arm64: dts: mt8183: add scp node

[linux-2.6-microblaze.git] / arch / arm64 / boot / dts / mediatek / mt8183-evb.dts

diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
index ae405bd..cba2d89 100644 (file)
--- a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
@@ -25,6 +25,17 @@
        chosen {
                stdout-path = "serial0:921600n8";
        };
+
+       reserved-memory {
+               #address-cells = <2>;
+               #size-cells = <2>;
+               ranges;
+               scp_mem_reserved: scp_mem_region {
+                       compatible = "shared-dma-pool";
+                       reg = <0 0x50000000 0 0x2900000>;
+                       no-map;
+               };
+       };
 };
 
 &auxadc {