From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Will Deacon <will@kernel.org>,
Robin Murphy <robin.murphy@arm.com>,
Joerg Roedel <joro@8bytes.org>
Cc: Rob Herring <robh+dt@kernel.org>,
linux-arm-kernel@lists.infradead.org,
iommu@lists.linux-foundation.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 2/2] iommu/arm-smmu-qcom: Add Qualcomm SC8180X impl
Date: Wed, 20 Jan 2021 17:40:05 -0800 [thread overview]
Message-ID: <20210121014005.1612382-2-bjorn.andersson@linaro.org> (raw)
In-Reply-To: <20210121014005.1612382-1-bjorn.andersson@linaro.org>
The primary SMMU found in Qualcomm SC8180X platform needs to use the
Qualcomm implementation, so add a specific compatible for this.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---
drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c b/drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c
index bcda17012aee..82c7edc6e025 100644
--- a/drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c
+++ b/drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c
@@ -166,6 +166,7 @@ static const struct of_device_id qcom_smmu_client_of_match[] __maybe_unused = {
{ .compatible = "qcom,mdss" },
{ .compatible = "qcom,sc7180-mdss" },
{ .compatible = "qcom,sc7180-mss-pil" },
+ { .compatible = "qcom,sc8180x-mdss" },
{ .compatible = "qcom,sdm845-mdss" },
{ .compatible = "qcom,sdm845-mss-pil" },
{ }
@@ -327,6 +328,7 @@ static struct arm_smmu_device *qcom_smmu_create(struct arm_smmu_device *smmu,
static const struct of_device_id __maybe_unused qcom_smmu_impl_of_match[] = {
{ .compatible = "qcom,msm8998-smmu-v2" },
{ .compatible = "qcom,sc7180-smmu-500" },
+ { .compatible = "qcom,sc8180x-smmu-500" },
{ .compatible = "qcom,sdm630-smmu-v2" },
{ .compatible = "qcom,sdm845-smmu-500" },
{ .compatible = "qcom,sm8150-smmu-500" },
--
2.29.2
next prev parent reply other threads:[~2021-01-21 5:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-21 1:40 [PATCH 1/2] dt-bindings: arm-smmu-qcom: Add Qualcomm SC8180X compatible Bjorn Andersson
2021-01-21 1:40 ` Bjorn Andersson [this message]
2021-01-22 13:49 ` Will Deacon
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