linux-kernel - [PATCH 2/2] arch: arm64: apple: t600x: Use standard "iommu" node name

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Message-Id: <20221206-arm64-dts-apple-pcie-iommu-v1-2-210c56e48c01@jannau.net>
Date:   Tue, 06 Dec 2022 23:57:37 +0100
From:   Janne Grunau <j@...nau.net>
To:     Hector Martin <marcan@...can.st>, Sven Peter <sven@...npeter.dev>,
        Alyssa Rosenzweig <alyssa@...enzweig.io>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Marc Zyngier <maz@...nel.org>
Cc:     asahi@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Janne Grunau <j@...nau.net>
Subject: [PATCH 2/2] arch: arm64: apple: t600x: Use standard "iommu" node name

The PCIe iommu nodes use "dart" as node names. Replace it with the
the standard "iommu" node name as all other iommu nodes.

Fixes: 7b0b0191a2c7 ("arm64: dts: apple: Add initial t6000/t6001/t6002 DTs")
Signed-off-by: Janne Grunau <j@...nau.net>
---
 arch/arm64/boot/dts/apple/t600x-die0.dtsi | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/apple/t600x-die0.dtsi b/arch/arm64/boot/dts/apple/t600x-die0.dtsi
index 0b8958a8db77..f006f990a8e2 100644
--- a/arch/arm64/boot/dts/apple/t600x-die0.dtsi
+++ b/arch/arm64/boot/dts/apple/t600x-die0.dtsi
@@ -208,7 +208,7 @@ mca: mca@...600000 {
 		#sound-dai-cells = <1>;
 	};
 
-	pcie0_dart_0: dart@...008000 {
+	pcie0_dart_0: iommu@...008000 {
 		compatible = "apple,t6000-dart";
 		reg = <0x5 0x81008000 0x0 0x4000>;
 		#iommu-cells = <1>;
@@ -217,7 +217,7 @@ pcie0_dart_0: dart@...008000 {
 		power-domains = <&ps_apcie_gp_sys>;
 	};
 
-	pcie0_dart_1: dart@...008000 {
+	pcie0_dart_1: iommu@...008000 {
 		compatible = "apple,t6000-dart";
 		reg = <0x5 0x82008000 0x0 0x4000>;
 		#iommu-cells = <1>;
@@ -226,7 +226,7 @@ pcie0_dart_1: dart@...008000 {
 		power-domains = <&ps_apcie_gp_sys>;
 	};
 
-	pcie0_dart_2: dart@...008000 {
+	pcie0_dart_2: iommu@...008000 {
 		compatible = "apple,t6000-dart";
 		reg = <0x5 0x83008000 0x0 0x4000>;
 		#iommu-cells = <1>;
@@ -235,7 +235,7 @@ pcie0_dart_2: dart@...008000 {
 		power-domains = <&ps_apcie_gp_sys>;
 	};
 
-	pcie0_dart_3: dart@...008000 {
+	pcie0_dart_3: iommu@...008000 {
 		compatible = "apple,t6000-dart";
 		reg = <0x5 0x84008000 0x0 0x4000>;
 		#iommu-cells = <1>;

-- 
2.38.1