arm64: dts: apple: t600x: Disable unused PCIe ports

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

Signed-off-by: Janne Grunau <j@jannau.net>
Reviewed-by: Sven Peter <sven@svenpeter.dev>
Signed-off-by: Hector Martin <marcan@marcan.st>
This commit is contained in:
Janne Grunau
2023-02-14 15:07:23 +01:00
committed by Hector Martin
parent a0189fdfb7
commit 8d59efc33f
3 changed files with 15 additions and 11 deletions
@@ -233,6 +233,7 @@
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 @@
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 @@
<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 @@
<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";
};
};
@@ -101,14 +101,3 @@
wp-inverted;
};
};
&pcie0_dart_2 {
status = "disabled";
};
&pcie0_dart_3 {
status = "disabled";
};
/delete-node/ &port02;
/delete-node/ &port03;
+11
View File
@@ -104,6 +104,7 @@
&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 @@
&port03 {
/* USB xHCI */
bus-range = <4 4>;
status = "okay";
};
&pcie0_dart_2 {
status = "okay";
};
&pcie0_dart_3 {
status = "okay";
};