[PATCH v2 2/4] arm64: dts: actions: Add Actions Semi S900 DMA Controller

[Manivannan Sadhasivam]

Add DMA controller node for Actions Semi S900 SoC.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasi...@linaro.org>
---
 arch/arm64/boot/dts/actions/s900.dtsi | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm64/boot/dts/actions/s900.dtsi 
b/arch/arm64/boot/dts/actions/s900.dtsi
index 7ae8b931f000..2e8178e50832 100644
--- a/arch/arm64/boot/dts/actions/s900.dtsi
+++ b/arch/arm64/boot/dts/actions/s900.dtsi
@@ -191,6 +191,19 @@
                                     <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
                };
 
+               dma: dma-controller@e0260000 {
+                       compatible = "actions,s900-dma";
+                       reg = <0x0 0xe0260000 0x0 0x1000>;
+                       interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
+                       #dma-cells = <1>;
+                       dma-channels = <12>;
+                       dma-requests = <46>;
+                       clocks = <&cmu CLK_DMAC>;
+               };
+
                timer: timer@e0228000 {
                        compatible = "actions,s900-timer";
                        reg = <0x0 0xe0228000 0x0 0x8000>;
-- 
2.17.1