diff mbox series

[v2,4/4] arm64: dts: marvell: armada-ap806: add smmu support

Message ID 20190711150242.25290-5-gregory.clement@bootlin.com (mailing list archive)
State New, archived
Headers show
Series Add system mmu support for Armada-806 | expand

Commit Message

Gregory CLEMENT July 11, 2019, 3:02 p.m. UTC 
Add IOMMU node for Marvell AP806 based SoCs.

Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
---
 arch/arm64/boot/dts/marvell/armada-ap806.dtsi | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/marvell/armada-ap806.dtsi b/arch/arm64/boot/dts/marvell/armada-ap806.dtsi
index 91dad7e4ee59..8e29d593970a 100644
--- a/arch/arm64/boot/dts/marvell/armada-ap806.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-ap806.dtsi
@@ -115,6 +115,23 @@ 
 				interrupts = <17>;
 			};
 
+			smmu: iommu@5000000 {
+				compatible = "marvell,mmu-500";
+				reg = <0x100000 0x100000>;
+				dma-coherent;
+				#iommu-cells = <1>;
+				#global-interrupts = <1>;
+				interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
+					    <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
+					    <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
+					    <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
+					    <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
+					    <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
+					    <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
+					    <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
+					    <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
+			};
+
 			odmi: odmi@300000 {
 				compatible = "marvell,odmi-controller";
 				interrupt-controller;