[PATCH 3/3] ARM: dts: enable dma support for auart0 in mx28

[Huang Shijie]

enable the dma support for auart0 in mx28.

Signed-off-by: Huang Shijie <b32955 at freescale.com>
---
 arch/arm/boot/dts/imx28.dtsi |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
index 6ed9215..738e023 100644
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@@ -798,6 +798,8 @@
 				compatible = "fsl,imx28-auart";
 				reg = <0x8006a000 0x2000>;
 				interrupts = <112 70 71>;
+				fsl,auart-dma-channel = <8 9>;
+				fsl,auart-enable-dma;
 				clocks = <&clks 45>;
 				status = "disabled";
 			};
-- 
1.7.0.4