Enable UART1 and use DMA configuration with it.
Signed-off-by: Nicolas Ferre <[email protected]>
---
arch/arm/boot/dts/at91-sama5d4_xplained.dts | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/at91-sama5d4_xplained.dts
b/arch/arm/boot/dts/at91-sama5d4_xplained.dts
index ed7fce297738..91cf69e26aa1 100644
--- a/arch/arm/boot/dts/at91-sama5d4_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d4_xplained.dts
@@ -69,6 +69,12 @@
ahb {
apb {
+ uart0: serial@f8004000 {
+ atmel,use-dma-rx;
+ atmel,use-dma-tx;
+ status = "okay";
+ };
+
spi0: spi@f8010000 {
cs-gpios = <&pioC 3 0>, <0>, <0>, <0>;
status = "okay";
--
2.9.0
