In the original txt format binding document ak4458.txt, the supply names
are 'AVDD-supply', 'DVDD-supply', and they are also used in driver. But in
the commit converting to yaml format, they are changed to 'avdd-supply',
'dvdd-supply'. After search all the dts file, these names 'AVDD-supply',
'DVDD-supply', 'avdd-supply', 'dvdd-supply' are not used in any dts
file. So it is safe to fix this yaml binding document.

Fixes: 009e83b591dd ("ASoC: dt-bindings: ak4458: Convert to dtschema")
Cc: stable@vger.kernel.org
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
---
 .../devicetree/bindings/sound/asahi-kasei,ak4458.yaml         | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/sound/asahi-kasei,ak4458.yaml b/Documentation/devicetree/bindings/sound/asahi-kasei,ak4458.yaml
index 259e97b7a3c0..3a3313ea0890 100644
--- a/Documentation/devicetree/bindings/sound/asahi-kasei,ak4458.yaml
+++ b/Documentation/devicetree/bindings/sound/asahi-kasei,ak4458.yaml
@@ -21,10 +21,10 @@ properties:
   reg:
     maxItems: 1
 
-  avdd-supply:
+  AVDD-supply:
     description: Analog power supply
 
-  dvdd-supply:
+  DVDD-supply:
     description: Digital power supply
 
   reset-gpios:
-- 
2.34.1

On Thu, Feb 12, 2026 at 10:18:28AM +0800, Shengjiu Wang wrote:
> In the original txt format binding document ak4458.txt, the supply names
> are 'AVDD-supply', 'DVDD-supply', and they are also used in driver. But in
> the commit converting to yaml format, they are changed to 'avdd-supply',
> 'dvdd-supply'. After search all the dts file, these names 'AVDD-supply',
> 'DVDD-supply', 'avdd-supply', 'dvdd-supply' are not used in any dts
> file. So it is safe to fix this yaml binding document.
> 
> Fixes: 009e83b591dd ("ASoC: dt-bindings: ak4458: Convert to dtschema")
> Cc: stable@vger.kernel.org
> Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>

Best regards,
Krzysztof