[PATCH v2 1/1] ASoC: dt-bindings: Convert tpa6130a2.txt to yaml

[Frank Li <Frank.Li@nxp.com>]

Convert binding doc tpa6130a2.txt to yaml format.
Additional change:
  - add ref to dai-common.yaml
  - add i2c node in example

Fix below warning:
arch/arm64/boot/dts/freescale/imx8mq-zii-ultra-rmb3.dtb: /soc@0/bus@30800000/i2c@30a20000/amp@60:
	failed to match any schema with compatible: ['ti,tpa6130a2']

Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
Change from v1 to v2
- fix MAINTAINERS
---
 .../bindings/sound/ti,tpa6130a2.yaml          | 55 +++++++++++++++++++
 .../devicetree/bindings/sound/tpa6130a2.txt   | 27 ---------
 MAINTAINERS                                   |  2 +-
 3 files changed, 56 insertions(+), 28 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml
 delete mode 100644 Documentation/devicetree/bindings/sound/tpa6130a2.txt

diff --git a/Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml b/Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml
new file mode 100644
index 0000000000000..a42bf9bde6940
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml
@@ -0,0 +1,55 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/ti,tpa6130a2.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments - tpa6130a2 Codec module
+
+maintainers:
+  - Sebastian Reichel <sre@kernel.org>
+
+description:
+  Stereo, analog input headphone amplifier
+
+properties:
+  compatible:
+    enum:
+      - ti,tpa6130a2
+      - ti,tpa6140a2
+
+  reg:
+    maxItems: 1
+
+  Vdd-supply:
+    description: power supply regulator
+
+  power-gpio:
+    description: gpio pin to power the device
+
+required:
+  - compatible
+  - reg
+  - Vdd-supply
+
+allOf:
+  - $ref: dai-common.yaml#
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        amplifier@60 {
+            compatible = "ti,tpa6130a2";
+            reg = <0x60>;
+            Vdd-supply = <&vmmc2>;
+            power-gpio = <&gpio4 2 GPIO_ACTIVE_HIGH>;
+       };
+    };
+
diff --git a/Documentation/devicetree/bindings/sound/tpa6130a2.txt b/Documentation/devicetree/bindings/sound/tpa6130a2.txt
deleted file mode 100644
index 6dfa740e4b2d8..0000000000000
--- a/Documentation/devicetree/bindings/sound/tpa6130a2.txt
+++ /dev/null
@@ -1,27 +0,0 @@
-Texas Instruments - tpa6130a2 Codec module
-
-The tpa6130a2 serial control bus communicates through I2C protocols
-
-Required properties:
-
-- compatible - "string" - One of:
-    "ti,tpa6130a2" - TPA6130A2
-    "ti,tpa6140a2" - TPA6140A2
-
-
-- reg - <int> -  I2C slave address
-
-- Vdd-supply - <phandle> - power supply regulator
-
-Optional properties:
-
-- power-gpio - gpio pin to power the device
-
-Example:
-
-tpa6130a2: tpa6130a2@60 {
-	compatible = "ti,tpa6130a2";
-	reg = <0x60>;
-	Vdd-supply = <&vmmc2>;
-	power-gpio = <&gpio4 2 GPIO_ACTIVE_HIGH>;
-};
diff --git a/MAINTAINERS b/MAINTAINERS
index 118d9cf64e9cb..4ced49519930b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -22713,12 +22713,12 @@ F:	Documentation/devicetree/bindings/sound/tas2552.txt
 F:	Documentation/devicetree/bindings/sound/ti,tas2562.yaml
 F:	Documentation/devicetree/bindings/sound/ti,tas2770.yaml
 F:	Documentation/devicetree/bindings/sound/ti,tas27xx.yaml
+F:	Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml
 F:	Documentation/devicetree/bindings/sound/ti,pcm1681.yaml
 F:	Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml
 F:	Documentation/devicetree/bindings/sound/ti,tlv320*.yaml
 F:	Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml
 F:	Documentation/devicetree/bindings/sound/tlv320aic31xx.txt
-F:	Documentation/devicetree/bindings/sound/tpa6130a2.txt
 F:	include/sound/tas2*.h
 F:	include/sound/tlv320*.h
 F:	include/sound/tpa6130a2-plat.h
-- 
2.34.1