[PATCH 4/6] ARM: sun8i: a83t: Add device node for DMA controller

[Chen-Yu Tsai]

The A83T SoC has a DMA controller that supports 8 DMA channels
to and from various peripherals.

Add a device node for it.

Signed-off-by: Chen-Yu Tsai <wens at csie.org>
---
 arch/arm/boot/dts/sun8i-a83t.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi
index e12dd7170b8f..47196feda26b 100644
--- a/arch/arm/boot/dts/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/sun8i-a83t.dtsi
@@ -163,6 +163,15 @@
 		#size-cells = <1>;
 		ranges;
 
+		dma: dma-controller at 1c02000 {
+			compatible = "allwinner,sun8i-a83t-dma";
+			reg = <0x01c02000 0x1000>;
+			interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu 21>;
+			resets = <&ccu 7>;
+			#dma-cells = <1>;
+		};
+
 		ccu: clock at 1c20000 {
 			compatible = "allwinner,sun8i-a83t-ccu";
 			reg = <0x01c20000 0x400>;
-- 
2.11.0