[PATCH] ASoC: dt-bindings: rockchip: Convert rockchip-max98090.txt to yaml

[PATCH] ASoC: dt-bindings: rockchip: Convert rockchip-max98090.txt to yaml

[Fabio Estevam]

Convert rockchip-max98090.txt to yaml to allow dt-schema validation.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
---
 .../rockchip,rockchip-audio-max98090.yaml     | 59 +++++++++++++++++++
 .../bindings/sound/rockchip-max98090.txt      | 42 -------------
 2 files changed, 59 insertions(+), 42 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/sound/rockchip,rockchip-audio-max98090.yaml
 delete mode 100644 Documentation/devicetree/bindings/sound/rockchip-max98090.txt

diff --git a/Documentation/devicetree/bindings/sound/rockchip,rockchip-audio-max98090.yaml b/Documentation/devicetree/bindings/sound/rockchip,rockchip-audio-max98090.yaml
new file mode 100644
index 000000000000..5630652aa4c2
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/rockchip,rockchip-audio-max98090.yaml
@@ -0,0 +1,59 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/rockchip,rockchip-audio-max98090.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Rockchip audio complex with MAX98090 codec
+
+maintainers:
+  - Fabio Estevam <festevam@gmail.com>
+
+properties:
+  compatible:
+    const: rockchip,rockchip-audio-max98090
+
+  rockchip,model:
+    $ref: /schemas/types.yaml#/definitions/string
+    description: The user-visible name of this sound complex.
+
+  rockchip,i2s-controller:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description: Phandle to the Rockchip I2S controller.
+
+  rockchip,audio-codec:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description: Phandle to the MAX98090 audio codec.
+
+  rockchip,headset-codec:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description: Phandle to the external chip for jack detection.
+
+  rockchip,hdmi-codec:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description: Phandle to the HDMI device for HDMI codec.
+
+required:
+  - compatible
+  - rockchip,model
+  - rockchip,i2s-controller
+
+allOf:
+  - if:
+      required:
+        - rockchip,audio-codec
+    then:
+      required:
+        - rockchip,headset-codec
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    sound {
+        compatible = "rockchip,rockchip-audio-max98090";
+        rockchip,model = "ROCKCHIP-I2S";
+        rockchip,i2s-controller = <&i2s>;
+        rockchip,audio-codec = <&max98090>;
+        rockchip,headset-codec = <&headsetcodec>;
+    };
diff --git a/Documentation/devicetree/bindings/sound/rockchip-max98090.txt b/Documentation/devicetree/bindings/sound/rockchip-max98090.txt
deleted file mode 100644
index e9c58b204399..000000000000
--- a/Documentation/devicetree/bindings/sound/rockchip-max98090.txt
+++ /dev/null
@@ -1,42 +0,0 @@
-ROCKCHIP with MAX98090 CODEC
-
-Required properties:
-- compatible: "rockchip,rockchip-audio-max98090"
-- rockchip,model: The user-visible name of this sound complex
-- rockchip,i2s-controller: The phandle of the Rockchip I2S controller that's
-  connected to the CODEC
-
-Optional properties:
-- rockchip,audio-codec: The phandle of the MAX98090 audio codec.
-- rockchip,headset-codec: The phandle of Ext chip for jack detection. This is
-                          required if there is rockchip,audio-codec.
-- rockchip,hdmi-codec: The phandle of HDMI device for HDMI codec.
-
-Example:
-
-/* For max98090-only board. */
-sound {
-	compatible = "rockchip,rockchip-audio-max98090";
-	rockchip,model = "ROCKCHIP-I2S";
-	rockchip,i2s-controller = <&i2s>;
-	rockchip,audio-codec = <&max98090>;
-	rockchip,headset-codec = <&headsetcodec>;
-};
-
-/* For HDMI-only board. */
-sound {
-	compatible = "rockchip,rockchip-audio-max98090";
-	rockchip,model = "ROCKCHIP-I2S";
-	rockchip,i2s-controller = <&i2s>;
-	rockchip,hdmi-codec = <&hdmi>;
-};
-
-/* For max98090 plus HDMI board. */
-sound {
-	compatible = "rockchip,rockchip-audio-max98090";
-	rockchip,model = "ROCKCHIP-I2S";
-	rockchip,i2s-controller = <&i2s>;
-	rockchip,audio-codec = <&max98090>;
-	rockchip,headset-codec = <&headsetcodec>;
-	rockchip,hdmi-codec = <&hdmi>;
-};
-- 
2.43.0

Re: [PATCH] ASoC: dt-bindings: rockchip: Convert rockchip-max98090.txt to yaml

[Krzysztof Kozlowski]

On Tue, Mar 24, 2026 at 10:55:08AM -0300, Fabio Estevam wrote:
> +
> +properties:
> +  compatible:
> +    const: rockchip,rockchip-audio-max98090

Not the best compatible ever :)

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>

Best regards,
Krzysztof

Re: [PATCH] ASoC: dt-bindings: rockchip: Convert rockchip-max98090.txt to yaml

[Mark Brown]

On Tue, 24 Mar 2026 10:55:08 -0300, Fabio Estevam wrote:
> ASoC: dt-bindings: rockchip: Convert rockchip-max98090.txt to yaml

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-7.1

Thanks!

[1/1] ASoC: dt-bindings: rockchip: Convert rockchip-max98090.txt to yaml
      https://git.kernel.org/broonie/sound/c/c9b48a451ca8

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark