dt-bindings: spi: Add the DMA properties for the SPI dma mode

Add the DMA properties for the SPI dma mode.

Signed-off-by: Lanqing Liu <lanqing.liu@unisoc.com>
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Lanqing Liu 2019-02-13 15:36:10 +08:00 • committed by Mark Brown
commit 6dcb144f7d
No known key found for this signature in database
GPG key ID: 24D68B725D5487D0