[PATCH] ASoC: dt-bindings: Fix RT5677 "realtek,gpio-config" type

["Rob Herring (Arm)" <robh@kernel.org>]

"realtek,gpio-config" is described as six 8-bit GPIO configuration
values, and the RT5677 driver stores and reads those values as bytes.
The binding incorrectly documented the property as a uint32 array.

Document "realtek,gpio-config" as a uint8-array so the generated
schema matches the hardware definition and the existing driver helper.

Assisted-by: Codex:gpt-5-5
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
---
 Documentation/devicetree/bindings/sound/realtek,rt5677.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/sound/realtek,rt5677.yaml b/Documentation/devicetree/bindings/sound/realtek,rt5677.yaml
index 9ce23e58e5ea..ae27ae78b1b2 100644
--- a/Documentation/devicetree/bindings/sound/realtek,rt5677.yaml
+++ b/Documentation/devicetree/bindings/sound/realtek,rt5677.yaml
@@ -58,7 +58,7 @@ properties:
       0 - floating (reset value)
       1 - pull down
       2 - pull up
-    $ref: /schemas/types.yaml#/definitions/uint32-array
+    $ref: /schemas/types.yaml#/definitions/uint8-array
     minItems: 6
     maxItems: 6
     items:
@@ -130,6 +130,6 @@ examples:
             realtek,pow-ldo2-gpio = <&gpio 3 GPIO_ACTIVE_HIGH>;
             realtek,reset-gpio = <&gpio 3 GPIO_ACTIVE_LOW>;
             realtek,in1-differential;
-            realtek,gpio-config = <0 0 0 0 0 2>;
+            realtek,gpio-config = /bits/ 8 <0 0 0 0 0 2>;
         };
     };
-- 
2.53.0