From 66ddb97699b2ce52ca92dca746f2d389df76c612 Mon Sep 17 00:00:00 2001 From: Richard Acayan Date: Mon, 25 Sep 2023 19:42:48 -0400 Subject: [PATCH] iommu/arm-smmu-qcom: Add SDM670 MDSS compatible [ Upstream commit 270a1470408e44619a55be1079254bf2ba0567fb ] Add the compatible for the MDSS client on the Snapdragon 670 so it can be properly configured by the IOMMU driver. Otherwise, there is an unhandled context fault. Signed-off-by: Richard Acayan Reviewed-by: Dmitry Baryshkov Link: https://lore.kernel.org/r/20230925234246.900351-3-mailingradian@gmail.com Signed-off-by: Will Deacon Signed-off-by: Sasha Levin --- drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c b/drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c index 40503376d80c..6e6cb19c81f5 100644 --- a/drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c +++ b/drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c @@ -252,6 +252,7 @@ static const struct of_device_id qcom_smmu_client_of_match[] __maybe_unused = { { .compatible = "qcom,sc7280-mss-pil" }, { .compatible = "qcom,sc8180x-mdss" }, { .compatible = "qcom,sc8280xp-mdss" }, + { .compatible = "qcom,sdm670-mdss" }, { .compatible = "qcom,sdm845-mdss" }, { .compatible = "qcom,sdm845-mss-pil" }, { .compatible = "qcom,sm6350-mdss" },