diff --git a/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-ep.txt b/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-ep.txt
deleted file mode 100644
index 4a0475e2ba7e..000000000000
--- a/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-ep.txt
+++ /dev/null
@@ -1,27 +0,0 @@
-* Cadence PCIe endpoint controller
-
-Required properties:
-- compatible: Should contain "cdns,cdns-pcie-ep" to identify the IP used.
-- reg: Should contain the controller register base address and AXI interface
-  region base address respectively.
-- reg-names: Must be "reg" and "mem" respectively.
-- cdns,max-outbound-regions: Set to maximum number of outbound regions
-
-Optional properties:
-- max-functions: Maximum number of functions that can be configured (default 1).
-- phys: From PHY bindings: List of Generic PHY phandles. One per lane if more
-  than one in the list.  If only one PHY listed it must manage all lanes. 
-- phy-names:  List of names to identify the PHY.
-
-Example:
-
-pcie@fc000000 {
-	compatible = "cdns,cdns-pcie-ep";
-	reg = <0x0 0xfc000000 0x0 0x01000000>,
-	      <0x0 0x80000000 0x0 0x40000000>;
-	reg-names = "reg", "mem";
-	cdns,max-outbound-regions = <16>;
-	max-functions = /bits/ 8 <8>;
-	phys = <&ep_phy0 &ep_phy1>;
-	phy-names = "pcie-lane0","pcie-lane1";
-};
diff --git a/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-ep.yaml b/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-ep.yaml
new file mode 100644
index 000000000000..016c374cf125
--- /dev/null
+++ b/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-ep.yaml
@@ -0,0 +1,48 @@
+# SPDX-License-Identifier: GPL-2.0-only
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pci/cdns,cdns-pcie-ep.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Cadence PCIe EP Controller
+
+maintainers:
+  - Tom Joseph <tjoseph@cadence.com>
+
+allOf:
+  - $ref: "cdns-pcie-ep.yaml#"
+
+properties:
+  compatible:
+    const: cdns,cdns-pcie-ep
+
+  reg:
+    maxItems: 2
+
+  reg-names:
+    items:
+      - const: reg
+      - const: mem
+
+required:
+  - reg
+  - reg-names
+
+examples:
+  - |
+    bus {
+        #address-cells = <2>;
+        #size-cells = <2>;
+
+        pcie@fc000000 {
+                compatible = "cdns,cdns-pcie-ep";
+                reg = <0x0 0xfc000000 0x0 0x01000000>,
+                      <0x0 0x80000000 0x0 0x40000000>;
+                reg-names = "reg", "mem";
+                cdns,max-outbound-regions = <16>;
+                max-functions = /bits/ 8 <8>;
+                phys = <&pcie_phy0>;
+                phy-names = "pcie-phy";
+        };
+    };
+...
diff --git a/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-host.txt b/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-host.txt
deleted file mode 100644
index 91de69c713a9..000000000000
--- a/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-host.txt
+++ /dev/null
@@ -1,66 +0,0 @@
-* Cadence PCIe host controller
-
-This PCIe controller inherits the base properties defined in
-host-generic-pci.txt.
-
-Required properties:
-- compatible: Should contain "cdns,cdns-pcie-host" to identify the IP used.
-- reg: Should contain the controller register base address, PCIe configuration
-  window base address, and AXI interface region base address respectively.
-- reg-names: Must be "reg", "cfg" and "mem" respectively.
-- #address-cells: Set to <3>
-- #size-cells: Set to <2>
-- device_type: Set to "pci"
-- ranges: Ranges for the PCI memory and I/O regions
-- #interrupt-cells: Set to <1>
-- interrupt-map-mask and interrupt-map: Standard PCI properties to define the
-  mapping of the PCIe interface to interrupt numbers.
-
-Optional properties:
-- cdns,max-outbound-regions: Set to maximum number of outbound regions
-  (default 32)
-- cdns,no-bar-match-nbits: Set into the no BAR match register to configure the
-  number of least significant bits kept during inbound (PCIe -> AXI) address
-  translations (default 32)
-- vendor-id: The PCI vendor ID (16 bits, default is design dependent)
-- device-id: The PCI device ID (16 bits, default is design dependent)
-- phys: From PHY bindings: List of Generic PHY phandles. One per lane if more
-  than one in the list.  If only one PHY listed it must manage all lanes. 
-- phy-names:  List of names to identify the PHY.
