H Hartley Sweeten <[email protected]> wrote:
> The max124[0|1] is still a spi device so using the atmel_spi driver is
> the correct route.  You just need to add the necessary support to the
> driver to handle the SPI_READY mode.

If there's only one master driver which supports this flag, it sounds
to me like it would be a _lot_ easier in the long run to instead teach
the device driver to deal with drivers which don't support this mode.

The atmel_spi hardware doesn't have any hardware support for this mode
as far as I know, so the implementation will be very CPU-intensive
either way.

But the best solution is probably to replace the ADC with one that
doesn't have a completely boneheaded interface.

Haavard

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