linux-kernel - [PATCH v2] arm64: dts: qcom: msm8996: Rename smmu nodes

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Date:   Tue, 18 Jun 2019 17:16:02 -0700
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Andy Gross <agross@...nel.org>
Cc:     David Brown <david.brown@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v2] arm64: dts: qcom: msm8996: Rename smmu nodes

Node names shouldn't include a vendor prefix and should whenever
possible use a generic identifier. Resolve this by renaming the smmu
nodes "iommu".

Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>
---

Changes since v1:
- Updated commit message to talk about vendor prefix rather than qcom,

 arch/arm64/boot/dts/qcom/msm8996.dtsi | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index 2ecd9d775d61..c934e00434c7 100644
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -1163,7 +1163,7 @@
 			};
 		};
 
-		vfe_smmu: arm,smmu@...000 {
+		vfe_smmu: iommu@...000 {
 			compatible = "qcom,msm8996-smmu-v2", "qcom,smmu-v2";
 			reg = <0xda0000 0x10000>;
 
@@ -1314,7 +1314,7 @@
 			};
 		};
 
-		adreno_smmu: arm,smmu@...000 {
+		adreno_smmu: iommu@...000 {
 			compatible = "qcom,msm8996-smmu-v2", "qcom,smmu-v2";
 			reg = <0xb40000 0x10000>;
 
@@ -1331,7 +1331,7 @@
 			power-domains = <&mmcc GPU_GDSC>;
 		};
 
-		mdp_smmu: arm,smmu@...000 {
+		mdp_smmu: iommu@...000 {
 			compatible = "qcom,msm8996-smmu-v2", "qcom,smmu-v2";
 			reg = <0xd00000 0x10000>;
 
@@ -1347,7 +1347,7 @@
 			power-domains = <&mmcc MDSS_GDSC>;
 		};
 
-		lpass_q6_smmu: arm,smmu-lpass_q6@...0000 {
+		lpass_q6_smmu: iommu@...0000 {
 			compatible = "qcom,msm8996-smmu-v2", "qcom,smmu-v2";
 			reg = <0x1600000 0x20000>;
 			#iommu-cells = <1>;
-- 
2.18.0