The SPDIF Transmitter binding is used by Linux with a matching Device
Tree binding.
Now that we have the DT validation in place, let's convert the device
tree bindings for that driver over to a YAML schema.
Cc: alsa-devel@alsa-project.org
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20210901091852.479202-4-maxime@cerno.tech
Signed-off-by: Mark Brown <broonie@kernel.org>
--- /dev/null
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/linux,spdif-dit.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Dummy SPDIF Transmitter Device Tree Bindings
+
+maintainers:
+ - Mark Brown <broonie@kernel.org>
+
+properties:
+ compatible:
+ const: linux,spdif-dit
+
+ "#sound-dai-cells":
+ const: 0
+
+required:
+ - "#sound-dai-cells"
+ - compatible
+
+additionalProperties: false
+
+examples:
+ - |
+ spdif-out {
+ #sound-dai-cells = <0>;
+ compatible = "linux,spdif-dit";
+ };
+
+...
+++ /dev/null
-Device-Tree bindings for dummy spdif transmitter
-
-Required properties:
- - compatible: should be "linux,spdif-dit".
-
-Example node:
-
- codec: spdif-transmitter {
- compatible = "linux,spdif-dit";
- };