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ARM: dts: at91: sama5d2 Xplained: use DMA for UART3

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Use DMA for UART3 as we have enough channels and to show how to
specify DMA use with serial nodes.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
This commit is contained in:
Nicolas Ferre
2016-12-01 11:49:49 +01:00
committed by Alexandre Belloni
parent f72d20fed9
commit 89a236d68a
1 changed files with 2 additions and 0 deletions
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2
arch/arm/boot/dts/at91-sama5d2_xplained.dts
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@@ -256,6 +256,8 @@ watchdog@f8048040 {
};
uart3: serial@fc008000 {
atmel,use-dma-rx;
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3_default>;
status = "okay";