Messages in this thread | | | Subject | Re: [PATCH v2] spi: omap2-mcspi: Add support for GPIO chipselects | From | Martin Sperl <> | Date | Tue, 28 Apr 2015 07:32:21 +0200 |
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> On 28.04.2015, at 03:21, Michael Welling <mwelling@ieee.org> wrote: > If I were to attempt to convert the driver to use the core chipselect support, > how would I go about doing it? > > Is there another driver that I can use for reference? You may look into this patch: e34ff011c70e5f4ef219141711142d5111ae6ebb for the spi-bcm2835 driver, which did the conversion to the new transfer_one interface (and framework based GPIO chipselects).
For most parts all you have to do is take the contents of the loop over all the spi_transfers inside your master->transfer_one_message method and create a new method with it and assign it to master->transfer_one.
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