arm64: dts: mediatek: mt8188: Add missing dma-ranges to soc node

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@collabora.com>
Signed-off-by: Fei Shao <fshao@chromium.org>
Link: https://lore.kernel.org/r/20241001113052.3124869-6-fshao@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

diff --git a/arch/arm64/boot/dts/mediatek/mt8188.dtsi b/arch/arm64/boot/dts/mediatek/mt8188.dtsi
index 02a5bb4dbd1f836af885e8b2adc6c4e59a09cbba..ba9c0ca91b04bcec458fe37a2f03a85e1a5447de 100644 (file)
--- a/arch/arm64/boot/dts/mediatek/mt8188.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8188.dtsi
@@ -878,6 +878,7 @@
                #address-cells = <2>;
                #size-cells = <2>;
                compatible = "simple-bus";
+               dma-ranges = <0x0 0x0 0x0 0x0 0x4 0x0>;
                ranges;
 
                gic: interrupt-controller@c000000 {