From: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxxx>
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@xxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sdm630.dtsi | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi b/arch/arm64/boot/dts/qcom/sdm630.dtsi
index 9e50c9adada6..deeb1237e67a 100644
--- a/arch/arm64/boot/dts/qcom/sdm630.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm630.dtsi
@@ -910,7 +910,8 @@ pinconf-sd-cd {
};
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>;
/*
--
2.30.1
