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(parent: c32637e) | patch
arm64: allwinner: a64: add dma controller references to spi nodes
authorStefan Brüns <stefan.bruens@rwth-aachen.de>
Thu, 28 Sep 2017 01:49:27 +0000 (03:49 +0200)
committerMaxime Ripard <maxime.ripard@free-electrons.com>
Thu, 28 Sep 2017 16:23:50 +0000 (18:23 +0200)
commit06c1258a0a19597ddec954e0c55a5be585c0d8a5
treec793157c8106a61f904b2ae6f0e83a8930bb8ebdtree | snapshot
parentc32637e0e0f501ff85f0f1db541862e5fe27c4eecommit | diff
arm64: allwinner: a64: add dma controller references to spi nodes

The spi controller nodes omit the dma controller/channel references, add
it.

This does not yet enable DMA for SPI transfers, as the spi-sun6i driver
lacks support for DMA, but always uses PIO to the FIFO.

Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi diff | blob | history
Domain: System / Kernel;