diff mbox series

[v2,02/52] ASoC: dt-bindings: Convert Bluetooth SCO Link binding to a schema

Message ID 20210901091852.479202-3-maxime@cerno.tech
State Not Applicable, archived
Headers show
Series ARM: dts: Last round of DT schema fixes | expand

Checks

Context Check Description
robh/checkpatch warning total: 0 errors, 3 warnings, 38 lines checked
robh/dt-meta-schema success
robh/dtbs-check fail build log

Commit Message

Maxime Ripard Sept. 1, 2021, 9:18 a.m. UTC 
Bluetooth SCO Link are supported 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: devicetree@vger.kernel.org
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Samuel Holland <samuel@sholland.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>

---

Changes from v1:
  - Accept either a 0 or 1 #sound-dai-cells
---
 .../devicetree/bindings/sound/bt-sco.txt      | 13 -------
 .../bindings/sound/linux,bt-sco.yaml          | 38 +++++++++++++++++++
 2 files changed, 38 insertions(+), 13 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/sound/bt-sco.txt
 create mode 100644 Documentation/devicetree/bindings/sound/linux,bt-sco.yaml

Comments

Rob Herring (Arm) Sept. 3, 2021, 5:52 p.m. UTC | #1 
On Wed, 01 Sep 2021 11:18:02 +0200, Maxime Ripard wrote:
> Bluetooth SCO Link are supported 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: devicetree@vger.kernel.org
> Cc: Liam Girdwood <lgirdwood@gmail.com>
> Cc: Mark Brown <broonie@kernel.org>
> Cc: Samuel Holland <samuel@sholland.org>
> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
> 
> ---
> 
> Changes from v1:
>   - Accept either a 0 or 1 #sound-dai-cells
> ---
>  .../devicetree/bindings/sound/bt-sco.txt      | 13 -------
>  .../bindings/sound/linux,bt-sco.yaml          | 38 +++++++++++++++++++
>  2 files changed, 38 insertions(+), 13 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/sound/bt-sco.txt
>  create mode 100644 Documentation/devicetree/bindings/sound/linux,bt-sco.yaml
> 

Reviewed-by: Rob Herring <robh@kernel.org>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/sound/bt-sco.txt b/Documentation/devicetree/bindings/sound/bt-sco.txt
deleted file mode 100644
index 641edf75e184..000000000000
--- a/Documentation/devicetree/bindings/sound/bt-sco.txt
+++ /dev/null
@@ -1,13 +0,0 @@ 
-Bluetooth-SCO audio CODEC
-
-This device support generic Bluetooth SCO link.
-
-Required properties:
-
-  - compatible : "delta,dfbmcs320" or "linux,bt-sco"
-
-Example:
-
-codec: bt_sco {
-	compatible = "delta,dfbmcs320";
-};
diff --git a/Documentation/devicetree/bindings/sound/linux,bt-sco.yaml b/Documentation/devicetree/bindings/sound/linux,bt-sco.yaml
new file mode 100644
index 000000000000..e3a1f485f664
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/linux,bt-sco.yaml
@@ -0,0 +1,38 @@ 
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/linux,bt-sco.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Bluetooth SCO Audio Codec Device Tree Bindings
+
+maintainers:
+  - Mark Brown <broonie@kernel.org>
+
+properties:
+  '#sound-dai-cells':
+    enum:
+      - 0
+
+      # For Wideband PCM
+      - 1
+
+  compatible:
+    enum:
+      - delta,dfbmcs320
+      - linux,bt-sco
+
+required:
+  - '#sound-dai-cells'
+  - compatible
+
+additionalProperties: false
+
+examples:
+  - |
+    codec {
+        #sound-dai-cells = <0>;
+        compatible = "linux,bt-sco";
+    };
+
+...