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Diffstat (limited to 'src/arm/at91sam9x5_usart3.dtsi')
-rw-r--r--src/arm/at91sam9x5_usart3.dtsi3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/arm/at91sam9x5_usart3.dtsi b/src/arm/at91sam9x5_usart3.dtsi
index 140217a54384..43bb5b51caa6 100644
--- a/src/arm/at91sam9x5_usart3.dtsi
+++ b/src/arm/at91sam9x5_usart3.dtsi
@@ -57,6 +57,9 @@
interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart3>;
+ dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(14)>,
+ <&dma1 1 (AT91_DMA_CFG_PER_ID(15) | AT91_DMA_CFG_FIFOCFG_ASAP)>;
+ dma-names = "tx", "rx";
clocks = <&usart3_clk>;
clock-names = "usart";
status = "disabled";