From: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxxx>
Add an IOMMU context to the USB DWC3 controller, required to get USB
functionality upon enablement of apps_smmu.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxxx>
Signed-off-by: Marijn Suijten <marijn.suijten@xxxxxxxxxxxxxx>
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
Reviewed-by: Martin Botka <martin.botka@xxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sm6125.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/qcom/sm6125.dtsi b/arch/arm64/boot/dts/qcom/sm6125.dtsi
index 32dd172ea104..7c326368e30d 100644
--- a/arch/arm64/boot/dts/qcom/sm6125.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6125.dtsi
@@ -542,6 +542,7 @@ usb3_dwc3: usb@4e00000 {
compatible = "snps,dwc3";
reg = <0x04e00000 0xcd00>;
interrupts = <GIC_SPI 255 IRQ_TYPE_LEVEL_HIGH>;
+ iommus = <&apps_smmu 0x100 0x0>;
phys = <&hsusb_phy1>;
phy-names = "usb2-phy";
snps,dis_u2_susphy_quirk;
--
2.39.0
