[PATCH v3 6/7] arm64: dts: allwinner: h6: Add DMA node

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From: Jernej Skrabec <jernej.skrabec@xxxxxxxx>

H6 has DMA controller which supports 16 channels.

Add a node for it.

Signed-off-by: Jernej Skrabec <jernej.skrabec@xxxxxxxx>
Signed-off-by: Clément Péron <peron.clem@xxxxxxxxx>
---
 arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
index 16c5c3d0fd81..f4ea596c82ce 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
@@ -208,6 +208,18 @@
 			reg = <0x03006000 0x400>;
 		};
 
+		dma: dma-controller@3002000 {
+			compatible = "allwinner,sun50i-h6-dma";
+			reg = <0x03002000 0x1000>;
+			interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_DMA>, <&ccu CLK_MBUS_DMA>;
+			clock-names = "bus", "mbus";
+			dma-channels = <16>;
+			dma-requests = <46>;
+			resets = <&ccu RST_BUS_DMA>;
+			#dma-cells = <1>;
+		};
+
 		pio: pinctrl@300b000 {
 			compatible = "allwinner,sun50i-h6-pinctrl";
 			reg = <0x0300b000 0x400>;
-- 
2.20.1




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