From: Richard Acayan Date: Mon, 25 Sep 2023 23:42:48 +0000 (-0400) Subject: iommu/arm-smmu-qcom: Add SDM670 MDSS compatible X-Git-Tag: v6.7-rc1~29^2^3^2~13 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=270a1470408e44619a55be1079254bf2ba0567fb;p=thirdparty%2Fkernel%2Flinux.git iommu/arm-smmu-qcom: Add SDM670 MDSS compatible 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 --- diff --git a/drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c b/drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c index 7f52ac67495fd..8290494bc7eaa 100644 --- a/drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c +++ b/drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c @@ -251,6 +251,7 @@ 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" },