From ad9d9e158ba0a109a85dfd4331d78774fd2fc5be Mon Sep 17 00:00:00 2001 From: Fei Shao Date: Tue, 1 Oct 2024 19:27:23 +0800 Subject: [PATCH] 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 Signed-off-by: Fei Shao Link: https://lore.kernel.org/r/20241001113052.3124869-6-fshao@chromium.org Signed-off-by: AngeloGioacchino Del Regno --- 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 02a5bb4dbd1f..ba9c0ca91b04 100644 --- 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 { -- 2.50.1