arm64: dts: qcom: sdm630: Add qcom,adreno-smmu compatible

The Adreno SMMU in SDM630 needs this compatible string for proper
context handling and split pagetables support.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210728222542.54269-14-konrad.dybcio@somainline.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi b/arch/arm64/boot/dts/qcom/sdm630.dtsi
index 108e9e1ba28e5702ed1073a32c1e0d847219457f..66734649d4820bddcd237565fcdf247d296d4bc3 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sdm630.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm630.dtsi
@@ -907,7 +907,8 @@
                };
 
                kgsl_smmu: iommu@5040000 {
-                       compatible = "qcom,sdm630-smmu-v2", "qcom,smmu-v2";
+                       compatible = "qcom,sdm630-smmu-v2",
+                                    "qcom,adreno-smmu", "qcom,smmu-v2";
                        reg = <0x05040000 0x10000>;
 
                        /*