Add DMA controller node for Actions Semi S500 SoC.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@xxxxxxxxx>
---
arch/arm/boot/dts/owl-s500.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm/boot/dts/owl-s500.dtsi b/arch/arm/boot/dts/owl-s500.dtsi
index ac3d04c75dd5..0f4fc5487dad 100644
--- a/arch/arm/boot/dts/owl-s500.dtsi
+++ b/arch/arm/boot/dts/owl-s500.dtsi
@@ -205,5 +205,19 @@ sps: power-controller@b01b0100 {
reg = <0xb01b0100 0x100>;
#power-domain-cells = <1>;
};
+
+ dma: dma-controller@b0260000 {
+ compatible = "actions,s900-dma";
+ reg = <0xb0260000 0xd00>;
+ 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>;
+ power-domains = <&sps S500_PD_DMA>;
+ };
};
};
--
2.27.0
