dt-bindings: arm: ti: Convert K3 board/soc bindings to DT schema

Convert TI K3 Board/SoC bindings to DT schema format.

Signed-off-by: Lokesh Vutla <[email protected]>
Signed-off-by: Nishanth Menon <[email protected]>
Reviewed-by: Grygorii Strashko <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Reviewed-by: Suman Anna <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

Author: lokeshvutla

Documentation/devicetree/bindings/arm/ti/k3.txt

@@ -0,0 +1,31 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/ti/k3.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments K3 Multicore SoC architecture device tree bindings
+
+maintainers:
+  - Nishanth Menon <[email protected]>
+
+description: |
+  Platforms based on Texas Instruments K3 Multicore SoC architecture
+  shall have the following properties.
+
+properties:
+  $nodename:
+    const: '/'
+  compatible:
+    oneOf:
+
+      - description: K3 AM654 SoC
+        items:
+          - enum:
+              - ti,am654-evm
+          - const: ti,am654
+
+      - description: K3 J721E SoC
+        items:
+          - const: ti,j721e
+...

Documentation/devicetree/bindings/arm/ti/k3.yaml

@@ -2636,7 +2636,7 @@ M:	Tero Kristo <[email protected]>
 M:	Nishanth Menon <[email protected]>
 L:	[email protected] (moderated for non-subscribers)
 S:	Supported
-F:	Documentation/devicetree/bindings/arm/ti/k3.txt
+F:	Documentation/devicetree/bindings/arm/ti/k3.yaml
 F:	arch/arm64/boot/dts/ti/Makefile
 F:	arch/arm64/boot/dts/ti/k3-*
 F:	include/dt-bindings/pinctrl/k3.h