1 files changed, 26 insertions, 11 deletions
diff --git a/dts/Bindings/pci/apple,pcie.yaml b/dts/Bindings/pci/apple,pcie.yaml
index ef1d424ec2..215ff9a9c8 100644
--- a/dts/Bindings/pci/apple,pcie.yaml
+++ b/dts/Bindings/pci/apple,pcie.yaml
@@ -28,19 +28,18 @@ description: |
   distributed over the root ports as the OS sees fit by programming
   the PCIe controller's port registers.
 
-allOf:
-  - $ref: /schemas/pci/pci-bus.yaml#
-  - $ref: /schemas/interrupt-controller/msi-controller.yaml#
-
 properties:
   compatible:
     items:
-      - const: apple,t8103-pcie
+      - enum:
+          - apple,t8103-pcie
+          - apple,t8112-pcie
+          - apple,t6000-pcie
       - const: apple,pcie
 
   reg:
     minItems: 3
-    maxItems: 5
+    maxItems: 6
 
   reg-names:
     minItems: 3
@@ -50,6 +49,7 @@ properties:
       - const: port0
       - const: port1
       - const: port2
+      - const: port3
 
   ranges:
     minItems: 2
@@ -59,7 +59,7 @@ properties:
     description:
       Interrupt specifiers, one for each root port.
     minItems: 1
-    maxItems: 3
+    maxItems: 4
 
   msi-parent: true
 
@@ -69,6 +69,9 @@ properties:
   iommu-map: true
   iommu-map-mask: true
 
+  power-domains:
+    maxItems: 1
+
 required:
   - compatible
   - reg
@@ -81,6 +84,21 @@ required:
 
 unevaluatedProperties: false
 
+allOf:
+  - $ref: /schemas/pci/pci-bus.yaml#
+  - $ref: /schemas/interrupt-controller/msi-controller.yaml#
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: apple,t8103-pcie
+    then:
+      properties:
+        reg:
+          maxItems: 5
+        interrupts:
+          maxItems: 3
+
 examples:
   - |
     #include <dt-bindings/interrupt-controller/apple-aic.h>
@@ -120,7 +138,7 @@ examples:
         ranges = <0x43000000 0x6 0xa0000000 0x6 0xa0000000 0x0 0x20000000>,
                  <0x02000000 0x0 0xc0000000 0x6 0xc0000000 0x0 0x40000000>;
 
-        power-domains = <&ps_apcie>, <&ps_apcie_gp>, <&ps_pcie_ref>;
+        power-domains = <&ps_apcie_gp>;
         pinctrl-0 = <&pcie_pins>;
         pinctrl-names = "default";
 
@@ -128,7 +146,6 @@ examples:
           device_type = "pci";
           reg = <0x0 0x0 0x0 0x0 0x0>;
           reset-gpios = <&pinctrl_ap 152 0>;
-          max-link-speed = <2>;
 
           #address-cells = <3>;
           #size-cells = <2>;
@@ -139,7 +156,6 @@ examples:
           device_type = "pci";
           reg = <0x800 0x0 0x0 0x0 0x0>;
           reset-gpios = <&pinctrl_ap 153 0>;
-          max-link-speed = <2>;
 
           #address-cells = <3>;
           #size-cells = <2>;
@@ -150,7 +166,6 @@ examples:
           device_type = "pci";
           reg = <0x1000 0x0 0x0 0x0 0x0>;
           reset-gpios = <&pinctrl_ap 33 0>;
-          max-link-speed = <1>;
 
           #address-cells = <3>;
           #size-cells = <2>;