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Message-Id: <20240814175129.4027097-1-Frank.Li@nxp.com>
Date: Wed, 14 Aug 2024 13:51:28 -0400
From: Frank Li <Frank.Li@....com>
To: Liam Girdwood <lgirdwood@...il.com>,
Mark Brown <broonie@...nel.org>,
Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Shenghao Ding <shenghao-ding@...com>,
Kevin Lu <kevin-lu@...com>,
Baojun Xu <baojun.xu@...com>,
Sebastian Reichel <sre@...nel.org>,
linux-sound@...r.kernel.org (open list:SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEM...),
devicetree@...r.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS),
linux-kernel@...r.kernel.org (open list),
alsa-devel@...a-project.org (moderated list:TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS)
Cc: imx@...ts.linux.dev
Subject: [PATCH 1/1] ASoC: dt-bindings: Convert tpa6130a2.txt to yaml
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@...us@...00000/i2c@...20000/amp@60:
failed to match any schema with compatible: ['ti,tpa6130a2']
Signed-off-by: Frank Li <Frank.Li@....com>
---
.../bindings/sound/ti,tpa6130a2.yaml | 55 +++++++++++++++++++
.../devicetree/bindings/sound/tpa6130a2.txt | 27 ---------
2 files changed, 55 insertions(+), 27 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@...nel.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>;
-};
--
2.34.1
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