Add documentation for the brcm,gphy-ctrl phandle to the
register for controlling ghpy modes.

Signed-off-by: Kyle Hendry <kylehendrydev@gmail.com>
---
 .../devicetree/bindings/net/brcm,bcm6368-mdio-mux.yaml     | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/brcm,bcm6368-mdio-mux.yaml b/Documentation/devicetree/bindings/net/brcm,bcm6368-mdio-mux.yaml
index 9ef28c2a0afc..9630b87b0473 100644
--- a/Documentation/devicetree/bindings/net/brcm,bcm6368-mdio-mux.yaml
+++ b/Documentation/devicetree/bindings/net/brcm,bcm6368-mdio-mux.yaml
@@ -24,6 +24,11 @@ properties:
   reg:
     maxItems: 1
 
+properties:
+  brcm,gphy-ctrl:
+    $ref: /schemas/types.yaml#/definitions/phandle-array
+    description: A phandle to the gphy control register
+
 required:
   - compatible
   - reg
@@ -42,6 +47,8 @@ examples:
         #address-cells = <1>;
         #size-cells = <0>;
         reg = <0>;
+
+        brcm,gphy-ctrl = <&gphy_ctrl>;
       };
 
       mdio_ext: mdio@1 {
-- 
2.43.0

On Mon, Feb 17, 2025 at 05:36:42PM -0800, Kyle Hendry wrote:
> Add documentation for the brcm,gphy-ctrl phandle to the
> register for controlling ghpy modes.
> 
> Signed-off-by: Kyle Hendry <kylehendrydev@gmail.com>
> ---
>  .../devicetree/bindings/net/brcm,bcm6368-mdio-mux.yaml     | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/net/brcm,bcm6368-mdio-mux.yaml b/Documentation/devicetree/bindings/net/brcm,bcm6368-mdio-mux.yaml
> index 9ef28c2a0afc..9630b87b0473 100644
> --- a/Documentation/devicetree/bindings/net/brcm,bcm6368-mdio-mux.yaml
> +++ b/Documentation/devicetree/bindings/net/brcm,bcm6368-mdio-mux.yaml
> @@ -24,6 +24,11 @@ properties:
>    reg:
>      maxItems: 1
>  

Looks like whitespace error

> +properties:
> +  brcm,gphy-ctrl:
> +    $ref: /schemas/types.yaml#/definitions/phandle-array
> +    description: A phandle to the gphy control register

Missing items. Why is this array?

Anyway, explain the purpose of this phandle - how it is used by the
*device*.

Best regards,
Krzysztof