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(parent: 6294617) | patch
spi/rockchip: Mark DMA as optional
authorDoug Anderson <dianders@chromium.org>
Wed, 3 Sep 2014 20:44:27 +0000 (13:44 -0700)
committerMark Brown <broonie@kernel.org>
Thu, 4 Sep 2014 22:54:15 +0000 (23:54 +0100)
commit6e3be9bbeaa841eb65fa7570e0c542b2c1483fca
tree95e748c6b1a2f2aa6d14e0a75c050035e86df4edtree | snapshot
parent62946172c81578477fcbb26478aebaa31353488dcommit | diff
spi/rockchip: Mark DMA as optional

The Rockchip SPI controller works fine without DMA (aside from a few
warnings).  The DMA property even implies this, saying:

  DMA request names should include "tx" and "rx" if present.

Officially mark the properties as optional.

Signed-off-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Documentation/devicetree/bindings/spi/spi-rockchip.txt diff | blob | history
Linux kernel for KaRo TX COM modules