Add the 'pbias-supply' property, it is used to specify the voltage
regulator that provides the bias voltage for USB cell.

Signed-off-by: Thomas Richard <thomas.richard@bootlin.com>
---
 Documentation/devicetree/bindings/mfd/ti,omap-usb-host.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/mfd/ti,omap-usb-host.yaml b/Documentation/devicetree/bindings/mfd/ti,omap-usb-host.yaml
index 3b5b041f0321..d0a61dec4961 100644
--- a/Documentation/devicetree/bindings/mfd/ti,omap-usb-host.yaml
+++ b/Documentation/devicetree/bindings/mfd/ti,omap-usb-host.yaml
@@ -83,6 +83,12 @@ properties:
 
   ranges: true
 
+  pbias-supply:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description:
+      It is used to specify the voltage regulator that provides the bias
+      voltage for certain analog or I/O pads.
+
 patternProperties:
   "^port[0-3]-mode$":
     $ref: /schemas/types.yaml#/definitions/string

-- 
2.53.0

On 3/30/26 3:44 PM, Thomas Richard wrote:
> Add the 'pbias-supply' property, it is used to specify the voltage
> regulator that provides the bias voltage for USB cell.
> 
> Signed-off-by: Thomas Richard <thomas.richard@bootlin.com>
> ---
>  Documentation/devicetree/bindings/mfd/ti,omap-usb-host.yaml | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/mfd/ti,omap-usb-host.yaml b/Documentation/devicetree/bindings/mfd/ti,omap-usb-host.yaml
> index 3b5b041f0321..d0a61dec4961 100644
> --- a/Documentation/devicetree/bindings/mfd/ti,omap-usb-host.yaml
> +++ b/Documentation/devicetree/bindings/mfd/ti,omap-usb-host.yaml
> @@ -83,6 +83,12 @@ properties:
>  
>    ranges: true
>  
> +  pbias-supply:
> +    $ref: /schemas/types.yaml#/definitions/phandle

I'm sorry, I missed dt_binding_check error. $ref is not needed.

Best Regards,
Thomas