dt-bindings: arm: Convert ZTE board/soc bindings to json-schema

Convert ZTE SoC bindings to DT schema format using json-schema.

Cc: Jun Nie <jun.nie@linaro.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: devicetree@vger.kernel.org
Acked-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Rob Herring <robh@kernel.org>

Documentation/devicetree/bindings/arm/zte.txt

@@ -1,14 +0,0 @@
-ZTE platforms device tree bindings
-
----------------------------------------
--  ZX296702 board:
-    Required root node properties:
-      - compatible = "zte,zx296702-ad1", "zte,zx296702"
-
----------------------------------------
--  ZX296718 SoC:
-    Required root node properties:
-      - compatible = "zte,zx296718"
-
-ZX296718 EVB board:
-      - "zte,zx296718-evb"

Documentation/devicetree/bindings/arm/zte.yaml

@@ -0,0 +1,26 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/zte.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ZTE platforms device tree bindings
+
+maintainers:
+  - Jun Nie <jun.nie@linaro.org>
+
+properties:
+  $nodename:
+    const: '/'
+  compatible:
+    oneOf:
+      - items:
+          - enum:
+              - zte,zx296702-ad1
+          - const: zte,zx296702
+      - items:
+          - enum:
+              - zte,zx296718-evb
+          - const: zte,zx296718
+
+...

MAINTAINERS

@@ -2342,7 +2342,7 @@ F:	drivers/pinctrl/zte/
 F:	drivers/soc/zte/
 F:	drivers/thermal/zx2967_thermal.c
 F:	drivers/watchdog/zx2967_wdt.c
-F:	Documentation/devicetree/bindings/arm/zte.txt
+F:	Documentation/devicetree/bindings/arm/zte.yaml
 F:	Documentation/devicetree/bindings/clock/zx2967*.txt
 F:	Documentation/devicetree/bindings/dma/zxdma.txt
 F:	Documentation/devicetree/bindings/gpio/zx296702-gpio.txt