From: "Rob Herring (Arm)" <robh@kernel.org>
To: Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Eugen Hristev <ehristev@kernel.org>
Cc: linux-sound@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org
Subject: [PATCH] ASoC: dt-bindings: mediatek: Fix MT7622 clock count
Date: Tue, 22 Sep 2026 13:31:20 -0500 [thread overview]
Message-ID: <20260922183121.289108-1-robh@kernel.org> (raw)
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
next reply other threads:[~2026-09-22 18:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-22 18:31 Rob Herring (Arm) [this message]
2026-09-23 10:16 ` Mark Brown
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260922183121.289108-1-robh@kernel.org \
--to=robh@kernel.org \
--cc=angelogioacchino.delregno@collabora.com \
--cc=broonie@kernel.org \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=ehristev@kernel.org \
--cc=krzk+dt@kernel.org \
--cc=lgirdwood@gmail.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mediatek@lists.infradead.org \
--cc=linux-sound@vger.kernel.org \
--cc=matthias.bgg@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®