diff mbox series

[v5,4/4] arm64: dts: qcom: sm6125: Add IOMMU context to DWC3

Message ID 20221222193254.126925-5-marijn.suijten@somainline.org (mailing list archive)
State New, archived
Headers show
Series arm64: dts: qcom: sm6125: Enable APPS SMMU | expand

Commit Message

Marijn Suijten Dec. 22, 2022, 7:32 p.m. UTC 
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>

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@somainline.org>
Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Martin Botka <martin.botka@somainline.org>
---
 arch/arm64/boot/dts/qcom/sm6125.dtsi | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

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;