arm64: dts: qcom: sm8150: Enable split pagetables for Adreno SMMU

Allow the Adreno GPU to access split pagetables specifically on the
dedicated Adreno SMMU via the qcom,adreno-smmu compatible.

Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221213002626.260267-2-konrad.dybcio@linaro.org

diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi
index 4db3a0c482a97f2a9af3b08a7699795a270a1733..6ead07aa45eee29ec82352dc6d49f9223707302e 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sm8150.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi
@@ -2240,7 +2240,7 @@
                };
 
                adreno_smmu: iommu@2ca0000 {
-                       compatible = "qcom,sm8150-smmu-500", "arm,mmu-500";
+                       compatible = "qcom,sm8150-smmu-500", "qcom,adreno-smmu", "arm,mmu-500";
                        reg = <0 0x02ca0000 0 0x10000>;
                        #iommu-cells = <2>;
                        #global-interrupts = <1>;