Add the missing dma-ranges property to the soc node, similar to how it
was done for MT8195 and MT8192.
This allows the entire 16GB of iova range to be used and enables
multimedia processing usages, like vcodec and MIPI camera.
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
Signed-off-by: Fei Shao <fshao@xxxxxxxxxxxx>
---
(no changes since v1)
arch/arm64/boot/dts/mediatek/mt8188.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8188.dtsi b/arch/arm64/boot/dts/mediatek/mt8188.dtsi
index cd27966d2e3c..69390da9cfe0 100644
--- a/arch/arm64/boot/dts/mediatek/mt8188.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8188.dtsi
@@ -878,6 +878,7 @@ soc {
#address-cells = <2>;
#size-cells = <2>;
compatible = "simple-bus";
+ dma-ranges = <0x0 0x0 0x0 0x0 0x4 0x0>;
ranges;
gic: interrupt-controller@c000000 {
--
2.46.1.824.gd892dcdcdd-goog
