diff mbox series

[07/11] arm: dts: owl-s500: Add DMA controller

Message ID 5b942daad7854c50faabbc9ce8e24c2ade74f641.1592407030.git.cristian.ciocaltea@gmail.com (mailing list archive)
State New, archived
Headers show
Series Add CMU/RMU/DMA support for Actions Semi S500 SoCs | expand

Commit Message

Cristian Ciocaltea June 17, 2020, 4:48 p.m. UTC 
Add DMA controller node for Actions Semi S500 SoC.

Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@gmail.com>
---
 arch/arm/boot/dts/owl-s500.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
diff mbox series

Patch

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>;
+		};
 	};
 };