pw_spi/backends.rst

.. _module-pw_spi-backends:

===============
pw_spi backends
===============
.. TODO: b/323607687 - Add backend guidance here

.. toctree::
   :maxdepth: 1

   Linux <../pw_spi_linux/docs>
   MCUXpresso <../pw_spi_mcuxpresso/docs>
   RP2040 <../pw_spi_rp2040/docs>