Messages in this thread | | | Date | Fri, 13 Oct 2017 16:51:42 -0500 | From | Rob Herring <> | Subject | Re: [PATCH v2 1/5] dt-bindings: iio: at91-sama5d2_adc: add optional dma property |
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On Wed, Oct 11, 2017 at 09:35:28AM +0300, Eugen Hristev wrote: > Added property for DMA configuration of the device. > > Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> > --- > Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt b/Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt > index 552e7a8..5f94d479 100644 > --- a/Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt > +++ b/Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt > @@ -17,6 +17,11 @@ Required properties: > This property uses the IRQ edge types values: IRQ_TYPE_EDGE_RISING , > IRQ_TYPE_EDGE_FALLING or IRQ_TYPE_EDGE_BOTH > > +Optional properties: > + - dmas: Phandle to dma channel for the ADC. > + See ../../dma/dma.txt for details. > + - dma-names: Must be "rx" when dmas property is being used.
-names is pointless when there is only one.
Otherwise,
Acked-by: Rob Herring <robh@kernel.org>
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