-
-Example:
-
-pcie@fb000000 {
-	compatible = "cdns,cdns-pcie-host";
-	device_type = "pci";
-	#address-cells = <3>;
-	#size-cells = <2>;
-	bus-range = <0x0 0xff>;
-	linux,pci-domain = <0>;
-	cdns,max-outbound-regions = <16>;
-	cdns,no-bar-match-nbits = <32>;
-	vendor-id = /bits/ 16 <0x17cd>;
-	device-id = /bits/ 16 <0x0200>;
-
-	reg = <0x0 0xfb000000  0x0 0x01000000>,
-	      <0x0 0x41000000  0x0 0x00001000>,
-	      <0x0 0x40000000  0x0 0x04000000>;
-	reg-names = "reg", "cfg", "mem";
-
-	ranges = <0x02000000 0x0 0x42000000  0x0 0x42000000  0x0 0x1000000>,
-		 <0x01000000 0x0 0x43000000  0x0 0x43000000  0x0 0x0010000>;
-
-	#interrupt-cells = <0x1>;
-
-	interrupt-map = <0x0 0x0 0x0  0x1  &gic  0x0 0x0 0x0 14 0x1
-			 0x0 0x0 0x0  0x2  &gic  0x0 0x0 0x0 15 0x1
-			 0x0 0x0 0x0  0x3  &gic  0x0 0x0 0x0 16 0x1
-			 0x0 0x0 0x0  0x4  &gic  0x0 0x0 0x0 17 0x1>;
-
-	interrupt-map-mask = <0x0 0x0 0x0  0x7>;
-
-	msi-parent = <&its_pci>;
-
-	phys = <&pcie_phy0>;
-	phy-names = "pcie-phy";
-};
diff --git a/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-host.yaml b/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-host.yaml
new file mode 100644
index 000000000000..2f605297f862
--- /dev/null
+++ b/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-host.yaml
@@ -0,0 +1,76 @@
+# SPDX-License-Identifier: GPL-2.0-only
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pci/cdns,cdns-pcie-host.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Cadence PCIe host controller
+
+maintainers:
+  - Tom Joseph <tjoseph@cadence.com>
+
+allOf:
+  - $ref: /schemas/pci/pci-bus.yaml#
+  - $ref: "cdns-pcie-host.yaml#"
+
+properties:
+  compatible:
+    const: cdns,cdns-pcie-host
+
+  reg:
+    maxItems: 3
+
+  reg-names:
+    items:
+      - const: reg
+      - const: cfg
+      - const: mem
+
+  msi-parent: true
+
+required:
+  - reg
+  - reg-names
+
+examples:
+  - |
+    bus {
+        #address-cells = <2>;
+        #size-cells = <2>;
+
+        pcie@fb000000 {
+            compatible = "cdns,cdns-pcie-host";
+            device_type = "pci";
+            #address-cells = <3>;
+            #size-cells = <2>;
+            bus-range = <0x0 0xff>;
+            linux,pci-domain = <0>;
+            cdns,max-outbound-regions = <16>;
+            cdns,no-bar-match-nbits = <32>;
+            vendor-id = /bits/ 16 <0x17cd>;
+            device-id = /bits/ 16 <0x0200>;
+
+            reg = <0x0 0xfb000000  0x0 0x01000000>,
+                  <0x0 0x41000000  0x0 0x00001000>,
+                  <0x0 0x40000000  0x0 0x04000000>;
+            reg-names = "reg", "cfg", "mem";
+
+            ranges = <0x02000000 0x0 0x42000000  0x0 0x42000000  0x0 0x1000000>,
+                     <0x01000000 0x0 0x43000000  0x0 0x43000000  0x0 0x0010000>;
+
+            #interrupt-cells = <0x1>;
+
+            interrupt-map = <0x0 0x0 0x0  0x1  &gic  0x0 0x0 0x0 14 0x1>,
+                 <0x0 0x0 0x0  0x2  &gic  0x0 0x0 0x0 15 0x1>,
+                 <0x0 0x0 0x0  0x3  &gic  0x0 0x0 0x0 16 0x1>,
+                 <0x0 0x0 0x0  0x4  &gic  0x0 0x0 0x0 17 0x1>;
+
+            interrupt-map-mask = <0x0 0x0 0x0  0x7>;
+
+            msi-parent = <&its_pci>;
+
+            phys = <&pcie_phy0>;
+            phy-names = "pcie-phy";
+        };
+    };
+...
diff --git a/MAINTAINERS b/MAINTAINERS
index 38fe2f3f7b6f..e0402e001edd 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -12739,7 +12739,7 @@ PCI DRIVER FOR CADENCE PCIE IP
 M:	Tom Joseph <tjoseph@cadence.com>
 L:	linux-pci@vger.kernel.org
 S:	Maintained
-F:	Documentation/devicetree/bindings/pci/cdns,*.txt
+F:	Documentation/devicetree/bindings/pci/cdns,*
 F:	drivers/pci/controller/pcie-cadence*
 
 PCI DRIVER FOR FREESCALE LAYERSCAPE
