[PATCH 2/2] arm64: dts: apple: t600x: Disable unused PCIe ports

[Janne Grunau]

The PCIe ports are unused (without devices) so disable them instead of
removing them.

Signed-off-by: Janne Grunau <j@xxxxxxxxxx>
---
 arch/arm64/boot/dts/apple/t600x-die0.dtsi      |  4 ++++
 arch/arm64/boot/dts/apple/t600x-j314-j316.dtsi | 11 -----------
 arch/arm64/boot/dts/apple/t600x-j375.dtsi      | 11 +++++++++++
 3 files changed, 15 insertions(+), 11 deletions(-)

diff --git a/arch/arm64/boot/dts/apple/t600x-die0.dtsi b/arch/arm64/boot/dts/apple/t600x-die0.dtsi
index 1c41954e3899..273d7060d031 100644
--- a/arch/arm64/boot/dts/apple/t600x-die0.dtsi
+++ b/arch/arm64/boot/dts/apple/t600x-die0.dtsi
@@ -233,6 +233,7 @@ pcie0_dart_2: iommu@583008000 {
 		interrupt-parent = <&aic>;
 		interrupts = <AIC_IRQ 0 1277 IRQ_TYPE_LEVEL_HIGH>;
 		power-domains = <&ps_apcie_gp_sys>;
+		status = "disabled";
 	};
 
 	pcie0_dart_3: iommu@584008000 {
@@ -242,6 +243,7 @@ pcie0_dart_3: iommu@584008000 {
 		interrupt-parent = <&aic>;
 		interrupts = <AIC_IRQ 0 1280 IRQ_TYPE_LEVEL_HIGH>;
 		power-domains = <&ps_apcie_gp_sys>;
+		status = "disabled";
 	};
 
 	pcie0: pcie@590000000 {
@@ -338,6 +340,7 @@ port02: pci@2,0 {
 					<0 0 0 2 &port02 0 0 0 1>,
 					<0 0 0 3 &port02 0 0 0 2>,
 					<0 0 0 4 &port02 0 0 0 3>;
+			status = "disabled";
 		};
 
 		port03: pci@3,0 {
@@ -357,5 +360,6 @@ port03: pci@3,0 {
 					<0 0 0 2 &port03 0 0 0 1>,
 					<0 0 0 3 &port03 0 0 0 2>,
 					<0 0 0 4 &port03 0 0 0 3>;
+			status = "disabled";
 		};
 	};
diff --git a/arch/arm64/boot/dts/apple/t600x-j314-j316.dtsi b/arch/arm64/boot/dts/apple/t600x-j314-j316.dtsi
index 34906d522f0a..356a73d1ce4c 100644
--- a/arch/arm64/boot/dts/apple/t600x-j314-j316.dtsi
+++ b/arch/arm64/boot/dts/apple/t600x-j314-j316.dtsi
@@ -101,14 +101,3 @@ sdhci0: mmc@0,0 {
 		wp-inverted;
 	};
 };
-
-&pcie0_dart_2 {
-	status = "disabled";
-};
-
-&pcie0_dart_3 {
-	status = "disabled";
-};
-
-/delete-node/ &port02;
-/delete-node/ &port03;
diff --git a/arch/arm64/boot/dts/apple/t600x-j375.dtsi b/arch/arm64/boot/dts/apple/t600x-j375.dtsi
index 00d3a9447c89..1e5a19e49b08 100644
--- a/arch/arm64/boot/dts/apple/t600x-j375.dtsi
+++ b/arch/arm64/boot/dts/apple/t600x-j375.dtsi
@@ -104,6 +104,7 @@ sdhci0: mmc@0,0 {
 &port02 {
 	/* 10 Gbit Ethernet */
 	bus-range = <3 3>;
+	status = "okay";
 	ethernet0: ethernet@0,0 {
 		reg = <0x30000 0x0 0x0 0x0 0x0>;
 		/* To be filled by the loader */
@@ -114,4 +115,14 @@ ethernet0: ethernet@0,0 {
 &port03 {
 	/* USB xHCI */
 	bus-range = <4 4>;
+	status = "okay";
+};
+
+
+&pcie0_dart_2 {
+	status = "okay";
+};
+
+&pcie0_dart_3 {
+	status = "okay";
 };

-- 
2.39.1