[PATCH 1/2] ASoC: dt-bindings: realtek,rt5640: Add missing properties/node

[PATCH 1/2] ASoC: dt-bindings: realtek,rt5640: Add missing properties/node

[Rob Herring (Arm)]

The RT5640 has an MCLK pin and several users already define a clocks
entry. A 'port' node is also in use and a common node for codecs.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
---
 .../devicetree/bindings/sound/realtek,rt5640.yaml        | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/realtek,rt5640.yaml b/Documentation/devicetree/bindings/sound/realtek,rt5640.yaml
index 3f4f59287c1c..a0b8bf6cb110 100644
--- a/Documentation/devicetree/bindings/sound/realtek,rt5640.yaml
+++ b/Documentation/devicetree/bindings/sound/realtek,rt5640.yaml
@@ -47,6 +47,12 @@ properties:
   reg:
     maxItems: 1
 
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    const: mclk
+
   interrupts:
     maxItems: 1
     description: The CODEC's interrupt output.
@@ -121,6 +127,9 @@ properties:
       - 2 # Scale current by 1.0
       - 3 # Scale current by 1.5
 
+  port:
+    $ref: /schemas/graph.yaml#/properties/port
+
 required:
   - compatible
   - reg
-- 
2.51.0

[PATCH 2/2] ASoC: dt-bindings: realtek,rt5640: Allow 7 for realtek,jack-detect-source

[Rob Herring (Arm)]

The driver accepts and uses a value of 7 for realtek,jack-detect-source.
What exactly it means isn't clear though.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
---
 Documentation/devicetree/bindings/sound/realtek,rt5640.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/sound/realtek,rt5640.yaml b/Documentation/devicetree/bindings/sound/realtek,rt5640.yaml
index a0b8bf6cb110..cd95d7189d34 100644
--- a/Documentation/devicetree/bindings/sound/realtek,rt5640.yaml
+++ b/Documentation/devicetree/bindings/sound/realtek,rt5640.yaml
@@ -104,6 +104,7 @@ properties:
       - 4 # Use GPIO2 for jack-detect
       - 5 # Use GPIO3 for jack-detect
       - 6 # Use GPIO4 for jack-detect
+      - 7 # HDA?
 
   realtek,jack-detect-not-inverted:
     description:
-- 
2.51.0

Re: [PATCH 1/2] ASoC: dt-bindings: realtek,rt5640: Add missing properties/node

[Mark Brown]

On Thu, 08 Jan 2026 15:53:05 -0600, Rob Herring (Arm) wrote:
> The RT5640 has an MCLK pin and several users already define a clocks
> entry. A 'port' node is also in use and a common node for codecs.
> 
> 

Applied to

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

Thanks!

[1/2] ASoC: dt-bindings: realtek,rt5640: Add missing properties/node
      commit: 101b982654ac0305ab286b54d46de79b5b982f3a
[2/2] ASoC: dt-bindings: realtek,rt5640: Allow 7 for realtek,jack-detect-source
      commit: f66e7da2a6b1ba055d47d7c97c9c855729f868ed

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