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DW SPI optimisations

Open pelwell opened this issue 1 year ago • 0 comments

A collection of patches that add transmit-only and receive-only support to the DW SPI drivers, as used on RP1. The port from an older kernel tree was moderately painful, so caveat emptor.

The third patch may no longer be necessary, but it is included just in case.

pelwell avatar Jul 01 '24 15:07 pelwell