[PATCH 4.4 16/91] ARM: dts: at91: Enable DMA on sama5d2_xplained console

[Greg Kroah-Hartman]

4.4-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Alexandre Belloni <alexandre.bell...@free-electrons.com>

commit 78162d48466d23c45a784034630c5928af631e3d upstream.

Enable DMA on uart1 to get a more reliable console.

Acked-by: Nicolas Ferre <nicolas.fe...@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.bell...@free-electrons.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>

---
 arch/arm/boot/dts/at91-sama5d2_xplained.dts |    2 ++
 1 file changed, 2 insertions(+)

--- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
@@ -122,6 +122,8 @@
                        uart1: serial@f8020000 {
                                pinctrl-names = "default";
                                pinctrl-0 = <&pinctrl_uart1_default>;
+                               atmel,use-dma-rx;
+                               atmel,use-dma-tx;
                                status = "okay";
                        };