Il 10/02/26 14:41, Rob Herring ha scritto:

On Thu, Jan 15, 2026 at 6:56 AM AngeloGioacchino Del Regno
[off-list ref] wrote:

quoted

Add support for the mediatek,mt8192-audsys compatible, which uses
a different audio controller (mt8192-afe-pcm) compared to mt8183
and mt2701.

This resolves a dtbs_check warning on all MT8192 devicetrees.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
  .../arm/mediatek/mediatek,audsys.yaml         | 46 +++++++++++++------
  1 file changed, 33 insertions(+), 13 deletions(-)

diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,audsys.yaml b/Documentation/devicetree/bindings/arm/mediatek/mediatek,audsys.yaml
index f3a761cbd0fd..09a6c16e7e82 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,audsys.yaml
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,audsys.yaml

@@ -48,19 +48,39 @@ required:
    - compatible
    - '#clock-cells'

-if:
-  properties:
-    compatible:
-      contains:
-        const: mediatek,mt8183-audiosys
-then:
-  properties:
-    audio-controller:
-      $ref: /schemas/sound/mediatek,mt8183-audio.yaml#
-else:
-  properties:
-    audio-controller:
-      $ref: /schemas/sound/mediatek,mt2701-audio.yaml#
+allOf:
+ - if:

Documentation/devicetree/bindings/arm/mediatek/mediatek,audsys.yaml:52:2:
[warning] wrong indentation: expected 2 but found 1 (indentation)

quoted

+     properties:
+       compatible:
+         contains:
+           enum:
+             - mediatek,mt2701-audsys
+             - mediatek,mt7622-audsys
+   then:
+     properties:
+       audio-controller:
+         $ref: /schemas/sound/mediatek,mt2701-audio.yaml#
+
+ - if:
+     properties:
+       compatible:
+         contains:
+           const: mediatek,mt8183-audiosys
+   then:
+     properties:
+       audio-controller:
+         $ref: /schemas/sound/mediatek,mt8183-audio.yaml#
+
+ - if:
+     properties:
+       compatible:
+         contains:
+           const: mediatek,mt8192-audsys
+   then:
+     properties:
+       audio-controller:
+         $ref: /schemas/sound/mt8192-afe-pcm.yaml#
+

Documentation/devicetree/bindings/arm/mediatek/mediatek,audsys.yaml:84:1:
[warning] too many blank lines (2 > 1) (empty-lines)

Please fix as these are warnings in linux-next now.

Ack. Sorry for the mistakes. Not sure how this happened.

Let me see when I can get some minutes to get this addressed.

Cheers,
Angelo

quoted

  additionalProperties: false

--
2.52.0