[PATCH 09/11] dts: a3700: enable dma coherence for PCIE interface

[kostap]

From: Stefan Chulski <stefanc@xxxxxxxxxxx>

Enavble PCIe dma coherence for A3700 platform

Signed-off-by: Stefan Chulski <stefanc@xxxxxxxxxxx>
Signed-off-by: Konstantin Porotchkin <kostap@xxxxxxxxxxx>
---
 arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
index d5b6c0a1c54a..5c0df06bc707 100644
--- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
@@ -486,6 +486,7 @@
 			#interrupt-cells = <1>;
 			msi-parent = <&pcie0>;
 			msi-controller;
+			dma-coherent;
 			ranges = <0x82000000 0 0xe8000000   0 0xe8000000 0 0x1000000 /* Port 0 MEM */
 				  0x81000000 0 0xe9000000   0 0xe9000000 0 0x10000>; /* Port 0 IO*/
 			interrupt-map-mask = <0 0 0 7>;
-- 
2.17.1