diff options
| author | Tudor Ambarus <tudor.ambarus@linaro.org> | 2024-03-01 11:55:46 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-03-04 14:54:40 +0000 |
| commit | ee09bb727bff1f14f3f2d81592741b8a081af2ee (patch) | |
| tree | 90d602633575258468fd398d1eca3e86b5878cb9 /Documentation/devicetree/bindings/spi | |
| parent | bc9c0a9967fea2c0333bea26ab1bbb66c2bff31a (diff) | |
spi: dt-bindings: samsung: make dma properties not required
Since the addition of the driver in 2009, the driver selects between DMA
and polling mode depending on the transfer length - DMA mode for
transfers bigger than the FIFO depth, polling mode otherwise. All
versions of the IP support polling mode, make the dma properties not
required.
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Link: https://msgid.link/r/20240301115546.2266676-1-tudor.ambarus@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/spi')
| -rw-r--r-- | Documentation/devicetree/bindings/spi/samsung,spi.yaml | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/spi/samsung,spi.yaml b/Documentation/devicetree/bindings/spi/samsung,spi.yaml index 2f0a0835ecfb..f681372da81f 100644 --- a/Documentation/devicetree/bindings/spi/samsung,spi.yaml +++ b/Documentation/devicetree/bindings/spi/samsung,spi.yaml @@ -76,8 +76,6 @@ required: - compatible - clocks - clock-names - - dmas - - dma-names - interrupts - reg |