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SAMA5: Add basic SPI suppport (untested)

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Gregory Nutt
2013-08-04 11:08:20 -06:00
parent 1ea55fc2a7
commit 163ec613b1
6 changed files with 1420 additions and 0 deletions
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@@ -5279,4 +5279,7 @@
* arch/arm/src/sama5/sam_dmac.c and sam_dmac.h: Add support for the
SAMA5 DMAC controllers. Initial check-in is untested and is a
straight leverage from the SAM3/4 (2013-8-4).
* arch/arm/src/sama5/sam_spi.c, sam_spi.h, and chip/sam_spi.h:
Leverage SPI support from SAM/3/4. Initial check-inis untested
and have several limitations: No DMA, no SPI1 support (2013-8-4).