[PATCH] ASoC: dt-bindings: mediatek: Fix MT7622 clock count

[PATCH] ASoC: dt-bindings: mediatek: Fix MT7622 clock count

[Rob Herring (Arm)]

MT7622 audio nodes have 33 clocks and clock names. The shared MT2701
binding listed the longer MT2701 clock set as the common minimum,
so MT7622 DTs failed validation as too short even though the binding
already capped MT7622 at a smaller list.

Set the common minimum to 33 and make the MT7622 conditional require
exactly 33 clocks and clock names.

Assisted-by: LLM
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
---
 .../bindings/sound/mediatek,mt2701-audio.yaml          | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/sound/mediatek,mt2701-audio.yaml b/Documentation/devicetree/bindings/sound/mediatek,mt2701-audio.yaml
index 30f331366566..10df1e7c7eb9 100644
--- a/Documentation/devicetree/bindings/sound/mediatek,mt2701-audio.yaml
+++ b/Documentation/devicetree/bindings/sound/mediatek,mt2701-audio.yaml
@@ -32,7 +32,7 @@ properties:
     maxItems: 1
 
   clocks:
-    minItems: 34
+    minItems: 33
     items:
       - description: audio infra sys clock
       - description: top audio mux 1
@@ -74,7 +74,7 @@ properties:
       - description: audio APLL root pd
 
   clock-names:
-    minItems: 34
+    minItems: 33
     items:
       - const: infra_sys_audio_clk
       - const: top_audio_mux1_sel
@@ -132,8 +132,10 @@ allOf:
     then:
       properties:
         clocks:
-          maxItems: 34
+          minItems: 33
+          maxItems: 33
         clock-names:
-          maxItems: 34
+          minItems: 33
+          maxItems: 33
 
 additionalProperties: false
-- 
2.53.0

Re: [PATCH] ASoC: dt-bindings: mediatek: Fix MT7622 clock count

[Mark Brown]

On Tue, 22 Sep 2026 13:31:20 -0500, Rob Herring (Arm) wrote:
> ASoC: dt-bindings: mediatek: Fix MT7622 clock count

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-7.4

Thanks!

[1/1] ASoC: dt-bindings: mediatek: Fix MT7622 clock count
      https://git.kernel.org/broonie/sound/c/2a2d659b835c

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