Added DMA property for ADC device

Signed-off-by: Eugen Hristev <eugen.hris...@microchip.com>
---
 arch/arm/boot/dts/sama5d2.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi
index 8067c71..2f1dc77 100644
--- a/arch/arm/boot/dts/sama5d2.dtsi
+++ b/arch/arm/boot/dts/sama5d2.dtsi
@@ -1267,6 +1267,8 @@
                                atmel,min-sample-rate-hz = <200000>;
                                atmel,max-sample-rate-hz = <20000000>;
                                atmel,startup-time-ms = <4>;
+                               dmas = <&dma0 (AT91_XDMAC_DT_MEM_IF(0) | 
AT91_XDMAC_DT_PER_IF(1) | AT91_XDMAC_DT_PERID(25))>;
+                               dma-names = "rx";
                                status = "disabled";
                        };
 
-- 
2.7.4

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