Add a list of the nau8825 pin names to the binding's description to make
it self-contained and improve the user experience for board developers.

Signed-off-by: Jihed Chaibi <jihed.chaibi.dev@gmail.com>

---
Changes in v2:
 - Rephrased description to refer to device pins  instead of the
   driver.
---
 .../devicetree/bindings/sound/nuvoton,nau8825.yaml | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/nuvoton,nau8825.yaml b/Documentation/devicetree/bindings/sound/nuvoton,nau8825.yaml
index a54f194a0b4..4ebbcb4e605 100644
--- a/Documentation/devicetree/bindings/sound/nuvoton,nau8825.yaml
+++ b/Documentation/devicetree/bindings/sound/nuvoton,nau8825.yaml
@@ -9,6 +9,20 @@ title: NAU8825 audio CODEC
 maintainers:
   - John Hsu <KCHSU0@nuvoton.com>
 
+description: |
+  NAU8825 audio CODEC
+
+  Pins on the device (for linking into audio routes):
+
+    Outputs:
+      * HPOL    : Headphone Left Output
+      * HPOR    : Headphone Right Output
+      * MICBIAS : Microphone Bias Output
+
+    Inputs:
+      * MICP    : Analog Microphone Positive Input
+      * MICN    : Analog Microphone Negative Input
+
 allOf:
   - $ref: dai-common.yaml#
 
-- 
2.39.5

On Wed, 03 Sep 2025 18:01:18 +0200, Jihed Chaibi wrote:
> Add a list of the nau8825 pin names to the binding's description to make
> it self-contained and improve the user experience for board developers.
> 
> Signed-off-by: Jihed Chaibi <jihed.chaibi.dev@gmail.com>
> 
> ---
> Changes in v2:
>  - Rephrased description to refer to device pins  instead of the
>    driver.
> ---
>  .../devicetree/bindings/sound/nuvoton,nau8825.yaml | 14 ++++++++++++++
>  1 file changed, 14 insertions(+)
> 

Acked-by: Rob Herring (Arm) <robh@kernel.org>