]> git.ipfire.org Git - thirdparty/kernel/stable.git/commitdiff
arm64: dts: qcom: eliza: Add missing msi-parent for UFS
authorAbel Vesa <abel.vesa@oss.qualcomm.com>
Tue, 24 Mar 2026 15:29:43 +0000 (17:29 +0200)
committerBjorn Andersson <andersson@kernel.org>
Thu, 26 Mar 2026 14:40:59 +0000 (09:40 -0500)
Wire up the UFS controller to the GIC ITS by specifying the
msi-parent property. The UFS host uses MSI and requires a valid
ITS mapping in order to allocate and receive interrupts.

Add the ITS reference along with the device ID to match the SMMU
stream ID.

Fixes: db7fe6963466 ("arm64: dts: qcom: Introduce Eliza Soc base dtsi")
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260324-eliza-base-dt-fixes-v3-3-3a4a03e72f8f@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
arch/arm64/boot/dts/qcom/eliza.dtsi

index fab603cd8e42da4f494dfeb2e339dabe99a2dc77..62fccb43a7e8d3f81aa5466ae55048ab9853dd98 100644 (file)
                        iommus = <&apps_smmu 0x60 0x0>;
                        dma-coherent;
 
+                       msi-parent = <&gic_its 0x60>;
+
                        lanes-per-direction = <2>;
                        qcom,ice = <&ice>;