diff mbox series

[03/13] arm64: dts: mediatek: mt8188: Add missing dma-ranges to soc node

Message ID 20240909111535.528624-4-fshao@chromium.org (mailing list archive)
State New, archived
Headers show
Series Several fixes and supports for MediaTek MT8188 SoC | expand

Commit Message

Fei Shao Sept. 9, 2024, 11:14 a.m. UTC 
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.

Signed-off-by: Fei Shao <fshao@chromium.org>
---

 arch/arm64/boot/dts/mediatek/mt8188.dtsi | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/mediatek/mt8188.dtsi b/arch/arm64/boot/dts/mediatek/mt8188.dtsi
index 788dfb5484bd..dfbc50c878c4 100644
--- a/arch/arm64/boot/dts/mediatek/mt8188.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8188.dtsi
@@ -888,6 +888,7 @@  soc {
 		#address-cells = <2>;
 		#size-cells = <2>;
 		compatible = "simple-bus";
+		dma-ranges = <0x0 0x0 0x0 0x0 0x4 0x0>;
 		ranges;
 
 		performance: performance-controller@11bc10 {