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Commit 854106bc authored by Nicolas Ferre's avatar Nicolas Ferre Committed by Alexandre Belloni
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ARM: dts: at91: at91sam9x5ek: use DMA for USART0 



Use DMA for USART0 (which is used as ttyS1) as we have enough channels and to
show how to specify DMA use with serial nodes.

Signed-off-by: default avatarNicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: default avatarClaudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@free-electrons.com>
parent 66156ea9

arch/arm/boot/dts/at91sam9x5ek.dtsi

+2 −0
Original line number Diff line number Diff line
@@ -50,6 +50,8 @@ 
			};



			usart0: serial@f801c000 {

				atmel,use-dma-rx;

				atmel,use-dma-tx;

				status = "okay";

			};