fast mode" is SPI > + one extra pin. SPI_TX_DUAL.
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