4 files changed, 81 insertions, 34 deletions
diff --git a/dts/upstream/Bindings/ata/ahci-da850.txt b/dts/upstream/Bindings/ata/ahci-da850.txt
deleted file mode 100644
index 5f819341772..00000000000
--- a/dts/upstream/Bindings/ata/ahci-da850.txt
+++ /dev/null
@@ -1,18 +0,0 @@
-Device tree binding for the TI DA850 AHCI SATA Controller
----------------------------------------------------------
-
-Required properties:
-  - compatible: must be "ti,da850-ahci"
-  - reg: physical base addresses and sizes of the two register regions
-         used by the controller: the register map as defined by the
-         AHCI 1.1 standard and the Power Down Control Register (PWRDN)
-         for enabling/disabling the SATA clock receiver
-  - interrupts: interrupt specifier (refer to the interrupt binding)
-
-Example:
-
-	sata: sata@218000 {
-		compatible = "ti,da850-ahci";
-		reg = <0x218000 0x2000>, <0x22c018 0x4>;
-		interrupts = <67>;
-	};
diff --git a/dts/upstream/Bindings/ata/fsl,imx-pata.yaml b/dts/upstream/Bindings/ata/fsl,imx-pata.yaml
new file mode 100644
index 00000000000..324e2413bba
--- /dev/null
+++ b/dts/upstream/Bindings/ata/fsl,imx-pata.yaml
@@ -0,0 +1,42 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/ata/fsl,imx-pata.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Freescale i.MX PATA Controller
+
+maintainers:
+  - Animesh Agarwal <animeshagarwal28@gmail.com>
+
+properties:
+  compatible:
+    oneOf:
+      - items:
+          - enum:
+              - fsl,imx31-pata
+              - fsl,imx51-pata
+          - const: fsl,imx27-pata
+      - const: fsl,imx27-pata
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    items:
+      - description: PATA Controller interrupts
+
+  clocks:
+    items:
+      - description: PATA Controller clocks
+
+additionalProperties: false
+
+examples:
+  - |
+    pata: pata@83fe0000 {
+        compatible = "fsl,imx51-pata", "fsl,imx27-pata";
+        reg = <0x83fe0000 0x4000>;
+        interrupts = <70>;
+        clocks = <&clks 161>;
+    };
diff --git a/dts/upstream/Bindings/ata/imx-pata.txt b/dts/upstream/Bindings/ata/imx-pata.txt
deleted file mode 100644
index f1172f00188..00000000000
--- a/dts/upstream/Bindings/ata/imx-pata.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-* Freescale i.MX PATA Controller
-
-Required properties:
-- compatible: "fsl,imx27-pata"
-- reg: Address range of the PATA Controller
-- interrupts: The interrupt of the PATA Controller
-- clocks: the clocks for the PATA Controller
-
-Example:
-
-	pata: pata@83fe0000 {
-		compatible = "fsl,imx51-pata", "fsl,imx27-pata";
-		reg = <0x83fe0000 0x4000>;
-		interrupts = <70>;
-		clocks = <&clks 161>;
-	};
diff --git a/dts/upstream/Bindings/ata/ti,da850-ahci.yaml b/dts/upstream/Bindings/ata/ti,da850-ahci.yaml
new file mode 100644
index 00000000000..ce13c76bdff
--- /dev/null
+++ b/dts/upstream/Bindings/ata/ti,da850-ahci.yaml
@@ -0,0 +1,39 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/ata/ti,da850-ahci.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: TI DA850 AHCI SATA Controller
+
+maintainers:
+  - Animesh Agarwal <animeshagarwal28@gmail.com>
+
+properties:
+  compatible:
+    const: ti,da850-ahci
+
+  reg:
+    items:
+      - description: Address and size of the register map as defined by the AHCI 1.1 standard.
+      - description:
+          Address and size of Power Down Control Register (PWRDN) for enabling/disabling the SATA clock
+          receiver.
+
+  interrupts:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+  - interrupts
+
+additionalProperties: false
+
+examples:
+  - |
+    sata@218000 {
+        compatible = "ti,da850-ahci";
+        reg = <0x218000 0x2000>, <0x22c018 0x4>;
+        interrupts = <67>;
+    };